clients

package
v1.16.0-beta9 Latest Latest
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 Go to latest Published: Sep 9, 2023 License: Apache-2.0 Imports: 30 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	DefaultK8sQPS   = 50     // 10x the k8s-recommended default; gloo gets busy writing status updates
	DefaultK8sBurst = 100    // 10x the k8s-recommended default; gloo gets busy writing status updates
	DefaultRootKey  = "gloo" // used for vault and consul key-value storage
)
View Source 
const DefaultPathPrefix = "secret"

The DefaultPathPrefix may be overridden to allow for non-standard vault mount paths

View Source 
const SecretSourceAPIVaultClientInitIndex = -1

SecretSourceAPIVaultClientInitIndex is a dedicated index for use of the SecretSource API

Variables

View Source 
var (
	// ErrNilSourceSlice indicates a nil slice of sources was passed to the factory,
	// and we can therefore not initialize any sub-clients
	ErrNilSourceSlice = errors.New("nil slice of secret sources")

	// ErrEmptySourceSlice indicates the factory held an empty slice of sources while
	// trying to create a new client, and we can therefore not initialize any sub-clients
	ErrEmptySourceSlice = errors.New("empty slice of secret sources")
)
View Source 
var DefaultConsulQueryOptions = &consulapi.QueryOptions{RequireConsistent: true, AllowStale: false}

DefaultConsulQueryOptions provides default query options for consul

View Source 
var (
	ErrNilVaultClient = errors.New("vault API client failed to initialize")
)
View Source 
var (
	// ErrNotImplemented indicates a call was made to an interface method which has not been implemented
	ErrNotImplemented = errors.New("interface method not implemented")
)

Functions

func ArtifactFactoryForSettings 

func ArtifactFactoryForSettings(ctx context.Context,
	settings *v1.Settings,
	sharedCache memory.InMemoryResourceCache,
	cfg **rest.Config,
	clientset *kubernetes.Interface,
	kubeCoreCache *cache.KubeCoreCache,
	consulClient *consulapi.Client,
	pluralName string) (factory.ResourceClientFactory, error)

ArtifactFactoryForSettings constructs a new ResourceClientFactory for Artifacts using Kubernetes, Directory, or Consul. settings.ArtifactSource or sharedCache must be non-nil

func ConfigFactoryForSettings 

func ConfigFactoryForSettings(params ConfigFactoryParams, resourceCrd crd.Crd) (factory.ResourceClientFactory, error)

ConfigFactoryForSettings constructs a new ResourceClientFactory for Config using Kubernetes, Directory, or Consul. params.memory.sharedCache, resourceCrd+params.kube.restCfg OR params.consul.consulClient must be non-nil

func ConsulClientForSettings 

func ConsulClientForSettings(ctx context.Context, settings *v1.Settings) (*consulapi.Client, error)

ConsulClientForSettings constructs a Consul API client for the configuration provided in the settings parameter.

func KubeServiceClientForSettings 

func KubeServiceClientForSettings(ctx context.Context,
	settings *v1.Settings,
	sharedCache memory.InMemoryResourceCache,
	cfg **rest.Config,
	clientset *kubernetes.Interface,
	kubeCoreCache *cache.KubeCoreCache) (skkube.ServiceClient, error)

KubeServiceClientForSettings initializes a ServiceClient for the given settings. If we are using Config in Kubernetes, we use a Kubernetes ServiceClient, otherwise we use an in-memory client.

func NewMultiSecretResourceClientFactory added in v1.14.7 

func NewMultiSecretResourceClientFactory(params MultiSecretFactoryParams) (factory.ResourceClientFactory, error)

NewMultiSecretResourceClientFactory returns a resource client factory for a client supporting multiple sources

func NewSecretResourceClientFactory added in v1.14.7 

func NewSecretResourceClientFactory(ctx context.Context, params SecretFactoryParams) (factory.ResourceClientFactory, error)

func NewVaultSecretClientFactory 

func NewVaultSecretClientFactory(clientInit VaultClientInitFunc, pathPrefix, rootKey string) factory.ResourceClientFactory

NewVaultSecretClientFactory consumes a vault client along with a set of basic configurations for retrieving info with the client

func SecretFactoryForSettings 

func SecretFactoryForSettings(ctx context.Context, params SecretFactoryParams) (factory.ResourceClientFactory, error)

SecretFactoryForSettings creates a resource client factory for provided config. Implemented as secrets.MultiResourceClient iff secretOptions API is configured.

func VaultClientForSettings 

func VaultClientForSettings(vaultSettings *v1.Settings_VaultSecrets) (*api.Client, error)

Types

type ConfigFactoryParams 

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

func NewConfigFactoryParams 

func NewConfigFactoryParams(settings *v1.Settings,
	sharedCache memory.InMemoryResourceCache,
	cache kube.SharedCache,
	cfg **rest.Config,
	consulClient *consulapi.Client) ConfigFactoryParams

NewConfigFactoryParams constructs a ConfigFactoryParams to pass into ConfigFactoryForSettings

type MultiSecretFactoryParams added in v1.14.7 

type MultiSecretFactoryParams struct {
	SecretSources      SourceList
	SharedCache        memory.InMemoryResourceCache
	Cfg                **rest.Config
	Clientset          *kubernetes.Interface
	KubeCoreCache      *cache.KubeCoreCache
	VaultClientInitMap map[int]VaultClientInitFunc
}

type MultiSecretResourceClient added in v1.14.7 

type MultiSecretResourceClient struct {
	// guard against concurrent slice access
	*sync.RWMutex
	// contains filtered or unexported fields
}

MultiSecretResourceClient represents a client that is minimally implemented to facilitate Gloo operations. Specifically, only List and Watch are properly implemented.

Direct access to clientList is deliberately omitted to prevent changing clients with an open Watch leading to inconsistent and undefined behavior

func (*MultiSecretResourceClient) ApplyStatus added in v1.14.7 

func (m *MultiSecretResourceClient) ApplyStatus(statusClient resources.StatusClient, inputResource resources.InputResource, opts clients.ApplyStatusOpts) (resources.Resource, error)

func (*MultiSecretResourceClient) Delete added in v1.14.7 

func (m *MultiSecretResourceClient) Delete(namespace string, name string, opts clients.DeleteOpts) error

func (*MultiSecretResourceClient) Kind added in v1.14.7 

func (m *MultiSecretResourceClient) Kind() string

func (*MultiSecretResourceClient) List added in v1.14.7 

func (m *MultiSecretResourceClient) List(namespace string, opts clients.ListOpts) (resources.ResourceList, error)

func (*MultiSecretResourceClient) NewResource added in v1.14.7 

func (m *MultiSecretResourceClient) NewResource() resources.Resource

func (*MultiSecretResourceClient) Read added in v1.14.7 

func (m *MultiSecretResourceClient) Read(namespace string, name string, opts clients.ReadOpts) (resources.Resource, error)

func (*MultiSecretResourceClient) Register deprecated added in v1.14.7 

func (m *MultiSecretResourceClient) Register() error

Deprecated: implemented only by the kubernetes resource client. Will be removed from the interface.

func (*MultiSecretResourceClient) Watch added in v1.14.7 

func (m *MultiSecretResourceClient) Watch(namespace string, opts clients.WatchOpts) (<-chan resources.ResourceList, <-chan error, error)

func (*MultiSecretResourceClient) Write added in v1.14.7 

func (m *MultiSecretResourceClient) Write(resource resources.Resource, opts clients.WriteOpts) (resources.Resource, error)

type MultiSecretResourceClientFactory added in v1.14.7 

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

func (*MultiSecretResourceClientFactory) NewResourceClient added in v1.14.7 

func (m *MultiSecretResourceClientFactory) NewResourceClient(ctx context.Context, params factory.NewResourceClientParams) (clients.ResourceClient, error)

NewResourceClient implements ResourceClientFactory by creating a new client with each sub-client initialized

type SecretFactoryParams added in v1.14.7 

type SecretFactoryParams struct {
	Settings           *v1.Settings
	SharedCache        memory.InMemoryResourceCache
	Cfg                **rest.Config
	Clientset          *kubernetes.Interface
	KubeCoreCache      *cache.KubeCoreCache
	VaultClientInitMap map[int]VaultClientInitFunc // map client init funcs to their index in the sources slice
	PluralName         string
}

type SourceList added in v1.14.7 

type SourceList []*v1.Settings_SecretOptions_Source

func (SourceList) Len added in v1.14.7 

func (s SourceList) Len() int

func (SourceList) Less added in v1.14.7 

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

func (SourceList) Swap added in v1.14.7 

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

type VaultClientInitFunc added in v1.14.7 

type VaultClientInitFunc func() *api.Client

func NoopVaultClientInitFunc added in v1.14.7 

func NoopVaultClientInitFunc(c *api.Client) VaultClientInitFunc

Source Files

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