structs

package
v1.12.0 Latest Latest
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 Go to latest Published: Apr 19, 2022 License: MPL-2.0 Imports: 46 Imported by: 703

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Index

Constants

View Source 
const (

	// This policy gives unlimited access to everything. Users
	// may rename if desired but cannot delete or modify the rules.
	ACLPolicyGlobalManagementID = "00000000-0000-0000-0000-000000000001"
	ACLPolicyGlobalManagement   = `
acl = "write"
agent_prefix "" {
	policy = "write"
}
event_prefix "" {
	policy = "write"
}
key_prefix "" {
	policy = "write"
}
keyring = "write"
node_prefix "" {
	policy = "write"
}
operator = "write"
mesh = "write"
query_prefix "" {
	policy = "write"
}
service_prefix "" {
	policy = "write"
	intentions = "write"
}
session_prefix "" {
	policy = "write"
}` + EnterpriseACLPolicyGlobalManagement

	// This is the policy ID for anonymous access. This is configurable by the
	// user.
	ACLTokenAnonymousID = "00000000-0000-0000-0000-000000000002"

	ACLReservedPrefix = "00000000-0000-0000-0000-0000000000"
)
View Source 
const (
	// BindingRuleBindTypeService is the binding rule bind type that
	// assigns a Service Identity to the token that is created using the value
	// of the computed BindName as the ServiceName like:
	//
	// &ACLToken{
	//   ...other fields...
	//   ServiceIdentities: []*ACLServiceIdentity{
	//     &ACLServiceIdentity{
	//       ServiceName: "<computed BindName>",
	//     },
	//   },
	// }
	BindingRuleBindTypeService = "service"

	// BindingRuleBindTypeRole is the binding rule bind type that only allows
	// the binding rule to function if a role with the given name (BindName)
	// exists at login-time. If it does the token that is created is directly
	// linked to that role like:
	//
	// &ACLToken{
	//   ...other fields...
	//   Roles: []ACLTokenRoleLink{
	//     { Name: "<computed BindName>" }
	//   }
	// }
	//
	// If it does not exist at login-time the rule is ignored.
	BindingRuleBindTypeRole = "role"

	// BindingRuleBindTypeNode is the binding rule bind type that assigns
	// a Node Identity to the token that is created using the value of
	// the computed BindName as the NodeName like:
	//
	// &ACLToken{
	//   ...other fields...
	//   NodeIdentities: []*ACLNodeIdentity{
	//     &ACLNodeIdentity{
	//       NodeName: "<computed BindName>",
	//       Datacenter: "<local datacenter of the binding rule>"
	//     }
	//   }
	// }
	BindingRuleBindTypeNode = "node"
)
View Source 
const (
	SerfCheckID           types.CheckID = "serfHealth"
	SerfCheckName                       = "Serf Health Status"
	SerfCheckAliveOutput                = "Agent alive and reachable"
	SerfCheckFailedOutput               = "Agent not live or unreachable"
)

These are used to manage the built-in "serfHealth" check that's attached to every node in the catalog.

View Source 
const (
	// These are used to manage the "consul" service that's attached to every
	// Consul server node in the catalog.
	ConsulServiceID   = "consul"
	ConsulServiceName = "consul"
)
View Source 
const (
	ServiceDefaults    string = "service-defaults"
	ProxyDefaults      string = "proxy-defaults"
	ServiceRouter      string = "service-router"
	ServiceSplitter    string = "service-splitter"
	ServiceResolver    string = "service-resolver"
	IngressGateway     string = "ingress-gateway"
	TerminatingGateway string = "terminating-gateway"
	ServiceIntentions  string = "service-intentions"
	MeshConfig         string = "mesh"
	ExportedServices   string = "exported-services"

	ProxyConfigGlobal string = "global"
	MeshConfigMesh    string = "mesh"

	DefaultServiceProtocol = "tcp"
)
View Source 
const (
	// Names of Envoy's LB policies
	LBPolicyMaglev       = "maglev"
	LBPolicyRingHash     = "ring_hash"
	LBPolicyRandom       = "random"
	LBPolicyLeastRequest = "least_request"
	LBPolicyRoundRobin   = "round_robin"

	// Names of Envoy's LB policies
	HashPolicyCookie     = "cookie"
	HashPolicyHeader     = "header"
	HashPolicyQueryParam = "query_parameter"
)
View Source 
const (
	DefaultLeafCertTTL         = "72h"
	DefaultIntermediateCertTTL = "8760h"  // ~ 1 year = 365 * 24h
	DefaultRootCertTTL         = "87600h" // ~ 10 years = 365 * 24h * 10
)
View Source 
const (
	ConsulCAProvider = "consul"
	VaultCAProvider  = "vault"
	AWSCAProvider    = "aws-pca"
)
View Source 
const (
	// TODO (freddy) Should we have a TopologySourceMixed when there is a mix of proxy reg and tproxy?
	//				 Currently we label as proxy-registration if ANY instance has the explicit upstream definition.
	// TopologySourceRegistration is used to label upstreams or downstreams from explicit upstream definitions.
	TopologySourceRegistration = "proxy-registration"

	// TopologySourceSpecificIntention is used to label upstreams or downstreams from specific intentions.
	TopologySourceSpecificIntention = "specific-intention"

	// TopologySourceWildcardIntention is used to label upstreams or downstreams from wildcard intentions.
	TopologySourceWildcardIntention = "wildcard-intention"

	// TopologySourceDefaultAllow is used to label upstreams or downstreams from default allow ACL policy.
	TopologySourceDefaultAllow = "default-allow"

	// TopologySourceRoutingConfig is used to label upstreams that are not backed by a service instance
	// and are simply used for routing configurations.
	TopologySourceRoutingConfig = "routing-config"
)
View Source 
const (
	UpstreamDestTypeService       = "service"
	UpstreamDestTypePreparedQuery = "prepared_query"
)
View Source 
const (
	DiscoveryGraphNodeTypeRouter   = "router"
	DiscoveryGraphNodeTypeSplitter = "splitter"
	DiscoveryGraphNodeTypeResolver = "resolver"
)
View Source 
const (
	IntentionDataOriginLegacy        = "legacy"
	IntentionDataOriginConfigEntries = "config"
)
View Source 
const (
	RegisterRequestType             MessageType = 0
	DeregisterRequestType                       = 1
	KVSRequestType                              = 2
	SessionRequestType                          = 3
	DeprecatedACLRequestType                    = 4 // Removed with the legacy ACL system
	TombstoneRequestType                        = 5
	CoordinateBatchUpdateType                   = 6
	PreparedQueryRequestType                    = 7
	TxnRequestType                              = 8
	AutopilotRequestType                        = 9
	AreaRequestType                             = 10
	ACLBootstrapRequestType                     = 11
	IntentionRequestType                        = 12
	ConnectCARequestType                        = 13
	ConnectCAProviderStateType                  = 14
	ConnectCAConfigType                         = 15 // FSM snapshots only.
	IndexRequestType                            = 16 // FSM snapshots only.
	ACLTokenSetRequestType                      = 17
	ACLTokenDeleteRequestType                   = 18
	ACLPolicySetRequestType                     = 19
	ACLPolicyDeleteRequestType                  = 20
	ConnectCALeafRequestType                    = 21
	ConfigEntryRequestType                      = 22
	ACLRoleSetRequestType                       = 23
	ACLRoleDeleteRequestType                    = 24
	ACLBindingRuleSetRequestType                = 25
	ACLBindingRuleDeleteRequestType             = 26
	ACLAuthMethodSetRequestType                 = 27
	ACLAuthMethodDeleteRequestType              = 28
	ChunkingStateType                           = 29
	FederationStateRequestType                  = 30
	SystemMetadataRequestType                   = 31
	ServiceVirtualIPRequestType                 = 32
	FreeVirtualIPRequestType                    = 33
	KindServiceNamesType                        = 34
)

These are serialized between Consul servers and stored in Consul snapshots, so entries must only ever be added.

View Source 
const (
	// IgnoreUnknownTypeFlag is set along with a MessageType
	// to indicate that the message type can be safely ignored
	// if it is not recognized. This is for future proofing, so
	// that new commands can be added in a way that won't cause
	// old servers to crash when the FSM attempts to process them.
	IgnoreUnknownTypeFlag MessageType = 128

	// NodeMaint is the special key set by a node in maintenance mode.
	NodeMaint = "_node_maintenance"

	// ServiceMaintPrefix is the prefix for a service in maintenance mode.
	ServiceMaintPrefix = "_service_maintenance:"

	// The meta key prefix reserved for Consul's internal use
	MetaKeyReservedPrefix = "consul-"

	// MetaSegmentKey is the node metadata key used to store the node's network segment
	MetaSegmentKey = "consul-network-segment"

	// MetaWANFederationKey is the mesh gateway metadata key that indicates a
	// mesh gateway is usable for wan federation.
	MetaWANFederationKey = "consul-wan-federation"

	// MetaExternalSource is the metadata key used when a resource is managed by a source outside Consul like nomad/k8s
	MetaExternalSource = "external-source"

	// TaggedAddressVirtualIP is the key used to store tagged virtual IPs generated by Consul.
	TaggedAddressVirtualIP = "consul-virtual"

	// MaxLockDelay provides a maximum LockDelay value for
	// a session. Any value above this will not be respected.
	MaxLockDelay = 60 * time.Second

	// JitterFraction is a the limit to the amount of jitter we apply
	// to a user specified MaxQueryTime. We divide the specified time by
	// the fraction. So 16 == 6.25% limit of jitter. This same fraction
	// is applied to the RPCHoldTimeout
	JitterFraction = 16

	// WildcardSpecifier is the string which should be used for specifying a wildcard
	// The exact semantics of the wildcard is left up to the code where its used.
	WildcardSpecifier = "*"
)
View Source 
const (
	TaggedAddressWAN     = "wan"
	TaggedAddressWANIPv4 = "wan_ipv4"
	TaggedAddressWANIPv6 = "wan_ipv6"
	TaggedAddressLAN     = "lan"
	TaggedAddressLANIPv4 = "lan_ipv4"
	TaggedAddressLANIPv6 = "lan_ipv6"
)
View Source 
const (
	SessionTTLMax        = 24 * time.Hour
	SessionTTLMultiplier = 2
)
View Source 
const (
	KeyringList    KeyringOp = "list"
	KeyringInstall           = "install"
	KeyringUse               = "use"
	KeyringRemove            = "remove"
)
View Source 
const (
	SystemMetadataIntentionFormatKey           = "intention-format"
	SystemMetadataIntentionFormatConfigValue   = "config-entry"
	SystemMetadataIntentionFormatLegacyValue   = "legacy"
	SystemMetadataVirtualIPsEnabled            = "virtual-ips"
	SystemMetadataTermGatewayVirtualIPsEnabled = "virtual-ips-term-gateway"
)
View Source 
const (
	EnterpriseACLPolicyGlobalManagement = ""
)
View Source 
const (
	// IntentionDefaultNamespace is the default namespace value.
	// NOTE(mitchellh): This is only meant to be a temporary constant.
	// When namespaces are introduced, we should delete this constant and
	// fix up all the places where this was used with the proper namespace
	// value.
	IntentionDefaultNamespace = "default"
)
View Source 
const (
	// QueryTemplateTypeNamePrefixMatch uses the Name field of the query as
	// a prefix to select the template.
	QueryTemplateTypeNamePrefixMatch = "name_prefix_match"
)

Variables

View Source 
var (
	ErrNoLeader                   = errors.New(errNoLeader)
	ErrNoDCPath                   = errors.New(errNoDCPath)
	ErrNoServers                  = errors.New(errNoServers)
	ErrNotReadyForConsistentReads = errors.New(errNotReadyForConsistentReads)
	ErrSegmentsNotSupported       = errors.New(errSegmentsNotSupported)
	ErrRPCRateExceeded            = errors.New(errRPCRateExceeded)
	ErrDCNotAvailable             = errors.New(errDCNotAvailable)
	ErrQueryNotFound              = errors.New(errQueryNotFound)
	ErrLeaderNotTracked           = errors.New(errLeaderNotTracked)
)
View Source 
var ACLBootstrapInvalidResetIndexErr = errors.New("Invalid ACL bootstrap reset index")

ACLBootstrapInvalidResetIndexErr is returned when bootstrap is requested with a non-zero reset index but the index doesn't match the bootstrap index

View Source 
var ACLBootstrapNotAllowedErr = errors.New("ACL bootstrap no longer allowed")

ACLBootstrapNotAllowedErr is returned once we know that a bootstrap can no longer be done since the cluster was bootstrapped

View Source 
var AllConfigEntryKinds = []string{
	ServiceDefaults,
	ProxyDefaults,
	ServiceRouter,
	ServiceSplitter,
	ServiceResolver,
	IngressGateway,
	TerminatingGateway,
	ServiceIntentions,
	MeshConfig,
	ExportedServices,
}
View Source 
var IntermediateCertRenewInterval = time.Hour

intermediateCertRenewInterval is the interval at which the expiration of the intermediate cert is checked and renewed if necessary.

View Source 
var MaxLeafCertTTL = 365 * 24 * time.Hour
View Source 
var MinLeafCertTTL = time.Hour
View Source 
var MsgpackHandle = &codec.MsgpackHandle{
	RawToString: true,
	BasicHandle: codec.BasicHandle{
		DecodeOptions: codec.DecodeOptions{
			MapType: reflect.TypeOf(map[string]interface{}{}),
		},
	},
}

MsgpackHandle is a shared handle for encoding/decoding msgpack payloads

View Source 
var (
	NodeMaintCheckID = NewCheckID(NodeMaint, nil)
)
View Source 
var TestingOldPre1dot7MsgpackHandle = &codec.MsgpackHandle{}

TestingOldPre1dot7MsgpackHandle is the common configuration pre-1.7.0

Functions

func ACLIDReserved added in v1.4.0 

func ACLIDReserved(id string) bool

func Decode 

func Decode(buf []byte, out interface{}) error

Decode is used to decode a MsgPack encoded object

func DecodeProto added in v1.7.0 

func DecodeProto(buf []byte, pb proto.Message) error

func DefaultEnterpriseMetaInDefaultPartition added in v1.11.0 

func DefaultEnterpriseMetaInDefaultPartition() *acl.EnterpriseMeta

TODO(partition): stop using this

func DefaultEnterpriseMetaInPartition added in v1.11.0 

func DefaultEnterpriseMetaInPartition(_ string) *acl.EnterpriseMeta

DefaultEnterpriseMetaInPartition stub

func DurationFromProto added in v1.12.0 

func DurationFromProto(d *duration.Duration) time.Duration

func DurationToProto added in v1.12.0 

func DurationToProto(d time.Duration) *duration.Duration

func Encode 

func Encode(t MessageType, msg interface{}) ([]byte, error)

Encode is used to encode a MsgPack object with type prefix

func EncodeProto added in v1.7.0 

func EncodeProto(t MessageType, pb proto.Message) ([]byte, error)

func EncodeProtoInterface added in v1.7.0 

func EncodeProtoInterface(t MessageType, message interface{}) ([]byte, error)

func IsConsulServiceID added in v1.10.5 

func IsConsulServiceID(id ServiceID) bool

func IsErrNoDCPath added in v1.8.1 

func IsErrNoDCPath(err error) bool

func IsErrNoLeader added in v1.0.0 

func IsErrNoLeader(err error) bool

func IsErrQueryNotFound added in v1.8.1 

func IsErrQueryNotFound(err error) bool

func IsErrRPCRateExceeded added in v0.9.3 

func IsErrRPCRateExceeded(err error) bool

func IsErrServiceNotFound added in v1.4.1 

func IsErrServiceNotFound(err error) bool

func IsProtocolHTTPLike added in v1.9.0 

func IsProtocolHTTPLike(protocol string) bool

func IsSerfCheckID added in v1.10.5 

func IsSerfCheckID(id CheckID) bool

func IsValidPartitionAndDatacenter added in v1.11.0 

func IsValidPartitionAndDatacenter(meta acl.EnterpriseMeta, datacenters []string, primaryDatacenter string) bool

func IsZeroProtoTime added in v1.12.0 

func IsZeroProtoTime(t *timestamp.Timestamp) bool

IsZeroProtoTime returns true if the time is the minimum protobuf timestamp (the Unix epoch).

func NewEnterpriseMetaInDefaultPartition added in v1.11.0 

func NewEnterpriseMetaInDefaultPartition(_ string) acl.EnterpriseMeta

TODO(partition): stop using this

func NewEnterpriseMetaWithPartition added in v1.11.0 

func NewEnterpriseMetaWithPartition(_, _ string) acl.EnterpriseMeta

func NodeEnterpriseMetaInDefaultPartition added in v1.11.0 

func NodeEnterpriseMetaInDefaultPartition() *acl.EnterpriseMeta

TODO(partition): stop using this

func NodeEnterpriseMetaInPartition added in v1.11.0 

func NodeEnterpriseMetaInPartition(_ string) *acl.EnterpriseMeta

func NodeNameString added in v1.11.0 

func NodeNameString(node string, _ *acl.EnterpriseMeta) string

func NormalizeServiceSplitWeight added in v1.6.0 

func NormalizeServiceSplitWeight(weight float32) float32

func ParseDurationFunc added in v1.2.3 

func ParseDurationFunc() mapstructure.DecodeHookFunc

ParseDurationFunc is a mapstructure hook for decoding a string or []uint8 into a time.Duration value.

func ParseServiceIDString added in v1.7.0 

func ParseServiceIDString(input string) (string, *acl.EnterpriseMeta)

func ParseServiceNameString added in v1.8.0 

func ParseServiceNameString(input string) (string, *acl.EnterpriseMeta)

func ReplicationEnterpriseMeta added in v1.7.0 

func ReplicationEnterpriseMeta() *acl.EnterpriseMeta

ReplicationEnterpriseMeta stub

func SanitizeLegacyACLToken added in v1.4.0 

func SanitizeLegacyACLToken(token *ACLToken)

SanitizeLegacyACLToken does nothing in the OSS builds. It does not mutate the input argument at all.

In enterprise builds this hook is necessary to support fixing old multiline HCL strings in legacy token Sentinel policies into heredocs. If the token was updated and previously had a Hash set, this will also update it.

DEPRECATED (ACL-Legacy-Compat)

func SanitizeLegacyACLTokenRules added in v1.4.0 

func SanitizeLegacyACLTokenRules(rules string) string

SanitizeLegacyACLTokenRules does nothing in the OSS builds. It always returns an empty string.

In enterprise builds this hook is necessary to support fixing any old multiline HCL strings in legacy token Sentinel policies into heredocs.

DEPRECATED (ACL-Legacy-Compat)

func SatisfiesMetaFilters 

func SatisfiesMetaFilters(meta map[string]string, filters map[string]string) bool

SatisfiesMetaFilters returns true if the metadata map contains the given filters

func ServiceGatewayVirtualIPTag added in v1.11.2 

func ServiceGatewayVirtualIPTag(sn ServiceName) string

func ServiceIDString added in v1.7.0 

func ServiceIDString(id string, _ *acl.EnterpriseMeta) string

func TestMsgpackEncodeDecode added in v1.7.0 

func TestMsgpackEncodeDecode(t *testing.T, in interface{}, requireEncoderEquality bool)

TestMsgpackEncodeDecode is a test helper to easily write a test to verify msgpack encoding and decoding using two handles is identical.

func TimeFromProto added in v1.12.0 

func TimeFromProto(s *timestamp.Timestamp) time.Time

func TimeToProto added in v1.12.0 

func TimeToProto(s time.Time) *timestamp.Timestamp

func Uint8ToString added in v1.2.3 

func Uint8ToString(bs []uint8) string

func UniqueID added in v1.9.0 

func UniqueID(node string, compoundID string) string

UniqueID is a unique identifier for a service instance within a datacenter by encoding: node/namespace/service_id

Note: We do not have strict character restrictions in all node names, so this should NOT be split on / to retrieve components.

func ValidStatus 

func ValidStatus(s string) bool

func ValidateNodeMetadata added in v1.8.0 

func ValidateNodeMetadata(meta map[string]string, allowConsulPrefix bool) error

ValidateNodeMetadata validates a set of key/value pairs from the agent config for use on a Node.

func ValidateServiceMetadata added in v1.8.0 

func ValidateServiceMetadata(kind ServiceKind, meta map[string]string, allowConsulPrefix bool) error

ValidateServiceMetadata validates a set of key/value pairs from the agent config for use on a Service. ValidateMeta validates a set of key/value pairs from the agent config

func ValidateWeights added in v1.2.3 

func ValidateWeights(weights *Weights) error

ValidateWeights checks the definition of DNS weight is valid

func WildcardEnterpriseMetaInDefaultPartition added in v1.11.0 

func WildcardEnterpriseMetaInDefaultPartition() *acl.EnterpriseMeta

TODO(partition): stop using this

func WildcardEnterpriseMetaInPartition added in v1.11.0 

func WildcardEnterpriseMetaInPartition(_ string) *acl.EnterpriseMeta

WildcardEnterpriseMetaInPartition stub

Types

type ACLAuthMethod added in v1.5.0 

type ACLAuthMethod struct {
	// Name is a unique identifier for this specific auth method.
	//
	// Immutable once set and only settable during create.
	Name string

	// Type is the type of the auth method this is.
	//
	// Immutable once set and only settable during create.
	Type string

	// DisplayName is an optional name to use instead of the Name field when
	// displaying information about this auth method in any kind of user
	// interface.
	DisplayName string `json:",omitempty"`

	// Description is just an optional bunch of explanatory text.
	Description string `json:",omitempty"`

	// MaxTokenTTL this is the maximum life of a token created by this method.
	MaxTokenTTL time.Duration `json:",omitempty"`

	// TokenLocality defines the kind of token that this auth method produces.
	// This can be either 'local' or 'global'. If empty 'local' is assumed.
	TokenLocality string `json:",omitempty"`

	// Configuration is arbitrary configuration for the auth method. This
	// should only contain primitive values and containers (such as lists and
	// maps).
	Config map[string]interface{}

	// Embedded Enterprise ACL Meta
	acl.EnterpriseMeta `mapstructure:",squash"`

	ACLAuthMethodEnterpriseFields `mapstructure:",squash"`

	// Embedded Raft Metadata
	RaftIndex `hash:"ignore"`
}

func (*ACLAuthMethod) MarshalJSON added in v1.8.0 

func (m *ACLAuthMethod) MarshalJSON() ([]byte, error)

func (*ACLAuthMethod) Stub added in v1.5.0 

func (p *ACLAuthMethod) Stub() *ACLAuthMethodListStub

func (*ACLAuthMethod) UnmarshalJSON added in v1.8.0 

func (m *ACLAuthMethod) UnmarshalJSON(data []byte) (err error)

type ACLAuthMethodBatchDeleteRequest added in v1.5.0 

type ACLAuthMethodBatchDeleteRequest struct {
	AuthMethodNames []string
	// While it may seem odd that AuthMethodNames is associated with a single
	// EnterpriseMeta, it is okay as this struct is only ever used to
	// delete a single entry. This is because AuthMethods unlike tokens, policies
	// and roles are not replicated between datacenters and therefore never
	// batch applied.
	acl.EnterpriseMeta
}

ACLAuthMethodBatchDeleteRequest is used at the Raft layer for batching multiple auth method deletions

type ACLAuthMethodBatchSetRequest added in v1.5.0 

type ACLAuthMethodBatchSetRequest struct {
	AuthMethods ACLAuthMethods
}

ACLAuthMethodBatchSetRequest is used at the Raft layer for batching multiple auth method creations and updates

type ACLAuthMethodDeleteRequest added in v1.5.0 

type ACLAuthMethodDeleteRequest struct {
	AuthMethodName string // name of the auth method to delete
	Datacenter     string // The datacenter to perform the request within
	acl.EnterpriseMeta
	WriteRequest
}

ACLAuthMethodDeleteRequest is used at the RPC layer deletion requests

func (*ACLAuthMethodDeleteRequest) RequestDatacenter added in v1.5.0 

func (r *ACLAuthMethodDeleteRequest) RequestDatacenter() string

type ACLAuthMethodEnterpriseFields added in v1.8.0 

type ACLAuthMethodEnterpriseFields struct{}

type ACLAuthMethodEnterpriseMeta added in v1.7.0 

type ACLAuthMethodEnterpriseMeta struct{}

func (*ACLAuthMethodEnterpriseMeta) FillWithEnterpriseMeta added in v1.7.0 

func (_ *ACLAuthMethodEnterpriseMeta) FillWithEnterpriseMeta(_ *acl.EnterpriseMeta)

func (*ACLAuthMethodEnterpriseMeta) ToEnterpriseMeta added in v1.7.0 

func (_ *ACLAuthMethodEnterpriseMeta) ToEnterpriseMeta() *acl.EnterpriseMeta

type ACLAuthMethodGetRequest added in v1.5.0 

type ACLAuthMethodGetRequest struct {
	AuthMethodName string // name used for the auth method lookup
	Datacenter     string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLAuthMethodGetRequest is used at the RPC layer to perform rule read operations

func (*ACLAuthMethodGetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLAuthMethodGetRequest) RequestDatacenter() string

type ACLAuthMethodListRequest added in v1.5.0 

type ACLAuthMethodListRequest struct {
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLAuthMethodListRequest is used at the RPC layer to request a listing of auth methods

func (*ACLAuthMethodListRequest) RequestDatacenter added in v1.5.0 

func (r *ACLAuthMethodListRequest) RequestDatacenter() string

type ACLAuthMethodListResponse added in v1.5.0 

type ACLAuthMethodListResponse struct {
	AuthMethods ACLAuthMethodListStubs
	QueryMeta
}

type ACLAuthMethodListStub added in v1.5.0 

type ACLAuthMethodListStub struct {
	Name          string
	Type          string
	DisplayName   string        `json:",omitempty"`
	Description   string        `json:",omitempty"`
	MaxTokenTTL   time.Duration `json:",omitempty"`
	TokenLocality string        `json:",omitempty"`
	CreateIndex   uint64
	ModifyIndex   uint64
	acl.EnterpriseMeta
}

Note: this is a subset of ACLAuthMethod's fields

func (*ACLAuthMethodListStub) MarshalJSON added in v1.10.0 

func (m *ACLAuthMethodListStub) MarshalJSON() ([]byte, error)

This is nearly identical to the ACLAuthMethod MarshalJSON Unmarshaling is not implemented because the API is read only

type ACLAuthMethodListStubs added in v1.5.0 

type ACLAuthMethodListStubs []*ACLAuthMethodListStub

func (ACLAuthMethodListStubs) Sort added in v1.5.0 

func (methods ACLAuthMethodListStubs) Sort()

type ACLAuthMethodResponse added in v1.5.0 

type ACLAuthMethodResponse struct {
	AuthMethod *ACLAuthMethod
	QueryMeta
}

ACLAuthMethodResponse returns a single auth method + metadata

type ACLAuthMethodSetRequest added in v1.5.0 

type ACLAuthMethodSetRequest struct {
	AuthMethod ACLAuthMethod // The auth method to upsert
	Datacenter string        // The datacenter to perform the request within
	WriteRequest
}

ACLAuthMethodSetRequest is used at the RPC layer for creation and update requests

func (*ACLAuthMethodSetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLAuthMethodSetRequest) RequestDatacenter() string

type ACLAuthMethods added in v1.5.0 

type ACLAuthMethods []*ACLAuthMethod

func (ACLAuthMethods) Sort added in v1.5.0 

func (methods ACLAuthMethods) Sort()

type ACLAuthorizationRequest added in v1.7.0 

type ACLAuthorizationRequest struct {
	Resource acl.Resource
	Segment  string `json:",omitempty"`
	Access   string
	acl.EnterpriseMeta
}

type ACLAuthorizationResponse added in v1.7.0 

type ACLAuthorizationResponse struct {
	ACLAuthorizationRequest
	Allow bool
}

func CreateACLAuthorizationResponses added in v1.7.0 

func CreateACLAuthorizationResponses(authz acl.Authorizer, requests []ACLAuthorizationRequest) ([]ACLAuthorizationResponse, error)

type ACLBindingRule added in v1.5.0 

type ACLBindingRule struct {
	// ID is the internal UUID associated with the binding rule
	ID string

	// Description is a human readable description (Optional)
	Description string

	// AuthMethod is the name of the auth method for which this rule applies.
	AuthMethod string

	// Selector is an expression that matches against verified identity
	// attributes returned from the auth method during login.
	Selector string

	// BindType adjusts how this binding rule is applied at login time.  The
	// valid values are:
	//
	//  - BindingRuleBindTypeService = "service"
	//  - BindingRuleBindTypeRole    = "role"
	BindType string

	// BindName is the target of the binding. Can be lightly templated using
	// HIL ${foo} syntax from available field names. How it is used depends
	// upon the BindType.
	BindName string

	// Embedded Enterprise ACL metadata
	acl.EnterpriseMeta `mapstructure:",squash"`

	// Embedded Raft Metadata
	RaftIndex `hash:"ignore"`
}

func (*ACLBindingRule) Clone added in v1.5.0 

func (r *ACLBindingRule) Clone() *ACLBindingRule

type ACLBindingRuleBatchDeleteRequest added in v1.5.0 

type ACLBindingRuleBatchDeleteRequest struct {
	BindingRuleIDs []string
}

ACLBindingRuleBatchDeleteRequest is used at the Raft layer for batching multiple rule deletions

type ACLBindingRuleBatchSetRequest added in v1.5.0 

type ACLBindingRuleBatchSetRequest struct {
	BindingRules ACLBindingRules
}

ACLBindingRuleBatchSetRequest is used at the Raft layer for batching multiple rule creations and updates

type ACLBindingRuleDeleteRequest added in v1.5.0 

type ACLBindingRuleDeleteRequest struct {
	BindingRuleID string // id of the rule to delete
	Datacenter    string // The datacenter to perform the request within
	acl.EnterpriseMeta
	WriteRequest
}

ACLBindingRuleDeleteRequest is used at the RPC layer deletion requests

func (*ACLBindingRuleDeleteRequest) RequestDatacenter added in v1.5.0 

func (r *ACLBindingRuleDeleteRequest) RequestDatacenter() string

type ACLBindingRuleGetRequest added in v1.5.0 

type ACLBindingRuleGetRequest struct {
	BindingRuleID string // id used for the rule lookup
	Datacenter    string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLBindingRuleGetRequest is used at the RPC layer to perform rule read operations

func (*ACLBindingRuleGetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLBindingRuleGetRequest) RequestDatacenter() string

type ACLBindingRuleListRequest added in v1.5.0 

type ACLBindingRuleListRequest struct {
	AuthMethod string // optional filter
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLBindingRuleListRequest is used at the RPC layer to request a listing of rules

func (*ACLBindingRuleListRequest) RequestDatacenter added in v1.5.0 

func (r *ACLBindingRuleListRequest) RequestDatacenter() string

type ACLBindingRuleListResponse added in v1.5.0 

type ACLBindingRuleListResponse struct {
	BindingRules ACLBindingRules
	QueryMeta
}

type ACLBindingRuleResponse added in v1.5.0 

type ACLBindingRuleResponse struct {
	BindingRule *ACLBindingRule
	QueryMeta
}

ACLBindingRuleResponse returns a single binding + metadata

type ACLBindingRuleSetRequest added in v1.5.0 

type ACLBindingRuleSetRequest struct {
	BindingRule ACLBindingRule // The rule to upsert
	Datacenter  string         // The datacenter to perform the request within
	WriteRequest
}

ACLBindingRuleSetRequest is used at the RPC layer for creation and update requests

func (*ACLBindingRuleSetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLBindingRuleSetRequest) RequestDatacenter() string

type ACLBindingRules added in v1.5.0 

type ACLBindingRules []*ACLBindingRule

func (ACLBindingRules) Sort added in v1.5.0 

func (rules ACLBindingRules) Sort()

type ACLCaches added in v1.4.0 

type ACLCaches struct {
	// contains filtered or unexported fields
}

func NewACLCaches added in v1.4.0 

func NewACLCaches(config *ACLCachesConfig) (*ACLCaches, error)

func (*ACLCaches) GetAuthorizer added in v1.4.0 

func (c *ACLCaches) GetAuthorizer(id string) *AuthorizerCacheEntry

GetAuthorizer fetches a acl from the cache and returns it

func (*ACLCaches) GetIdentity added in v1.4.0 

func (c *ACLCaches) GetIdentity(id string) *IdentityCacheEntry

GetIdentity fetches an identity from the cache and returns it

func (*ACLCaches) GetParsedPolicy added in v1.4.0 

func (c *ACLCaches) GetParsedPolicy(id string) *ParsedPolicyCacheEntry

GetPolicy fetches a policy from the cache and returns it

func (*ACLCaches) GetPolicy added in v1.4.0 

func (c *ACLCaches) GetPolicy(policyID string) *PolicyCacheEntry

GetPolicy fetches a policy from the cache and returns it

func (*ACLCaches) GetRole added in v1.5.0 

func (c *ACLCaches) GetRole(roleID string) *RoleCacheEntry

GetRole fetches a role from the cache by id and returns it

func (*ACLCaches) Purge added in v1.4.0 

func (c *ACLCaches) Purge()

func (*ACLCaches) PutAuthorizer added in v1.4.0 

func (c *ACLCaches) PutAuthorizer(id string, authorizer acl.Authorizer)

func (*ACLCaches) PutIdentity added in v1.4.0 

func (c *ACLCaches) PutIdentity(id string, ident ACLIdentity)

PutIdentity adds a new identity to the cache

func (*ACLCaches) PutParsedPolicy added in v1.4.0 

func (c *ACLCaches) PutParsedPolicy(id string, policy *acl.Policy)

func (*ACLCaches) PutPolicy added in v1.4.0 

func (c *ACLCaches) PutPolicy(policyId string, policy *ACLPolicy)

func (*ACLCaches) PutRole added in v1.5.0 

func (c *ACLCaches) PutRole(roleID string, role *ACLRole)

func (*ACLCaches) RemoveIdentity added in v1.4.0 

func (c *ACLCaches) RemoveIdentity(id string)

func (*ACLCaches) RemovePolicy added in v1.4.0 

func (c *ACLCaches) RemovePolicy(policyID string)

func (*ACLCaches) RemoveRole added in v1.5.0 

func (c *ACLCaches) RemoveRole(roleID string)

type ACLCachesConfig added in v1.4.0 

type ACLCachesConfig struct {
	Identities     int
	Policies       int
	ParsedPolicies int
	Authorizers    int
	Roles          int
}

type ACLIdentity added in v1.4.0 

type ACLIdentity interface {
	// ID returns the accessor ID, a string that can be used for logging and
	// telemetry. It is not the secret ID used for authentication.
	ID() string
	SecretToken() string
	PolicyIDs() []string
	RoleIDs() []string
	ServiceIdentityList() []*ACLServiceIdentity
	NodeIdentityList() []*ACLNodeIdentity
	IsExpired(asOf time.Time) bool
	IsLocal() bool
	EnterpriseMetadata() *acl.EnterpriseMeta
}

type ACLLoginParams added in v1.5.0 

type ACLLoginParams struct {
	AuthMethod  string
	BearerToken string
	Meta        map[string]string `json:",omitempty"`
	acl.EnterpriseMeta
}

type ACLLoginRequest added in v1.5.0 

type ACLLoginRequest struct {
	Auth       *ACLLoginParams
	Datacenter string // The datacenter to perform the request within
	WriteRequest
}

func (*ACLLoginRequest) RequestDatacenter added in v1.5.0 

func (r *ACLLoginRequest) RequestDatacenter() string

type ACLLogoutRequest added in v1.5.0 

type ACLLogoutRequest struct {
	Datacenter string // The datacenter to perform the request within
	WriteRequest
}

func (*ACLLogoutRequest) RequestDatacenter added in v1.5.0 

func (r *ACLLogoutRequest) RequestDatacenter() string

type ACLMode added in v1.4.0 

type ACLMode string
const (
	// ACLModeDisabled indicates the ACL system is disabled
	ACLModeDisabled ACLMode = "0"
	// ACLModeEnabled indicates the ACL system is enabled
	ACLModeEnabled ACLMode = "1"
)

type ACLNodeIdentity added in v1.8.1 

type ACLNodeIdentity struct {
	// NodeName identities the Node that this identity authorizes access to
	NodeName string

	// Datacenter is required and specifies the datacenter of the node.
	Datacenter string
}

ACLNodeIdentity represents a high-level grant of all privileges necessary to assume the identity of that node and manage it.

func (*ACLNodeIdentity) AddToHash added in v1.8.1 

func (s *ACLNodeIdentity) AddToHash(h hash.Hash)

func (*ACLNodeIdentity) Clone added in v1.8.1 

func (s *ACLNodeIdentity) Clone() *ACLNodeIdentity

func (*ACLNodeIdentity) EstimateSize added in v1.8.1 

func (s *ACLNodeIdentity) EstimateSize() int

func (*ACLNodeIdentity) SyntheticPolicy added in v1.8.1 

func (s *ACLNodeIdentity) SyntheticPolicy(entMeta *acl.EnterpriseMeta) *ACLPolicy

type ACLPolicies added in v1.4.0 

type ACLPolicies []*ACLPolicy

func (ACLPolicies) Compile added in v1.4.0 

func (policies ACLPolicies) Compile(cache *ACLCaches, entConf *acl.Config) (acl.Authorizer, error)

func (ACLPolicies) HashKey added in v1.4.0 

func (policies ACLPolicies) HashKey() string

HashKey returns a consistent hash for a set of policies.

func (ACLPolicies) Sort added in v1.4.0 

func (policies ACLPolicies) Sort()

type ACLPolicy 

type ACLPolicy struct {
	// This is the internal UUID associated with the policy
	ID string

	// Unique name to reference the policy by.
	//   - Valid Characters: [a-zA-Z0-9-]
	//   - Valid Lengths: 1 - 128
	Name string

	// Human readable description (Optional)
	Description string

	// The rule set (using the updated rule syntax)
	Rules string

	// DEPRECATED (ACL-Legacy-Compat) - This is only needed while we support the legacy ACLs
	Syntax acl.SyntaxVersion `json:"-"`

	// Datacenters that the policy is valid within.
	//   - No wildcards allowed
	//   - If empty then the policy is valid within all datacenters
	Datacenters []string `json:",omitempty"`

	// Hash of the contents of the policy
	// This does not take into account the ID (which is immutable)
	// nor the raft metadata.
	//
	// This is needed mainly for replication purposes. When replicating from
	// one DC to another keeping the content Hash will allow us to avoid
	// unnecessary calls to the authoritative DC
	Hash []byte

	// Embedded Enterprise ACL Metadata
	acl.EnterpriseMeta `mapstructure:",squash"`

	// Embedded Raft Metadata
	RaftIndex `hash:"ignore"`
}

func (*ACLPolicy) Clone added in v1.4.3 

func (p *ACLPolicy) Clone() *ACLPolicy

func (*ACLPolicy) EnterprisePolicyMeta added in v1.7.0 

func (p *ACLPolicy) EnterprisePolicyMeta() *acl.EnterprisePolicyMeta

func (*ACLPolicy) EstimateSize added in v1.4.0 

func (p *ACLPolicy) EstimateSize() int

func (*ACLPolicy) SetHash added in v1.4.0 

func (p *ACLPolicy) SetHash(force bool) []byte

func (*ACLPolicy) Stub added in v1.4.0 

func (p *ACLPolicy) Stub() *ACLPolicyListStub

func (*ACLPolicy) UnmarshalJSON added in v1.6.2 

func (t *ACLPolicy) UnmarshalJSON(data []byte) error

type ACLPolicyBatchDeleteRequest added in v1.4.0 

type ACLPolicyBatchDeleteRequest struct {
	PolicyIDs []string
}

ACLPolicyBatchDeleteRequest is used at the Raft layer for batching multiple policy deletions

This is particularly useful during replication

type ACLPolicyBatchGetRequest added in v1.4.0 

type ACLPolicyBatchGetRequest struct {
	PolicyIDs  []string // List of policy ids to fetch
	Datacenter string   // The datacenter to perform the request within
	QueryOptions
}

ACLPolicyBatchGetRequest is used at the RPC layer to request a subset of the policies associated with the token used for retrieval

func (*ACLPolicyBatchGetRequest) RequestDatacenter added in v1.4.0 

func (r *ACLPolicyBatchGetRequest) RequestDatacenter() string

type ACLPolicyBatchResponse added in v1.4.0 

type ACLPolicyBatchResponse struct {
	Policies []*ACLPolicy
	QueryMeta
}

type ACLPolicyBatchSetRequest added in v1.4.0 

type ACLPolicyBatchSetRequest struct {
	Policies ACLPolicies
}

ACLPolicyBatchSetRequest is used at the Raft layer for batching multiple policy creations and updates

This is particularly useful during replication

type ACLPolicyDeleteRequest added in v1.4.0 

type ACLPolicyDeleteRequest struct {
	PolicyID   string // The id of the policy to delete
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	WriteRequest
}

ACLPolicyDeleteRequest is used at the RPC layer deletion requests

func (*ACLPolicyDeleteRequest) RequestDatacenter added in v1.4.0 

func (r *ACLPolicyDeleteRequest) RequestDatacenter() string

type ACLPolicyGetRequest added in v1.4.0 

type ACLPolicyGetRequest struct {
	PolicyID   string // id used for the policy lookup (one of PolicyID or PolicyName is allowed)
	PolicyName string // name used for the policy lookup (one of PolicyID or PolicyName is allowed)
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLPolicyGetRequest is used at the RPC layer to perform policy read operations

func (*ACLPolicyGetRequest) RequestDatacenter added in v1.4.0 

func (r *ACLPolicyGetRequest) RequestDatacenter() string

type ACLPolicyListRequest added in v1.4.0 

type ACLPolicyListRequest struct {
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLPolicyListRequest is used at the RPC layer to request a listing of policies

func (*ACLPolicyListRequest) RequestDatacenter added in v1.4.0 

func (r *ACLPolicyListRequest) RequestDatacenter() string

type ACLPolicyListResponse added in v1.4.0 

type ACLPolicyListResponse struct {
	Policies ACLPolicyListStubs
	QueryMeta
}

type ACLPolicyListStub added in v1.4.0 

type ACLPolicyListStub struct {
	ID          string
	Name        string
	Description string
	Datacenters []string
	Hash        []byte
	CreateIndex uint64
	ModifyIndex uint64
	acl.EnterpriseMeta
}

type ACLPolicyListStubs added in v1.4.0 

type ACLPolicyListStubs []*ACLPolicyListStub

func (ACLPolicyListStubs) Sort added in v1.4.0 

func (policies ACLPolicyListStubs) Sort()

type ACLPolicyResponse added in v1.4.0 

type ACLPolicyResponse struct {
	Policy *ACLPolicy
	QueryMeta
}

ACLPolicyResponse returns a single policy + metadata

type ACLPolicySetRequest added in v1.4.0 

type ACLPolicySetRequest struct {
	Policy     ACLPolicy // The policy to upsert
	Datacenter string    // The datacenter to perform the request within
	WriteRequest
}

ACLPolicySetRequest is used at the RPC layer for creation and update requests

func (*ACLPolicySetRequest) RequestDatacenter added in v1.4.0 

func (r *ACLPolicySetRequest) RequestDatacenter() string

type ACLReplicationStatus 

type ACLReplicationStatus struct {
	Enabled              bool
	Running              bool
	SourceDatacenter     string
	ReplicationType      ACLReplicationType
	ReplicatedIndex      uint64
	ReplicatedRoleIndex  uint64
	ReplicatedTokenIndex uint64
	LastSuccess          time.Time
	LastError            time.Time
	LastErrorMessage     string
}

ACLReplicationStatus provides information about the health of the ACL replication system.

type ACLReplicationType added in v1.4.0 

type ACLReplicationType string
const (
	ACLReplicatePolicies ACLReplicationType = "policies"
	ACLReplicateRoles    ACLReplicationType = "roles"
	ACLReplicateTokens   ACLReplicationType = "tokens"
)

func (ACLReplicationType) SingularNoun added in v1.5.0 

func (t ACLReplicationType) SingularNoun() string

type ACLRole added in v1.5.0 

type ACLRole struct {
	// ID is the internal UUID associated with the role
	ID string

	// Name is the unique name to reference the role by.
	Name string

	// Description is a human readable description (Optional)
	Description string

	// List of policy links.
	// Note this is the list of IDs and not the names. Prior to role creation
	// the list of policy names gets validated and the policy IDs get stored herein
	Policies []ACLRolePolicyLink `json:",omitempty"`

	// List of services to generate synthetic policies for.
	ServiceIdentities []*ACLServiceIdentity `json:",omitempty"`

	// List of nodes to generate synthetic policies for.
	NodeIdentities []*ACLNodeIdentity `json:",omitempty"`

	// Hash of the contents of the role
	// This does not take into account the ID (which is immutable)
	// nor the raft metadata.
	//
	// This is needed mainly for replication purposes. When replicating from
	// one DC to another keeping the content Hash will allow us to avoid
	// unnecessary calls to the authoritative DC
	Hash []byte

	// Embedded Enterprise ACL metadata
	acl.EnterpriseMeta `mapstructure:",squash"`

	// Embedded Raft Metadata
	RaftIndex `hash:"ignore"`
}

func (*ACLRole) Clone added in v1.5.0 

func (r *ACLRole) Clone() *ACLRole

func (*ACLRole) EstimateSize added in v1.5.0 

func (r *ACLRole) EstimateSize() int

func (*ACLRole) NodeIdentityList added in v1.8.1 

func (r *ACLRole) NodeIdentityList() []*ACLNodeIdentity

func (*ACLRole) SetHash added in v1.5.0 

func (r *ACLRole) SetHash(force bool) []byte

func (*ACLRole) UnmarshalJSON added in v1.6.2 

func (t *ACLRole) UnmarshalJSON(data []byte) error

type ACLRoleBatchDeleteRequest added in v1.5.0 

type ACLRoleBatchDeleteRequest struct {
	RoleIDs []string
}

ACLRoleBatchDeleteRequest is used at the Raft layer for batching multiple role deletions

This is particularly useful during replication

type ACLRoleBatchGetRequest added in v1.5.0 

type ACLRoleBatchGetRequest struct {
	RoleIDs    []string // List of role ids to fetch
	Datacenter string   // The datacenter to perform the request within
	QueryOptions
}

ACLRoleBatchGetRequest is used at the RPC layer to request a subset of the roles associated with the token used for retrieval

func (*ACLRoleBatchGetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLRoleBatchGetRequest) RequestDatacenter() string

type ACLRoleBatchResponse added in v1.5.0 

type ACLRoleBatchResponse struct {
	Roles []*ACLRole
	QueryMeta
}

type ACLRoleBatchSetRequest added in v1.5.0 

type ACLRoleBatchSetRequest struct {
	Roles             ACLRoles
	AllowMissingLinks bool
}

ACLRoleBatchSetRequest is used at the Raft layer for batching multiple role creations and updates

This is particularly useful during replication

type ACLRoleDeleteRequest added in v1.5.0 

type ACLRoleDeleteRequest struct {
	RoleID     string // id of the role to delete
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	WriteRequest
}

ACLRoleDeleteRequest is used at the RPC layer deletion requests

func (*ACLRoleDeleteRequest) RequestDatacenter added in v1.5.0 

func (r *ACLRoleDeleteRequest) RequestDatacenter() string

type ACLRoleGetRequest added in v1.5.0 

type ACLRoleGetRequest struct {
	RoleID     string // id used for the role lookup (one of RoleID or RoleName is allowed)
	RoleName   string // name used for the role lookup (one of RoleID or RoleName is allowed)
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLRoleGetRequest is used at the RPC layer to perform role read operations

func (*ACLRoleGetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLRoleGetRequest) RequestDatacenter() string

type ACLRoleListRequest added in v1.5.0 

type ACLRoleListRequest struct {
	Policy     string // Policy filter
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLRoleListRequest is used at the RPC layer to request a listing of roles

func (*ACLRoleListRequest) RequestDatacenter added in v1.5.0 

func (r *ACLRoleListRequest) RequestDatacenter() string

type ACLRoleListResponse added in v1.5.0 

type ACLRoleListResponse struct {
	Roles ACLRoles
	QueryMeta
}
type ACLRolePolicyLink struct {
	ID   string
	Name string `hash:"ignore"`
}

type ACLRoleResponse added in v1.5.0 

type ACLRoleResponse struct {
	Role *ACLRole
	QueryMeta
}

ACLRoleResponse returns a single role + metadata

type ACLRoleSetRequest added in v1.5.0 

type ACLRoleSetRequest struct {
	Role       ACLRole // The role to upsert
	Datacenter string  // The datacenter to perform the request within
	WriteRequest
}

ACLRoleSetRequest is used at the RPC layer for creation and update requests

func (*ACLRoleSetRequest) RequestDatacenter added in v1.5.0 

func (r *ACLRoleSetRequest) RequestDatacenter() string

type ACLRoles added in v1.5.0 

type ACLRoles []*ACLRole

func (ACLRoles) HashKey added in v1.5.0 

func (roles ACLRoles) HashKey() string

HashKey returns a consistent hash for a set of roles.

func (ACLRoles) Sort added in v1.5.0 

func (roles ACLRoles) Sort()

type ACLServiceIdentity added in v1.5.0 

type ACLServiceIdentity struct {
	ServiceName string

	// Datacenters that the synthetic policy will be valid within.
	//   - No wildcards allowed
	//   - If empty then the synthetic policy is valid within all datacenters
	//
	// Only valid for global tokens. It is an error to specify this for local tokens.
	Datacenters []string `json:",omitempty"`
}

ACLServiceIdentity represents a high-level grant of all necessary privileges to assume the identity of the named Service in the Catalog and within Connect.

func (*ACLServiceIdentity) AddToHash added in v1.5.0 

func (s *ACLServiceIdentity) AddToHash(h hash.Hash)

func (*ACLServiceIdentity) Clone added in v1.5.0 

func (s *ACLServiceIdentity) Clone() *ACLServiceIdentity

func (*ACLServiceIdentity) EstimateSize added in v1.5.0 

func (s *ACLServiceIdentity) EstimateSize() int

func (*ACLServiceIdentity) SyntheticPolicy added in v1.5.0 

func (s *ACLServiceIdentity) SyntheticPolicy(entMeta *acl.EnterpriseMeta) *ACLPolicy

type ACLToken added in v1.4.0 

type ACLToken struct {
	// This is the UUID used for tracking and management purposes
	AccessorID string

	// This is the UUID used as the api token by clients
	SecretID string

	// Human readable string to display for the token (Optional)
	Description string

	// List of policy links - nil/empty for legacy tokens or if service identities are in use.
	// Note this is the list of IDs and not the names. Prior to token creation
	// the list of policy names gets validated and the policy IDs get stored herein
	Policies []ACLTokenPolicyLink `json:",omitempty"`

	// List of role links. Note this is the list of IDs and not the names.
	// Prior to token creation the list of role names gets validated and the
	// role IDs get stored herein
	Roles []ACLTokenRoleLink `json:",omitempty"`

	// List of services to generate synthetic policies for.
	ServiceIdentities []*ACLServiceIdentity `json:",omitempty"`

	// The node identities that this token should be allowed to manage.
	NodeIdentities []*ACLNodeIdentity `json:",omitempty"`

	// Type is the V1 Token Type
	// DEPRECATED (ACL-Legacy-Compat) - remove once we no longer support v1 ACL compat
	// Even though we are going to auto upgrade management tokens we still
	// want to be able to have the old APIs operate on the upgraded management tokens
	// so this field is being kept to identify legacy tokens even after an auto-upgrade
	Type string `json:"-"`

	// Rules is the V1 acl rules associated with
	// DEPRECATED (ACL-Legacy-Compat) - remove once we no longer support v1 ACL compat
	Rules string `json:",omitempty"`

	// Whether this token is DC local. This means that it will not be synced
	// to the ACL datacenter and replicated to others.
	Local bool

	// AuthMethod is the name of the auth method used to create this token.
	AuthMethod string `json:",omitempty"`

	// ACLAuthMethodEnterpriseMeta is the EnterpriseMeta for the AuthMethod that this token was created from
	ACLAuthMethodEnterpriseMeta

	// ExpirationTime represents the point after which a token should be
	// considered revoked and is eligible for destruction. The zero value
	// represents NO expiration.
	//
	// This is a pointer value so that the zero value is omitted properly
	// during json serialization. time.Time does not respect json omitempty
	// directives unfortunately.
	ExpirationTime *time.Time `json:",omitempty"`

	// ExpirationTTL is a convenience field for helping set ExpirationTime to a
	// value of CreateTime+ExpirationTTL. This can only be set during
	// TokenCreate and is cleared and used to initialize the ExpirationTime
	// field before being persisted to the state store or raft log.
	//
	// This is a string version of a time.Duration like "2m".
	ExpirationTTL time.Duration `json:",omitempty"`

	// The time when this token was created
	CreateTime time.Time `json:",omitempty"`

	// Hash of the contents of the token
	//
	// This is needed mainly for replication purposes. When replicating from
	// one DC to another keeping the content Hash will allow us to avoid
	// unnecessary calls to the authoritative DC
	Hash []byte

	// Embedded Enterprise Metadata
	acl.EnterpriseMeta `mapstructure:",squash"`

	// Embedded Raft Metadata
	RaftIndex
}

func (*ACLToken) Clone added in v1.4.3 

func (t *ACLToken) Clone() *ACLToken

func (*ACLToken) EnterpriseMetadata added in v1.7.0 

func (t *ACLToken) EnterpriseMetadata() *acl.EnterpriseMeta

func (*ACLToken) EstimateSize added in v1.4.0 

func (t *ACLToken) EstimateSize() int

func (*ACLToken) HasExpirationTime added in v1.5.0 

func (t *ACLToken) HasExpirationTime() bool

func (*ACLToken) ID added in v1.4.0 

func (t *ACLToken) ID() string

func (*ACLToken) IsExpired added in v1.5.0 

func (t *ACLToken) IsExpired(asOf time.Time) bool

func (*ACLToken) IsLocal added in v1.8.0 

func (t *ACLToken) IsLocal() bool

func (*ACLToken) NodeIdentityList added in v1.8.1 

func (t *ACLToken) NodeIdentityList() []*ACLNodeIdentity

func (*ACLToken) PolicyIDs added in v1.4.0 

func (t *ACLToken) PolicyIDs() []string

func (*ACLToken) RoleIDs added in v1.5.0 

func (t *ACLToken) RoleIDs() []string

func (*ACLToken) SecretToken added in v1.4.0 

func (t *ACLToken) SecretToken() string

func (*ACLToken) ServiceIdentityList added in v1.5.0 

func (t *ACLToken) ServiceIdentityList() []*ACLServiceIdentity

func (*ACLToken) SetHash added in v1.4.0 

func (t *ACLToken) SetHash(force bool) []byte

func (*ACLToken) Stub added in v1.4.0 

func (token *ACLToken) Stub() *ACLTokenListStub

func (*ACLToken) UnmarshalJSON added in v1.6.2 

func (t *ACLToken) UnmarshalJSON(data []byte) (err error)

type ACLTokenBatchDeleteRequest added in v1.4.0 

type ACLTokenBatchDeleteRequest struct {
	TokenIDs []string // Tokens to delete
}

ACLTokenBatchDeleteRequest is used only at the Raft layer for batching multiple token deletions.

This is particularly useful during token replication when multiple tokens need to be removed from the local DCs state.

type ACLTokenBatchGetRequest added in v1.4.0 

type ACLTokenBatchGetRequest struct {
	AccessorIDs []string // List of accessor ids to fetch
	Datacenter  string   // The datacenter to perform the request within
	QueryOptions
}

ACLTokenBatchGetRequest is used for reading multiple tokens, this is different from the the token list request in that only tokens with the the requested ids are returned

func (*ACLTokenBatchGetRequest) RequestDatacenter added in v1.4.0 

func (r *ACLTokenBatchGetRequest) RequestDatacenter() string

type ACLTokenBatchResponse added in v1.4.0 

type ACLTokenBatchResponse struct {
	Tokens   []*ACLToken
	Redacted bool // whether the token secrets were redacted.
	Removed  bool // whether any tokens were completely removed
	QueryMeta
}

ACLTokenBatchResponse returns multiple Tokens associated with the same metadata

type ACLTokenBatchSetRequest added in v1.4.0 

type ACLTokenBatchSetRequest struct {
	Tokens               ACLTokens
	CAS                  bool
	AllowMissingLinks    bool
	ProhibitUnprivileged bool
	FromReplication      bool
}

ACLTokenBatchSetRequest is used only at the Raft layer for batching multiple token creation/update operations

This is particularly useful during token replication and during automatic legacy token upgrades.

type ACLTokenBootstrapRequest added in v1.4.0 

type ACLTokenBootstrapRequest struct {
	Token      ACLToken // Token to use for bootstrapping
	ResetIndex uint64   // Reset index
}

ACLTokenBootstrapRequest is used only at the Raft layer for ACL bootstrapping

The RPC layer will use a generic DCSpecificRequest to indicate that bootstrapping must be performed but the actual token and the resetIndex will be generated by that RPC endpoint

type ACLTokenDeleteRequest added in v1.4.0 

type ACLTokenDeleteRequest struct {
	TokenID    string // ID of the token to delete
	Datacenter string // The datacenter to perform the request within
	acl.EnterpriseMeta
	WriteRequest
}

ACLTokenDeleteRequest is used for token deletion operations at the RPC layer

func (*ACLTokenDeleteRequest) RequestDatacenter added in v1.4.0 

func (r *ACLTokenDeleteRequest) RequestDatacenter() string

type ACLTokenExpanded added in v1.12.0 

type ACLTokenExpanded struct {
	*ACLToken
	ExpandedTokenInfo
}

type ACLTokenGetRequest added in v1.4.0 

type ACLTokenGetRequest struct {
	TokenID     string         // id used for the token lookup
	TokenIDType ACLTokenIDType // The Type of ID used to lookup the token
	Expanded    bool
	Datacenter  string // The datacenter to perform the request within
	acl.EnterpriseMeta
	QueryOptions
}

ACLTokenGetRequest is used for token read operations at the RPC layer

func (*ACLTokenGetRequest) RequestDatacenter added in v1.4.0 

func (r *ACLTokenGetRequest) RequestDatacenter() string

type ACLTokenIDType added in v1.4.0 

type ACLTokenIDType string
const (
	ACLTokenSecret   ACLTokenIDType = "secret"
	ACLTokenAccessor ACLTokenIDType = "accessor"
)

type ACLTokenListRequest added in v1.4.0 

type ACLTokenListRequest struct {
	IncludeLocal  bool   // Whether local tokens should be included
	IncludeGlobal bool   // Whether global tokens should be included
	Policy        string // Policy filter
	Role          string // Role filter
	AuthMethod    string // Auth Method filter
	Datacenter    string // The datacenter to perform the request within
	ACLAuthMethodEnterpriseMeta
	acl.EnterpriseMeta
	QueryOptions
}

ACLTokenListRequest is used for token listing operations at the RPC layer

func (*ACLTokenListRequest) RequestDatacenter added in v1.4.0 

func (r *ACLTokenListRequest) RequestDatacenter() string

type ACLTokenListResponse added in v1.4.0 

type ACLTokenListResponse struct {
	Tokens ACLTokenListStubs
	QueryMeta
}

ACLTokenListResponse is used to return the secret data free stubs of the tokens

type ACLTokenListStub added in v1.4.0 

type ACLTokenListStub struct {
	AccessorID        string
	SecretID          string
	Description       string
	Policies          []ACLTokenPolicyLink  `json:",omitempty"`
	Roles             []ACLTokenRoleLink    `json:",omitempty"`
	ServiceIdentities []*ACLServiceIdentity `json:",omitempty"`
	NodeIdentities    []*ACLNodeIdentity    `json:",omitempty"`
	Local             bool
	AuthMethod        string     `json:",omitempty"`
	ExpirationTime    *time.Time `json:",omitempty"`
	CreateTime        time.Time  `json:",omitempty"`
	Hash              []byte
	CreateIndex       uint64
	ModifyIndex       uint64
	Legacy            bool `json:",omitempty"`
	acl.EnterpriseMeta
	ACLAuthMethodEnterpriseMeta
}

type ACLTokenListStubs added in v1.4.0 

type ACLTokenListStubs []*ACLTokenListStub

func (ACLTokenListStubs) Sort added in v1.4.0 

func (tokens ACLTokenListStubs) Sort()
type ACLTokenPolicyLink struct {
	ID   string
	Name string `hash:"ignore"`
}

type ACLTokenResponse added in v1.4.0 

type ACLTokenResponse struct {
	Token            *ACLToken
	Redacted         bool // whether the token's secret was redacted
	SourceDatacenter string

	ExpandedTokenInfo
	QueryMeta
}

ACLTokenResponse returns a single Token + metadata 

type ACLTokenRoleLink struct {
	ID   string
	Name string `hash:"ignore"`
}

type ACLTokenSetRequest added in v1.4.0 

type ACLTokenSetRequest struct {
	ACLToken   ACLToken // Token to manipulate - I really dislike this name but "Token" is taken in the WriteRequest
	Create     bool     // Used to explicitly mark this request as a creation
	Datacenter string   // The datacenter to perform the request within
	WriteRequest
}

ACLTokenSetRequest is used for token creation and update operations at the RPC layer

func (*ACLTokenSetRequest) RequestDatacenter added in v1.4.0 

func (r *ACLTokenSetRequest) RequestDatacenter() string

type ACLTokens added in v1.4.0 

type ACLTokens []*ACLToken

ACLTokens is a slice of ACLTokens.

func (ACLTokens) Sort added in v1.4.0 

func (tokens ACLTokens) Sort()

type AWSCAProviderConfig added in v1.7.0 

type AWSCAProviderConfig struct {
	CommonCAProviderConfig `mapstructure:",squash"`

	ExistingARN  string
	DeleteOnExit bool
}

type AgentRecoveryTokenIdentity added in v1.12.0 

type AgentRecoveryTokenIdentity struct {
	// contains filtered or unexported fields
}

func NewAgentRecoveryTokenIdentity added in v1.12.0 

func NewAgentRecoveryTokenIdentity(agent string, secretID string) *AgentRecoveryTokenIdentity

func (*AgentRecoveryTokenIdentity) EnterpriseMetadata added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) EnterpriseMetadata() *acl.EnterpriseMeta

func (*AgentRecoveryTokenIdentity) ID added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) ID() string

func (*AgentRecoveryTokenIdentity) IsExpired added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) IsExpired(asOf time.Time) bool

func (*AgentRecoveryTokenIdentity) IsLocal added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) IsLocal() bool

func (*AgentRecoveryTokenIdentity) NodeIdentityList added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) NodeIdentityList() []*ACLNodeIdentity

func (*AgentRecoveryTokenIdentity) PolicyIDs added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) PolicyIDs() []string

func (*AgentRecoveryTokenIdentity) RoleIDs added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) RoleIDs() []string

func (*AgentRecoveryTokenIdentity) SecretToken added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) SecretToken() string

func (*AgentRecoveryTokenIdentity) ServiceIdentityList added in v1.12.0 

func (id *AgentRecoveryTokenIdentity) ServiceIdentityList() []*ACLServiceIdentity

type AuthorizerCacheEntry added in v1.4.0 

type AuthorizerCacheEntry struct {
	Authorizer acl.Authorizer
	CacheTime  time.Time
	TTL        time.Duration
}

func (*AuthorizerCacheEntry) Age added in v1.4.0 

func (e *AuthorizerCacheEntry) Age() time.Duration

type AutopilotConfig 

type AutopilotConfig struct {
	// CleanupDeadServers controls whether to remove dead servers when a new
	// server is added to the Raft peers.
	CleanupDeadServers bool

	// LastContactThreshold is the limit on the amount of time a server can go
	// without leader contact before being considered unhealthy.
	LastContactThreshold time.Duration

	// MaxTrailingLogs is the amount of entries in the Raft Log that a server can
	// be behind before being considered unhealthy.
	MaxTrailingLogs uint64

	// MinQuorum sets the minimum number of servers required in a cluster
	// before autopilot can prune dead servers.
	MinQuorum uint

	// ServerStabilizationTime is the minimum amount of time a server must be
	// in a stable, healthy state before it can be added to the cluster. Only
	// applicable with Raft protocol version 3 or higher.
	ServerStabilizationTime time.Duration

	// (Enterprise-only) RedundancyZoneTag is the node tag to use for separating
	// servers into zones for redundancy. If left blank, this feature will be disabled.
	RedundancyZoneTag string

	// (Enterprise-only) DisableUpgradeMigration will disable Autopilot's upgrade migration
	// strategy of waiting until enough newer-versioned servers have been added to the
	// cluster before promoting them to voters.
	DisableUpgradeMigration bool

	// (Enterprise-only) UpgradeVersionTag is the node tag to use for version info when
	// performing upgrade migrations. If left blank, the Consul version will be used.
	UpgradeVersionTag string

	// CreateIndex/ModifyIndex store the create/modify indexes of this configuration.
	CreateIndex uint64
	ModifyIndex uint64
}

Autopilotconfig holds the Autopilot configuration for a cluster.

func (*AutopilotConfig) ToAutopilotLibraryConfig added in v1.9.0 

func (c *AutopilotConfig) ToAutopilotLibraryConfig() *autopilot.Config

type AutopilotHealthReply added in v1.9.0 

type AutopilotHealthReply struct {
	// Healthy is true if all the servers in the cluster are healthy.
	Healthy bool

	// FailureTolerance is the number of healthy servers that could be lost without
	// an outage occurring.
	FailureTolerance int

	// Servers holds the health of each server.
	Servers []AutopilotServerHealth
}

AutopilotHealthReply is a representation of the overall health of the cluster

type AutopilotServerHealth added in v1.9.0 

type AutopilotServerHealth struct {
	// ID is the raft ID of the server.
	ID string

	// Name is the node name of the server.
	Name string

	// Address is the address of the server.
	Address string

	// The status of the SerfHealth check for the server.
	SerfStatus serf.MemberStatus

	// Version is the version of the server.
	Version string

	// Leader is whether this server is currently the leader.
	Leader bool

	// LastContact is the time since this node's last contact with the leader.
	LastContact time.Duration

	// LastTerm is the highest leader term this server has a record of in its Raft log.
	LastTerm uint64

	// LastIndex is the last log index this server has a record of in its Raft log.
	LastIndex uint64

	// Healthy is whether or not the server is healthy according to the current
	// Autopilot config.
	Healthy bool

	// Voter is whether this is a voting server.
	Voter bool

	// StableSince is the last time this server's Healthy value changed.
	StableSince time.Time
}

ServerHealth is the health (from the leader's point of view) of a server.

type AutopilotSetConfigRequest 

type AutopilotSetConfigRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// Config is the new Autopilot configuration to use.
	Config AutopilotConfig

	// CAS controls whether to use check-and-set semantics for this request.
	CAS bool

	// WriteRequest holds the ACL token to go along with this request.
	WriteRequest
}

AutopilotSetConfigRequest is used by the Operator endpoint to update the current Autopilot configuration of the cluster.

func (*AutopilotSetConfigRequest) RequestDatacenter 

func (op *AutopilotSetConfigRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type CAConfiguration added in v1.2.0 

type CAConfiguration struct {
	// ClusterID is a unique identifier for the cluster
	ClusterID string `json:"-"`

	// Provider is the CA provider implementation to use.
	Provider string

	// Configuration is arbitrary configuration for the provider. This
	// should only contain primitive values and containers (such as lists
	// and maps).
	Config map[string]interface{}

	// State is optionally used by the provider to persist information it needs
	// between reloads like UUIDs of resources it manages. It only supports string
	// values to avoid gotchas with interface{} since this is encoded through
	// msgpack when it's written through raft. For example if providers used a
	// custom struct or even a simple `int` type, msgpack with loose type
	// information during encode/decode and providers will end up getting back
	// different types have have to remember to test multiple variants of state
	// handling to account for cases where it's been through msgpack or not.
	// Keeping this as strings only forces compatibility and leaves the input
	// Providers have to work with unambiguous - they can parse ints or other
	// types as they need. We expect this only to be used to store a handful of
	// identifiers anyway so this is simpler.
	State map[string]string

	// ForceWithoutCrossSigning indicates that the CA reconfiguration should go
	// ahead even if the current CA is unable to cross sign certificates. This
	// risks temporary connection failures during the rollout as new leafs will be
	// rejected by proxies that have not yet observed the new root cert but is the
	// only option if a CA that doesn't support cross signing needs to be
	// reconfigured or mirated away from.
	ForceWithoutCrossSigning bool

	RaftIndex
}

CAConfiguration is the configuration for the current CA plugin.

func (*CAConfiguration) GetCommonConfig added in v1.2.2 

func (c *CAConfiguration) GetCommonConfig() (*CommonCAProviderConfig, error)

func (*CAConfiguration) UnmarshalJSON added in v1.7.0 

func (c *CAConfiguration) UnmarshalJSON(data []byte) (err error)

type CAConsulProviderState added in v1.2.0 

type CAConsulProviderState struct {
	ID               string
	PrivateKey       string
	RootCert         string
	IntermediateCert string

	RaftIndex
}

CAConsulProviderState is used to track the built-in Consul CA provider's state.

type CALeafOp added in v1.4.1 

type CALeafOp string

CALeafOp is the operation for a request related to leaf certificates. 

const (
	CALeafOpIncrementIndex CALeafOp = "increment-index"
)

type CALeafRequest added in v1.4.1 

type CALeafRequest struct {
	// Op is the type of operation being requested. This determines what
	// other fields are required.
	Op CALeafOp

	// Datacenter is the target for this request.
	Datacenter string

	// WriteRequest is a common struct containing ACL tokens and other
	// write-related common elements for requests.
	WriteRequest
}

CALeafRequest is used to modify connect CA leaf data. This is used by the FSM (agent/consul/fsm) to apply changes.

func (*CALeafRequest) RequestDatacenter added in v1.4.1 

func (q *CALeafRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type CAOp added in v1.2.0 

type CAOp string

CAOp is the operation for a request related to intentions. 

const (
	CAOpSetRoots                      CAOp = "set-roots"
	CAOpSetConfig                     CAOp = "set-config"
	CAOpSetProviderState              CAOp = "set-provider-state"
	CAOpDeleteProviderState           CAOp = "delete-provider-state"
	CAOpSetRootsAndConfig             CAOp = "set-roots-config"
	CAOpIncrementProviderSerialNumber CAOp = "increment-provider-serial"
)

type CARequest added in v1.2.0 

type CARequest struct {
	// Op is the type of operation being requested. This determines what
	// other fields are required.
	Op CAOp

	// Datacenter is the target for this request.
	Datacenter string

	// Index is used by CAOpSetRoots and CAOpSetConfig for a CAS operation.
	Index uint64

	// Roots is a list of roots. This is used for CAOpSet. One root must
	// always be active.
	Roots []*CARoot

	// Config is the configuration for the current CA plugin.
	Config *CAConfiguration

	// ProviderState is the state for the builtin CA provider.
	ProviderState *CAConsulProviderState

	// WriteRequest is a common struct containing ACL tokens and other
	// write-related common elements for requests.
	WriteRequest
}

CARequest is used to modify connect CA data. This is used by the FSM (agent/consul/fsm) to apply changes.

func (*CARequest) RequestDatacenter added in v1.2.0 

func (q *CARequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type CARoot added in v1.2.0 

type CARoot struct {
	// ID is a globally unique ID (UUID) representing this CA chain. It is
	// calculated from the SHA1 of the primary CA certificate.
	ID string

	// Name is a human-friendly name for this CA root. This value is
	// opaque to Consul and is not used for anything internally.
	Name string

	// SerialNumber is the x509 serial number of the primary CA certificate.
	SerialNumber uint64

	// SigningKeyID is the connect.HexString encoded id of the public key that
	// corresponds to the private key used to sign leaf certificates in the
	// local datacenter.
	//
	// The value comes from x509.Certificate.SubjectKeyId of the local leaf
	// signing cert.
	//
	// See https://www.rfc-editor.org/rfc/rfc3280#section-4.2.1.1 for more detail.
	SigningKeyID string

	// ExternalTrustDomain is the trust domain this root was generated under. It
	// is usually empty implying "the current cluster trust-domain". It is set
	// only in the case that a cluster changes trust domain and then all old roots
	// that are still trusted have the old trust domain set here.
	//
	// We currently DON'T validate these trust domains explicitly anywhere, see
	// IndexedRoots.TrustDomain doc. We retain this information for debugging and
	// future flexibility.
	ExternalTrustDomain string

	// NotBefore is the x509.Certificate.NotBefore value of the primary CA
	// certificate. This value should generally be a time in the past.
	NotBefore time.Time
	// NotAfter is the  x509.Certificate.NotAfter value of the primary CA
	// certificate. This is the time when the certificate will expire.
	NotAfter time.Time

	// RootCert is the PEM-encoded public certificate for the root CA. The
	// certificate is the same for all federated clusters.
	RootCert string

	// IntermediateCerts is a list of PEM-encoded intermediate certs to
	// attach to any leaf certs signed by this CA. The list may include a
	// certificate cross-signed by an old root CA, any subordinate CAs below the
	// root CA, and the intermediate CA used to sign leaf certificates in the
	// local Datacenter.
	//
	// If the provider which created this root uses an intermediate to sign
	// leaf certificates (Vault provider), or this is a secondary Datacenter then
	// the intermediate used to sign leaf certificates will be the last in the
	// list.
	IntermediateCerts []string

	// SigningCert is the PEM-encoded signing certificate and SigningKey
	// is the PEM-encoded private key for the signing certificate. These
	// may actually be empty if the CA plugin in use manages these for us.
	SigningCert string `json:",omitempty"`
	SigningKey  string `json:",omitempty"`

	// Active is true if this is the current active CA. This must only
	// be true for exactly one CA. For any method that modifies roots in the
	// state store, tests should be written to verify that multiple roots
	// cannot be active.
	Active bool

	// RotatedOutAt is the time at which this CA was removed from the state.
	// This will only be set on roots that have been rotated out from being the
	// active root.
	RotatedOutAt time.Time `json:"-"`

	// PrivateKeyType is the type of the private key used to sign certificates. It
	// may be "rsa" or "ec". This is provided as a convenience to avoid parsing
	// the public key to from the certificate to infer the type.
	PrivateKeyType string

	// PrivateKeyBits is the length of the private key used to sign certificates.
	// This is provided as a convenience to avoid parsing the public key from the
	// certificate to infer the type.
	PrivateKeyBits int

	RaftIndex
}

CARoot represents a root CA certificate that is trusted.

func (*CARoot) Clone added in v1.8.7 

func (c *CARoot) Clone() *CARoot

type CARoots added in v1.2.0 

type CARoots []*CARoot

CARoots is a list of CARoot structures.

func (CARoots) Active added in v1.9.14 

func (c CARoots) Active() *CARoot

Active returns the single CARoot that is marked as active, or nil if there is no active root (ex: when they are no roots).

type CASignRequest added in v1.2.0 

type CASignRequest struct {
	// Datacenter is the target for this request.
	Datacenter string

	// CSR is the PEM-encoded CSR.
	CSR string

	// WriteRequest is a common struct containing ACL tokens and other
	// write-related common elements for requests.
	WriteRequest
}

CASignRequest is the request for signing a service certificate.

func (*CASignRequest) RequestDatacenter added in v1.2.0 

func (q *CASignRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type CatalogContents added in v1.12.0 

type CatalogContents struct {
	Nodes    []*Node
	Services []*ServiceNode
	Checks   []*HealthCheck
}

type CatalogSummary added in v1.12.0 

type CatalogSummary struct {
	Nodes    []HealthSummary
	Services []HealthSummary
	Checks   []HealthSummary
}

type CheckDefinition 

type CheckDefinition struct {
	ID        types.CheckID
	Name      string
	Notes     string
	ServiceID string
	Token     string
	Status    string

	// Copied fields from CheckType without the fields
	// already present in CheckDefinition:
	//
	//   ID (CheckID), Name, Status, Notes
	//
	ScriptArgs                     []string
	HTTP                           string
	H2PING                         string
	H2PingUseTLS                   bool
	Header                         map[string][]string
	Method                         string
	Body                           string
	DisableRedirects               bool
	TCP                            string
	Interval                       time.Duration
	DockerContainerID              string
	Shell                          string
	GRPC                           string
	GRPCUseTLS                     bool
	TLSServerName                  string
	TLSSkipVerify                  bool
	AliasNode                      string
	AliasService                   string
	Timeout                        time.Duration
	TTL                            time.Duration
	SuccessBeforePassing           int
	FailuresBeforeWarning          int
	FailuresBeforeCritical         int
	DeregisterCriticalServiceAfter time.Duration
	OutputMaxSize                  int

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
}

CheckDefinition is used to JSON decode the Check definitions

func (*CheckDefinition) CheckType 

func (c *CheckDefinition) CheckType() *CheckType

func (*CheckDefinition) HealthCheck 

func (c *CheckDefinition) HealthCheck(node string) *HealthCheck

func (*CheckDefinition) UnmarshalJSON added in v1.6.2 

func (t *CheckDefinition) UnmarshalJSON(data []byte) (err error)

type CheckID added in v1.7.0 

type CheckID struct {
	ID types.CheckID
	acl.EnterpriseMeta
}

func NewCheckID added in v1.7.0 

func NewCheckID(id types.CheckID, entMeta *acl.EnterpriseMeta) CheckID

func (CheckID) NamespaceOrDefault added in v1.11.0 

func (c CheckID) NamespaceOrDefault() string

NamespaceOrDefault exists because acl.EnterpriseMeta uses a pointer receiver for this method. Remove once that is fixed.

func (CheckID) PartitionOrDefault added in v1.11.0 

func (c CheckID) PartitionOrDefault() string

PartitionOrDefault exists because acl.EnterpriseMeta uses a pointer receiver for this method. Remove once that is fixed.

func (CheckID) String added in v1.7.0 

func (cid CheckID) String() string

func (CheckID) StringHashMD5 added in v1.9.11 

func (cid CheckID) StringHashMD5() string

StringHashMD5 is used mainly to populate part of the filename of a check definition persisted on the local agent (deprecated in favor of StringHashSHA256) Kept around for backwards compatibility

func (CheckID) StringHashSHA256 added in v1.9.11 

func (cid CheckID) StringHashSHA256() string

StringHashSHA256 is used mainly to populate part of the filename of a check definition persisted on the local agent

type CheckServiceNode 

type CheckServiceNode struct {
	Node    *Node
	Service *NodeService
	Checks  HealthChecks
}

CheckServiceNode is used to provide the node, its service definition, as well as a HealthCheck that is associated.

func (*CheckServiceNode) BestAddress added in v1.6.0 

func (csn *CheckServiceNode) BestAddress(wan bool) (uint64, string, int)

func (*CheckServiceNode) CanRead added in v1.9.0 

func (csn *CheckServiceNode) CanRead(authz acl.Authorizer) acl.EnforcementDecision

type CheckServiceNodes 

type CheckServiceNodes []CheckServiceNode

func (CheckServiceNodes) Filter 

func (nodes CheckServiceNodes) Filter(onlyPassing bool) CheckServiceNodes

Filter removes nodes that are failing health checks (and any non-passing check if that option is selected). Note that this returns the filtered results AND modifies the receiver for performance.

func (CheckServiceNodes) FilterIgnore added in v1.0.7 

func (nodes CheckServiceNodes) FilterIgnore(onlyPassing bool,
	ignoreCheckIDs []types.CheckID) CheckServiceNodes

FilterIgnore removes nodes that are failing health checks just like Filter. It also ignores the status of any check with an ID present in ignoreCheckIDs as if that check didn't exist. Note that this returns the filtered results AND modifies the receiver for performance.

func (CheckServiceNodes) ShallowClone added in v1.8.0 

func (nodes CheckServiceNodes) ShallowClone() CheckServiceNodes

ShallowClone duplicates the slice and underlying array.

func (CheckServiceNodes) Shuffle 

func (nodes CheckServiceNodes) Shuffle()

Shuffle does an in-place random shuffle using the Fisher-Yates algorithm.

func (CheckServiceNodes) ToServiceDump added in v1.8.0 

func (nodes CheckServiceNodes) ToServiceDump() ServiceDump

type CheckType 

type CheckType struct {
	CheckID types.CheckID
	Name    string
	Status  string
	Notes   string

	ScriptArgs             []string
	HTTP                   string
	H2PING                 string
	H2PingUseTLS           bool
	Header                 map[string][]string
	Method                 string
	Body                   string
	DisableRedirects       bool
	TCP                    string
	Interval               time.Duration
	AliasNode              string
	AliasService           string
	DockerContainerID      string
	Shell                  string
	GRPC                   string
	GRPCUseTLS             bool
	TLSServerName          string
	TLSSkipVerify          bool
	Timeout                time.Duration
	TTL                    time.Duration
	SuccessBeforePassing   int
	FailuresBeforeWarning  int
	FailuresBeforeCritical int

	// Definition fields used when exposing checks through a proxy
	ProxyHTTP string
	ProxyGRPC string

	// DeregisterCriticalServiceAfter, if >0, will cause the associated
	// service, if any, to be deregistered if this check is critical for
	// longer than this duration.
	DeregisterCriticalServiceAfter time.Duration
	OutputMaxSize                  int
}

CheckType is used to create either the CheckMonitor or the CheckTTL. The following types are supported: Script, HTTP, TCP, Docker, TTL, GRPC, Alias, H2PING. Script, HTTP, Docker, TCP, GRPC, and H2PING all require Interval. Only one of the types may to be provided: TTL or Script/Interval or HTTP/Interval or TCP/Interval or Docker/Interval or GRPC/Interval or AliasService or H2PING/Interval. Since types like CheckHTTP and CheckGRPC derive from CheckType, there are helper conversion methods that do the reverse conversion. ie. checkHTTP.CheckType()

func (*CheckType) Empty added in v1.0.0 

func (c *CheckType) Empty() bool

Empty checks if the CheckType has no fields defined. Empty checks parsed from json configs are filtered out

func (*CheckType) IsAlias added in v1.2.2 

func (c *CheckType) IsAlias() bool

IsAlias checks if this is an alias check.

func (*CheckType) IsDocker 

func (c *CheckType) IsDocker() bool

IsDocker returns true when checking a docker container.

func (*CheckType) IsGRPC added in v1.0.4 

func (c *CheckType) IsGRPC() bool

IsGRPC checks if this is a GRPC type

func (*CheckType) IsH2PING added in v1.10.0 

func (c *CheckType) IsH2PING() bool

IsH2PING checks if this is a H2PING type

func (*CheckType) IsHTTP 

func (c *CheckType) IsHTTP() bool

IsHTTP checks if this is a HTTP type

func (*CheckType) IsMonitor 

func (c *CheckType) IsMonitor() bool

IsMonitor checks if this is a Monitor type

func (*CheckType) IsScript 

func (c *CheckType) IsScript() bool

IsScript checks if this is a check that execs some kind of script.

func (*CheckType) IsTCP 

func (c *CheckType) IsTCP() bool

IsTCP checks if this is a TCP type

func (*CheckType) IsTTL 

func (c *CheckType) IsTTL() bool

IsTTL checks if this is a TTL type

func (*CheckType) Type added in v1.6.2 

func (c *CheckType) Type() string

func (*CheckType) UnmarshalJSON added in v1.6.2 

func (t *CheckType) UnmarshalJSON(data []byte) (err error)

func (*CheckType) Validate added in v1.0.0 

func (c *CheckType) Validate() error

Validate returns an error message if the check is invalid

type CheckTypes 

type CheckTypes []*CheckType

type ChecksInStateRequest 

type ChecksInStateRequest struct {
	Datacenter      string
	NodeMetaFilters map[string]string
	State           string
	Source          QuerySource

	acl.EnterpriseMeta `mapstructure:",squash"`
	QueryOptions
}

ChecksInStateRequest is used to query for nodes in a state

func (*ChecksInStateRequest) RequestDatacenter 

func (r *ChecksInStateRequest) RequestDatacenter() string

type CommonCAProviderConfig added in v1.2.2 

type CommonCAProviderConfig struct {
	LeafCertTTL         time.Duration
	IntermediateCertTTL time.Duration
	RootCertTTL         time.Duration

	SkipValidate bool

	// CSRMaxPerSecond is a rate limit on processing Connect Certificate Signing
	// Requests on the servers. It applies to all CA providers so can be used to
	// limit rate to an external CA too. 0 disables the rate limit. Defaults to 50
	// which is low enough to prevent overload of a reasonably sized production
	// server while allowing a cluster with 1000 service instances to complete a
	// rotation in 20 seconds. For reference a quad-core 2017 MacBook pro can
	// process 100 signing RPCs a second while using less than half of one core.
	// For large clusters with powerful servers it's advisable to increase this
	// rate or to disable this limit and instead rely on CSRMaxConcurrent to only
	// consume a subset of the server's cores.
	CSRMaxPerSecond float32

	// CSRMaxConcurrent is a limit on how many concurrent CSR signing requests
	// will be processed in parallel. New incoming signing requests will try for
	// `consul.csrSemaphoreWait` (currently 500ms) for a slot before being
	// rejected with a "rate limited" backpressure response. This effectively sets
	// how many CPU cores can be occupied by Connect CA signing activity and
	// should be a (small) subset of your server's available cores to allow other
	// tasks to complete when a barrage of CSRs come in (e.g. after a CA root
	// rotation). Setting to 0 disables the limit, attempting to sign certs
	// immediately in the RPC goroutine. This is 0 by default and CSRMaxPerSecond
	// is used. This is ignored if CSRMaxPerSecond is non-zero.
	CSRMaxConcurrent int

	// PrivateKeyType specifies which type of key the CA should generate. It only
	// applies when the provider is generating its own key and is ignored if the
	// provider already has a key or an external key is provided. Supported values
	// are "ec" or "rsa". "ec" is the default and will generate a NIST P-256
	// Elliptic key.
	PrivateKeyType string

	// PrivateKeyBits specifies the number of bits the CA's private key should
	// use. For RSA, supported values are 2048 and 4096. For EC, supported values
	// are 224, 256, 384 and 521 and correspond to the NIST P-* curve of the same
	// name. As with PrivateKeyType this is only relevant whan the provier is
	// generating new CA keys (root or intermediate).
	PrivateKeyBits int
}

func (CommonCAProviderConfig) Validate added in v1.2.2 

func (c CommonCAProviderConfig) Validate() error

type CompiledDiscoveryChain added in v1.6.0 

type CompiledDiscoveryChain struct {
	ServiceName string
	Namespace   string // the namespace that the chain was compiled within
	Partition   string // the partition that the chain was compiled within
	Datacenter  string // the datacenter that the chain was compiled within

	// CustomizationHash is a unique hash of any data that affects the
	// compilation of the discovery chain other than config entries or the
	// name/namespace/datacenter evaluation criteria.
	//
	// If set, this value should be used to prefix/suffix any generated load
	// balancer data plane objects to avoid sharing customized and
	// non-customized versions.
	CustomizationHash string `json:",omitempty"`

	// Default indicates if this discovery chain is based on no
	// service-resolver, service-splitter, or service-router config entries.
	Default bool `json:",omitempty"`

	// Protocol is the overall protocol shared by everything in the chain.
	Protocol string `json:",omitempty"`

	// ServiceMeta is the metadata from the underlying service-defaults config
	// entry for the service named ServiceName.
	ServiceMeta map[string]string `json:",omitempty"`

	// StartNode is the first key into the Nodes map that should be followed
	// when walking the discovery chain.
	StartNode string `json:",omitempty"`

	// Nodes contains all nodes available for traversal in the chain keyed by a
	// unique name.  You can walk this by starting with StartNode.
	//
	// NOTE: The names should be treated as opaque values and are only
	// guaranteed to be consistent within a single compilation.
	Nodes map[string]*DiscoveryGraphNode `json:",omitempty"`

	// Targets is a list of all targets used in this chain.
	Targets map[string]*DiscoveryTarget `json:",omitempty"`
}

CompiledDiscoveryChain is the result from taking a set of related config entries for a single service's discovery chain and restructuring them into a form that is more usable for actual service discovery.

func (*CompiledDiscoveryChain) CompoundServiceName added in v1.10.0 

func (c *CompiledDiscoveryChain) CompoundServiceName() ServiceName

func (*CompiledDiscoveryChain) ID added in v1.10.0 

func (c *CompiledDiscoveryChain) ID() string

ID returns an ID that encodes the service, namespace, partition, and datacenter. This ID allows us to compare a discovery chain target to the chain upstream itself.

func (*CompiledDiscoveryChain) WillFailoverThroughMeshGateway added in v1.6.0 

func (c *CompiledDiscoveryChain) WillFailoverThroughMeshGateway(node *DiscoveryGraphNode) bool

type CompoundResponse 

type CompoundResponse interface {
	// Add adds a new response to the compound response
	Add(interface{})

	// New returns an empty response object which can be passed around by
	// reference, and then passed to Add() later on.
	New() interface{}
}

CompoundResponse is an interface for gathering multiple responses. It is used in cross-datacenter RPC calls where more than 1 datacenter is expected to reply.

type ConfigEntry added in v1.5.0 

type ConfigEntry interface {
	GetKind() string
	GetName() string

	// This is called in the RPC endpoint and can apply defaults or limits.
	Normalize() error
	Validate() error

	// CanRead and CanWrite return whether or not the given Authorizer
	// has permission to read or write to the config entry, respectively.
	// TODO(acl-error-enhancements) This should be ACLResolveResult or similar but we have to wait until we move things to the acl package
	CanRead(acl.Authorizer) error
	CanWrite(acl.Authorizer) error

	GetMeta() map[string]string
	GetEnterpriseMeta() *acl.EnterpriseMeta
	GetRaftIndex() *RaftIndex
}

ConfigEntry is the interface for centralized configuration stored in Raft. Currently only service-defaults and proxy-defaults are supported.

func DecodeConfigEntry added in v1.5.0 

func DecodeConfigEntry(raw map[string]interface{}) (ConfigEntry, error)

DecodeConfigEntry can be used to decode a ConfigEntry from a raw map value. Currently its used in the HTTP API to decode ConfigEntry structs coming from JSON. Unlike some of our custom binary encodings we don't have a preamble including the kind so we will not have a concrete type to decode into. In those cases we must first decode into a map[string]interface{} and then call this function to decode into a concrete type.

There is an 'api' variation of this in command/config/write/config_write.go:newDecodeConfigEntry

func MakeConfigEntry added in v1.5.0 

func MakeConfigEntry(kind, name string) (ConfigEntry, error)

type ConfigEntryDeleteResponse added in v1.11.0 

type ConfigEntryDeleteResponse struct {
	Deleted bool
}

type ConfigEntryGraphError added in v1.6.0 

type ConfigEntryGraphError struct {
	// one of Message or Err should be set
	Message string
	Err     error
}

func (*ConfigEntryGraphError) Error added in v1.6.0 

func (e *ConfigEntryGraphError) Error() string

type ConfigEntryListAllRequest added in v1.9.0 

type ConfigEntryListAllRequest struct {
	// Kinds should always be set. For backwards compatibility with versions
	// prior to 1.9.0, if this is omitted or left empty it is assumed to mean
	// the subset of config entry kinds that were present in 1.8.0:
	//
	// proxy-defaults, service-defaults, service-resolver, service-splitter,
	// service-router, terminating-gateway, and ingress-gateway.
	Kinds      []string
	Datacenter string

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

ConfigEntryListAllRequest is used when requesting to list all config entries of a set of kinds.

func (*ConfigEntryListAllRequest) RequestDatacenter added in v1.9.0 

func (r *ConfigEntryListAllRequest) RequestDatacenter() string

type ConfigEntryOp added in v1.5.0 

type ConfigEntryOp string
const (
	ConfigEntryUpsert    ConfigEntryOp = "upsert"
	ConfigEntryUpsertCAS ConfigEntryOp = "upsert-cas"
	ConfigEntryDelete    ConfigEntryOp = "delete"
	ConfigEntryDeleteCAS ConfigEntryOp = "delete-cas"
)

type ConfigEntryQuery added in v1.5.0 

type ConfigEntryQuery struct {
	Kind       string
	Name       string
	Datacenter string

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

ConfigEntryQuery is used when requesting info about a config entry.

func (*ConfigEntryQuery) CacheInfo added in v1.6.0 

func (r *ConfigEntryQuery) CacheInfo() cache.RequestInfo

func (*ConfigEntryQuery) RequestDatacenter added in v1.5.0 

func (c *ConfigEntryQuery) RequestDatacenter() string

type ConfigEntryRequest added in v1.5.0 

type ConfigEntryRequest struct {
	Op         ConfigEntryOp
	Datacenter string
	Entry      ConfigEntry

	WriteRequest
}

ConfigEntryRequest is used when creating/updating/deleting a ConfigEntry.

func (*ConfigEntryRequest) MarshalBinary added in v1.5.0 

func (c *ConfigEntryRequest) MarshalBinary() (data []byte, err error)

func (*ConfigEntryRequest) RequestDatacenter added in v1.5.0 

func (c *ConfigEntryRequest) RequestDatacenter() string

func (*ConfigEntryRequest) UnmarshalBinary added in v1.5.0 

func (c *ConfigEntryRequest) UnmarshalBinary(data []byte) error

type ConfigEntryResponse added in v1.5.0 

type ConfigEntryResponse struct {
	Entry ConfigEntry
	QueryMeta
}

ConfigEntryResponse returns a single ConfigEntry

func (*ConfigEntryResponse) MarshalBinary added in v1.5.0 

func (c *ConfigEntryResponse) MarshalBinary() (data []byte, err error)

func (*ConfigEntryResponse) UnmarshalBinary added in v1.5.0 

func (c *ConfigEntryResponse) UnmarshalBinary(data []byte) error

type ConnectAuthorizeRequest added in v1.2.0 

type ConnectAuthorizeRequest struct {
	// Target is the name of the service that is being requested.
	Target string

	// EnterpriseMeta is the embedded Consul Enterprise specific metadata
	acl.EnterpriseMeta

	// ClientCertURI is a unique identifier for the requesting client. This
	// is currently the URI SAN from the TLS client certificate.
	//
	// ClientCertSerial is a colon-hex-encoded of the serial number for
	// the requesting client cert. This is used to check against revocation
	// lists.
	ClientCertURI    string
	ClientCertSerial string
}

ConnectAuthorizeRequest is the structure of a request to authorize a connection.

func (*ConnectAuthorizeRequest) TargetNamespace added in v1.7.0 

func (req *ConnectAuthorizeRequest) TargetNamespace() string

func (*ConnectAuthorizeRequest) TargetPartition added in v1.11.0 

func (req *ConnectAuthorizeRequest) TargetPartition() string

type ConnectProxyConfig added in v1.3.0 

type ConnectProxyConfig struct {
	// DestinationServiceName is required and is the name of the service to accept
	// traffic for.
	DestinationServiceName string `json:",omitempty" alias:"destination_service_name"`

	// DestinationServiceID is optional and should only be specified for
	// "side-car" style proxies where the proxy is in front of just a single
	// instance of the service. It should be set to the service ID of the instance
	// being represented which must be registered to the same agent. It's valid to
	// provide a service ID that does not yet exist to avoid timing issues when
	// bootstrapping a service with a proxy.
	DestinationServiceID string `json:",omitempty" alias:"destination_service_id"`

	// LocalServiceAddress is the address of the local service instance. It is
	// optional and should only be specified for "side-car" style proxies. It will
	// default to 127.0.0.1 if the proxy is a "side-car" (DestinationServiceID is
	// set) but otherwise will be ignored.
	LocalServiceAddress string `json:",omitempty" alias:"local_service_address"`

	// LocalServicePort is the port of the local service instance. It is optional
	// and should only be specified for "side-car" style proxies. It will default
	// to the registered port for the instance if the proxy is a "side-car"
	// (DestinationServiceID is set) but otherwise will be ignored.
	LocalServicePort int `json:",omitempty" alias:"local_service_port"`

	// LocalServiceSocketPath is the socket of the local service instance. It is optional
	// and should only be specified for "side-car" style proxies.
	LocalServiceSocketPath string `json:",omitempty" alias:"local_service_socket_path"`

	// Mode represents how the proxy's inbound and upstream listeners are dialed.
	Mode ProxyMode

	// Config is the arbitrary configuration data provided with the proxy
	// registration.
	Config map[string]interface{} `json:",omitempty" bexpr:"-"`

	// Upstreams describes any upstream dependencies the proxy instance should
	// setup.
	Upstreams Upstreams `json:",omitempty"`

	// MeshGateway defines the mesh gateway configuration for this upstream
	MeshGateway MeshGatewayConfig `json:",omitempty" alias:"mesh_gateway"`

	// Expose defines whether checks or paths are exposed through the proxy
	Expose ExposeConfig `json:",omitempty"`

	// TransparentProxy defines configuration for when the proxy is in
	// transparent mode.
	TransparentProxy TransparentProxyConfig `json:",omitempty" alias:"transparent_proxy"`
}

ConnectProxyConfig describes the configuration needed for any proxy managed or unmanaged. It describes a single logical service's listener and optionally upstreams and sidecar-related config for a single instance. To describe a centralized proxy that routed traffic for multiple services, a different one of these would be needed for each, sharing the same LogicalProxyID.

func TestConnectProxyConfig added in v1.3.0 

func TestConnectProxyConfig(t testing.T) ConnectProxyConfig

TestConnectProxyConfig returns a ConnectProxyConfig representing a valid Connect proxy.

func (*ConnectProxyConfig) MarshalJSON added in v1.6.0 

func (c *ConnectProxyConfig) MarshalJSON() ([]byte, error)

func (*ConnectProxyConfig) ToAPI added in v1.3.0 

func (c *ConnectProxyConfig) ToAPI() *api.AgentServiceConnectProxyConfig

ToAPI returns the api struct with the same fields. We have duplicates to avoid the api package depending on this one which imports a ton of Consul's core which you don't want if you are just trying to use our client in your app.

func (*ConnectProxyConfig) UnmarshalJSON added in v1.6.2 

func (t *ConnectProxyConfig) UnmarshalJSON(data []byte) (err error)

type ConsulCAProviderConfig added in v1.2.0 

type ConsulCAProviderConfig struct {
	CommonCAProviderConfig `mapstructure:",squash"`

	PrivateKey string
	RootCert   string

	// DisableCrossSigning is really only useful in test code to use the built in
	// provider while exercising logic that depends on the CA provider ability to
	// cross sign. We don't document this config field publicly or make any
	// attempt to parse it from snake case unlike other fields here.
	DisableCrossSigning bool
}

func (*ConsulCAProviderConfig) Validate added in v1.7.0 

func (c *ConsulCAProviderConfig) Validate() error

type CookieConfig added in v1.9.0 

type CookieConfig struct {
	// Generates a session cookie with no expiration.
	Session bool `json:",omitempty"`

	// TTL for generated cookies. Cannot be specified for session cookies.
	TTL time.Duration `json:",omitempty"`

	// The path to set for the cookie
	Path string `json:",omitempty"`
}

CookieConfig contains configuration for the "cookie" hash policy type. This is specified to have Envoy generate a cookie for a client on its first request.

type Coordinate 

type Coordinate struct {
	Node      string
	Segment   string
	Partition string `json:",omitempty"` // TODO(partitions): fully thread this needle
	Coord     *coordinate.Coordinate
}

Coordinate stores a node name with its associated network coordinate.

func (*Coordinate) FillAuthzContext added in v1.11.0 

func (_ *Coordinate) FillAuthzContext(_ *acl.AuthorizerContext)

func (*Coordinate) GetEnterpriseMeta added in v1.11.0 

func (c *Coordinate) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*Coordinate) PartitionOrDefault added in v1.11.0 

func (c *Coordinate) PartitionOrDefault() string

type CoordinateUpdateRequest 

type CoordinateUpdateRequest struct {
	Datacenter         string
	Node               string
	Segment            string
	Coord              *coordinate.Coordinate
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	WriteRequest
}

CoordinateUpdateRequest is used to update the network coordinate of a given node.

func (*CoordinateUpdateRequest) RequestDatacenter 

func (c *CoordinateUpdateRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given update request.

type Coordinates 

type Coordinates []*Coordinate

type DCSpecificRequest 

type DCSpecificRequest struct {
	Datacenter         string
	NodeMetaFilters    map[string]string
	Source             QuerySource
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

DCSpecificRequest is used to query about a specific DC

func (*DCSpecificRequest) CacheInfo added in v1.2.0 

func (r *DCSpecificRequest) CacheInfo() cache.RequestInfo

func (*DCSpecificRequest) CacheMinIndex added in v1.2.0 

func (r *DCSpecificRequest) CacheMinIndex() uint64

func (*DCSpecificRequest) RequestDatacenter 

func (r *DCSpecificRequest) RequestDatacenter() string

type DatacenterIndexedCheckServiceNodes added in v1.8.0 

type DatacenterIndexedCheckServiceNodes struct {
	DatacenterNodes map[string]CheckServiceNodes
	QueryMeta
}

type DatacenterMap 

type DatacenterMap struct {
	Datacenter  string
	AreaID      types.AreaID
	Coordinates Coordinates
}

DatacenterMap is used to represent a list of nodes with their raw coordinates, associated with a datacenter. Coordinates are only compatible between nodes in the same area.

type DatacentersRequest added in v1.6.0 

type DatacentersRequest struct {
	QueryOptions
}

func (*DatacentersRequest) CacheInfo added in v1.6.0 

func (r *DatacentersRequest) CacheInfo() cache.RequestInfo

type DeregisterRequest 

type DeregisterRequest struct {
	Datacenter         string
	Node               string
	ServiceID          string
	CheckID            types.CheckID
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	WriteRequest
}

DeregisterRequest is used for the Catalog.Deregister endpoint to deregister a service, check, or node (only one should be provided). If ServiceID or CheckID are not provided, the entire node is deregistered. If a ServiceID is provided, any associated Checks with that service are also deregistered.

func (*DeregisterRequest) RequestDatacenter 

func (r *DeregisterRequest) RequestDatacenter() string

func (*DeregisterRequest) UnmarshalJSON added in v1.7.0 

func (r *DeregisterRequest) UnmarshalJSON(data []byte) error

type DirEntries 

type DirEntries []*DirEntry

type DirEntry 

type DirEntry struct {
	LockIndex uint64
	Key       string
	Flags     uint64
	Value     []byte
	Session   string `json:",omitempty"`

	acl.EnterpriseMeta `bexpr:"-"`
	RaftIndex
}

DirEntry is used to represent a directory entry. This is used for values in our Key-Value store.

func (*DirEntry) Clone 

func (d *DirEntry) Clone() *DirEntry

Returns a clone of the given directory entry.

func (*DirEntry) Equal added in v1.6.0 

func (d *DirEntry) Equal(o *DirEntry) bool

func (*DirEntry) FillAuthzContext added in v1.7.0 

func (_ *DirEntry) FillAuthzContext(_ *acl.AuthorizerContext)

FillAuthzContext stub

func (*DirEntry) IDValue added in v1.11.0 

func (d *DirEntry) IDValue() string

IDValue implements the state.singleValueID interface for indexing.

type DiscoveryChainRequest added in v1.6.0 

type DiscoveryChainRequest struct {
	Name                 string
	EvaluateInDatacenter string
	EvaluateInNamespace  string
	EvaluateInPartition  string

	// OverrideMeshGateway allows for the mesh gateway setting to be overridden
	// for any resolver in the compiled chain.
	OverrideMeshGateway MeshGatewayConfig

	// OverrideProtocol allows for the final protocol for the chain to be
	// altered.
	//
	// - If the chain ordinarily would be TCP and an L7 protocol is passed here
	// the chain will not include Routers or Splitters.
	//
	// - If the chain ordinarily would be L7 and TCP is passed here the chain
	// will not include Routers or Splitters.
	OverrideProtocol string

	// OverrideConnectTimeout allows for the ConnectTimeout setting to be
	// overridden for any resolver in the compiled chain.
	OverrideConnectTimeout time.Duration

	Datacenter string // where to route the RPC
	QueryOptions
}

DiscoveryChainRequest is used when requesting the discovery chain for a service.

func (*DiscoveryChainRequest) CacheInfo added in v1.6.0 

func (r *DiscoveryChainRequest) CacheInfo() cache.RequestInfo

func (*DiscoveryChainRequest) GetEnterpriseMeta added in v1.7.0 

func (req *DiscoveryChainRequest) GetEnterpriseMeta() *acl.EnterpriseMeta

GetEnterpriseMeta is used to synthesize the EnterpriseMeta struct from fields in the DiscoveryChainRequest

func (*DiscoveryChainRequest) RequestDatacenter added in v1.6.0 

func (r *DiscoveryChainRequest) RequestDatacenter() string

func (*DiscoveryChainRequest) WithEnterpriseMeta added in v1.7.0 

func (req *DiscoveryChainRequest) WithEnterpriseMeta(_ *acl.EnterpriseMeta)

WithEnterpriseMeta will populate the corresponding fields in the DiscoveryChainRequest from the EnterpriseMeta struct

type DiscoveryChainResponse added in v1.6.0 

type DiscoveryChainResponse struct {
	Chain *CompiledDiscoveryChain
	QueryMeta
}

type DiscoveryFailover added in v1.6.0 

type DiscoveryFailover struct {
	Targets []string `json:",omitempty"`
}

compiled form of ServiceResolverFailover

type DiscoveryGraphNode added in v1.6.0 

type DiscoveryGraphNode struct {
	Type string
	Name string // this is NOT necessarily a service

	// fields for Type==router
	Routes []*DiscoveryRoute `json:",omitempty"`

	// fields for Type==splitter
	Splits []*DiscoverySplit `json:",omitempty"`

	// fields for Type==resolver
	Resolver *DiscoveryResolver `json:",omitempty"`

	// shared by Type==resolver || Type==splitter
	LoadBalancer *LoadBalancer `json:",omitempty"`
}

DiscoveryGraphNode is a single node in the compiled discovery chain.

func (*DiscoveryGraphNode) IsResolver added in v1.6.0 

func (s *DiscoveryGraphNode) IsResolver() bool

func (*DiscoveryGraphNode) IsRouter added in v1.6.0 

func (s *DiscoveryGraphNode) IsRouter() bool

func (*DiscoveryGraphNode) IsSplitter added in v1.6.0 

func (s *DiscoveryGraphNode) IsSplitter() bool

func (*DiscoveryGraphNode) MapKey added in v1.6.0 

func (s *DiscoveryGraphNode) MapKey() string

type DiscoveryResolver added in v1.6.0 

type DiscoveryResolver struct {
	Default        bool               `json:",omitempty"`
	ConnectTimeout time.Duration      `json:",omitempty"`
	Target         string             `json:",omitempty"`
	Failover       *DiscoveryFailover `json:",omitempty"`
}

compiled form of ServiceResolverConfigEntry

func (*DiscoveryResolver) MarshalJSON added in v1.6.0 

func (r *DiscoveryResolver) MarshalJSON() ([]byte, error)

func (*DiscoveryResolver) UnmarshalJSON added in v1.6.0 

func (r *DiscoveryResolver) UnmarshalJSON(data []byte) error

type DiscoveryRoute added in v1.6.0 

type DiscoveryRoute struct {
	Definition *ServiceRoute `json:",omitempty"`
	NextNode   string        `json:",omitempty"`
}

compiled form of ServiceRoute

type DiscoverySplit added in v1.6.0 

type DiscoverySplit struct {
	Definition *ServiceSplit `json:",omitempty"`
	// Weight is not necessarily a duplicate of Definition.Weight since when
	// multiple splits are compiled down to a single set of splits the effective
	// weight of a split leg might not be the same as in the original definition.
	// Proxies should use this compiled weight. The Definition is provided above
	// for any other significant configuration that the proxy might need to apply
	// to that leg of the split.
	Weight   float32 `json:",omitempty"`
	NextNode string  `json:",omitempty"`
}

compiled form of ServiceSplit

type DiscoveryTarget added in v1.6.0 

type DiscoveryTarget struct {
	// ID is a unique identifier for referring to this target in a compiled
	// chain. It should be treated as a per-compile opaque string.
	ID string `json:",omitempty"`

	Service       string `json:",omitempty"`
	ServiceSubset string `json:",omitempty"`
	Namespace     string `json:",omitempty"`
	Partition     string `json:",omitempty"`
	Datacenter    string `json:",omitempty"`

	MeshGateway MeshGatewayConfig     `json:",omitempty"`
	Subset      ServiceResolverSubset `json:",omitempty"`

	ConnectTimeout time.Duration `json:",omitempty"`

	// External is true if this target is outside of this consul cluster.
	External bool `json:",omitempty"`

	// SNI is the sni field to use when connecting to this set of endpoints
	// over TLS.
	SNI string `json:",omitempty"`

	// Name is the unique name for this target for use when generating load
	// balancer objects.  This has a structure similar to SNI, but will not be
	// affected by SNI customizations.
	Name string `json:",omitempty"`
}

DiscoveryTarget represents all of the inputs necessary to use a resolver config entry to execute a catalog query to generate a list of service instances during discovery.

func NewDiscoveryTarget added in v1.6.0 

func NewDiscoveryTarget(service, serviceSubset, namespace, partition, datacenter string) *DiscoveryTarget

func (*DiscoveryTarget) GetEnterpriseMetadata added in v1.7.0 

func (t *DiscoveryTarget) GetEnterpriseMetadata() *acl.EnterpriseMeta

func (*DiscoveryTarget) MarshalJSON added in v1.10.10 

func (t *DiscoveryTarget) MarshalJSON() ([]byte, error)

func (*DiscoveryTarget) ServiceID added in v1.7.0 

func (t *DiscoveryTarget) ServiceID() ServiceID

func (*DiscoveryTarget) String added in v1.6.0 

func (t *DiscoveryTarget) String() string

func (*DiscoveryTarget) UnmarshalJSON added in v1.10.10 

func (t *DiscoveryTarget) UnmarshalJSON(data []byte) error

type EventFireRequest 

type EventFireRequest struct {
	Datacenter string
	Name       string
	Payload    []byte

	// Not using WriteRequest so that any server can process
	// the request. It is a bit unusual...
	QueryOptions
}

EventFireRequest is used to ask a server to fire a Serf event. It is a bit odd, since it doesn't depend on the catalog or leader. Any node can respond, so it's not quite like a standard write request. This is used only internally.

func (*EventFireRequest) RequestDatacenter 

func (r *EventFireRequest) RequestDatacenter() string

type EventFireResponse 

type EventFireResponse struct {
	QueryMeta
}

EventFireResponse is used to respond to a fire request.

type ExpandedTokenInfo added in v1.12.0 

type ExpandedTokenInfo struct {
	ExpandedPolicies []*ACLPolicy
	ExpandedRoles    []*ACLRole

	NamespaceDefaultPolicyIDs []string
	NamespaceDefaultRoleIDs   []string

	AgentACLDefaultPolicy string
	AgentACLDownPolicy    string
	ResolvedByAgent       string
}

type ExportedService added in v1.11.0 

type ExportedService struct {
	// Name is the name of the service to be exported.
	Name string

	// Namespace is the namespace to export the service from.
	Namespace string `json:",omitempty"`

	// Consumers is a list of downstream consumers of the service to be exported.
	Consumers []ServiceConsumer
}

ExportedService manages the exporting of a service in the local partition to other partitions.

type ExportedServicesConfigEntry added in v1.11.0 

type ExportedServicesConfigEntry struct {
	Name string

	// Services is a list of services to be exported and the list of partitions
	// to expose them to.
	Services []ExportedService

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

ExportedServicesConfigEntry is the top-level struct for exporting a service to be exposed across other admin partitions.

func (*ExportedServicesConfigEntry) CanRead added in v1.11.0 

func (e *ExportedServicesConfigEntry) CanRead(authz acl.Authorizer) error

func (*ExportedServicesConfigEntry) CanWrite added in v1.11.0 

func (e *ExportedServicesConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ExportedServicesConfigEntry) Clone added in v1.11.0 

func (e *ExportedServicesConfigEntry) Clone() *ExportedServicesConfigEntry

func (*ExportedServicesConfigEntry) GetEnterpriseMeta added in v1.11.0 

func (e *ExportedServicesConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ExportedServicesConfigEntry) GetKind added in v1.11.0 

func (e *ExportedServicesConfigEntry) GetKind() string

func (*ExportedServicesConfigEntry) GetMeta added in v1.11.0 

func (e *ExportedServicesConfigEntry) GetMeta() map[string]string

func (*ExportedServicesConfigEntry) GetName added in v1.11.0 

func (e *ExportedServicesConfigEntry) GetName() string

func (*ExportedServicesConfigEntry) GetRaftIndex added in v1.11.0 

func (e *ExportedServicesConfigEntry) GetRaftIndex() *RaftIndex

func (*ExportedServicesConfigEntry) MarshalJSON added in v1.11.0 

func (e *ExportedServicesConfigEntry) MarshalJSON() ([]byte, error)

MarshalJSON adds the Kind field so that the JSON can be decoded back into the correct type. This method is implemented on the structs type (as apposed to the api type) because that is what the API currently uses to return a response.

func (*ExportedServicesConfigEntry) Normalize added in v1.11.0 

func (e *ExportedServicesConfigEntry) Normalize() error

func (*ExportedServicesConfigEntry) ToMap added in v1.11.0 

func (e *ExportedServicesConfigEntry) ToMap() map[string]map[string][]string

func (*ExportedServicesConfigEntry) Validate added in v1.11.0 

func (e *ExportedServicesConfigEntry) Validate() error

type ExposeConfig added in v1.6.2 

type ExposeConfig struct {
	// Checks defines whether paths associated with Consul checks will be exposed.
	// This flag triggers exposing all HTTP and GRPC check paths registered for the service.
	Checks bool `json:",omitempty"`

	// Paths is the list of paths exposed through the proxy.
	Paths []ExposePath `json:",omitempty"`
}

ExposeConfig describes HTTP paths to expose through Envoy outside of Connect. Users can expose individual paths and/or all HTTP/GRPC paths for checks.

func (ExposeConfig) Clone added in v1.7.9 

func (e ExposeConfig) Clone() ExposeConfig

func (*ExposeConfig) Finalize added in v1.6.2 

func (e *ExposeConfig) Finalize()

Finalize validates ExposeConfig and sets default values

func (*ExposeConfig) ToAPI added in v1.6.2 

func (e *ExposeConfig) ToAPI() api.ExposeConfig

type ExposePath added in v1.6.2 

type ExposePath struct {
	// ListenerPort defines the port of the proxy's listener for exposed paths.
	ListenerPort int `json:",omitempty" alias:"listener_port"`

	// Path is the path to expose through the proxy, ie. "/metrics."
	Path string `json:",omitempty"`

	// LocalPathPort is the port that the service is listening on for the given path.
	LocalPathPort int `json:",omitempty" alias:"local_path_port"`

	// Protocol describes the upstream's service protocol.
	// Valid values are "http" and "http2", defaults to "http"
	Protocol string `json:",omitempty"`

	// ParsedFromCheck is set if this path was parsed from a registered check
	ParsedFromCheck bool `json:",omitempty" alias:"parsed_from_check"`
}

func (*ExposePath) ToAPI added in v1.6.2 

func (p *ExposePath) ToAPI() api.ExposePath

func (*ExposePath) UnmarshalJSON added in v1.6.2 

func (t *ExposePath) UnmarshalJSON(data []byte) (err error)

type FederationState added in v1.8.0 

type FederationState struct {
	// Datacenter is the name of the datacenter.
	Datacenter string

	// MeshGateways is a snapshot of the catalog state for all mesh gateways in
	// this datacenter.
	MeshGateways CheckServiceNodes `json:",omitempty"`

	// UpdatedAt keeps track of when this record was modified.
	UpdatedAt time.Time

	// PrimaryModifyIndex is the ModifyIndex of the original data as it exists
	// in the primary datacenter.
	PrimaryModifyIndex uint64

	// RaftIndex is local raft data.
	RaftIndex
}

FederationState defines some WAN federation related state that should be cross-shared between all datacenters joined on the WAN. One record exists per datacenter.

func (*FederationState) IsSame added in v1.8.0 

func (c *FederationState) IsSame(other *FederationState) bool

IsSame is used to compare two federation states for the purposes of anti-entropy.

type FederationStateOp added in v1.8.0 

type FederationStateOp string

FederationStateOp is the operation for a request related to federation states. 

const (
	FederationStateUpsert FederationStateOp = "upsert"
	FederationStateDelete FederationStateOp = "delete"
)

type FederationStateQuery added in v1.8.0 

type FederationStateQuery struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// TargetDatacenter is the name of a datacenter to fetch the federation state for.
	TargetDatacenter string

	// Options for queries
	QueryOptions
}

FederationStateQuery is used to query federation states.

func (*FederationStateQuery) RequestDatacenter added in v1.8.0 

func (c *FederationStateQuery) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type FederationStateRequest added in v1.8.0 

type FederationStateRequest struct {
	// Datacenter is the target for this request.
	Datacenter string

	// Op is the type of operation being requested.
	Op FederationStateOp

	// State is the federation state to upsert or in the case of a delete
	// only the State.Datacenter field should be set.
	State *FederationState

	// WriteRequest is a common struct containing ACL tokens and other
	// write-related common elements for requests.
	WriteRequest
}

FederationStateRequest is used to upsert and delete federation states.

func (*FederationStateRequest) RequestDatacenter added in v1.8.0 

func (c *FederationStateRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type FederationStateResponse added in v1.8.0 

type FederationStateResponse struct {
	State *FederationState
	QueryMeta
}

FederationStateResponse is the response to a FederationStateQuery request.

type FederationStates added in v1.8.0 

type FederationStates []*FederationState

FederationStates is a list of federation states.

func (FederationStates) Sort added in v1.8.0 

func (listings FederationStates) Sort()

Sort sorts federation states by their datacenter.

type GatewayService added in v1.8.0 

type GatewayService struct {
	Gateway      ServiceName
	Service      ServiceName
	GatewayKind  ServiceKind
	Port         int      `json:",omitempty"`
	Protocol     string   `json:",omitempty"`
	Hosts        []string `json:",omitempty"`
	CAFile       string   `json:",omitempty"`
	CertFile     string   `json:",omitempty"`
	KeyFile      string   `json:",omitempty"`
	SNI          string   `json:",omitempty"`
	FromWildcard bool     `json:",omitempty"`
	RaftIndex
}

GatewayService is used to associate gateways with their linked services.

func (*GatewayService) Addresses added in v1.8.1 

func (g *GatewayService) Addresses(defaultHosts []string) []string

func (*GatewayService) Clone added in v1.8.0 

func (g *GatewayService) Clone() *GatewayService

func (*GatewayService) IsSame added in v1.8.0 

func (g *GatewayService) IsSame(o *GatewayService) bool

type GatewayServiceTLSConfig added in v1.11.0 

type GatewayServiceTLSConfig struct {

	// SDS allows configuring TLS certificate from an SDS service.
	SDS *GatewayTLSSDSConfig `json:",omitempty"`
}

type GatewayServices added in v1.8.0 

type GatewayServices []*GatewayService

type GatewayTLSConfig added in v1.8.0 

type GatewayTLSConfig struct {
	// Indicates that TLS should be enabled for this gateway or listener
	Enabled bool

	// SDS allows configuring TLS certificate from an SDS service.
	SDS *GatewayTLSSDSConfig `json:",omitempty"`

	TLSMinVersion types.TLSVersion `json:",omitempty" alias:"tls_min_version"`
	TLSMaxVersion types.TLSVersion `json:",omitempty" alias:"tls_max_version"`

	// Define a subset of cipher suites to restrict
	// Only applicable to connections negotiated via TLS 1.2 or earlier
	CipherSuites []types.TLSCipherSuite `json:",omitempty" alias:"cipher_suites"`
}

type GatewayTLSSDSConfig added in v1.11.0 

type GatewayTLSSDSConfig struct {
	ClusterName  string `json:",omitempty" alias:"cluster_name"`
	CertResource string `json:",omitempty" alias:"cert_resource"`
}

type HTTPHeaderModifiers added in v1.11.0 

type HTTPHeaderModifiers struct {
	// Add is a set of name -> value pairs that should be appended to the request
	// or response (i.e. allowing duplicates if the same header already exists).
	Add map[string]string `json:",omitempty"`

	// Set is a set of name -> value pairs that should be added to the request or
	// response, overwriting any existing header values of the same name.
	Set map[string]string `json:",omitempty"`

	// Remove is the set of header names that should be stripped from the request
	// or response.
	Remove []string `json:",omitempty"`
}

HTTPHeaderModifiers is a set of rules for HTTP header modification that should be performed by proxies as the request passes through them. It can operate on either request or response headers depending on the context in which it is used.

func MergeHTTPHeaderModifiers added in v1.11.0 

func MergeHTTPHeaderModifiers(base, overrides *HTTPHeaderModifiers) (*HTTPHeaderModifiers, error)

MergeHTTPHeaderModifiers takes a base HTTPHeaderModifiers and merges in field defined in overrides. Precedence is given to the overrides field if there is a collision. The resulting object is returned leaving both base and overrides unchanged. The `Add` field in override also replaces same-named keys of base since we have no way to express multiple adds to the same key. We could change that, but it makes the config syntax more complex for a huge edgecase.

func (*HTTPHeaderModifiers) Clone added in v1.11.0 

func (m *HTTPHeaderModifiers) Clone() (*HTTPHeaderModifiers, error)

Clone returns a deep-copy of m unless m is nil

func (*HTTPHeaderModifiers) IsZero added in v1.11.0 

func (m *HTTPHeaderModifiers) IsZero() bool

func (*HTTPHeaderModifiers) Validate added in v1.11.0 

func (m *HTTPHeaderModifiers) Validate(protocol string) error

type HashPolicy added in v1.9.0 

type HashPolicy struct {
	// Field is the attribute type to hash on.
	// Must be one of "header","cookie", or "query_parameter".
	// Cannot be specified along with SourceIP.
	Field string `json:",omitempty"`

	// FieldValue is the value to hash.
	// ie. header name, cookie name, URL query parameter name
	// Cannot be specified along with SourceIP.
	FieldValue string `json:",omitempty" alias:"field_value"`

	// CookieConfig contains configuration for the "cookie" hash policy type.
	CookieConfig *CookieConfig `json:",omitempty" alias:"cookie_config"`

	// SourceIP determines whether the hash should be of the source IP rather than of a field and field value.
	// Cannot be specified along with Field or FieldValue.
	SourceIP bool `json:",omitempty" alias:"source_ip"`

	// Terminal will short circuit the computation of the hash when multiple hash policies are present.
	// If a hash is computed when a Terminal policy is evaluated,
	// then that hash will be used and subsequent hash policies will be ignored.
	Terminal bool `json:",omitempty"`
}

HashPolicy defines which attributes will be hashed by hash-based LB algorithms

type HealthCheck 

type HealthCheck struct {
	Node        string
	CheckID     types.CheckID // Unique per-node ID
	Name        string        // Check name
	Status      string        // The current check status
	Notes       string        // Additional notes with the status
	Output      string        // Holds output of script runs
	ServiceID   string        // optional associated service
	ServiceName string        // optional service name
	ServiceTags []string      // optional service tags
	Type        string        // Check type: http/ttl/tcp/etc

	Interval string // from definition
	Timeout  string // from definition

	// ExposedPort is the port of the exposed Envoy listener representing the
	// HTTP or GRPC health check of the service.
	ExposedPort int

	Definition HealthCheckDefinition `bexpr:"-"`

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash" bexpr:"-"`

	RaftIndex `bexpr:"-"`
}

HealthCheck represents a single check on a given node.

func (*HealthCheck) CheckType added in v1.6.2 

func (c *HealthCheck) CheckType() *CheckType

func (*HealthCheck) Clone 

func (c *HealthCheck) Clone() *HealthCheck

Clone returns a distinct clone of the HealthCheck. Note that the "ServiceTags" and "Definition.Header" field are not deep copied.

func (*HealthCheck) CompoundCheckID added in v1.7.0 

func (hc *HealthCheck) CompoundCheckID() CheckID

func (*HealthCheck) CompoundServiceID added in v1.7.0 

func (hc *HealthCheck) CompoundServiceID() ServiceID

func (*HealthCheck) IsSame 

func (c *HealthCheck) IsSame(other *HealthCheck) bool

IsSame checks if one HealthCheck is the same as another, without looking at the Raft information (that's why we didn't call it IsEqual). This is useful for seeing if an update would be idempotent for all the functional parts of the structure.

func (*HealthCheck) NodeIdentity added in v1.10.0 

func (hc *HealthCheck) NodeIdentity() Identity

func (*HealthCheck) Validate added in v1.7.0 

func (_ *HealthCheck) Validate() error

type HealthCheckDefinition added in v1.0.1 

type HealthCheckDefinition struct {
	HTTP                           string              `json:",omitempty"`
	TLSServerName                  string              `json:",omitempty"`
	TLSSkipVerify                  bool                `json:",omitempty"`
	Header                         map[string][]string `json:",omitempty"`
	Method                         string              `json:",omitempty"`
	Body                           string              `json:",omitempty"`
	DisableRedirects               bool                `json:",omitempty"`
	TCP                            string              `json:",omitempty"`
	H2PING                         string              `json:",omitempty"`
	H2PingUseTLS                   bool                `json:",omitempty"`
	Interval                       time.Duration       `json:",omitempty"`
	OutputMaxSize                  uint                `json:",omitempty"`
	Timeout                        time.Duration       `json:",omitempty"`
	DeregisterCriticalServiceAfter time.Duration       `json:",omitempty"`
	ScriptArgs                     []string            `json:",omitempty"`
	DockerContainerID              string              `json:",omitempty"`
	Shell                          string              `json:",omitempty"`
	GRPC                           string              `json:",omitempty"`
	GRPCUseTLS                     bool                `json:",omitempty"`
	AliasNode                      string              `json:",omitempty"`
	AliasService                   string              `json:",omitempty"`
	TTL                            time.Duration       `json:",omitempty"`
}

func (*HealthCheckDefinition) MarshalJSON added in v1.4.1 

func (d *HealthCheckDefinition) MarshalJSON() ([]byte, error)

func (*HealthCheckDefinition) UnmarshalJSON added in v1.4.1 

func (t *HealthCheckDefinition) UnmarshalJSON(data []byte) (err error)

type HealthChecks 

type HealthChecks []*HealthCheck

HealthChecks is a collection of HealthCheck structs.

type HealthSummary added in v1.12.0 

type HealthSummary struct {
	Name string `json:",omitempty"`

	Total    int
	Passing  int
	Warning  int
	Critical int

	acl.EnterpriseMeta
}

func (*HealthSummary) Add added in v1.12.0 

func (h *HealthSummary) Add(status string)

type Identity added in v1.10.0 

type Identity struct {
	ID string
	acl.EnterpriseMeta
}

Identity of some entity (ex: service, node, check).

TODO: this type should replace ServiceID, ServiceName, and CheckID which all have roughly identical implementations.

type IdentityCacheEntry added in v1.4.0 

type IdentityCacheEntry struct {
	Identity  ACLIdentity
	CacheTime time.Time
}

func (*IdentityCacheEntry) Age added in v1.4.0 

func (e *IdentityCacheEntry) Age() time.Duration

type IndexedCARoots added in v1.2.0 

type IndexedCARoots struct {
	// ActiveRootID is the ID of a root in Roots that is the active CA root.
	// Other roots are still valid if they're in the Roots list but are in
	// the process of being rotated out.
	ActiveRootID string

	// TrustDomain is the identification root for this Consul cluster. All
	// certificates signed by the cluster's CA must have their identifying URI in
	// this domain.
	//
	// This does not include the protocol (currently spiffe://) since we may
	// implement other protocols in future with equivalent semantics. It should be
	// compared against the "authority" section of a URI (i.e. host:port).
	//
	// We need to support migrating a cluster between trust domains to support
	// Multi-DC migration in Enterprise. In this case the current trust domain is
	// here but entries in Roots may also have ExternalTrustDomain set to a
	// non-empty value implying they were previous roots that are still trusted
	// but under a different trust domain.
	//
	// Note that we DON'T validate trust domain during AuthZ since it causes
	// issues of loss of connectivity during migration between trust domains. The
	// only time the additional validation adds value is where the cluster shares
	// an external root (e.g. organization-wide root) with another distinct Consul
	// cluster or PKI system. In this case, x509 Name Constraints can be added to
	// enforce that Consul's CA can only validly sign or trust certs within the
	// same trust-domain. Name constraints as enforced by TLS handshake also allow
	// seamless rotation between trust domains thanks to cross-signing.
	TrustDomain string

	// Roots is a list of root CA certs to trust.
	Roots []*CARoot

	// QueryMeta contains the meta sent via a header. We ignore for JSON
	// so this whole structure can be returned.
	QueryMeta `json:"-"`
}

IndexedCARoots is the list of currently trusted CA Roots.

func (IndexedCARoots) Active added in v1.9.14 

func (r IndexedCARoots) Active() *CARoot

type IndexedCheckServiceNodes 

type IndexedCheckServiceNodes struct {
	Nodes CheckServiceNodes
	QueryMeta
}

type IndexedConfigEntries added in v1.5.0 

type IndexedConfigEntries struct {
	Kind    string
	Entries []ConfigEntry
	QueryMeta
}

IndexedConfigEntries has its own encoding logic which differs from ConfigEntryRequest as it has to send a slice of ConfigEntry.

func (*IndexedConfigEntries) MarshalBinary added in v1.5.0 

func (c *IndexedConfigEntries) MarshalBinary() (data []byte, err error)

func (*IndexedConfigEntries) UnmarshalBinary added in v1.5.0 

func (c *IndexedConfigEntries) UnmarshalBinary(data []byte) error

type IndexedCoordinate 

type IndexedCoordinate struct {
	Coord *coordinate.Coordinate
	QueryMeta
}

IndexedCoordinate is used to represent a single node's coordinate from the state store.

type IndexedCoordinates 

type IndexedCoordinates struct {
	Coordinates Coordinates
	QueryMeta
}

IndexedCoordinates is used to represent a list of nodes and their corresponding raw coordinates.

type IndexedDirEntries 

type IndexedDirEntries struct {
	Entries DirEntries
	QueryMeta
}

type IndexedFederationStates added in v1.8.0 

type IndexedFederationStates struct {
	States FederationStates
	QueryMeta
}

IndexedFederationStates represents the list of all federation states.

type IndexedGatewayServices added in v1.8.0 

type IndexedGatewayServices struct {
	Services GatewayServices
	QueryMeta
}

type IndexedGenericConfigEntries added in v1.5.0 

type IndexedGenericConfigEntries struct {
	Entries []ConfigEntry
	QueryMeta
}

func (*IndexedGenericConfigEntries) MarshalBinary added in v1.5.0 

func (c *IndexedGenericConfigEntries) MarshalBinary() (data []byte, err error)

func (*IndexedGenericConfigEntries) UnmarshalBinary added in v1.5.0 

func (c *IndexedGenericConfigEntries) UnmarshalBinary(data []byte) error

type IndexedHealthChecks 

type IndexedHealthChecks struct {
	HealthChecks HealthChecks
	QueryMeta
}

type IndexedIntentionMatches added in v1.2.0 

type IndexedIntentionMatches struct {
	Matches []Intentions
	QueryMeta
}

IndexedIntentionMatches represents the list of matches for a match query.

type IndexedIntentions added in v1.2.0 

type IndexedIntentions struct {
	Intentions Intentions

	// DataOrigin is used to indicate if this query was satisfied against the
	// old legacy intentions ("legacy") memdb table or via config entries
	// ("config"). This is really only of value for the legacy intention
	// replication routine to correctly detect that it should exit.
	DataOrigin string `json:"-"`
	QueryMeta
}

IndexedIntentions represents a list of intentions for RPC responses.

type IndexedKeyList 

type IndexedKeyList struct {
	Keys []string
	QueryMeta
}

type IndexedNodeDump 

type IndexedNodeDump struct {
	Dump NodeDump
	QueryMeta
}

type IndexedNodeServiceList added in v1.7.0 

type IndexedNodeServiceList struct {
	NodeServices NodeServiceList
	QueryMeta
}

type IndexedNodeServices 

type IndexedNodeServices struct {
	// TODO: This should not be a pointer, see comments in
	// agent/catalog_endpoint.go.
	NodeServices *NodeServices
	QueryMeta
}

type IndexedNodes 

type IndexedNodes struct {
	Nodes Nodes
	QueryMeta
}

type IndexedNodesWithGateways added in v1.9.0 

type IndexedNodesWithGateways struct {
	Nodes    CheckServiceNodes
	Gateways GatewayServices
	QueryMeta
}

type IndexedPreparedQueries 

type IndexedPreparedQueries struct {
	Queries PreparedQueries
	QueryMeta
}

type IndexedServiceDump added in v1.8.0 

type IndexedServiceDump struct {
	Dump ServiceDump
	QueryMeta
}

type IndexedServiceList added in v1.7.0 

type IndexedServiceList struct {
	Services ServiceList
	QueryMeta
}

type IndexedServiceNodes 

type IndexedServiceNodes struct {
	ServiceNodes ServiceNodes
	QueryMeta
}

type IndexedServiceTopology added in v1.9.0 

type IndexedServiceTopology struct {
	ServiceTopology *ServiceTopology
	FilteredByACLs  bool
	QueryMeta
}

type IndexedServices 

type IndexedServices struct {
	Services Services
	// In various situations we need to know the meta that the services are for - in particular
	// this is needed to be able to properly filter the list based on ACLs
	acl.EnterpriseMeta
	QueryMeta
}

type IndexedSessions 

type IndexedSessions struct {
	Sessions Sessions
	QueryMeta
}

type IngressGatewayConfigEntry added in v1.8.0 

type IngressGatewayConfigEntry struct {
	// Kind of the config entry. This will be set to structs.IngressGateway.
	Kind string

	// Name is used to match the config entry with its associated ingress gateway
	// service. This should match the name provided in the service definition.
	Name string

	// TLS holds the TLS configuration for this gateway. It would be nicer if it
	// were a pointer so it could be omitempty when read back in JSON but that
	// would be a breaking API change now as we currently always return it.
	TLS GatewayTLSConfig

	// Listeners declares what ports the ingress gateway should listen on, and
	// what services to associated to those ports.
	Listeners []IngressListener

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

IngressGatewayConfigEntry manages the configuration for an ingress service with the given name.

func (*IngressGatewayConfigEntry) CanRead added in v1.8.0 

func (e *IngressGatewayConfigEntry) CanRead(authz acl.Authorizer) error

func (*IngressGatewayConfigEntry) CanWrite added in v1.8.0 

func (e *IngressGatewayConfigEntry) CanWrite(authz acl.Authorizer) error

func (*IngressGatewayConfigEntry) GetEnterpriseMeta added in v1.8.0 

func (e *IngressGatewayConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*IngressGatewayConfigEntry) GetKind added in v1.8.0 

func (e *IngressGatewayConfigEntry) GetKind() string

func (*IngressGatewayConfigEntry) GetMeta added in v1.8.4 

func (e *IngressGatewayConfigEntry) GetMeta() map[string]string

func (*IngressGatewayConfigEntry) GetName added in v1.8.0 

func (e *IngressGatewayConfigEntry) GetName() string

func (*IngressGatewayConfigEntry) GetRaftIndex added in v1.8.0 

func (e *IngressGatewayConfigEntry) GetRaftIndex() *RaftIndex

func (*IngressGatewayConfigEntry) ListRelatedServices added in v1.8.4 

func (e *IngressGatewayConfigEntry) ListRelatedServices() []ServiceID

ListRelatedServices implements discoveryChainConfigEntry

For ingress-gateway config entries this only finds services that are explicitly linked in the ingress-gateway config entry. Wildcards will not expand to all services.

This function is used during discovery chain graph validation to prevent erroneous sets of config entries from being created. Wildcard ingress filters out sets with protocol mismatch elsewhere so it isn't an issue here that needs fixing.

func (*IngressGatewayConfigEntry) Normalize added in v1.8.0 

func (e *IngressGatewayConfigEntry) Normalize() error

func (*IngressGatewayConfigEntry) Validate added in v1.8.0 

func (e *IngressGatewayConfigEntry) Validate() error

type IngressListener added in v1.8.0 

type IngressListener struct {
	// Port declares the port on which the ingress gateway should listen for traffic.
	Port int

	// Protocol declares what type of traffic this listener is expected to
	// receive. Depending on the protocol, a listener might support multiplexing
	// services over a single port, or additional discovery chain features. The
	// current supported values are: (tcp | http | http2 | grpc).
	Protocol string

	// TLS config for this listener.
	TLS *GatewayTLSConfig `json:",omitempty"`

	// Services declares the set of services to which the listener forwards
	// traffic.
	//
	// For "tcp" protocol listeners, only a single service is allowed.
	// For "http" listeners, multiple services can be declared.
	Services []IngressService
}

type IngressService added in v1.8.0 

type IngressService struct {
	// Name declares the service to which traffic should be forwarded.
	//
	// This can either be a specific service, or the wildcard specifier,
	// "*". If the wildcard specifier is provided, the listener must be of "http"
	// protocol and means that the listener will forward traffic to all services.
	//
	// A name can be specified on multiple listeners, and will be exposed on both
	// of the listeners
	Name string

	// Hosts is a list of hostnames which should be associated to this service on
	// the defined listener. Only allowed on layer 7 protocols, this will be used
	// to route traffic to the service by matching the Host header of the HTTP
	// request.
	//
	// If a host is provided for a service that also has a wildcard specifier
	// defined, the host will override the wildcard-specifier-provided
	// "<service-name>.*" domain for that listener.
	//
	// This cannot be specified when using the wildcard specifier, "*", or when
	// using a "tcp" listener.
	Hosts []string

	// TLS configuration overrides for this service. At least one entry must exist
	// in Hosts to use set and the Listener must also have a default Cert loaded
	// from SDS.
	TLS *GatewayServiceTLSConfig `json:",omitempty"`

	// Allow HTTP header manipulation to be configured.
	RequestHeaders  *HTTPHeaderModifiers `json:",omitempty" alias:"request_headers"`
	ResponseHeaders *HTTPHeaderModifiers `json:",omitempty" alias:"response_headers"`

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
}

func (*IngressService) ToServiceName added in v1.8.0 

func (s *IngressService) ToServiceName() ServiceName

type Intention added in v1.2.0 

type Intention struct {
	// ID is the UUID-based ID for the intention, always generated by Consul.
	ID string `json:",omitempty"`

	// Description is a human-friendly description of this intention.
	// It is opaque to Consul and is only stored and transferred in API
	// requests.
	Description string `json:",omitempty"`

	// SourceNS, SourceName are the namespace and name, respectively, of
	// the source service. Either of these may be the wildcard "*", but only
	// the full value can be a wildcard. Partial wildcards are not allowed.
	// The source may also be a non-Consul service, as specified by SourceType.
	//
	// DestinationNS, DestinationName is the same, but for the destination
	// service. The same rules apply. The destination is always a Consul
	// service.
	SourceNS, SourceName           string
	DestinationNS, DestinationName string

	// SourcePartition and DestinationPartition cannot be wildcards "*" and
	// are not compatible with legacy intentions.
	SourcePartition      string `json:",omitempty"`
	DestinationPartition string `json:",omitempty"`

	// SourceType is the type of the value for the source.
	SourceType IntentionSourceType

	// Action is whether this is an allowlist or denylist intention.
	Action IntentionAction `json:",omitempty"`

	// Permissions is the list of additional L7 attributes that extend the
	// intention definition.
	//
	// NOTE: This field is not editable unless editing the underlying
	// service-intentions config entry directly.
	Permissions []*IntentionPermission `bexpr:"-" json:",omitempty"`

	// DefaultAddr is not used.
	// Deprecated: DefaultAddr is not used and may be removed in a future version.
	DefaultAddr string `bexpr:"-" codec:",omitempty" json:",omitempty"`
	// DefaultPort is not used.
	// Deprecated: DefaultPort is not used and may be removed in a future version.
	DefaultPort int `bexpr:"-" codec:",omitempty" json:",omitempty"`

	// Meta is arbitrary metadata associated with the intention. This is
	// opaque to Consul but is served in API responses.
	Meta map[string]string `json:",omitempty"`

	// Precedence is the order that the intention will be applied, with
	// larger numbers being applied first. This is a read-only field, on
	// any intention update it is updated.
	Precedence int

	// CreatedAt and UpdatedAt keep track of when this record was created
	// or modified.
	CreatedAt, UpdatedAt time.Time `mapstructure:"-" bexpr:"-"`

	// Hash of the contents of the intention. This is only necessary for legacy
	// intention replication purposes.
	//
	// This is needed mainly for legacy replication purposes. When replicating
	// from one DC to another keeping the content Hash will allow us to detect
	// content changes more efficiently than checking every single field
	Hash []byte `bexpr:"-" json:",omitempty"`

	RaftIndex `bexpr:"-"`
}

Intention defines an intention for the Connect Service Graph. This defines the allowed or denied behavior of a connection between two services using Connect.

func TestIntention added in v1.2.0 

func TestIntention(t testing.T) *Intention

TestIntention returns a valid, uninserted (no ID set) intention.

func (*Intention) CanRead added in v1.7.0 

func (ixn *Intention) CanRead(authz acl.Authorizer) bool

func (*Intention) CanWrite added in v1.7.0 

func (ixn *Intention) CanWrite(authz acl.Authorizer) bool

func (*Intention) Clone added in v1.9.0 

func (t *Intention) Clone() *Intention

func (*Intention) DestinationEnterpriseMeta added in v1.9.0 

func (ixn *Intention) DestinationEnterpriseMeta() *acl.EnterpriseMeta

func (*Intention) DestinationServiceName added in v1.9.0 

func (x *Intention) DestinationServiceName() ServiceName

func (*Intention) FillAuthzContext added in v1.7.0 

func (_ *Intention) FillAuthzContext(_ *acl.AuthorizerContext, _ bool)

FillAuthzContext can fill in an acl.AuthorizerContext object to setup extra parameters for ACL enforcement. In OSS there is currently nothing extra to be done.

func (*Intention) FillPartitionAndNamespace added in v1.11.0 

func (ixn *Intention) FillPartitionAndNamespace(entMeta *acl.EnterpriseMeta, fillDefault bool)

FillPartitionAndNamespace will fill in empty source and destination partition/namespaces. If fillDefault is true, all fields are defaulted when the given enterprise meta does not specify them.

fillDefault MUST be true on servers to ensure that all fields are populated on writes. fillDefault MUST be false on clients so that servers can correctly fill in the namespace/partition of the ACL token.

func (*Intention) HasWildcardDestination added in v1.10.0 

func (t *Intention) HasWildcardDestination() bool

func (*Intention) HasWildcardSource added in v1.10.0 

func (t *Intention) HasWildcardSource() bool

func (*Intention) LegacyEstimateSize deprecated added in v1.9.0 

func (x *Intention) LegacyEstimateSize() int

LegacyEstimateSize returns an estimate (in bytes) of the size of this structure when encoded.

Deprecated: only exists for legacy intention replication during migration to 1.9.0+ cluster.

func (*Intention) MarshalJSON added in v1.9.0 

func (t *Intention) MarshalJSON() ([]byte, error)

func (*Intention) SetHash deprecated added in v1.6.0 

func (x *Intention) SetHash()

SetHash calculates Intention.Hash from any mutable "content" fields.

The Hash is primarily used for legacy intention replication to determine if an intention has changed and should be updated locally.

Deprecated: this is only used for legacy intention CRUD and replication

func (*Intention) SourceEnterpriseMeta added in v1.9.0 

func (ixn *Intention) SourceEnterpriseMeta() *acl.EnterpriseMeta

func (*Intention) SourceServiceName added in v1.9.0 

func (x *Intention) SourceServiceName() ServiceName

func (*Intention) String added in v1.2.0 

func (x *Intention) String() string

String returns a human-friendly string for this intention.

func (*Intention) ToConfigEntry added in v1.9.0 

func (x *Intention) ToConfigEntry(legacy bool) *ServiceIntentionsConfigEntry

NOTE this is just used to manipulate user-provided data before an insert The RPC execution will do Normalize + Validate for us.

func (*Intention) ToExact added in v1.9.0 

func (t *Intention) ToExact() *IntentionQueryExact

func (*Intention) ToSourceIntention added in v1.9.0 

func (x *Intention) ToSourceIntention(legacy bool) *SourceIntention

func (*Intention) UnmarshalJSON added in v1.6.2 

func (t *Intention) UnmarshalJSON(data []byte) (err error)

func (*Intention) UpdatePrecedence deprecated added in v1.2.0 

func (x *Intention) UpdatePrecedence()

UpdatePrecedence sets the Precedence value based on the fields of this structure.

Deprecated: this is only used for legacy intention CRUD.

func (*Intention) Validate deprecated added in v1.2.0 

func (x *Intention) Validate() error

Validate returns an error if the intention is invalid for inserting or updating via the legacy APIs.

Deprecated: this is only used for legacy intention CRUD

type IntentionAction added in v1.2.0 

type IntentionAction string

IntentionAction is the action that the intention represents. This can be "allow" or "deny". 

const (
	IntentionActionAllow IntentionAction = "allow"
	IntentionActionDeny  IntentionAction = "deny"
)

type IntentionDecisionSummary added in v1.9.0 

type IntentionDecisionSummary struct {
	Allowed        bool
	HasPermissions bool
	ExternalSource string
	HasExact       bool
	DefaultAllow   bool
}

IntentionDecisionSummary contains a summary of a set of intentions between two services Currently contains: - Whether all actions are allowed - Whether the matching intention has L7 permissions attached - Whether the intention is managed by an external source like k8s - Whether there is an exact, or wildcard, intention referencing the two services - Whether ACLs are in DefaultAllow mode

type IntentionHTTPHeaderPermission added in v1.9.0 

type IntentionHTTPHeaderPermission struct {
	Name    string
	Present bool   `json:",omitempty"`
	Exact   string `json:",omitempty"`
	Prefix  string `json:",omitempty"`
	Suffix  string `json:",omitempty"`
	Regex   string `json:",omitempty"`
	Invert  bool   `json:",omitempty"`
}

type IntentionHTTPPermission added in v1.9.0 

type IntentionHTTPPermission struct {
	// PathExact, PathPrefix, and PathRegex are mutually exclusive.
	PathExact  string `json:",omitempty" alias:"path_exact"`
	PathPrefix string `json:",omitempty" alias:"path_prefix"`
	PathRegex  string `json:",omitempty" alias:"path_regex"`

	Header []IntentionHTTPHeaderPermission `json:",omitempty"`

	Methods []string `json:",omitempty"`
}

func (*IntentionHTTPPermission) Clone added in v1.9.0 

func (p *IntentionHTTPPermission) Clone() *IntentionHTTPPermission

type IntentionListRequest added in v1.9.0 

type IntentionListRequest struct {
	Datacenter         string
	Legacy             bool `json:"-"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

func (*IntentionListRequest) RequestDatacenter added in v1.9.0 

func (r *IntentionListRequest) RequestDatacenter() string

type IntentionMatchEntry added in v1.2.0 

type IntentionMatchEntry struct {
	Partition string `json:",omitempty"`
	Namespace string
	Name      string
}

IntentionMatchEntry is a single entry for matching an intention.

func (*IntentionMatchEntry) FillAuthzContext added in v1.7.0 

func (_ *IntentionMatchEntry) FillAuthzContext(_ *acl.AuthorizerContext)

FillAuthzContext can fill in an acl.AuthorizerContext object to setup extra parameters for ACL enforcement. In OSS there is currently nothing extra to be done.

func (*IntentionMatchEntry) GetEnterpriseMeta added in v1.9.0 

func (e *IntentionMatchEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

type IntentionMatchType added in v1.2.0 

type IntentionMatchType string

IntentionMatchType is the target for a match request. For example, matching by source will look for all intentions that match the given source value. 

const (
	IntentionMatchSource      IntentionMatchType = "source"
	IntentionMatchDestination IntentionMatchType = "destination"
)

type IntentionMutation added in v1.9.0 

type IntentionMutation struct {
	ID          string
	Destination ServiceName
	Source      ServiceName
	Value       *SourceIntention
}

type IntentionOp added in v1.2.0 

type IntentionOp string

IntentionOp is the operation for a request related to intentions. 

const (
	IntentionOpCreate    IntentionOp = "create"
	IntentionOpUpdate    IntentionOp = "update"
	IntentionOpDelete    IntentionOp = "delete"
	IntentionOpDeleteAll IntentionOp = "delete-all" // NOTE: this is only accepted when it comes from the leader, RPCs will reject this
	IntentionOpUpsert    IntentionOp = "upsert"     // config-entry only
)

type IntentionPermission added in v1.9.0 

type IntentionPermission struct {
	Action IntentionAction // required: allow|deny

	HTTP *IntentionHTTPPermission `json:",omitempty"`
}

func (*IntentionPermission) Clone added in v1.9.0 

func (p *IntentionPermission) Clone() *IntentionPermission

type IntentionPrecedenceSorter added in v1.2.0 

type IntentionPrecedenceSorter Intentions

IntentionPrecedenceSorter takes a list of intentions and sorts them based on the match precedence rules for intentions. The intentions closer to the head of the list have higher precedence. i.e. index 0 has the highest precedence.

func (IntentionPrecedenceSorter) Len added in v1.2.0 

func (s IntentionPrecedenceSorter) Len() int

func (IntentionPrecedenceSorter) Less added in v1.2.0 

func (s IntentionPrecedenceSorter) Less(i, j int) bool

func (IntentionPrecedenceSorter) Swap added in v1.2.0 

func (s IntentionPrecedenceSorter) Swap(i, j int)

type IntentionQueryCheck added in v1.2.0 

type IntentionQueryCheck struct {
	// SourceNS, SourceName, DestinationNS, and DestinationName are the
	// source and namespace, respectively, for the test. These must be
	// exact values.
	SourceNS, SourceName           string
	DestinationNS, DestinationName string

	// TODO(partitions): check query works with partitions
	SourcePartition      string `json:",omitempty"`
	DestinationPartition string `json:",omitempty"`

	// SourceType is the type of the value for the source.
	SourceType IntentionSourceType
}

IntentionQueryCheck are the parameters for performing a test request.

func (*IntentionQueryCheck) FillAuthzContext added in v1.7.0 

func (_ *IntentionQueryCheck) FillAuthzContext(_ *acl.AuthorizerContext)

FillAuthzContext can fill in an acl.AuthorizerContext object to setup extra parameters for ACL enforcement. In OSS there is currently nothing extra to be done.

func (*IntentionQueryCheck) GetACLPrefix added in v1.2.0 

func (q *IntentionQueryCheck) GetACLPrefix() (string, bool)

GetACLPrefix returns the prefix to look up the ACL policy for this request, and a boolean noting whether the prefix is valid to check or not. You must check the ok value before using the prefix.

type IntentionQueryCheckResponse added in v1.2.0 

type IntentionQueryCheckResponse struct {
	Allowed bool
}

IntentionQueryCheckResponse is the response for a test request.

type IntentionQueryExact added in v1.9.0 

type IntentionQueryExact struct {
	SourceNS, SourceName           string
	DestinationNS, DestinationName string

	// TODO(partitions): check query works with partitions
	SourcePartition      string `json:",omitempty"`
	DestinationPartition string `json:",omitempty"`
}

IntentionQueryExact holds the parameters for performing a lookup of an intention by its unique name instead of its ID.

func (*IntentionQueryExact) DestinationEnterpriseMeta added in v1.9.0 

func (e *IntentionQueryExact) DestinationEnterpriseMeta() *acl.EnterpriseMeta

func (*IntentionQueryExact) SourceEnterpriseMeta added in v1.9.0 

func (e *IntentionQueryExact) SourceEnterpriseMeta() *acl.EnterpriseMeta

func (*IntentionQueryExact) Validate added in v1.9.0 

func (q *IntentionQueryExact) Validate() error

Validate is used to ensure all 4 required parameters are specified.

type IntentionQueryMatch added in v1.2.0 

type IntentionQueryMatch struct {
	Type    IntentionMatchType
	Entries []IntentionMatchEntry
}

IntentionQueryMatch are the parameters for performing a match request against the state store.

type IntentionQueryRequest added in v1.2.0 

type IntentionQueryRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// IntentionID is the ID of a specific intention.
	IntentionID string

	// Match is non-nil if we're performing a match query. A match will
	// find intentions that "match" the given parameters. A match includes
	// resolving wildcards.
	Match *IntentionQueryMatch

	// Check is non-nil if we're performing a test query. A test will
	// return allowed/deny based on an exact match.
	Check *IntentionQueryCheck

	// Exact is non-nil if we're performing a lookup of an intention by its
	// unique name instead of its ID.
	Exact *IntentionQueryExact

	// Options for queries
	QueryOptions
}

IntentionQueryRequest is used to query intentions.

func (*IntentionQueryRequest) CacheInfo added in v1.2.0 

func (q *IntentionQueryRequest) CacheInfo() cache.RequestInfo

CacheInfo implements cache.Request

func (*IntentionQueryRequest) RequestDatacenter added in v1.2.0 

func (q *IntentionQueryRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type IntentionRequest added in v1.2.0 

type IntentionRequest struct {
	// Datacenter is the target for this request.
	Datacenter string

	// Op is the type of operation being requested.
	Op IntentionOp

	// Intention is the intention.
	//
	// This is mutually exclusive with the Mutation field.
	Intention *Intention

	// Mutation is a change to make to an Intention.
	//
	// This is mutually exclusive with the Intention field.
	//
	// This field is only set by the leader before writing to the raft log and
	// is not settable via the API or an RPC.
	Mutation *IntentionMutation

	// WriteRequest is a common struct containing ACL tokens and other
	// write-related common elements for requests.
	WriteRequest
}

IntentionRequest is used to create, update, and delete intentions.

func (*IntentionRequest) RequestDatacenter added in v1.2.0 

func (q *IntentionRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type IntentionSourceType added in v1.2.0 

type IntentionSourceType string

IntentionSourceType is the type of the source within an intention. 

const (
	// IntentionSourceConsul is a service within the Consul catalog.
	IntentionSourceConsul IntentionSourceType = "consul"
)

type Intentions added in v1.2.0 

type Intentions []*Intention

Intentions is a list of intentions.

type IssuedCert added in v1.2.0 

type IssuedCert struct {
	// SerialNumber is the unique serial number for this certificate.
	// This is encoded in standard hex separated by :.
	SerialNumber string

	// CertPEM is a PEM encoded bundle of a leaf certificate, optionally followed
	// by one or more intermediate certificates that will form a chain of trust
	// back to a root CA.
	//
	// This field is not persisted in the state store, but is present in the
	// sign API response.
	CertPEM string `json:",omitempty"`
	// PrivateKeyPEM is the PEM encoded private key associated with CertPEM.
	PrivateKeyPEM string `json:",omitempty"`

	// Service is the name of the service for which the cert was issued.
	// ServiceURI is the cert URI value.
	Service    string `json:",omitempty"`
	ServiceURI string `json:",omitempty"`

	// Agent is the name of the node for which the cert was issued.
	// AgentURI is the cert URI value.
	Agent    string `json:",omitempty"`
	AgentURI string `json:",omitempty"`

	// ValidAfter and ValidBefore are the validity periods for the
	// certificate.
	ValidAfter  time.Time
	ValidBefore time.Time

	// EnterpriseMeta is the Consul Enterprise specific metadata
	acl.EnterpriseMeta

	RaftIndex
}

IssuedCert is a certificate that has been issued by a Connect CA.

type KVSRequest 

type KVSRequest struct {
	Datacenter string
	Op         api.KVOp // Which operation are we performing
	DirEnt     DirEntry // Which directory entry
	WriteRequest
}

KVSRequest is used to operate on the Key-Value store

func (*KVSRequest) RequestDatacenter 

func (r *KVSRequest) RequestDatacenter() string

type KeyListRequest 

type KeyListRequest struct {
	Datacenter string
	Prefix     string
	Seperator  string
	QueryOptions
	acl.EnterpriseMeta
}

KeyListRequest is used to list keys

func (*KeyListRequest) RequestDatacenter 

func (r *KeyListRequest) RequestDatacenter() string

type KeyRequest 

type KeyRequest struct {
	Datacenter string
	Key        string
	acl.EnterpriseMeta
	QueryOptions
}

KeyRequest is used to request a key, or key prefix

func (*KeyRequest) RequestDatacenter 

func (r *KeyRequest) RequestDatacenter() string

type KeyringOp 

type KeyringOp string

type KeyringRequest 

type KeyringRequest struct {
	Operation   KeyringOp
	Key         string
	Datacenter  string
	Forwarded   bool
	RelayFactor uint8
	LocalOnly   bool
	QueryOptions
}

KeyringRequest encapsulates a request to modify an encryption keyring. It can be used for install, remove, or use key type operations.

func (*KeyringRequest) RequestDatacenter 

func (r *KeyringRequest) RequestDatacenter() string

type KeyringResponse 

type KeyringResponse struct {
	WAN         bool
	Datacenter  string
	Segment     string
	Partition   string            `json:",omitempty"`
	Messages    map[string]string `json:",omitempty"`
	Keys        map[string]int
	PrimaryKeys map[string]int
	NumNodes    int
	Error       string `json:",omitempty"`
}

KeyringResponse is a unified key response and can be used for install, remove, use, as well as listing key queries.

func (*KeyringResponse) PartitionOrDefault added in v1.11.0 

func (r *KeyringResponse) PartitionOrDefault() string

type KeyringResponses 

type KeyringResponses struct {
	Responses []*KeyringResponse
	QueryMeta
}

KeyringResponses holds multiple responses to keyring queries. Each datacenter replies independently, and KeyringResponses is used as a container for the set of all responses.

func (*KeyringResponses) Add 

func (r *KeyringResponses) Add(v interface{})

func (*KeyringResponses) New 

func (r *KeyringResponses) New() interface{}

type LeastRequestConfig added in v1.9.0 

type LeastRequestConfig struct {
	// ChoiceCount determines the number of random healthy hosts from which to select the one with the least requests.
	ChoiceCount uint32 `json:",omitempty" alias:"choice_count"`
}

LeastRequestConfig contains configuration for the "least_request" policy type

type LinkedService added in v1.8.0 

type LinkedService struct {
	// Name is the name of the service, as defined in Consul's catalog
	Name string `json:",omitempty"`

	// CAFile is the optional path to a CA certificate to use for TLS connections
	// from the gateway to the linked service
	CAFile string `json:",omitempty" alias:"ca_file"`

	// CertFile is the optional path to a client certificate to use for TLS connections
	// from the gateway to the linked service
	CertFile string `json:",omitempty" alias:"cert_file"`

	// KeyFile is the optional path to a private key to use for TLS connections
	// from the gateway to the linked service
	KeyFile string `json:",omitempty" alias:"key_file"`

	// SNI is the optional name to specify during the TLS handshake with a linked service
	SNI string `json:",omitempty"`

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
}

A LinkedService is a service represented by a terminating gateway

type LoadBalancer added in v1.9.0 

type LoadBalancer struct {
	// Policy is the load balancing policy used to select a host
	Policy string `json:",omitempty"`

	// RingHashConfig contains configuration for the "ring_hash" policy type
	RingHashConfig *RingHashConfig `json:",omitempty" alias:"ring_hash_config"`

	// LeastRequestConfig contains configuration for the "least_request" policy type
	LeastRequestConfig *LeastRequestConfig `json:",omitempty" alias:"least_request_config"`

	// HashPolicies is a list of hash policies to use for hashing load balancing algorithms.
	// Hash policies are evaluated individually and combined such that identical lists
	// result in the same hash.
	// If no hash policies are present, or none are successfully evaluated,
	// then a random backend host will be selected.
	HashPolicies []HashPolicy `json:",omitempty" alias:"hash_policies"`
}

LoadBalancer determines the load balancing policy and configuration for services issuing requests to this upstream service.

func (*LoadBalancer) IsHashBased added in v1.9.0 

func (lb *LoadBalancer) IsHashBased() bool

type MeshConfigEntry added in v1.10.0 

type MeshConfigEntry struct {
	// TransparentProxy contains cluster-wide options pertaining to TPROXY mode
	// when enabled.
	TransparentProxy TransparentProxyMeshConfig `alias:"transparent_proxy"`

	TLS *MeshTLSConfig `json:",omitempty"`

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

func (*MeshConfigEntry) CanRead added in v1.10.0 

func (e *MeshConfigEntry) CanRead(authz acl.Authorizer) error

func (*MeshConfigEntry) CanWrite added in v1.10.0 

func (e *MeshConfigEntry) CanWrite(authz acl.Authorizer) error

func (*MeshConfigEntry) GetEnterpriseMeta added in v1.10.0 

func (e *MeshConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*MeshConfigEntry) GetKind added in v1.10.0 

func (e *MeshConfigEntry) GetKind() string

func (*MeshConfigEntry) GetMeta added in v1.10.0 

func (e *MeshConfigEntry) GetMeta() map[string]string

func (*MeshConfigEntry) GetName added in v1.10.0 

func (e *MeshConfigEntry) GetName() string

func (*MeshConfigEntry) GetRaftIndex added in v1.10.0 

func (e *MeshConfigEntry) GetRaftIndex() *RaftIndex

func (*MeshConfigEntry) MarshalJSON added in v1.10.0 

func (e *MeshConfigEntry) MarshalJSON() ([]byte, error)

MarshalJSON adds the Kind field so that the JSON can be decoded back into the correct type. This method is implemented on the structs type (as apposed to the api type) because that is what the API currently uses to return a response.

func (*MeshConfigEntry) Normalize added in v1.10.0 

func (e *MeshConfigEntry) Normalize() error

func (*MeshConfigEntry) Validate added in v1.10.0 

func (e *MeshConfigEntry) Validate() error

type MeshDirectionalTLSConfig added in v1.12.0 

type MeshDirectionalTLSConfig struct {
	TLSMinVersion types.TLSVersion `json:",omitempty" alias:"tls_min_version"`
	TLSMaxVersion types.TLSVersion `json:",omitempty" alias:"tls_max_version"`

	// Define a subset of cipher suites to restrict
	// Only applicable to connections negotiated via TLS 1.2 or earlier
	CipherSuites []types.TLSCipherSuite `json:",omitempty" alias:"cipher_suites"`
}

type MeshGatewayConfig added in v1.6.0 

type MeshGatewayConfig struct {
	// The Mesh Gateway routing mode
	Mode MeshGatewayMode `json:",omitempty"`
}

MeshGatewayConfig controls how Mesh Gateways are configured and used This is a struct to allow for future additions without having more free-hanging configuration items all over the place

func (*MeshGatewayConfig) IsZero added in v1.6.0 

func (c *MeshGatewayConfig) IsZero() bool

func (*MeshGatewayConfig) OverlayWith added in v1.6.0 

func (base *MeshGatewayConfig) OverlayWith(overlay MeshGatewayConfig) MeshGatewayConfig

func (*MeshGatewayConfig) ToAPI added in v1.6.0 

func (c *MeshGatewayConfig) ToAPI() api.MeshGatewayConfig

type MeshGatewayMode added in v1.6.0 

type MeshGatewayMode string
const (
	// MeshGatewayModeDefault represents no specific mode and should
	// be used to indicate that a different layer of the configuration
	// chain should take precedence
	MeshGatewayModeDefault MeshGatewayMode = ""

	// MeshGatewayModeNone represents that the Upstream Connect connections
	// should be direct and not flow through a mesh gateway.
	MeshGatewayModeNone MeshGatewayMode = "none"

	// MeshGatewayModeLocal represents that the Upstream Connect connections
	// should be made to a mesh gateway in the local datacenter.
	MeshGatewayModeLocal MeshGatewayMode = "local"

	// MeshGatewayModeRemote represents that the Upstream Connect connections
	// should be made to a mesh gateway in a remote datacenter.
	MeshGatewayModeRemote MeshGatewayMode = "remote"
)

func ValidateMeshGatewayMode added in v1.6.0 

func ValidateMeshGatewayMode(mode string) (MeshGatewayMode, error)

type MeshTLSConfig added in v1.12.0 

type MeshTLSConfig struct {
	Incoming *MeshDirectionalTLSConfig `json:",omitempty"`
	Outgoing *MeshDirectionalTLSConfig `json:",omitempty"`
}

type MessageType 

type MessageType uint8

func (MessageType) String added in v1.9.0 

func (m MessageType) String() string

String converts message type int to string

type NetworkSegment added in v1.0.0 

type NetworkSegment struct {
	// Name is the name of the segment.
	Name string

	// Bind is the bind address for this segment.
	Bind *net.TCPAddr

	// Advertise is the advertise address of this segment.
	Advertise *net.TCPAddr

	// RPCListener is whether to bind a separate RPC listener on the bind address
	// for this segment.
	RPCListener bool
}

(Enterprise-only) NetworkSegment is the configuration for a network segment, which is an isolated serf group on the LAN.

type Node 

type Node struct {
	ID              types.NodeID
	Node            string
	Address         string
	Datacenter      string
	Partition       string `json:",omitempty"`
	TaggedAddresses map[string]string
	Meta            map[string]string

	RaftIndex `bexpr:"-"`
}

Used to return information about a node

func (*Node) BestAddress added in v1.6.0 

func (n *Node) BestAddress(wan bool) string

func (*Node) FillAuthzContext added in v1.11.0 

func (_ *Node) FillAuthzContext(_ *acl.AuthorizerContext)

FillAuthzContext stub

func (*Node) GetEnterpriseMeta added in v1.11.0 

func (n *Node) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*Node) IsSame added in v1.3.0 

func (n *Node) IsSame(other *Node) bool

IsSame return whether nodes are similar without taking into account RaftIndex fields.

func (*Node) PartitionOrDefault added in v1.11.0 

func (n *Node) PartitionOrDefault() string

type NodeDump 

type NodeDump []*NodeInfo

NodeDump is used to dump all the nodes with all their associated data. This is currently used for the UI only, as it is rather expensive to generate.

type NodeInfo 

type NodeInfo struct {
	ID              types.NodeID
	Node            string
	Partition       string `json:",omitempty"`
	Address         string
	TaggedAddresses map[string]string
	Meta            map[string]string
	Services        []*NodeService
	Checks          HealthChecks
}

NodeInfo is used to dump all associated information about a node. This is currently used for the UI only, as it is rather expensive to generate.

func (*NodeInfo) FillAuthzContext added in v1.11.0 

func (_ *NodeInfo) FillAuthzContext(_ *acl.AuthorizerContext)

func (*NodeInfo) GetEnterpriseMeta added in v1.11.0 

func (n *NodeInfo) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*NodeInfo) PartitionOrDefault added in v1.11.0 

func (n *NodeInfo) PartitionOrDefault() string

type NodeService 

type NodeService struct {
	// Kind is the kind of service this is. Different kinds of services may
	// have differing validation, DNS behavior, etc. An empty kind will default
	// to the Default kind. See ServiceKind for the full list of kinds.
	Kind ServiceKind `json:",omitempty"`

	ID                string
	Service           string
	Tags              []string
	Address           string
	TaggedAddresses   map[string]ServiceAddress `json:",omitempty"`
	Meta              map[string]string
	Port              int    `json:",omitempty"`
	SocketPath        string `json:",omitempty"` // TODO This might be integrated into Address somehow, but not sure about the ergonomics. Only one of (address,port) or socketpath can be defined.
	Weights           *Weights
	EnableTagOverride bool

	// Proxy is the configuration set for Kind = connect-proxy. It is mandatory in
	// that case and an error to be set for any other kind. This config is part of
	// a proxy service definition. ProxyConfig may be a more natural name here, but
	// it's confusing for the UX because one of the fields in ConnectProxyConfig is
	// also called just "Config"
	Proxy ConnectProxyConfig

	// Connect are the Connect settings for a service. This is purposely NOT
	// a pointer so that we never have to nil-check this.
	Connect ServiceConnect

	// LocallyRegisteredAsSidecar is private as it is only used by a local agent
	// state to track if the service was registered from a nested sidecar_service
	// block. We need to track that so we can know whether we need to deregister
	// it automatically too if it's removed from the service definition or if the
	// parent service is deregistered. Relying only on ID would cause us to
	// deregister regular services if they happen to be registered using the same
	// ID scheme as our sidecars do by default. We could use meta but that gets
	// unpleasant because we can't use the consul- prefix from an agent (reserved
	// for use internally but in practice that means within the state store or in
	// responses only), and it leaks the detail publicly which people might rely
	// on which is a bit unpleasant for something that is meant to be config-file
	// syntax sugar. Note this is not translated to ServiceNode and friends and
	// may not be set on a NodeService that isn't the one the agent registered and
	// keeps in it's local state. We never want this rendered in JSON as it's
	// internal only. Right now our agent endpoints return api structs which don't
	// include it but this is a safety net incase we change that or there is
	// somewhere this is used in API output.
	LocallyRegisteredAsSidecar bool `json:"-" bexpr:"-"`

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash" bexpr:"-"`

	RaftIndex `bexpr:"-"`
}

NodeService is a service provided by a node

func TestNodeService added in v1.2.0 

func TestNodeService(t testing.T) *NodeService

TestNodeService returns a *NodeService representing a valid regular service: "web".

func TestNodeServiceExpose added in v1.6.2 

func TestNodeServiceExpose(t testing.T) *NodeService

func TestNodeServiceIngressGateway added in v1.8.0 

func TestNodeServiceIngressGateway(t testing.T, address string) *NodeService

func TestNodeServiceMeshGateway added in v1.6.0 

func TestNodeServiceMeshGateway(t testing.T) *NodeService

TestNodeServiceMeshGateway returns a *NodeService representing a valid Mesh Gateway

func TestNodeServiceMeshGatewayWithAddrs added in v1.6.0 

func TestNodeServiceMeshGatewayWithAddrs(t testing.T, address string, port int, lanAddr, wanAddr ServiceAddress) *NodeService

func TestNodeServiceProxy added in v1.2.0 

func TestNodeServiceProxy(t testing.T) *NodeService

TestNodeServiceProxy returns a *NodeService representing a valid Connect proxy.

func TestNodeServiceProxyInPartition added in v1.11.0 

func TestNodeServiceProxyInPartition(t testing.T, partition string) *NodeService

func TestNodeServiceSidecar added in v1.3.0 

func TestNodeServiceSidecar(t testing.T) *NodeService

TestNodeServiceSidecar returns a *NodeService representing a service registration with a nested Sidecar registration.

func TestNodeServiceTerminatingGateway added in v1.8.0 

func TestNodeServiceTerminatingGateway(t testing.T, address string) *NodeService

func TestNodeServiceWithName added in v1.10.2 

func TestNodeServiceWithName(t testing.T, name string) *NodeService

func (*NodeService) BestAddress added in v1.6.0 

func (ns *NodeService) BestAddress(wan bool) (string, int)

func (*NodeService) CompoundServiceID added in v1.7.0 

func (ns *NodeService) CompoundServiceID() ServiceID

func (*NodeService) CompoundServiceName added in v1.7.0 

func (ns *NodeService) CompoundServiceName() ServiceName

func (*NodeService) IsGateway added in v1.8.0 

func (s *NodeService) IsGateway() bool

func (*NodeService) IsSame 

func (s *NodeService) IsSame(other *NodeService) bool

IsSame checks if one NodeService is the same as another, without looking at the Raft information (that's why we didn't call it IsEqual). This is useful for seeing if an update would be idempotent for all the functional parts of the structure.

func (*NodeService) IsSidecarProxy added in v1.5.0 

func (s *NodeService) IsSidecarProxy() bool

IsSidecarProxy returns true if the NodeService is a sidecar proxy.

func (*NodeService) ToServiceNode 

func (s *NodeService) ToServiceNode(node string) *ServiceNode

ToServiceNode converts the given node service to a service node.

func (*NodeService) Validate added in v1.2.0 

func (s *NodeService) Validate() error

Validate validates the node service configuration.

NOTE(mitchellh): This currently only validates fields for a ConnectProxy. Historically validation has been directly in the Catalog.Register RPC. ConnectProxy validation was moved here for easier table testing, but other validation still exists in Catalog.Register.

type NodeServiceList added in v1.7.0 

type NodeServiceList struct {
	Node     *Node
	Services []*NodeService
}

NodeServiceList represents services provided by Node. Services is a list of services.

type NodeServices 

type NodeServices struct {
	Node     *Node
	Services map[string]*NodeService
}

NodeServices represents services provided by Node. Services is a map of service IDs to services.

type NodeSpecificRequest 

type NodeSpecificRequest struct {
	Datacenter         string
	Node               string
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

NodeSpecificRequest is used to request the information about a single node

func (*NodeSpecificRequest) CacheInfo added in v1.4.3 

func (r *NodeSpecificRequest) CacheInfo() cache.RequestInfo

func (*NodeSpecificRequest) RequestDatacenter 

func (r *NodeSpecificRequest) RequestDatacenter() string

type Nodes 

type Nodes []*Node

type OpaqueUpstreamConfig added in v1.10.0 

type OpaqueUpstreamConfig struct {
	Upstream ServiceID
	Config   map[string]interface{}
}

type OpaqueUpstreamConfigs added in v1.10.0 

type OpaqueUpstreamConfigs []OpaqueUpstreamConfig

func (OpaqueUpstreamConfigs) GetUpstreamConfig added in v1.10.0 

func (configs OpaqueUpstreamConfigs) GetUpstreamConfig(sid ServiceID) (config map[string]interface{}, found bool)

type ParsedPolicyCacheEntry added in v1.4.0 

type ParsedPolicyCacheEntry struct {
	Policy    *acl.Policy
	CacheTime time.Time
}

func (*ParsedPolicyCacheEntry) Age added in v1.4.0 

func (e *ParsedPolicyCacheEntry) Age() time.Duration

type PassiveHealthCheck added in v1.10.0 

type PassiveHealthCheck struct {
	// Interval between health check analysis sweeps. Each sweep may remove
	// hosts or return hosts to the pool.
	Interval time.Duration `json:",omitempty"`

	// MaxFailures is the count of consecutive failures that results in a host
	// being removed from the pool.
	MaxFailures uint32 `json:",omitempty" alias:"max_failures"`
}

func (*PassiveHealthCheck) Clone added in v1.10.0 

func (chk *PassiveHealthCheck) Clone() *PassiveHealthCheck

func (*PassiveHealthCheck) IsZero added in v1.10.0 

func (chk *PassiveHealthCheck) IsZero() bool

func (PassiveHealthCheck) Validate added in v1.10.0 

func (chk PassiveHealthCheck) Validate() error

type PolicyCacheEntry added in v1.4.0 

type PolicyCacheEntry struct {
	Policy    *ACLPolicy
	CacheTime time.Time
}

func (*PolicyCacheEntry) Age added in v1.4.0 

func (e *PolicyCacheEntry) Age() time.Duration

type PreparedQueries 

type PreparedQueries []*PreparedQuery

type PreparedQuery 

type PreparedQuery struct {
	// ID is this UUID-based ID for the query, always generated by Consul.
	ID string

	// Name is an optional friendly name for the query supplied by the
	// user. NOTE - if this feature is used then it will reduce the security
	// of any read ACL associated with this query/service since this name
	// can be used to locate nodes with supplying any ACL.
	Name string

	// Session is an optional session to tie this query's lifetime to. If
	// this is omitted then the query will not expire.
	Session string

	// Token is the ACL token used when the query was created, and it is
	// used when a query is subsequently executed. This token, or a token
	// with management privileges, must be used to change the query later.
	Token string

	// Template is used to configure this query as a template, which will
	// respond to queries based on the Name, and then will be rendered
	// before it is executed.
	Template QueryTemplateOptions

	// Service defines a service query (leaving things open for other types
	// later).
	Service ServiceQuery

	// DNS has options that control how the results of this query are
	// served over DNS.
	DNS QueryDNSOptions

	RaftIndex
}

PreparedQuery defines a complete prepared query, and is the structure we maintain in the state store.

func (*PreparedQuery) GetACLPrefix 

func (pq *PreparedQuery) GetACLPrefix() (string, bool)

GetACLPrefix returns the prefix to look up the prepared_query ACL policy for this query, and whether the prefix applies to this query. You always need to check the ok value before using the prefix.

type PreparedQueryExecuteRemoteRequest 

type PreparedQueryExecuteRemoteRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// Query is a copy of the query to execute.  We have to ship the entire
	// query over since it won't be present in the remote state store.
	Query PreparedQuery

	// Limit will trim the resulting list down to the given limit.
	Limit int

	// Connect is the same as ExecuteRequest.
	Connect bool

	// QueryOptions (unfortunately named here) controls the consistency
	// settings for the the service lookups.
	QueryOptions
}

PreparedQueryExecuteRemoteRequest is used when running a local query in a remote datacenter.

func (*PreparedQueryExecuteRemoteRequest) RequestDatacenter 

func (q *PreparedQueryExecuteRemoteRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type PreparedQueryExecuteRequest 

type PreparedQueryExecuteRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// QueryIDOrName is the ID of a query _or_ the name of one, either can
	// be provided.
	QueryIDOrName string

	// Limit will trim the resulting list down to the given limit.
	Limit int

	// Connect will force results to be Connect-enabled nodes for the
	// matching services. This is equivalent in semantics exactly to
	// setting "Connect" in the query template itself, but allows callers
	// to use any prepared query in a Connect setting.
	Connect bool

	// Source is used to sort the results relative to a given node using
	// network coordinates.
	Source QuerySource

	// Agent is used to carry around a reference to the agent which initiated
	// the execute request. Used to distance-sort relative to the local node.
	Agent QuerySource

	// QueryOptions (unfortunately named here) controls the consistency
	// settings for the query lookup itself, as well as the service lookups.
	QueryOptions
}

PreparedQueryExecuteRequest is used to execute a prepared query.

func (*PreparedQueryExecuteRequest) CacheInfo added in v1.3.0 

func (q *PreparedQueryExecuteRequest) CacheInfo() cache.RequestInfo

CacheInfo implements cache.Request allowing requests to be cached on agent.

func (*PreparedQueryExecuteRequest) RequestDatacenter 

func (q *PreparedQueryExecuteRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type PreparedQueryExecuteResponse 

type PreparedQueryExecuteResponse struct {
	// Service is the service that was queried.
	Service string

	// EnterpriseMeta of the service that was queried.
	acl.EnterpriseMeta

	// Nodes has the nodes that were output by the query.
	Nodes CheckServiceNodes

	// DNS has the options for serving these results over DNS.
	DNS QueryDNSOptions

	// Datacenter is the datacenter that these results came from.
	Datacenter string

	// Failovers is a count of how many times we had to query a remote
	// datacenter.
	Failovers int

	// QueryMeta has freshness information about the query.
	QueryMeta
}

PreparedQueryExecuteResponse has the results of executing a query.

type PreparedQueryExplainResponse 

type PreparedQueryExplainResponse struct {
	// Query has the fully-rendered query.
	Query PreparedQuery

	// QueryMeta has freshness information about the query.
	QueryMeta
}

PreparedQueryExplainResponse has the results when explaining a query/

type PreparedQueryOp 

type PreparedQueryOp string
const (
	PreparedQueryCreate PreparedQueryOp = "create"
	PreparedQueryUpdate PreparedQueryOp = "update"
	PreparedQueryDelete PreparedQueryOp = "delete"
)

type PreparedQueryRequest 

type PreparedQueryRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// Op is the operation to apply.
	Op PreparedQueryOp

	// Query is the query itself.
	Query *PreparedQuery

	// WriteRequest holds the ACL token to go along with this request.
	WriteRequest
}

QueryRequest is used to create or change prepared queries.

func (*PreparedQueryRequest) RequestDatacenter 

func (q *PreparedQueryRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type PreparedQuerySpecificRequest 

type PreparedQuerySpecificRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// QueryID is the ID of a query.
	QueryID string

	// QueryOptions (unfortunately named here) controls the consistency
	// settings for the query lookup itself, as well as the service lookups.
	QueryOptions
}

PreparedQuerySpecificRequest is used to get information about a prepared query.

func (*PreparedQuerySpecificRequest) RequestDatacenter 

func (q *PreparedQuerySpecificRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type ProxyConfigEntry added in v1.5.0 

type ProxyConfigEntry struct {
	Kind             string
	Name             string
	Config           map[string]interface{}
	Mode             ProxyMode              `json:",omitempty"`
	TransparentProxy TransparentProxyConfig `json:",omitempty" alias:"transparent_proxy"`
	MeshGateway      MeshGatewayConfig      `json:",omitempty" alias:"mesh_gateway"`
	Expose           ExposeConfig           `json:",omitempty"`

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

ProxyConfigEntry is the top-level struct for global proxy configuration defaults.

func (*ProxyConfigEntry) CanRead added in v1.5.0 

func (e *ProxyConfigEntry) CanRead(authz acl.Authorizer) error

func (*ProxyConfigEntry) CanWrite added in v1.5.0 

func (e *ProxyConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ProxyConfigEntry) GetEnterpriseMeta added in v1.7.0 

func (e *ProxyConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ProxyConfigEntry) GetKind added in v1.5.0 

func (e *ProxyConfigEntry) GetKind() string

func (*ProxyConfigEntry) GetMeta added in v1.8.4 

func (e *ProxyConfigEntry) GetMeta() map[string]string

func (*ProxyConfigEntry) GetName added in v1.5.0 

func (e *ProxyConfigEntry) GetName() string

func (*ProxyConfigEntry) GetRaftIndex added in v1.5.0 

func (e *ProxyConfigEntry) GetRaftIndex() *RaftIndex

func (*ProxyConfigEntry) MarshalBinary added in v1.5.0 

func (e *ProxyConfigEntry) MarshalBinary() (data []byte, err error)

func (*ProxyConfigEntry) Normalize added in v1.5.0 

func (e *ProxyConfigEntry) Normalize() error

func (*ProxyConfigEntry) UnmarshalBinary added in v1.5.0 

func (e *ProxyConfigEntry) UnmarshalBinary(data []byte) error

func (*ProxyConfigEntry) Validate added in v1.5.0 

func (e *ProxyConfigEntry) Validate() error

type ProxyMode added in v1.10.0 

type ProxyMode string
const (
	// ProxyModeDefault represents no specific mode and should
	// be used to indicate that a different layer of the configuration
	// chain should take precedence
	ProxyModeDefault ProxyMode = ""

	// ProxyModeTransparent represents that inbound and outbound application
	// traffic is being captured and redirected through the proxy.
	ProxyModeTransparent ProxyMode = "transparent"

	// ProxyModeDirect represents that the proxy's listeners must be dialed directly
	// by the local application and other proxies.
	ProxyModeDirect ProxyMode = "direct"
)

func ValidateProxyMode added in v1.10.0 

func ValidateProxyMode(mode string) (ProxyMode, error)

type QueryBackend added in v1.10.1 

type QueryBackend int
const (
	QueryBackendBlocking QueryBackend = iota
	QueryBackendStreaming
)

func (QueryBackend) String added in v1.10.1 

func (q QueryBackend) String() string

type QueryDNSOptions 

type QueryDNSOptions struct {
	// TTL is the time to live for the served DNS results.
	TTL string
}

QueryDNSOptions controls settings when query results are served over DNS.

type QueryDatacenterOptions 

type QueryDatacenterOptions struct {
	// NearestN is set to the number of remote datacenters to try, based on
	// network coordinates.
	NearestN int

	// Datacenters is a fixed list of datacenters to try after NearestN. We
	// never try a datacenter multiple times, so those are subtracted from
	// this list before proceeding.
	Datacenters []string
}

QueryDatacenterOptions sets options about how we fail over if there are no healthy nodes in the local datacenter.

type QueryMeta 

type QueryMeta struct {
	// Index in the raft log of the latest item returned by the query. If the
	// query did not return any results the Index will be a value that will
	// change when a new item is added.
	Index uint64

	// If AllowStale is used, this is time elapsed since
	// last contact between the follower and leader. This
	// can be used to gauge staleness.
	LastContact time.Duration

	// Used to indicate if there is a known leader node
	KnownLeader bool

	// Consistencylevel returns the consistency used to serve the query
	// Having `discovery_max_stale` on the agent can affect whether
	// the request was served by a leader.
	ConsistencyLevel string

	// NotModified is true when the Index of the query is the same value as the
	// requested MinIndex. It indicates that the entity has not been modified.
	// When NotModified is true, the response will not contain the result of
	// the query.
	NotModified bool

	// Backend used to handle this query, either blocking-query or streaming.
	Backend QueryBackend

	// ResultsFilteredByACLs is true when some of the query's results were
	// filtered out by enforcing ACLs. It may be false because nothing was
	// removed, or because the endpoint does not yet support this flag.
	ResultsFilteredByACLs bool
}

QueryMeta allows a query response to include potentially useful metadata about a query

func (*QueryMeta) GetBackend added in v1.10.1 

func (q *QueryMeta) GetBackend() QueryBackend

func (*QueryMeta) GetConsistencyLevel added in v1.7.0 

func (m *QueryMeta) GetConsistencyLevel() string

GetConsistencyLevel helps implement the QueryMetaCompat interface

func (*QueryMeta) GetIndex added in v1.7.0 

func (m *QueryMeta) GetIndex() uint64

func (*QueryMeta) GetKnownLeader added in v1.7.0 

func (m *QueryMeta) GetKnownLeader() bool

GetKnownLeader helps implement the QueryMetaCompat interface

func (*QueryMeta) GetLastContact added in v1.7.0 

func (m *QueryMeta) GetLastContact() (time.Duration, error)

GetLastContact helps implement the QueryMetaCompat interface

func (*QueryMeta) GetResultsFilteredByACLs added in v1.11.0 

func (q *QueryMeta) GetResultsFilteredByACLs() bool

GetResultsFilteredByACLs is needed to implement the structs.QueryMetaCompat interface.

func (*QueryMeta) SetConsistencyLevel added in v1.7.0 

func (q *QueryMeta) SetConsistencyLevel(consistencyLevel string)

SetConsistencyLevel is needed to implement the structs.QueryMetaCompat interface

func (*QueryMeta) SetIndex added in v1.7.0 

func (q *QueryMeta) SetIndex(index uint64)

SetIndex is needed to implement the structs.QueryMetaCompat interface

func (*QueryMeta) SetKnownLeader added in v1.7.0 

func (q *QueryMeta) SetKnownLeader(knownLeader bool)

SetKnownLeader is needed to implement the structs.QueryMetaCompat interface

func (*QueryMeta) SetLastContact added in v1.7.0 

func (q *QueryMeta) SetLastContact(lastContact time.Duration)

SetLastContact is needed to implement the structs.QueryMetaCompat interface

func (*QueryMeta) SetResultsFilteredByACLs added in v1.11.0 

func (q *QueryMeta) SetResultsFilteredByACLs(v bool)

SetResultsFilteredByACLs is needed to implement the structs.QueryMetaCompat interface.

type QueryOptions 

type QueryOptions struct {
	// Token is the ACL token ID. If not provided, the 'anonymous'
	// token is assumed for backwards compatibility.
	Token string

	// If set, wait until query exceeds given index. Must be provided
	// with MaxQueryTime.
	MinQueryIndex uint64

	// Provided with MinQueryIndex to wait for change.
	MaxQueryTime time.Duration

	// If set, any follower can service the request. Results
	// may be arbitrarily stale.
	AllowStale bool

	// If set, the leader must verify leadership prior to
	// servicing the request. Prevents a stale read.
	RequireConsistent bool

	// If set, the local agent may respond with an arbitrarily stale locally
	// cached response. The semantics differ from AllowStale since the agent may
	// be entirely partitioned from the servers and still considered "healthy" by
	// operators. Stale responses from Servers are also arbitrarily stale, but can
	// provide additional bounds on the last contact time from the leader. It's
	// expected that servers that are partitioned are noticed and replaced in a
	// timely way by operators while the same may not be true for client agents.
	UseCache bool

	// If set and AllowStale is true, will try first a stale
	// read, and then will perform a consistent read if stale
	// read is older than value.
	MaxStaleDuration time.Duration

	// MaxAge limits how old a cached value will be returned if UseCache is true.
	// If there is a cached response that is older than the MaxAge, it is treated
	// as a cache miss and a new fetch invoked. If the fetch fails, the error is
	// returned. Clients that wish to allow for stale results on error can set
	// StaleIfError to a longer duration to change this behavior. It is ignored
	// if the endpoint supports background refresh caching. See
	// https://www.consul.io/api/index.html#agent-caching for more details.
	MaxAge time.Duration

	// MustRevalidate forces the agent to fetch a fresh version of a cached
	// resource or at least validate that the cached version is still fresh. It is
	// implied by either max-age=0 or must-revalidate Cache-Control headers. It
	// only makes sense when UseCache is true. We store it since MaxAge = 0 is the
	// default unset value.
	MustRevalidate bool

	// StaleIfError specifies how stale the client will accept a cached response
	// if the servers are unavailable to fetch a fresh one. Only makes sense when
	// UseCache is true and MaxAge is set to a lower, non-zero value. It is
	// ignored if the endpoint supports background refresh caching. See
	// https://www.consul.io/api/index.html#agent-caching for more details.
	StaleIfError time.Duration

	// Filter specifies the go-bexpr filter expression to be used for
	// filtering the data prior to returning a response
	Filter string

	// AllowNotModifiedResponse indicates that if the MinIndex matches the
	// QueryMeta.Index, the response can be left empty and QueryMeta.NotModified
	// will be set to true to indicate the result of the query has not changed.
	AllowNotModifiedResponse bool
}

QueryOptions is used to specify various flags for read queries

func (QueryOptions) AllowStaleRead 

func (q QueryOptions) AllowStaleRead() bool

func (QueryOptions) ConsistencyLevel added in v1.0.7 

func (q QueryOptions) ConsistencyLevel() string

ConsistencyLevel display the consistency required by a request

func (*QueryOptions) GetAllowStale added in v1.7.0 

func (m *QueryOptions) GetAllowStale() bool

GetAllowStale helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetFilter added in v1.7.0 

func (m *QueryOptions) GetFilter() string

GetFilter helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetMaxAge added in v1.7.0 

func (m *QueryOptions) GetMaxAge() (time.Duration, error)

GetMaxAge helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetMaxQueryTime added in v1.7.0 

func (m *QueryOptions) GetMaxQueryTime() (time.Duration, error)

GetMaxQueryTime helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetMaxStaleDuration added in v1.7.0 

func (m *QueryOptions) GetMaxStaleDuration() (time.Duration, error)

GetMaxStaleDuration helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetMinQueryIndex added in v1.7.0 

func (m *QueryOptions) GetMinQueryIndex() uint64

GetMinQueryIndex helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetMustRevalidate added in v1.7.0 

func (m *QueryOptions) GetMustRevalidate() bool

GetMustRevalidate helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetRequireConsistent added in v1.7.0 

func (m *QueryOptions) GetRequireConsistent() bool

GetRequireConsistent helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetStaleIfError added in v1.7.0 

func (m *QueryOptions) GetStaleIfError() (time.Duration, error)

GetStaleIfError helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetToken added in v1.7.0 

func (m *QueryOptions) GetToken() string

GetToken helps implement the QueryOptionsCompat interface

func (*QueryOptions) GetUseCache added in v1.7.0 

func (m *QueryOptions) GetUseCache() bool

GetUseCache helps implement the QueryOptionsCompat interface

func (QueryOptions) HasTimedOut added in v1.11.0 

func (q QueryOptions) HasTimedOut(start time.Time, rpcHoldTimeout, maxQueryTime, defaultQueryTime time.Duration) (bool, error)

func (QueryOptions) IsRead 

func (q QueryOptions) IsRead() bool

IsRead is always true for QueryOption.

func (*QueryOptions) SetAllowStale added in v1.7.0 

func (q *QueryOptions) SetAllowStale(allowStale bool)

SetAllowStale is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetFilter added in v1.7.0 

func (q *QueryOptions) SetFilter(filter string)

SetFilter is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetMaxAge added in v1.7.0 

func (q *QueryOptions) SetMaxAge(maxAge time.Duration)

SetMaxAge is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetMaxQueryTime added in v1.7.0 

func (q *QueryOptions) SetMaxQueryTime(maxQueryTime time.Duration)

SetMaxQueryTime is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetMaxStaleDuration added in v1.7.0 

func (q *QueryOptions) SetMaxStaleDuration(maxStaleDuration time.Duration)

SetMaxStaleDuration is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetMinQueryIndex added in v1.7.0 

func (q *QueryOptions) SetMinQueryIndex(minQueryIndex uint64)

SetMinQueryIndex is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetMustRevalidate added in v1.7.0 

func (q *QueryOptions) SetMustRevalidate(mustRevalidate bool)

SetMustRevalidate is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetRequireConsistent added in v1.7.0 

func (q *QueryOptions) SetRequireConsistent(requireConsistent bool)

SetRequireConsistent is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetStaleIfError added in v1.7.0 

func (q *QueryOptions) SetStaleIfError(staleIfError time.Duration)

SetStaleIfError is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetToken added in v1.7.0 

func (q *QueryOptions) SetToken(token string)

SetToken is needed to implement the structs.QueryOptionsCompat interface

func (*QueryOptions) SetTokenSecret added in v1.8.0 

func (q *QueryOptions) SetTokenSecret(s string)

func (*QueryOptions) SetUseCache added in v1.7.0 

func (q *QueryOptions) SetUseCache(useCache bool)

SetUseCache is needed to implement the structs.QueryOptionsCompat interface

func (QueryOptions) TokenSecret added in v1.4.0 

func (q QueryOptions) TokenSecret() string

type QuerySource 

type QuerySource struct {
	Datacenter    string
	Segment       string
	Node          string
	NodePartition string `json:",omitempty"`
	Ip            string
}

QuerySource is used to pass along information about the source node in queries so that we can adjust the response based on its network coordinates.

func (QuerySource) NodeEnterpriseMeta added in v1.11.0 

func (s QuerySource) NodeEnterpriseMeta() *acl.EnterpriseMeta

func (QuerySource) NodePartitionOrDefault added in v1.11.0 

func (s QuerySource) NodePartitionOrDefault() string

type QueryTemplateOptions 

type QueryTemplateOptions struct {
	// Type, if non-empty, means that this query is a template. This is
	// set to one of the QueryTemplateType* constants above.
	Type string

	// Regexp is an optional regular expression to use to parse the full
	// name, once the prefix match has selected a template. This can be
	// used to extract parts of the name and choose a service name, set
	// tags, etc.
	Regexp string

	// RemoveEmptyTags, if true, removes empty tags from matched tag list
	RemoveEmptyTags bool
}

QueryTemplateOptions controls settings if this query is a template.

type RPCInfo 

type RPCInfo interface {
	RequestDatacenter() string
	IsRead() bool
	AllowStaleRead() bool
	TokenSecret() string
	SetTokenSecret(string)
	HasTimedOut(since time.Time, rpcHoldTimeout, maxQueryTime, defaultQueryTime time.Duration) (bool, error)
}

RPCInfo is used to describe common information about query

type RaftConfigurationResponse 

type RaftConfigurationResponse struct {
	// Servers has the list of servers in the Raft configuration.
	Servers []*RaftServer

	// Index has the Raft index of this configuration.
	Index uint64
}

RaftConfigurationResponse is returned when querying for the current Raft configuration.

type RaftIndex 

type RaftIndex struct {
	CreateIndex uint64 `bexpr:"-"`
	ModifyIndex uint64 `bexpr:"-"`
}

RaftIndex is used to track the index used while creating or modifying a given struct type.

type RaftRemovePeerRequest 

type RaftRemovePeerRequest struct {
	// Datacenter is the target this request is intended for.
	Datacenter string

	// Address is the peer to remove, in the form "IP:port".
	Address raft.ServerAddress

	// ID is the peer ID to remove.
	ID raft.ServerID

	// WriteRequest holds the ACL token to go along with this request.
	WriteRequest
}

RaftRemovePeerRequest is used by the Operator endpoint to apply a Raft operation on a specific Raft peer by address in the form of "IP:port".

func (*RaftRemovePeerRequest) RequestDatacenter 

func (op *RaftRemovePeerRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type RaftServer 

type RaftServer struct {
	// ID is the unique ID for the server. These are currently the same
	// as the address, but they will be changed to a real GUID in a future
	// release of Consul.
	ID raft.ServerID

	// Node is the node name of the server, as known by Consul, or this
	// will be set to "(unknown)" otherwise.
	Node string

	// Address is the IP:port of the server, used for Raft communications.
	Address raft.ServerAddress

	// Leader is true if this server is the current cluster leader.
	Leader bool

	// Protocol version is the raft protocol version used by the server
	ProtocolVersion string

	// Voter is true if this server has a vote in the cluster. This might
	// be false if the server is staging and still coming online, or if
	// it's a non-voting server, which will be added in a future release of
	// Consul.
	Voter bool
}

RaftServer has information about a server in the Raft configuration.

type RaftStats added in v1.9.0 

type RaftStats struct {
	// LastContact is the time since this node's last contact with the leader.
	LastContact string

	// LastTerm is the highest leader term this server has a record of in its Raft log.
	LastTerm uint64

	// LastIndex is the last log index this server has a record of in its Raft log.
	LastIndex uint64
}

RaftStats holds miscellaneous Raft metrics for a server.

func (*RaftStats) ToAutopilotServerStats added in v1.9.0 

func (s *RaftStats) ToAutopilotServerStats() *autopilot.ServerStats

type RegisterRequest 

type RegisterRequest struct {
	Datacenter      string
	ID              types.NodeID
	Node            string
	Address         string
	TaggedAddresses map[string]string
	NodeMeta        map[string]string
	Service         *NodeService
	Check           *HealthCheck
	Checks          HealthChecks

	// SkipNodeUpdate can be used when a register request is intended for
	// updating a service and/or checks, but doesn't want to overwrite any
	// node information if the node is already registered. If the node
	// doesn't exist, it will still be created, but if the node exists, any
	// node portion of this update will not apply.
	SkipNodeUpdate bool

	// EnterpriseMeta is the embedded enterprise metadata
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`

	WriteRequest
	RaftIndex `bexpr:"-"`
}

RegisterRequest is used for the Catalog.Register endpoint to register a node as providing a service. If no service is provided, the node is registered.

func TestRegisterIngressGateway added in v1.8.0 

func TestRegisterIngressGateway(t testing.T) *RegisterRequest

TestRegisterIngressGateway returns a RegisterRequest for registering an ingress gateway

func TestRegisterRequest added in v1.2.0 

func TestRegisterRequest(t testing.T) *RegisterRequest

TestRegisterRequest returns a RegisterRequest for registering a typical service.

func TestRegisterRequestProxy added in v1.2.0 

func TestRegisterRequestProxy(t testing.T) *RegisterRequest

TestRegisterRequestProxy returns a RegisterRequest for registering a Connect proxy.

func (*RegisterRequest) ChangesNode 

func (r *RegisterRequest) ChangesNode(node *Node) bool

ChangesNode returns true if the given register request changes the given node, which can be nil. This only looks for changes to the node record itself, not any of the health checks.

func (*RegisterRequest) FillAuthzContext added in v1.7.0 

func (_ *RegisterRequest) FillAuthzContext(_ *acl.AuthorizerContext)

FillAuthzContext stub

func (*RegisterRequest) GetEnterpriseMeta added in v1.7.0 

func (_ *RegisterRequest) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*RegisterRequest) RequestDatacenter 

func (r *RegisterRequest) RequestDatacenter() string

type RemoteACLAuthorizationRequest added in v1.7.0 

type RemoteACLAuthorizationRequest struct {
	Datacenter string
	Requests   []ACLAuthorizationRequest
	QueryOptions
}

func (*RemoteACLAuthorizationRequest) RequestDatacenter added in v1.7.0 

func (r *RemoteACLAuthorizationRequest) RequestDatacenter() string

type RingHashConfig added in v1.9.0 

type RingHashConfig struct {
	// MinimumRingSize determines the minimum number of entries in the hash ring
	MinimumRingSize uint64 `json:",omitempty" alias:"minimum_ring_size"`

	// MaximumRingSize determines the maximum number of entries in the hash ring
	MaximumRingSize uint64 `json:",omitempty" alias:"maximum_ring_size"`
}

RingHashConfig contains configuration for the "ring_hash" policy type

type RoleCacheEntry added in v1.5.0 

type RoleCacheEntry struct {
	Role      *ACLRole
	CacheTime time.Time
}

func (*RoleCacheEntry) Age added in v1.5.0 

func (e *RoleCacheEntry) Age() time.Duration

type ServiceAddress added in v1.6.0 

type ServiceAddress struct {
	Address string
	Port    int
}

Type to hold a address and port of a service

func (ServiceAddress) ToAPIServiceAddress added in v1.6.0 

func (a ServiceAddress) ToAPIServiceAddress() api.ServiceAddress

type ServiceCheck added in v1.7.0 

type ServiceCheck struct {
	ID        string
	Namespace string
}

type ServiceConfigEntry added in v1.5.0 

type ServiceConfigEntry struct {
	Kind             string
	Name             string
	Protocol         string
	Mode             ProxyMode              `json:",omitempty"`
	TransparentProxy TransparentProxyConfig `json:",omitempty" alias:"transparent_proxy"`
	MeshGateway      MeshGatewayConfig      `json:",omitempty" alias:"mesh_gateway"`
	Expose           ExposeConfig           `json:",omitempty"`
	ExternalSNI      string                 `json:",omitempty" alias:"external_sni"`
	UpstreamConfig   *UpstreamConfiguration `json:",omitempty" alias:"upstream_config"`

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

ServiceConfiguration is the top-level struct for the configuration of a service across the entire cluster.

func (*ServiceConfigEntry) CanRead added in v1.5.0 

func (e *ServiceConfigEntry) CanRead(authz acl.Authorizer) error

func (*ServiceConfigEntry) CanWrite added in v1.5.0 

func (e *ServiceConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ServiceConfigEntry) Clone added in v1.7.9 

func (e *ServiceConfigEntry) Clone() *ServiceConfigEntry

func (*ServiceConfigEntry) GetEnterpriseMeta added in v1.7.0 

func (e *ServiceConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ServiceConfigEntry) GetKind added in v1.5.0 

func (e *ServiceConfigEntry) GetKind() string

func (*ServiceConfigEntry) GetMeta added in v1.8.4 

func (e *ServiceConfigEntry) GetMeta() map[string]string

func (*ServiceConfigEntry) GetName added in v1.5.0 

func (e *ServiceConfigEntry) GetName() string

func (*ServiceConfigEntry) GetRaftIndex added in v1.5.0 

func (e *ServiceConfigEntry) GetRaftIndex() *RaftIndex

func (*ServiceConfigEntry) Normalize added in v1.5.0 

func (e *ServiceConfigEntry) Normalize() error

func (*ServiceConfigEntry) Validate added in v1.5.0 

func (e *ServiceConfigEntry) Validate() error

type ServiceConfigRequest added in v1.5.0 

type ServiceConfigRequest struct {
	Name       string
	Datacenter string

	// MeshGateway contains the mesh gateway configuration from the requesting proxy's registration
	MeshGateway MeshGatewayConfig

	// Mode indicates how the requesting proxy's listeners are dialed
	Mode ProxyMode

	UpstreamIDs []ServiceID

	// DEPRECATED
	// Upstreams is a list of upstream service names to use for resolving the service config
	// UpstreamIDs should be used instead which can encode more than just the name to
	// uniquely identify a service.
	Upstreams []string

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

ServiceConfigRequest is used when requesting the resolved configuration for a service.

func (*ServiceConfigRequest) CacheInfo added in v1.5.0 

func (r *ServiceConfigRequest) CacheInfo() cache.RequestInfo

func (*ServiceConfigRequest) RequestDatacenter added in v1.5.0 

func (s *ServiceConfigRequest) RequestDatacenter() string

type ServiceConfigResponse added in v1.5.0 

type ServiceConfigResponse struct {
	ProxyConfig       map[string]interface{}
	UpstreamConfigs   map[string]map[string]interface{}
	UpstreamIDConfigs OpaqueUpstreamConfigs
	MeshGateway       MeshGatewayConfig      `json:",omitempty"`
	Expose            ExposeConfig           `json:",omitempty"`
	TransparentProxy  TransparentProxyConfig `json:",omitempty"`
	Mode              ProxyMode              `json:",omitempty"`
	Meta              map[string]string      `json:",omitempty"`
	QueryMeta
}

func (*ServiceConfigResponse) MarshalBinary added in v1.5.0 

func (r *ServiceConfigResponse) MarshalBinary() (data []byte, err error)

MarshalBinary writes ServiceConfigResponse as msgpack encoded. It's only here because we need custom decoding of the raw interface{} values.

func (*ServiceConfigResponse) UnmarshalBinary added in v1.5.0 

func (r *ServiceConfigResponse) UnmarshalBinary(data []byte) error

UnmarshalBinary decodes msgpack encoded ServiceConfigResponse. It used default msgpack encoding but fixes up the uint8 strings and other problems we have with encoding map[string]interface{}.

type ServiceConnect added in v1.2.0 

type ServiceConnect struct {
	// Native is true when this service can natively understand Connect.
	Native bool `json:",omitempty"`

	// SidecarService is a nested Service Definition to register at the same time.
	// It's purely a convenience mechanism to allow specifying a sidecar service
	// along with the application service definition. It's nested nature allows
	// all of the fields to be defaulted which can reduce the amount of
	// boilerplate needed to register a sidecar service separately, but the end
	// result is identical to just making a second service registration via any
	// other means.
	SidecarService *ServiceDefinition `json:",omitempty" bexpr:"-"`
}

ServiceConnect are the shared Connect settings between all service definitions from the agent to the state store.

func (*ServiceConnect) UnmarshalJSON added in v1.6.2 

func (t *ServiceConnect) UnmarshalJSON(data []byte) (err error)

type ServiceConsumer added in v1.11.0 

type ServiceConsumer struct {
	// Partition is the admin partition to export the service to.
	Partition string
}

ServiceConsumer represents a downstream consumer of the service to be exported.

type ServiceDefinition 

type ServiceDefinition struct {
	Kind              ServiceKind `json:",omitempty"`
	ID                string
	Name              string
	Tags              []string
	Address           string
	TaggedAddresses   map[string]ServiceAddress
	Meta              map[string]string
	Port              int
	SocketPath        string
	Check             CheckType
	Checks            CheckTypes
	Weights           *Weights
	Token             string
	EnableTagOverride bool

	// Proxy is the configuration set for Kind = connect-proxy. It is mandatory in
	// that case and an error to be set for any other kind. This config is part of
	// a proxy service definition. ProxyConfig may be a more natural name here, but
	// it's confusing for the UX because one of the fields in ConnectProxyConfig is
	// also called just "Config"
	Proxy *ConnectProxyConfig

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`

	Connect *ServiceConnect
}

ServiceDefinition is used to JSON decode the Service definitions. For documentation on specific fields see NodeService which is better documented.

func TestServiceDefinition added in v1.2.0 

func TestServiceDefinition(t testing.T) *ServiceDefinition

TestServiceDefinition returns a ServiceDefinition for a typical service.

func TestServiceDefinitionProxy added in v1.2.0 

func TestServiceDefinitionProxy(t testing.T) *ServiceDefinition

TestServiceDefinitionProxy returns a ServiceDefinition for a proxy.

func (*ServiceDefinition) CheckTypes 

func (s *ServiceDefinition) CheckTypes() (checks CheckTypes, err error)

func (*ServiceDefinition) NodeService 

func (s *ServiceDefinition) NodeService() *NodeService

func (*ServiceDefinition) UnmarshalJSON added in v1.6.2 

func (t *ServiceDefinition) UnmarshalJSON(data []byte) (err error)

func (*ServiceDefinition) Validate added in v1.2.0 

func (s *ServiceDefinition) Validate() error

Validate validates the service definition. This also calls the underlying Validate method on the NodeService.

NOTE(mitchellh): This currently only validates fields related to Connect and is incomplete with regards to other fields.

type ServiceDump added in v1.8.0 

type ServiceDump []*ServiceInfo

type ServiceDumpRequest added in v1.6.0 

type ServiceDumpRequest struct {
	Datacenter         string
	ServiceKind        ServiceKind
	UseServiceKind     bool
	Source             QuerySource
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

func (*ServiceDumpRequest) CacheInfo added in v1.6.0 

func (r *ServiceDumpRequest) CacheInfo() cache.RequestInfo

func (*ServiceDumpRequest) CacheMinIndex added in v1.6.0 

func (r *ServiceDumpRequest) CacheMinIndex() uint64

func (*ServiceDumpRequest) RequestDatacenter added in v1.6.0 

func (r *ServiceDumpRequest) RequestDatacenter() string

type ServiceID added in v1.7.0 

type ServiceID struct {
	ID string
	acl.EnterpriseMeta
}

func NewServiceID added in v1.7.0 

func NewServiceID(id string, entMeta *acl.EnterpriseMeta) ServiceID

func ServiceIDFromString added in v1.7.0 

func ServiceIDFromString(input string) ServiceID

func (ServiceID) Matches added in v1.7.0 

func (sid ServiceID) Matches(other ServiceID) bool

func (ServiceID) String added in v1.7.0 

func (sid ServiceID) String() string

func (ServiceID) StringHashSHA256 added in v1.9.11 

func (sid ServiceID) StringHashSHA256() string

StringHashSHA256 is used mainly to populate part of the filename of a service definition persisted on the local agent

type ServiceInfo added in v1.7.0 

type ServiceInfo struct {
	Node           *Node
	Service        *NodeService
	Checks         HealthChecks
	GatewayService *GatewayService
}

type ServiceIntentionsConfigEntry added in v1.9.0 

type ServiceIntentionsConfigEntry struct {
	Kind string
	Name string // formerly DestinationName

	Sources []*SourceIntention

	Meta map[string]string `json:",omitempty"` // formerly Intention.Meta

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"` // formerly DestinationNS
	RaftIndex
}

func MigrateIntentions added in v1.9.0 

func MigrateIntentions(ixns Intentions) []*ServiceIntentionsConfigEntry

func (*ServiceIntentionsConfigEntry) CanRead added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) CanRead(authz acl.Authorizer) error

func (*ServiceIntentionsConfigEntry) CanWrite added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ServiceIntentionsConfigEntry) Clone added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) Clone() *ServiceIntentionsConfigEntry

func (*ServiceIntentionsConfigEntry) DeleteSourceByLegacyID added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) DeleteSourceByLegacyID(legacyID string) bool

func (*ServiceIntentionsConfigEntry) DeleteSourceByName added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) DeleteSourceByName(sn ServiceName) bool

func (*ServiceIntentionsConfigEntry) DestinationServiceName added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) DestinationServiceName() ServiceName

func (*ServiceIntentionsConfigEntry) GetEnterpriseMeta added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ServiceIntentionsConfigEntry) GetKind added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) GetKind() string

func (*ServiceIntentionsConfigEntry) GetMeta added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) GetMeta() map[string]string

func (*ServiceIntentionsConfigEntry) GetName added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) GetName() string

func (*ServiceIntentionsConfigEntry) GetRaftIndex added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) GetRaftIndex() *RaftIndex

func (*ServiceIntentionsConfigEntry) HasAnyPermissions added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) HasAnyPermissions() bool

func (*ServiceIntentionsConfigEntry) HasWildcardDestination added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) HasWildcardDestination() bool

func (*ServiceIntentionsConfigEntry) LegacyIDFieldsAreAllEmpty added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) LegacyIDFieldsAreAllEmpty() bool

func (*ServiceIntentionsConfigEntry) LegacyIDFieldsAreAllSet added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) LegacyIDFieldsAreAllSet() bool

func (*ServiceIntentionsConfigEntry) LegacyNormalize added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) LegacyNormalize() error

func (*ServiceIntentionsConfigEntry) LegacyValidate added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) LegacyValidate() error

func (*ServiceIntentionsConfigEntry) Normalize added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) Normalize() error

func (*ServiceIntentionsConfigEntry) ToIntention added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) ToIntention(src *SourceIntention) *Intention

func (*ServiceIntentionsConfigEntry) ToIntentions added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) ToIntentions() Intentions

func (*ServiceIntentionsConfigEntry) UpdateOver added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) UpdateOver(rawPrev ConfigEntry) error

func (*ServiceIntentionsConfigEntry) UpdateSourceByLegacyID added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) UpdateSourceByLegacyID(legacyID string, update *SourceIntention) bool

func (*ServiceIntentionsConfigEntry) UpsertSourceByName added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) UpsertSourceByName(sn ServiceName, upsert *SourceIntention)

func (*ServiceIntentionsConfigEntry) Validate added in v1.9.0 

func (e *ServiceIntentionsConfigEntry) Validate() error

type ServiceKind added in v1.2.0 

type ServiceKind string

ServiceKind is the kind of service being registered. 

const (
	// ServiceKindTypical is a typical, classic Consul service. This is
	// represented by the absence of a value. This was chosen for ease of
	// backwards compatibility: existing services in the catalog would
	// default to the typical service.
	ServiceKindTypical ServiceKind = ""

	// ServiceKindConnectProxy is a proxy for the Connect feature. This
	// service proxies another service within Consul and speaks the connect
	// protocol.
	ServiceKindConnectProxy ServiceKind = "connect-proxy"

	// ServiceKindMeshGateway is a Mesh Gateway for the Connect feature. This
	// service will proxy connections based off the SNI header set by other
	// connect proxies
	ServiceKindMeshGateway ServiceKind = "mesh-gateway"

	// ServiceKindTerminatingGateway is a Terminating Gateway for the Connect
	// feature. This service will proxy connections to services outside the mesh.
	ServiceKindTerminatingGateway ServiceKind = "terminating-gateway"

	// ServiceKindIngressGateway is an Ingress Gateway for the Connect feature.
	// This service allows external traffic to enter the mesh based on
	// centralized configuration.
	ServiceKindIngressGateway ServiceKind = "ingress-gateway"
)

func (ServiceKind) Normalized added in v1.11.0 

func (k ServiceKind) Normalized() string

type ServiceList added in v1.7.0 

type ServiceList []ServiceName

type ServiceName added in v1.8.0 

type ServiceName struct {
	Name string
	acl.EnterpriseMeta
}

func NewServiceName added in v1.8.0 

func NewServiceName(name string, entMeta *acl.EnterpriseMeta) ServiceName

func ServiceNameFromString added in v1.8.0 

func ServiceNameFromString(input string) ServiceName

func (ServiceName) Matches added in v1.8.0 

func (n ServiceName) Matches(o ServiceName) bool

func (ServiceName) String added in v1.8.0 

func (n ServiceName) String() string

func (ServiceName) ToServiceID added in v1.8.0 

func (n ServiceName) ToServiceID() ServiceID

type ServiceNode 

type ServiceNode struct {
	ID                       types.NodeID
	Node                     string
	Address                  string
	Datacenter               string
	TaggedAddresses          map[string]string
	NodeMeta                 map[string]string
	ServiceKind              ServiceKind
	ServiceID                string
	ServiceName              string
	ServiceTags              []string
	ServiceAddress           string
	ServiceTaggedAddresses   map[string]ServiceAddress `json:",omitempty"`
	ServiceWeights           Weights
	ServiceMeta              map[string]string
	ServicePort              int
	ServiceSocketPath        string
	ServiceEnableTagOverride bool
	ServiceProxy             ConnectProxyConfig
	ServiceConnect           ServiceConnect

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash" bexpr:"-"`

	RaftIndex `bexpr:"-"`
}

ServiceNode represents a node that is part of a service. ID, Address, TaggedAddresses, and NodeMeta are node-related fields that are always empty in the state store and are filled in on the way out by parseServiceNodes(). This is also why PartialClone() skips them, because we know they are blank already so it would be a waste of time to copy them. This is somewhat complicated when the address is really a unix domain socket; technically that will override the address field, but in practice the two use cases should not overlap.

func (*ServiceNode) CompoundServiceID added in v1.7.0 

func (sn *ServiceNode) CompoundServiceID() ServiceID

func (*ServiceNode) CompoundServiceName added in v1.7.0 

func (sn *ServiceNode) CompoundServiceName() ServiceName

func (*ServiceNode) IsSameService added in v1.3.0 

func (s *ServiceNode) IsSameService(other *ServiceNode) bool

IsSameService checks if one Service of a ServiceNode is the same as another, without looking at the Raft information or Node information (that's why we didn't call it IsEqual). This is useful for seeing if an update would be idempotent for all the functional parts of the structure. In a similar fashion as ToNodeService(), fields related to Node are ignored see ServiceNode for more information.

func (*ServiceNode) NodeIdentity added in v1.10.0 

func (s *ServiceNode) NodeIdentity() Identity

func (*ServiceNode) PartialClone 

func (s *ServiceNode) PartialClone() *ServiceNode

PartialClone() returns a clone of the given service node, minus the node- related fields that get filled in later, Address and TaggedAddresses.

func (*ServiceNode) ToNodeService 

func (s *ServiceNode) ToNodeService() *NodeService

ToNodeService converts the given service node to a node service.

type ServiceNodes 

type ServiceNodes []*ServiceNode

type ServiceQuery 

type ServiceQuery struct {
	// Service is the service to query.
	Service string

	// Failover controls what we do if there are no healthy nodes in the
	// local datacenter.
	Failover QueryDatacenterOptions

	// If OnlyPassing is true then we will only include nodes with passing
	// health checks (critical AND warning checks will cause a node to be
	// discarded)
	OnlyPassing bool

	// IgnoreCheckIDs is an optional list of health check IDs to ignore when
	// considering which nodes are healthy. It is useful as an emergency measure
	// to temporarily override some health check that is producing false negatives
	// for example.
	IgnoreCheckIDs []types.CheckID

	// Near allows the query to always prefer the node nearest the given
	// node. If the node does not exist, results are returned in their
	// normal randomly-shuffled order. Supplying the magic "_agent" value
	// is supported to sort near the agent which initiated the request.
	Near string

	// Tags are a set of required and/or disallowed tags. If a tag is in
	// this list it must be present. If the tag is preceded with "!" then
	// it is disallowed.
	Tags []string

	// NodeMeta is a map of required node metadata fields. If a key/value
	// pair is in this map it must be present on the node in order for the
	// service entry to be returned.
	NodeMeta map[string]string

	// ServiceMeta is a map of required service metadata fields. If a key/value
	// pair is in this map it must be present on the node in order for the
	// service entry to be returned.
	ServiceMeta map[string]string

	// Connect if true will filter the prepared query results to only
	// include Connect-capable services. These include both native services
	// and proxies for matching services. Note that if a proxy matches,
	// the constraints in the query above (Near, OnlyPassing, etc.) apply
	// to the _proxy_ and not the service being proxied. In practice, proxies
	// should be directly next to their services so this isn't an issue.
	Connect bool

	// EnterpriseMeta is the embedded enterprise metadata
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
}

ServiceQuery is used to query for a set of healthy nodes offering a specific service.

type ServiceResolverConfigEntry added in v1.6.0 

type ServiceResolverConfigEntry struct {
	Kind string
	Name string

	// DefaultSubset is the subset to use when no explicit subset is
	// requested. If empty the unnamed subset is used.
	DefaultSubset string `json:",omitempty" alias:"default_subset"`

	// Subsets is a map of subset name to subset definition for all
	// usable named subsets of this service. The map key is the name
	// of the subset and all names must be valid DNS subdomain elements
	// so they can be used in SNI FQDN headers for the Connect Gateways
	// feature.
	//
	// This may be empty, in which case only the unnamed default subset
	// will be usable.
	Subsets map[string]ServiceResolverSubset `json:",omitempty"`

	// Redirect is a service/subset/datacenter/namespace to resolve
	// instead of the requested service (optional).
	//
	// When configured, all occurrences of this resolver in any discovery
	// chain evaluation will be substituted for the supplied redirect
	// EXCEPT when the redirect has already been applied.
	//
	// When substituting the supplied redirect into the discovery chain
	// all other fields beside Kind/Name/Redirect will be ignored.
	Redirect *ServiceResolverRedirect `json:",omitempty"`

	// Failover controls when and how to reroute traffic to an alternate pool
	// of service instances.
	//
	// The map is keyed by the service subset it applies to, and the special
	// string "*" is a wildcard that applies to any subset not otherwise
	// specified here.
	Failover map[string]ServiceResolverFailover `json:",omitempty"`

	// ConnectTimeout is the timeout for establishing new network connections
	// to this service.
	ConnectTimeout time.Duration `json:",omitempty" alias:"connect_timeout"`

	// LoadBalancer determines the load balancing policy and configuration for services
	// issuing requests to this upstream service.
	LoadBalancer *LoadBalancer `json:",omitempty" alias:"load_balancer"`

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

ServiceResolverConfigEntry defines which instances of a service should satisfy discovery requests for a given named service.

This config entry represents the next hop of the discovery chain after splitting. If no resolver config is defined the chain assumes 100% of traffic goes to the healthy instances of the default service in the current datacenter+namespace and discovery terminates.

Resolver configs are recursively collected while walking the chain.

Resolver config entries will be valid for services defined with any protocol (in centralized configuration).

func (*ServiceResolverConfigEntry) CanRead added in v1.6.0 

func (e *ServiceResolverConfigEntry) CanRead(authz acl.Authorizer) error

func (*ServiceResolverConfigEntry) CanWrite added in v1.6.0 

func (e *ServiceResolverConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ServiceResolverConfigEntry) GetEnterpriseMeta added in v1.7.0 

func (e *ServiceResolverConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ServiceResolverConfigEntry) GetKind added in v1.6.0 

func (e *ServiceResolverConfigEntry) GetKind() string

func (*ServiceResolverConfigEntry) GetMeta added in v1.8.4 

func (e *ServiceResolverConfigEntry) GetMeta() map[string]string

func (*ServiceResolverConfigEntry) GetName added in v1.6.0 

func (e *ServiceResolverConfigEntry) GetName() string

func (*ServiceResolverConfigEntry) GetRaftIndex added in v1.6.0 

func (e *ServiceResolverConfigEntry) GetRaftIndex() *RaftIndex

func (*ServiceResolverConfigEntry) IsDefault added in v1.6.0 

func (e *ServiceResolverConfigEntry) IsDefault() bool

func (*ServiceResolverConfigEntry) ListRelatedServices added in v1.6.0 

func (e *ServiceResolverConfigEntry) ListRelatedServices() []ServiceID

func (*ServiceResolverConfigEntry) MarshalJSON added in v1.6.0 

func (e *ServiceResolverConfigEntry) MarshalJSON() ([]byte, error)

func (*ServiceResolverConfigEntry) Normalize added in v1.6.0 

func (e *ServiceResolverConfigEntry) Normalize() error

func (*ServiceResolverConfigEntry) SubsetExists added in v1.6.0 

func (e *ServiceResolverConfigEntry) SubsetExists(name string) bool

func (*ServiceResolverConfigEntry) UnmarshalJSON added in v1.6.0 

func (e *ServiceResolverConfigEntry) UnmarshalJSON(data []byte) error

func (*ServiceResolverConfigEntry) Validate added in v1.6.0 

func (e *ServiceResolverConfigEntry) Validate() error

type ServiceResolverFailover added in v1.6.0 

type ServiceResolverFailover struct {
	// Service is the service to resolve instead of the default as the failover
	// group of instances (optional).
	//
	// This is a DESTINATION during failover.
	Service string `json:",omitempty"`

	// ServiceSubset is the named subset of the requested service to resolve as
	// the failover group of instances. If empty the default subset for the
	// requested service is used (optional).
	//
	// This is a DESTINATION during failover.
	ServiceSubset string `json:",omitempty" alias:"service_subset"`

	// Namespace is the namespace to resolve the requested service from to form
	// the failover group of instances. If empty the current namespace is used
	// (optional).
	//
	// This is a DESTINATION during failover.
	Namespace string `json:",omitempty"`

	// Datacenters is a fixed list of datacenters to try. We never try a
	// datacenter multiple times, so those are subtracted from this list before
	// proceeding.
	//
	// This is a DESTINATION during failover.
	Datacenters []string `json:",omitempty"`
}

There are some restrictions on what is allowed in here:

  • Service, ServiceSubset, Namespace, and Datacenters cannot all be empty at once.

func (*ServiceResolverFailover) GetEnterpriseMeta added in v1.7.0 

func (failover *ServiceResolverFailover) GetEnterpriseMeta(_ *acl.EnterpriseMeta) *acl.EnterpriseMeta

GetEnterpriseMeta is used to synthesize the EnterpriseMeta struct from fields in the ServiceResolverFailover

type ServiceResolverRedirect added in v1.6.0 

type ServiceResolverRedirect struct {
	// Service is a service to resolve instead of the current service
	// (optional).
	Service string `json:",omitempty"`

	// ServiceSubset is a named subset of the given service to resolve instead
	// of one defined as that service's DefaultSubset If empty the default
	// subset is used (optional).
	//
	// If this is specified at least one of Service, Datacenter, or Namespace
	// should be configured.
	ServiceSubset string `json:",omitempty" alias:"service_subset"`

	// Namespace is the namespace to resolve the service from instead of the
	// current one (optional).
	Namespace string `json:",omitempty"`

	// Partition is the partition to resolve the service from instead of the
	// current one (optional).
	Partition string `json:",omitempty"`

	// Datacenter is the datacenter to resolve the service from instead of the
	// current one (optional).
	Datacenter string `json:",omitempty"`
}

func (*ServiceResolverRedirect) GetEnterpriseMeta added in v1.7.0 

func (redir *ServiceResolverRedirect) GetEnterpriseMeta(_ *acl.EnterpriseMeta) *acl.EnterpriseMeta

GetEnterpriseMeta is used to synthesize the EnterpriseMeta struct from fields in the ServiceResolverRedirect

type ServiceResolverSubset added in v1.6.0 

type ServiceResolverSubset struct {
	// Filter specifies the go-bexpr filter expression to be used for selecting
	// instances of the requested service.
	Filter string `json:",omitempty"`

	// OnlyPassing - Specifies the behavior of the resolver's health check
	// filtering. If this is set to false, the results will include instances
	// with checks in the passing as well as the warning states. If this is set
	// to true, only instances with checks in the passing state will be
	// returned. (behaves identically to the similarly named field on prepared
	// queries).
	OnlyPassing bool `json:",omitempty" alias:"only_passing"`
}

ServiceResolverSubset defines a way to select a portion of the Consul catalog during service discovery. Anything that affects the ultimate catalog query performed OR post-processing on the results of that sort of query should be defined here.

type ServiceRoute added in v1.6.0 

type ServiceRoute struct {
	Match       *ServiceRouteMatch       `json:",omitempty"`
	Destination *ServiceRouteDestination `json:",omitempty"`
}

ServiceRoute is a single routing rule that routes traffic to the destination when the match criteria applies.

type ServiceRouteDestination added in v1.6.0 

type ServiceRouteDestination struct {
	// Service is the service to resolve instead of the default service. If
	// empty then the default discovery chain service name is used.
	Service string `json:",omitempty"`

	// ServiceSubset is a named subset of the given service to resolve instead
	// of one defined as that service's DefaultSubset. If empty the default
	// subset is used.
	//
	// If this field is specified then this route is ineligible for further
	// splitting.
	ServiceSubset string `json:",omitempty" alias:"service_subset"`

	// Namespace is the namespace to resolve the service from instead of the
	// current namespace. If empty the current namespace is assumed.
	//
	// If this field is specified then this route is ineligible for further
	// splitting.
	Namespace string `json:",omitempty"`

	// Partition is the partition to resolve the service from instead of the
	// current partition. If empty the current partition is assumed.
	//
	// If this field is specified then this route is ineligible for further
	// splitting.
	Partition string `json:",omitempty"`

	// PrefixRewrite allows for the proxied request to have its matching path
	// prefix modified before being sent to the destination. Described more
	// below in the envoy implementation section.
	PrefixRewrite string `json:",omitempty" alias:"prefix_rewrite"`

	// RequestTimeout is the total amount of time permitted for the entire
	// downstream request (and retries) to be processed.
	RequestTimeout time.Duration `json:",omitempty" alias:"request_timeout"`

	// NumRetries is the number of times to retry the request when a retryable
	// result occurs. This seems fairly proxy agnostic.
	NumRetries uint32 `json:",omitempty" alias:"num_retries"`

	// RetryOnConnectFailure allows for connection failure errors to trigger a
	// retry. This should be expressible in other proxies as it's just a layer
	// 4 failure bubbling up to layer 7.
	RetryOnConnectFailure bool `json:",omitempty" alias:"retry_on_connect_failure"`

	// RetryOnStatusCodes is a flat list of http response status codes that are
	// eligible for retry. This again should be feasible in any reasonable proxy.
	RetryOnStatusCodes []uint32 `json:",omitempty" alias:"retry_on_status_codes"`

	// Allow HTTP header manipulation to be configured.
	RequestHeaders  *HTTPHeaderModifiers `json:",omitempty" alias:"request_headers"`
	ResponseHeaders *HTTPHeaderModifiers `json:",omitempty" alias:"response_headers"`
}

ServiceRouteDestination describes how to proxy the actual matching request to a service.

func (*ServiceRouteDestination) GetEnterpriseMeta added in v1.7.0 

func (dest *ServiceRouteDestination) GetEnterpriseMeta(_ *acl.EnterpriseMeta) *acl.EnterpriseMeta

GetEnterpriseMeta is used to synthesize the EnterpriseMeta struct from fields in the ServiceRouteDestination

func (*ServiceRouteDestination) HasRetryFeatures added in v1.6.0 

func (d *ServiceRouteDestination) HasRetryFeatures() bool

func (*ServiceRouteDestination) MarshalJSON added in v1.6.0 

func (e *ServiceRouteDestination) MarshalJSON() ([]byte, error)

func (*ServiceRouteDestination) UnmarshalJSON added in v1.6.0 

func (e *ServiceRouteDestination) UnmarshalJSON(data []byte) error

type ServiceRouteHTTPMatch added in v1.6.0 

type ServiceRouteHTTPMatch struct {
	PathExact  string `json:",omitempty" alias:"path_exact"`
	PathPrefix string `json:",omitempty" alias:"path_prefix"`
	PathRegex  string `json:",omitempty" alias:"path_regex"`

	Header     []ServiceRouteHTTPMatchHeader     `json:",omitempty"`
	QueryParam []ServiceRouteHTTPMatchQueryParam `json:",omitempty" alias:"query_param"`
	Methods    []string                          `json:",omitempty"`
}

ServiceRouteHTTPMatch is a set of http-specific match criteria.

func (*ServiceRouteHTTPMatch) IsEmpty added in v1.6.0 

func (m *ServiceRouteHTTPMatch) IsEmpty() bool

type ServiceRouteHTTPMatchHeader added in v1.6.0 

type ServiceRouteHTTPMatchHeader struct {
	Name    string
	Present bool   `json:",omitempty"`
	Exact   string `json:",omitempty"`
	Prefix  string `json:",omitempty"`
	Suffix  string `json:",omitempty"`
	Regex   string `json:",omitempty"`
	Invert  bool   `json:",omitempty"`
}

type ServiceRouteHTTPMatchQueryParam added in v1.6.0 

type ServiceRouteHTTPMatchQueryParam struct {
	Name    string
	Present bool   `json:",omitempty"`
	Exact   string `json:",omitempty"`
	Regex   string `json:",omitempty"`
}

type ServiceRouteMatch added in v1.6.0 

type ServiceRouteMatch struct {
	HTTP *ServiceRouteHTTPMatch `json:",omitempty"`
}

ServiceRouteMatch is a set of criteria that can match incoming L7 requests.

func (*ServiceRouteMatch) IsEmpty added in v1.6.0 

func (m *ServiceRouteMatch) IsEmpty() bool

type ServiceRouterConfigEntry added in v1.6.0 

type ServiceRouterConfigEntry struct {
	Kind string
	Name string

	// Routes is the list of routes to consider when processing L7 requests.
	// The first rule to match in the list is terminal and stops further
	// evaluation.
	//
	// Traffic that fails to match any of the provided routes will be routed to
	// the default service.
	Routes []ServiceRoute

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

ServiceRouterConfigEntry defines L7 (e.g. http) routing rules for a named service exposed in Connect.

This config entry represents the topmost part of the discovery chain. Only one router config will be used per resolved discovery chain and is not otherwise discovered recursively (unlike splitter and resolver config entries).

Router config entries will be restricted to only services that define their protocol as http-based (in centralized configuration).

func (*ServiceRouterConfigEntry) CanRead added in v1.6.0 

func (e *ServiceRouterConfigEntry) CanRead(authz acl.Authorizer) error

func (*ServiceRouterConfigEntry) CanWrite added in v1.6.0 

func (e *ServiceRouterConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ServiceRouterConfigEntry) GetEnterpriseMeta added in v1.7.0 

func (e *ServiceRouterConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ServiceRouterConfigEntry) GetKind added in v1.6.0 

func (e *ServiceRouterConfigEntry) GetKind() string

func (*ServiceRouterConfigEntry) GetMeta added in v1.8.4 

func (e *ServiceRouterConfigEntry) GetMeta() map[string]string

func (*ServiceRouterConfigEntry) GetName added in v1.6.0 

func (e *ServiceRouterConfigEntry) GetName() string

func (*ServiceRouterConfigEntry) GetRaftIndex added in v1.6.0 

func (e *ServiceRouterConfigEntry) GetRaftIndex() *RaftIndex

func (*ServiceRouterConfigEntry) ListRelatedServices added in v1.6.0 

func (e *ServiceRouterConfigEntry) ListRelatedServices() []ServiceID

func (*ServiceRouterConfigEntry) Normalize added in v1.6.0 

func (e *ServiceRouterConfigEntry) Normalize() error

func (*ServiceRouterConfigEntry) Validate added in v1.6.0 

func (e *ServiceRouterConfigEntry) Validate() error

type ServiceSpecificRequest 

type ServiceSpecificRequest struct {
	Datacenter      string
	NodeMetaFilters map[string]string
	ServiceName     string
	ServiceKind     ServiceKind
	// DEPRECATED (singular-service-tag) - remove this when backwards RPC compat
	// with 1.2.x is not required.
	ServiceTag     string
	ServiceTags    []string
	ServiceAddress string
	TagFilter      bool // Controls tag filtering
	Source         QuerySource

	// Connect if true will only search for Connect-compatible services.
	Connect bool

	// Ingress if true will only search for Ingress gateways for the given service.
	Ingress bool

	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	QueryOptions
}

ServiceSpecificRequest is used to query about a specific service

func (*ServiceSpecificRequest) CacheInfo added in v1.3.0 

func (r *ServiceSpecificRequest) CacheInfo() cache.RequestInfo

func (*ServiceSpecificRequest) CacheMinIndex added in v1.3.0 

func (r *ServiceSpecificRequest) CacheMinIndex() uint64

func (*ServiceSpecificRequest) RequestDatacenter 

func (r *ServiceSpecificRequest) RequestDatacenter() string

type ServiceSplit added in v1.6.0 

type ServiceSplit struct {
	// A value between 0 and 100 reflecting what portion of traffic should be
	// directed to this split.
	//
	// The smallest representable weight is 1/10000 or .01%
	//
	// If the split is within epsilon of 100 then the remainder is attributed
	// to the FIRST split.
	Weight float32

	// Service is the service to resolve instead of the default (optional).
	Service string `json:",omitempty"`

	// ServiceSubset is a named subset of the given service to resolve instead
	// of one defined as that service's DefaultSubset. If empty the default
	// subset is used (optional).
	//
	// If this field is specified then this route is ineligible for further
	// splitting.
	ServiceSubset string `json:",omitempty" alias:"service_subset"`

	// Namespace is the namespace to resolve the service from instead of the
	// current namespace. If empty the current namespace is assumed (optional).
	//
	// If this field is specified then this route is ineligible for further
	// splitting.
	Namespace string `json:",omitempty"`

	// Partition is the partition to resolve the service from instead of the
	// current partition. If empty the current partition is assumed (optional).
	//
	// If this field is specified then this route is ineligible for further
	// splitting.
	Partition string `json:",omitempty"`

	// Allow HTTP header manipulation to be configured.
	RequestHeaders  *HTTPHeaderModifiers `json:",omitempty" alias:"request_headers"`
	ResponseHeaders *HTTPHeaderModifiers `json:",omitempty" alias:"response_headers"`
}

ServiceSplit defines how much traffic to send to which set of service instances during a traffic split.

func (*ServiceSplit) GetEnterpriseMeta added in v1.7.0 

func (split *ServiceSplit) GetEnterpriseMeta(_ *acl.EnterpriseMeta) *acl.EnterpriseMeta

GetEnterpriseMeta is used to synthesize the EnterpriseMeta struct from fields in the ServiceSplit

func (*ServiceSplit) MergeParent added in v1.11.0 

func (s *ServiceSplit) MergeParent(parent *ServiceSplit) (*ServiceSplit, error)

MergeParent is called by the discovery chain compiler when a split directs to another splitter. We refer to the first ServiceSplit as the parent and the ServiceSplits of the second splitter as its children. The parent ends up "flattened" by the compiler, i.e. replaced with its children recursively with the weights modified as necessary.

Since the parent is never included in the output, any request processing config attached to it (e.g. header manipulation) would be lost and not take affect when splitters direct to other splitters. To avoid that, we define a MergeParent operation which is called by the compiler on each child split during flattening. It must merge any request processing configuration from the passed parent into the child such that the end result is equivalent to a request first passing through the parent and then the child. Response handling must occur as if the request first passed through the through the child to the parent.

MergeDefaults leaves both s and parent unchanged and returns a deep copy to avoid confusing issues where config changes after being compiled.

type ServiceSplitterConfigEntry added in v1.6.0 

type ServiceSplitterConfigEntry struct {
	Kind string
	Name string

	// Splits is the configurations for the details of the traffic splitting.
	//
	// The sum of weights across all splits must add up to 100.
	//
	// If the split is within epsilon of 100 then the remainder is attributed
	// to the FIRST split.
	Splits []ServiceSplit

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

ServiceSplitterConfigEntry defines how incoming requests are split across different subsets of a single service (like during staged canary rollouts), or perhaps across different services (like during a v2 rewrite or other type of codebase migration).

This config entry represents the next hop of the discovery chain after routing. If no splitter config is defined the chain assumes 100% of traffic goes to the default service and discovery continues on to the resolution hop.

Splitter configs are recursively collected while walking the discovery chain.

Splitter config entries will be restricted to only services that define their protocol as http-based (in centralized configuration).

func (*ServiceSplitterConfigEntry) CanRead added in v1.6.0 

func (e *ServiceSplitterConfigEntry) CanRead(authz acl.Authorizer) error

func (*ServiceSplitterConfigEntry) CanWrite added in v1.6.0 

func (e *ServiceSplitterConfigEntry) CanWrite(authz acl.Authorizer) error

func (*ServiceSplitterConfigEntry) GetEnterpriseMeta added in v1.7.0 

func (e *ServiceSplitterConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*ServiceSplitterConfigEntry) GetKind added in v1.6.0 

func (e *ServiceSplitterConfigEntry) GetKind() string

func (*ServiceSplitterConfigEntry) GetMeta added in v1.8.4 

func (e *ServiceSplitterConfigEntry) GetMeta() map[string]string

func (*ServiceSplitterConfigEntry) GetName added in v1.6.0 

func (e *ServiceSplitterConfigEntry) GetName() string

func (*ServiceSplitterConfigEntry) GetRaftIndex added in v1.6.0 

func (e *ServiceSplitterConfigEntry) GetRaftIndex() *RaftIndex

func (*ServiceSplitterConfigEntry) ListRelatedServices added in v1.6.0 

func (e *ServiceSplitterConfigEntry) ListRelatedServices() []ServiceID

func (*ServiceSplitterConfigEntry) Normalize added in v1.6.0 

func (e *ServiceSplitterConfigEntry) Normalize() error

func (*ServiceSplitterConfigEntry) Validate added in v1.6.0 

func (e *ServiceSplitterConfigEntry) Validate() error

type ServiceTopology added in v1.9.0 

type ServiceTopology struct {
	Upstreams   CheckServiceNodes
	Downstreams CheckServiceNodes

	UpstreamDecisions   map[string]IntentionDecisionSummary
	DownstreamDecisions map[string]IntentionDecisionSummary

	// MetricsProtocol is the protocol of the service being queried
	MetricsProtocol string

	// TransparentProxy describes whether all instances of the proxy
	// service are in transparent mode.
	TransparentProxy bool

	// (Up|Down)streamSources are maps with labels for why each service is being
	// returned. Services can be upstreams or downstreams due to
	// explicit upstream definition or various types of intention policies:
	// specific, wildcard, or default allow.
	UpstreamSources   map[string]string
	DownstreamSources map[string]string
}

type Services 

type Services map[string][]string

Used to return information about a provided services. Maps service name to available tags

type Session 

type Session struct {
	ID            string
	Name          string
	Node          string // TODO(partitions): ensure that the entmeta interacts with this node field properly
	LockDelay     time.Duration
	Behavior      SessionBehavior // What to do when session is invalidated
	TTL           string
	NodeChecks    []string
	ServiceChecks []ServiceCheck

	// Deprecated v1.7.0.
	Checks []types.CheckID `json:",omitempty"`

	acl.EnterpriseMeta
	RaftIndex
}

Session is used to represent an open session in the KV store. This issued to associate node checks with acquired locks.

func (*Session) CheckIDs added in v1.7.0 

func (s *Session) CheckIDs() []types.CheckID

CheckIDs returns the IDs for all checks associated with a session, regardless of type

func (*Session) IDValue added in v1.11.0 

func (s *Session) IDValue() string

IDValue implements the state.singleValueID interface for indexing.

func (*Session) UnmarshalJSON added in v1.6.2 

func (s *Session) UnmarshalJSON(data []byte) (err error)

type SessionBehavior 

type SessionBehavior string
const (
	SessionKeysRelease SessionBehavior = "release"
	SessionKeysDelete                  = "delete"
)

type SessionOp 

type SessionOp string
const (
	SessionCreate  SessionOp = "create"
	SessionDestroy           = "destroy"
)

type SessionRequest 

type SessionRequest struct {
	Datacenter string
	Op         SessionOp // Which operation are we performing
	Session    Session   // Which session
	WriteRequest
}

SessionRequest is used to operate on sessions

func (*SessionRequest) RequestDatacenter 

func (r *SessionRequest) RequestDatacenter() string

type SessionSpecificRequest 

type SessionSpecificRequest struct {
	Datacenter string
	SessionID  string
	// DEPRECATED in 1.7.0
	Session string
	acl.EnterpriseMeta
	QueryOptions
}

SessionSpecificRequest is used to request a session by ID

func (*SessionSpecificRequest) RequestDatacenter 

func (r *SessionSpecificRequest) RequestDatacenter() string

type Sessions 

type Sessions []*Session

type SignedResponse added in v1.5.2 

type SignedResponse struct {
	IssuedCert           IssuedCert     `json:",omitempty"`
	ConnectCARoots       IndexedCARoots `json:",omitempty"`
	ManualCARoots        []string       `json:",omitempty"`
	GossipKey            string         `json:",omitempty"`
	VerifyServerHostname bool           `json:",omitempty"`
}

type SnapshotOp 

type SnapshotOp int
const (
	SnapshotSave SnapshotOp = iota
	SnapshotRestore
)

type SnapshotReplyFn 

type SnapshotReplyFn func(reply *SnapshotResponse) error

SnapshotReplyFn gets a peek at the reply before the snapshot streams, which is useful for setting headers.

type SnapshotRequest 

type SnapshotRequest struct {
	// Datacenter is the target datacenter for this request. The request
	// will be forwarded if necessary.
	Datacenter string

	// Token is the ACL token to use for the operation. If ACLs are enabled
	// then all operations require a management token.
	Token string

	// If set, any follower can service the request. Results may be
	// arbitrarily stale. Only applies to SnapshotSave.
	AllowStale bool

	// Op is the operation code for the RPC.
	Op SnapshotOp
}

SnapshotRequest is used as a header for a snapshot RPC request. This will precede any streaming data that's part of the request and is JSON-encoded on the wire.

type SnapshotResponse 

type SnapshotResponse struct {
	// Error is the overall error status of the RPC request.
	Error string

	// QueryMeta has freshness information about the server that handled the
	// request. It is only filled in for a SnapshotSave.
	QueryMeta
}

SnapshotResponse is used header for a snapshot RPC response. This will precede any streaming data that's part of the request and is JSON-encoded on the wire.

type SourceIntention added in v1.9.0 

type SourceIntention struct {
	// Name is the name of the source service. This can be a wildcard "*", but
	// only the full value can be a wildcard. Partial wildcards are not
	// allowed.
	//
	// The source may also be a non-Consul service, as specified by SourceType.
	//
	// formerly Intention.SourceName
	Name string

	// Action is whether this is an allowlist or denylist intention.
	//
	// formerly Intention.Action
	//
	// NOTE: this is mutually exclusive with the Permissions field.
	Action IntentionAction `json:",omitempty"`

	// Permissions is the list of additional L7 attributes that extend the
	// intention definition.
	//
	// Permissions are interpreted in the order represented in the slice. In
	// default-deny mode, deny permissions are logically subtracted from all
	// following allow permissions. Multiple allow permissions are then ORed
	// together.
	//
	// For example:
	//   ["deny /v2/admin", "allow /v2/*", "allow GET /healthz"]
	//
	// Is logically interpreted as:
	//   allow: [
	//     "(/v2/*) AND NOT (/v2/admin)",
	//     "(GET /healthz) AND NOT (/v2/admin)"
	//   ]
	Permissions []*IntentionPermission `json:",omitempty"`

	// Precedence is the order that the intention will be applied, with
	// larger numbers being applied first. This is a read-only field, on
	// any intention update it is updated.
	//
	// Note we will technically decode this over the wire during a write, but
	// we always recompute it on save.
	//
	// formerly Intention.Precedence
	Precedence int

	// LegacyID is manipulated just by the bridging code
	// used as part of backwards compatibility.
	//
	// formerly Intention.ID
	LegacyID string `json:",omitempty" alias:"legacy_id"`

	// Type is the type of the value for the source.
	//
	// formerly Intention.SourceType
	Type IntentionSourceType

	// Description is a human-friendly description of this intention.
	// It is opaque to Consul and is only stored and transferred in API
	// requests.
	//
	// formerly Intention.Description
	Description string `json:",omitempty"`

	// LegacyMeta is arbitrary metadata associated with the intention. This is
	// opaque to Consul but is served in API responses.
	//
	// formerly Intention.Meta
	LegacyMeta map[string]string `json:",omitempty" alias:"legacy_meta"`

	// LegacyCreateTime is formerly Intention.CreatedAt
	LegacyCreateTime *time.Time `json:",omitempty" alias:"legacy_create_time"`
	// LegacyUpdateTime is formerly Intention.UpdatedAt
	LegacyUpdateTime *time.Time `json:",omitempty" alias:"legacy_update_time"`

	// formerly Intention.SourceNS
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
}

func (*SourceIntention) Clone added in v1.9.0 

func (x *SourceIntention) Clone() *SourceIntention

func (*SourceIntention) SourceServiceName added in v1.9.0 

func (x *SourceIntention) SourceServiceName() ServiceName

type SystemMetadataEntry added in v1.9.0 

type SystemMetadataEntry struct {
	Key   string
	Value string `json:",omitempty"`
	RaftIndex
}

type SystemMetadataOp added in v1.9.0 

type SystemMetadataOp string

SystemMetadataOp is the operation for a request related to system metadata. 

const (
	SystemMetadataUpsert SystemMetadataOp = "upsert"
	SystemMetadataDelete SystemMetadataOp = "delete"
)

type SystemMetadataRequest added in v1.9.0 

type SystemMetadataRequest struct {
	// Datacenter is the target for this request.
	Datacenter string

	// Op is the type of operation being requested.
	Op SystemMetadataOp

	// Entry is the key to modify.
	Entry *SystemMetadataEntry

	// WriteRequest is a common struct containing ACL tokens and other
	// write-related common elements for requests.
	WriteRequest
}

SystemMetadataRequest is used to upsert and delete system metadata.

func (*SystemMetadataRequest) RequestDatacenter added in v1.9.0 

func (c *SystemMetadataRequest) RequestDatacenter() string

RequestDatacenter returns the datacenter for a given request.

type TerminatingGatewayConfigEntry added in v1.8.0 

type TerminatingGatewayConfigEntry struct {
	Kind     string
	Name     string
	Services []LinkedService

	Meta               map[string]string `json:",omitempty"`
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`
	RaftIndex
}

TerminatingGatewayConfigEntry manages the configuration for a terminating service with the given name.

func (*TerminatingGatewayConfigEntry) CanRead added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) CanRead(authz acl.Authorizer) error

func (*TerminatingGatewayConfigEntry) CanWrite added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) CanWrite(authz acl.Authorizer) error

func (*TerminatingGatewayConfigEntry) GetEnterpriseMeta added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*TerminatingGatewayConfigEntry) GetKind added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) GetKind() string

func (*TerminatingGatewayConfigEntry) GetMeta added in v1.8.4 

func (e *TerminatingGatewayConfigEntry) GetMeta() map[string]string

func (*TerminatingGatewayConfigEntry) GetName added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) GetName() string

func (*TerminatingGatewayConfigEntry) GetRaftIndex added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) GetRaftIndex() *RaftIndex

func (*TerminatingGatewayConfigEntry) Normalize added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) Normalize() error

func (*TerminatingGatewayConfigEntry) Validate added in v1.8.0 

func (e *TerminatingGatewayConfigEntry) Validate() error

func (*TerminatingGatewayConfigEntry) Warnings added in v1.9.17 

func (e *TerminatingGatewayConfigEntry) Warnings() []string

type TombstoneOp 

type TombstoneOp string
const (
	TombstoneReap TombstoneOp = "reap"
)

type TombstoneRequest 

type TombstoneRequest struct {
	Datacenter string
	Op         TombstoneOp
	ReapIndex  uint64
	WriteRequest
}

TombstoneRequest is used to trigger a reaping of the tombstones

func (*TombstoneRequest) RequestDatacenter 

func (r *TombstoneRequest) RequestDatacenter() string

type TransparentProxyConfig added in v1.10.0 

type TransparentProxyConfig struct {
	// The port of the listener where outbound application traffic is being redirected to.
	OutboundListenerPort int `json:",omitempty" alias:"outbound_listener_port"`

	// DialedDirectly indicates whether transparent proxies can dial this proxy instance directly.
	// The discovery chain is not considered when dialing a service instance directly.
	// This setting is useful when addressing stateful services, such as a database cluster with a leader node.
	DialedDirectly bool `json:",omitempty" alias:"dialed_directly"`
}

func (*TransparentProxyConfig) IsZero added in v1.10.0 

func (c *TransparentProxyConfig) IsZero() bool

func (TransparentProxyConfig) ToAPI added in v1.10.0 

func (c TransparentProxyConfig) ToAPI() *api.TransparentProxyConfig

type TransparentProxyMeshConfig added in v1.10.0 

type TransparentProxyMeshConfig struct {
	// MeshDestinationsOnly can be used to disable the pass-through that
	// allows traffic to destinations outside of the mesh.
	MeshDestinationsOnly bool `alias:"mesh_destinations_only"`
}

TransparentProxyMeshConfig contains cluster-wide options pertaining to TPROXY mode when enabled.

type TxnCheckOp added in v1.4.1 

type TxnCheckOp struct {
	Verb  api.CheckOp
	Check HealthCheck
}

TxnCheckOp is used to define a single operation on a health check inside a transaction.

func (*TxnCheckOp) FillAuthzContext added in v1.7.0 

func (_ *TxnCheckOp) FillAuthzContext(_ *acl.AuthorizerContext)

OSS Stub

type TxnCheckResult added in v1.4.1 

type TxnCheckResult *HealthCheck

TxnCheckResult is used to define the result of a single operation on a session inside a transaction.

type TxnError 

type TxnError struct {
	OpIndex int
	What    string
}

TxnError is used to return information about an error for a specific operation.

func (TxnError) Error 

func (e TxnError) Error() string

Error returns the string representation of an atomic error.

type TxnErrors 

type TxnErrors []*TxnError

TxnErrors is a list of TxnError entries.

type TxnIntentionOp deprecated added in v1.4.0 

type TxnIntentionOp IntentionRequest

TxnIntentionOp is used to define a single operation on an Intention inside a transaction.

Deprecated: see TxnOp.Intention description

type TxnKVOp 

type TxnKVOp struct {
	Verb   api.KVOp
	DirEnt DirEntry
}

TxnKVOp is used to define a single operation on the KVS inside a transaction.

type TxnKVResult 

type TxnKVResult *DirEntry

TxnKVResult is used to define the result of a single operation on the KVS inside a transaction.

type TxnNodeOp added in v1.4.1 

type TxnNodeOp struct {
	Verb api.NodeOp
	Node Node
}

TxnNodeOp is used to define a single operation on a node in the catalog inside a transaction.

func (*TxnNodeOp) FillAuthzContext added in v1.7.0 

func (op *TxnNodeOp) FillAuthzContext(ctx *acl.AuthorizerContext)

OSS Stub

type TxnNodeResult added in v1.4.1 

type TxnNodeResult *Node

TxnNodeResult is used to define the result of a single operation on a node in the catalog inside a transaction.

type TxnOp 

type TxnOp struct {
	KV      *TxnKVOp
	Node    *TxnNodeOp
	Service *TxnServiceOp
	Check   *TxnCheckOp
	Session *TxnSessionOp

	// Intention was an internal-only (not exposed in API or RPC)
	// implementation detail of legacy intention replication. This is
	// deprecated but retained for backwards compatibility with versions
	// of consul pre-dating 1.9.0. We need it for two reasons:
	//
	// 1. If a secondary DC is upgraded first, we need to continue to
	//    replicate legacy intentions UNTIL the primary DC is upgraded.
	//    Legacy intention replication exclusively writes using a TxnOp.
	// 2. If we attempt to reprocess raft-log contents pre-dating 1.9.0
	//    (such as when updating a secondary DC) we need to be able to
	//    recreate the state machine from the snapshot and whatever raft logs are
	//    present.
	Intention *TxnIntentionOp
}

TxnOp is used to define a single operation inside a transaction. Only one of the types should be filled out per entry.

type TxnOps 

type TxnOps []*TxnOp

TxnOps is a list of operations within a transaction.

type TxnReadRequest 

type TxnReadRequest struct {
	Datacenter string
	Ops        TxnOps
	QueryOptions
}

TxnReadRequest is used as a fast path for read-only transactions that don't modify the state store.

func (*TxnReadRequest) RequestDatacenter 

func (r *TxnReadRequest) RequestDatacenter() string

type TxnReadResponse 

type TxnReadResponse struct {
	TxnResponse
	QueryMeta
}

TxnReadResponse is the structure returned by a TxnReadRequest.

type TxnRequest 

type TxnRequest struct {
	Datacenter string
	Ops        TxnOps
	WriteRequest
}

TxnRequest is used to apply multiple operations to the state store in a single transaction

func (*TxnRequest) RequestDatacenter 

func (r *TxnRequest) RequestDatacenter() string

type TxnResponse 

type TxnResponse struct {
	Results TxnResults
	Errors  TxnErrors
}

TxnResponse is the structure returned by a TxnRequest.

func (TxnResponse) Error added in v1.4.0 

func (r TxnResponse) Error() error

Error returns an aggregate of all errors in this TxnResponse.

type TxnResult 

type TxnResult struct {
	KV      TxnKVResult      `json:",omitempty"`
	Node    TxnNodeResult    `json:",omitempty"`
	Service TxnServiceResult `json:",omitempty"`
	Check   TxnCheckResult   `json:",omitempty"`
}

TxnResult is used to define the result of a given operation inside a transaction. Only one of the types should be filled out per entry.

type TxnResults 

type TxnResults []*TxnResult

TxnResults is a list of TxnResult entries.

type TxnServiceOp added in v1.4.1 

type TxnServiceOp struct {
	Verb    api.ServiceOp
	Node    string
	Service NodeService
}

TxnServiceOp is used to define a single operation on a service in the catalog inside a transaction.

func (*TxnServiceOp) FillAuthzContext added in v1.7.0 

func (_ *TxnServiceOp) FillAuthzContext(_ *acl.AuthorizerContext)

OSS Stub

type TxnServiceResult added in v1.4.1 

type TxnServiceResult *NodeService

TxnServiceResult is used to define the result of a single operation on a service in the catalog inside a transaction.

type TxnSessionOp added in v1.7.0 

type TxnSessionOp struct {
	Verb    api.SessionOp
	Session Session
}

TxnSessionOp is used to define a single operation on a session inside a transaction.

type UpdatableConfigEntry added in v1.9.0 

type UpdatableConfigEntry interface {
	// UpdateOver is called from the state machine when an identically named
	// config entry already exists. This lets the config entry optionally
	// choose to use existing information from a config entry (such as
	// CreateTime) to slightly adjust how the update actually happens.
	UpdateOver(prev ConfigEntry) error
	ConfigEntry
}

UpdatableConfigEntry is the optional interface implemented by a ConfigEntry if it wants more control over how the update part of upsert works differently than a straight create. By default without this implementation all upsert operations are replacements.

type Upstream added in v1.3.0 

type Upstream struct {
	// Destination fields are the required ones for determining what this upstream
	// points to. Depending on DestinationType some other fields below might
	// further restrict the set of instances allowable.
	//
	// DestinationType would be better as an int constant but even with custom
	// JSON marshallers it causes havoc with all the mapstructure mangling we do
	// on service definitions in various places.
	DestinationType      string `alias:"destination_type"`
	DestinationNamespace string `json:",omitempty" alias:"destination_namespace"`
	DestinationPartition string `json:",omitempty" alias:"destination_partition"`
	DestinationName      string `alias:"destination_name"`

	// Datacenter that the service discovery request should be run against. Note
	// for prepared queries, the actual results might be from a different
	// datacenter.
	Datacenter string

	// LocalBindAddress is the ip address a side-car proxy should listen on for
	// traffic destined for this upstream service. Default if empty is 127.0.0.1.
	LocalBindAddress string `json:",omitempty" alias:"local_bind_address"`

	// LocalBindPort is the ip address a side-car proxy should listen on for traffic
	// destined for this upstream service. Required.
	LocalBindPort int `json:",omitempty" alias:"local_bind_port"`

	// These are exclusive with LocalBindAddress/LocalBindPort
	LocalBindSocketPath string `json:",omitempty" alias:"local_bind_socket_path"`
	// This might be represented as an int, but because it's octal outputs can be a bit strange.
	LocalBindSocketMode string `json:",omitempty" alias:"local_bind_socket_mode"`

	// Config is an opaque config that is specific to the proxy process being run.
	// It can be used to pass arbitrary configuration for this specific upstream
	// to the proxy.
	Config map[string]interface{} `json:",omitempty" bexpr:"-"`

	// MeshGateway is the configuration for mesh gateway usage of this upstream
	MeshGateway MeshGatewayConfig `json:",omitempty" alias:"mesh_gateway"`

	// IngressHosts are a list of hosts that should route to this upstream from an
	// ingress gateway. This cannot and should not be set by a user, it is used
	// internally to store the association of hosts to an upstream service.
	// TODO(banks): we shouldn't need this any more now we pass through full
	// listener config in the ingress snapshot.
	IngressHosts []string `json:"-" bexpr:"-"`

	// CentrallyConfigured indicates whether the upstream was defined in a proxy
	// instance registration or whether it was generated from a config entry.
	CentrallyConfigured bool `json:",omitempty" bexpr:"-"`
}

Upstream represents a single upstream dependency for a service or proxy. It describes the mechanism used to discover instances to communicate with (the Target) as well as any potential client configuration that may be useful such as load balancer options, timeouts etc.

func UpstreamFromAPI added in v1.3.0 

func UpstreamFromAPI(u api.Upstream) Upstream

UpstreamFromAPI is a helper for converting api.Upstream to Upstream.

func (*Upstream) DestinationID added in v1.7.0 

func (us *Upstream) DestinationID() ServiceID

func (*Upstream) GetEnterpriseMeta added in v1.7.0 

func (us *Upstream) GetEnterpriseMeta() *acl.EnterpriseMeta

func (*Upstream) HasLocalPortOrSocket added in v1.10.0 

func (u *Upstream) HasLocalPortOrSocket() bool

func (*Upstream) String added in v1.3.0 

func (us *Upstream) String() string

String returns a representation of this upstream suitable for debugging purposes but nothing relies upon this format.

func (*Upstream) ToAPI added in v1.3.0 

func (u *Upstream) ToAPI() api.Upstream

ToAPI returns the api structs with the same fields. We have duplicates to avoid the api package depending on this one which imports a ton of Consul's core which you don't want if you are just trying to use our client in your app.

func (*Upstream) ToKey added in v1.6.0 

func (u *Upstream) ToKey() UpstreamKey

ToKey returns a value-type representation that uniquely identifies the upstream in a canonical way. Set and unset values are deliberately handled differently.

These fields should be user-specificed explicit values and not inferred values.

func (*Upstream) UnmarshalJSON added in v1.6.2 

func (t *Upstream) UnmarshalJSON(data []byte) (err error)

func (*Upstream) UpstreamAddressToString added in v1.10.0 

func (u *Upstream) UpstreamAddressToString() string

func (*Upstream) UpstreamIsUnixSocket added in v1.10.0 

func (u *Upstream) UpstreamIsUnixSocket() bool

func (*Upstream) Validate added in v1.3.0 

func (u *Upstream) Validate() error

Validate sanity checks the struct is valid

type UpstreamConfig added in v1.7.0 

type UpstreamConfig struct {
	// Name is only accepted within a service-defaults config entry.
	Name string `json:",omitempty"`
	// EnterpriseMeta is only accepted within a service-defaults config entry.
	acl.EnterpriseMeta `hcl:",squash" mapstructure:",squash"`

	// EnvoyListenerJSON is a complete override ("escape hatch") for the upstream's
	// listener.
	//
	// Note: This escape hatch is NOT compatible with the discovery chain and
	// will be ignored if a discovery chain is active.
	EnvoyListenerJSON string `json:",omitempty" alias:"envoy_listener_json"`

	// EnvoyClusterJSON is a complete override ("escape hatch") for the upstream's
	// cluster. The Connect client TLS certificate and context will be injected
	// overriding any TLS settings present.
	//
	// Note: This escape hatch is NOT compatible with the discovery chain and
	// will be ignored if a discovery chain is active.
	EnvoyClusterJSON string `json:",omitempty" alias:"envoy_cluster_json"`

	// Protocol describes the upstream's service protocol. Valid values are "tcp",
	// "http" and "grpc". Anything else is treated as tcp. The enables protocol
	// aware features like per-request metrics and connection pooling, tracing,
	// routing etc.
	Protocol string `json:",omitempty"`

	// ConnectTimeoutMs is the number of milliseconds to timeout making a new
	// connection to this upstream. Defaults to 5000 (5 seconds) if not set.
	ConnectTimeoutMs int `json:",omitempty" alias:"connect_timeout_ms"`

	// Limits are the set of limits that are applied to the proxy for a specific upstream of a
	// service instance.
	Limits *UpstreamLimits `json:",omitempty"`

	// PassiveHealthCheck configuration determines how upstream proxy instances will
	// be monitored for removal from the load balancing pool.
	PassiveHealthCheck *PassiveHealthCheck `json:",omitempty" alias:"passive_health_check"`

	// MeshGatewayConfig controls how Mesh Gateways are configured and used
	MeshGateway MeshGatewayConfig `json:",omitempty" alias:"mesh_gateway" `
}

func ParseUpstreamConfig added in v1.10.0 

func ParseUpstreamConfig(m map[string]interface{}) (UpstreamConfig, error)

ParseUpstreamConfig returns the UpstreamConfig parsed from an opaque map. If an error occurs during parsing it is returned along with the default config this allows caller to choose whether and how to report the error.

func ParseUpstreamConfigNoDefaults added in v1.10.0 

func ParseUpstreamConfigNoDefaults(m map[string]interface{}) (UpstreamConfig, error)

func (UpstreamConfig) Clone added in v1.10.0 

func (cfg UpstreamConfig) Clone() UpstreamConfig

func (UpstreamConfig) MergeInto added in v1.10.0 

func (cfg UpstreamConfig) MergeInto(dst map[string]interface{})

func (*UpstreamConfig) NormalizeWithName added in v1.10.0 

func (cfg *UpstreamConfig) NormalizeWithName(entMeta *acl.EnterpriseMeta) error

func (*UpstreamConfig) NormalizeWithoutName added in v1.10.0 

func (cfg *UpstreamConfig) NormalizeWithoutName() error

func (*UpstreamConfig) ServiceID added in v1.10.0 

func (cfg *UpstreamConfig) ServiceID() ServiceID

func (*UpstreamConfig) ServiceName added in v1.10.0 

func (cfg *UpstreamConfig) ServiceName() ServiceName

func (UpstreamConfig) ValidateWithName added in v1.10.0 

func (cfg UpstreamConfig) ValidateWithName() error

func (UpstreamConfig) ValidateWithoutName added in v1.10.0 

func (cfg UpstreamConfig) ValidateWithoutName() error

type UpstreamConfiguration added in v1.10.0 

type UpstreamConfiguration struct {
	// Overrides is a slice of per-service configuration. The name field is
	// required.
	Overrides []*UpstreamConfig `json:",omitempty"`

	// Defaults contains default configuration for all upstreams of a given
	// service. The name field must be empty.
	Defaults *UpstreamConfig `json:",omitempty"`
}

func (*UpstreamConfiguration) Clone added in v1.10.0 

func (c *UpstreamConfiguration) Clone() *UpstreamConfiguration

type UpstreamKey added in v1.6.0 

type UpstreamKey struct {
	DestinationType      string
	DestinationName      string
	DestinationPartition string
	DestinationNamespace string
	Datacenter           string
}

func (UpstreamKey) String added in v1.6.0 

func (k UpstreamKey) String() string

type UpstreamLimits added in v1.10.0 

type UpstreamLimits struct {
	// MaxConnections is the maximum number of connections the local proxy can
	// make to the upstream service.
	MaxConnections *int `json:",omitempty" alias:"max_connections"`

	// MaxPendingRequests is the maximum number of requests that will be queued
	// waiting for an available connection. This is mostly applicable to HTTP/1.1
	// clusters since all HTTP/2 requests are streamed over a single
	// connection.
	MaxPendingRequests *int `json:",omitempty" alias:"max_pending_requests"`

	// MaxConcurrentRequests is the maximum number of in-flight requests that will be allowed
	// to the upstream cluster at a point in time. This is mostly applicable to HTTP/2
	// clusters since all HTTP/1.1 requests are limited by MaxConnections.
	MaxConcurrentRequests *int `json:",omitempty" alias:"max_concurrent_requests"`
}

UpstreamLimits describes the limits that are associated with a specific upstream of a service instance.

func (*UpstreamLimits) Clone added in v1.10.0 

func (ul *UpstreamLimits) Clone() *UpstreamLimits

func (*UpstreamLimits) IsZero added in v1.10.0 

func (ul *UpstreamLimits) IsZero() bool

func (UpstreamLimits) Validate added in v1.10.0 

func (ul UpstreamLimits) Validate() error

type Upstreams added in v1.3.0 

type Upstreams []Upstream

Upstreams is a list of upstreams. Aliased to allow ToAPI method.

func TestAddDefaultsToUpstreams added in v1.3.0 

func TestAddDefaultsToUpstreams(t testing.T, upstreams []Upstream, entMeta acl.EnterpriseMeta) Upstreams

TestAddDefaultsToUpstreams takes an array of upstreams (such as that from TestUpstreams) and adds default values that are populated during registration. Use this for generating the expected Upstreams value after registration.

func TestUpstreams added in v1.3.0 

func TestUpstreams(t testing.T) Upstreams

TestUpstreams returns a set of upstreams to be used in tests exercising most important configuration patterns.

func UpstreamsFromAPI added in v1.3.0 

func UpstreamsFromAPI(us []api.Upstream) Upstreams

UpstreamsFromAPI is a helper for converting api.Upstream to Upstream.

func (Upstreams) ToAPI added in v1.3.0 

func (us Upstreams) ToAPI() []api.Upstream

ToAPI returns the api structs with the same fields. We have duplicates to avoid the api package depending on this one which imports a ton of Consul's core which you don't want if you are just trying to use our client in your app.

type VaultAuthMethod added in v1.11.0 

type VaultAuthMethod struct {
	Type      string
	MountPath string `alias:"mount_path"`
	Params    map[string]interface{}
}

type VaultCAProviderConfig added in v1.2.0 

type VaultCAProviderConfig struct {
	CommonCAProviderConfig `mapstructure:",squash"`

	Address             string
	Token               string
	RootPKIPath         string
	IntermediatePKIPath string
	Namespace           string

	CAFile        string
	CAPath        string
	CertFile      string
	KeyFile       string
	TLSServerName string
	TLSSkipVerify bool

	AuthMethod *VaultAuthMethod `alias:"auth_method"`
}

type WarningConfigEntry added in v1.9.17 

type WarningConfigEntry interface {
	Warnings() []string

	ConfigEntry
}

WarningConfigEntry is an optional interface implemented by a ConfigEntry if it wants to be able to emit warnings when it is being upserted.

type Weights added in v1.2.3 

type Weights struct {
	Passing int
	Warning int
}

Weights represent the weight used by DNS for a given status

type WriteRequest 

type WriteRequest struct {
	// Token is the ACL token ID. If not provided, the 'anonymous'
	// token is assumed for backwards compatibility.
	Token string
}

func (WriteRequest) AllowStaleRead 

func (w WriteRequest) AllowStaleRead() bool

func (WriteRequest) HasTimedOut added in v1.11.0 

func (w WriteRequest) HasTimedOut(start time.Time, rpcHoldTimeout, maxQueryTime, defaultQueryTime time.Duration) (bool, error)

func (WriteRequest) IsRead 

func (w WriteRequest) IsRead() bool

WriteRequest only applies to writes, always false

func (*WriteRequest) SetTokenSecret added in v1.8.0 

func (w *WriteRequest) SetTokenSecret(s string)

func (WriteRequest) TokenSecret added in v1.4.0 

func (w WriteRequest) TokenSecret() string

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