v1alpha1

package
v0.5.4 Latest Latest
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 Go to latest Published: May 16, 2023 License: MPL-2.0 Imports: 9 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	Group   = "api-gateway.consul.hashicorp.com"
	Version = "v1alpha1"
)
View Source 
const (
	GatewayClassConfigKind = "GatewayClassConfig"
	MeshServiceKind        = "MeshService"
)

Variables

View Source 
var (
	GroupVersion = schema.GroupVersion{Group: Group, Version: Version}
)

Functions

func MergeDeployment 

func MergeDeployment(a, b *appsv1.Deployment) *appsv1.Deployment

MergeDeployment merges a gateway deployment a onto b and returns b, overriding all of the fields that we'd normally set for a service deployment. It does not attempt to change the service type

func MergeSecret added in v0.5.0 

func MergeSecret(a, b *corev1.Secret) *corev1.Secret

func MergeService 

func MergeService(a, b *corev1.Service) *corev1.Service

MergeService merges a gateway service a onto b and returns b, overriding all of the fields that we'd normally set for a service deployment. It does not attempt to change the service type

func RegisterTypes 

func RegisterTypes(scheme *runtime.Scheme)

Types

type AuthSpec 

type AuthSpec struct {
	// Whether deployments should be run with "managed" Kubernetes ServiceAccounts created by the gateway controller.
	Managed bool `json:"managed,omitempty"`
	// The Consul auth method used for initial authentication by consul-api-gateway.
	Method string `json:"method,omitempty"`
	// The name of an existing Kubernetes ServiceAccount to authenticate as. Ignored if managed is true.
	Account string `json:"account,omitempty"`
	// The Consul namespace to use for authentication.
	Namespace string `json:"namespace,omitempty"`
	// The name of an existing Kubernetes PodSecurityPolicy to bind to the managed ServiceAccount if managed is true.
	PodSecurityPolicy string `json:"podSecurityPolicy,omitempty"`
}

type ConnectionManagementSpec added in v0.5.0 

type ConnectionManagementSpec struct {
	// The maximum number of connections allowed for the Gateway proxy.
	// If not set, the default for the proxy implementation will be used.
	MaxConnections *int32 `json:"maxConnections,omitempty"`
}

func (*ConnectionManagementSpec) DeepCopy added in v0.5.0 

func (in *ConnectionManagementSpec) DeepCopy() *ConnectionManagementSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConnectionManagementSpec.

func (*ConnectionManagementSpec) DeepCopyInto added in v0.5.0 

func (in *ConnectionManagementSpec) DeepCopyInto(out *ConnectionManagementSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ConsulSpec 

type ConsulSpec struct {
	// Consul authentication information
	AuthSpec AuthSpec `json:"authentication,omitempty"`
	// The scheme to use for connecting to Consul.
	// +kubebuilder:validation:Enum=http;https
	Scheme string `json:"scheme,omitempty"`
	// The Consul admin partition in which the gateway is registered.
	// https://developer.hashicorp.com/consul/tutorials/enterprise/consul-admin-partitions
	Partition string `json:"partition,omitempty"`
	// The server name presented by the server's TLS certificate. This is
	// useful when attempting to talk to a Consul server over TLS while
	// referencing it via ip address.
	ServerName string `json:"serverName,omitempty"`
	// The address of the consul server to communicate with in the gateway
	// pod. If not specified, the pod will attempt to use a local agent on
	// the host on which it is running.
	Address string `json:"address,omitempty"`
	// The information about Consul's ports
	PortSpec PortSpec `json:"ports,omitempty"`
}

type CopyAnnotationsSpec 

type CopyAnnotationsSpec struct {
	// List of annotations to copy to the gateway service.
	Service []string `json:"service,omitempty"`
}

func (*CopyAnnotationsSpec) DeepCopy 

func (in *CopyAnnotationsSpec) DeepCopy() *CopyAnnotationsSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CopyAnnotationsSpec.

func (*CopyAnnotationsSpec) DeepCopyInto 

func (in *CopyAnnotationsSpec) DeepCopyInto(out *CopyAnnotationsSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type DeploymentSpec added in v0.3.0 

type DeploymentSpec struct {
	// +kubebuilder:default:=1
	// +kubebuilder:validation:Maximum=8
	// +kubebuilder:validation:Minimum=1
	// Number of gateway instances that should be deployed by default
	DefaultInstances *int32 `json:"defaultInstances,omitempty"`
	// +kubebuilder:default:=8
	// +kubebuilder:validation:Maximum=8
	// +kubebuilder:validation:Minimum=1
	// Max allowed number of gateway instances
	MaxInstances *int32 `json:"maxInstances,omitempty"`
	// +kubebuilder:default:=1
	// +kubebuilder:validation:Maximum=8
	// +kubebuilder:validation:Minimum=1
	// Minimum allowed number of gateway instances
	MinInstances *int32 `json:"minInstances,omitempty"`
}

func (*DeploymentSpec) DeepCopy added in v0.3.0 

func (in *DeploymentSpec) DeepCopy() *DeploymentSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DeploymentSpec.

func (*DeploymentSpec) DeepCopyInto added in v0.3.0 

func (in *DeploymentSpec) DeepCopyInto(out *DeploymentSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayClassConfig 

type GatewayClassConfig struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired state of GatewayClassConfig.
	Spec GatewayClassConfigSpec `json:"spec,omitempty"`
}

GatewayClassConfig describes the configuration of a consul-api-gateway GatewayClass.

func (*GatewayClassConfig) DeepCopy 

func (in *GatewayClassConfig) DeepCopy() *GatewayClassConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClassConfig.

func (*GatewayClassConfig) DeepCopyInto 

func (in *GatewayClassConfig) DeepCopyInto(out *GatewayClassConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GatewayClassConfig) DeepCopyObject 

func (in *GatewayClassConfig) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*GatewayClassConfig) RoleBindingFor added in v0.5.0 

func (c *GatewayClassConfig) RoleBindingFor(gw *gwv1beta1.Gateway) *rbac.RoleBinding

RoleBindingFor constructs a Kubernetes RoleBinding for the specified Gateway based on the GatewayClassConfig. If the GatewayClassConfig is configured in such a way that does not require a RoleBinding, nil is returned.

func (*GatewayClassConfig) RoleFor added in v0.5.0 

func (c *GatewayClassConfig) RoleFor(gw *gwv1beta1.Gateway) *rbac.Role

RoleFor constructs a Kubernetes Role for the specified Gateway based on the GatewayClassConfig. If the GatewayClassConfig is configured in such a way that does not require a Role, nil is returned.

func (*GatewayClassConfig) ServiceAccountFor 

func (c *GatewayClassConfig) ServiceAccountFor(gw *gwv1beta1.Gateway) *corev1.ServiceAccount

ServiceAccountFor constructs a Kubernetes ServiceAccount for the specified Gateway based on the GatewayClassConfig. If the GatewayClassConfig is configured in such a way that does not require a ServiceAccount, nil is returned.

type GatewayClassConfigList 

type GatewayClassConfigList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`

	Items []GatewayClassConfig `json:"items"`
}

GatewayClassConfigList is a list of Config resources.

func (*GatewayClassConfigList) DeepCopy 

func (in *GatewayClassConfigList) DeepCopy() *GatewayClassConfigList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClassConfigList.

func (*GatewayClassConfigList) DeepCopyInto 

func (in *GatewayClassConfigList) DeepCopyInto(out *GatewayClassConfigList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GatewayClassConfigList) DeepCopyObject 

func (in *GatewayClassConfigList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GatewayClassConfigSpec 

type GatewayClassConfigSpec struct {
	// +kubebuilder:validation:Enum=ClusterIP;NodePort;LoadBalancer
	ServiceType *corev1.ServiceType `json:"serviceType,omitempty"`
	// NodeSelector is a selector which must be true for the pod to fit on a node.
	// Selector which must match a node's labels for the pod to be scheduled on that node.
	// More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
	NodeSelector map[string]string `json:"nodeSelector,omitempty"`
	// Tolerations allow the scheduler to schedule nodes with matching taints
	// More Info: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/
	Tolerations []corev1.Toleration `json:"tolerations,omitempty"`
	// If this is set, then the Envoy container ports are mapped
	// to host ports.
	UseHostPorts bool `json:"useHostPorts,omitempty"`
	// Configuration information about connecting to Consul.
	ConsulSpec ConsulSpec `json:"consul,omitempty"`
	// Configuration information about the images to use
	ImageSpec ImageSpec `json:"image,omitempty"`
	// Annotation Information to copy to services or deployments
	CopyAnnotations CopyAnnotationsSpec `json:"copyAnnotations,omitempty"`
	// +kubebuilder:validation:Enum=trace;debug;info;warning;error
	// Logging levels
	LogLevel string `json:"logLevel,omitempty"`
	// Configuration information about how many instances to deploy
	DeploymentSpec DeploymentSpec `json:"deployment,omitempty"`
	// Configuration information for managing connections in Envoy
	ConnectionManagement ConnectionManagementSpec `json:"connectionManagement,omitempty"`
}

GatewayClassConfigSpec specifies the 'spec' of the Config CRD.

func (*GatewayClassConfigSpec) DeepCopy 

func (in *GatewayClassConfigSpec) DeepCopy() *GatewayClassConfigSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClassConfigSpec.

func (*GatewayClassConfigSpec) DeepCopyInto 

func (in *GatewayClassConfigSpec) DeepCopyInto(out *GatewayClassConfigSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ImageSpec 

type ImageSpec struct {
	// The image to use for consul-api-gateway.
	ConsulAPIGateway string `json:"consulAPIGateway,omitempty"`
	// The image to use for Envoy.
	Envoy string `json:"envoy,omitempty"`
}

type MeshService 

type MeshService struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired state of MeshService.
	Spec MeshServiceSpec `json:"spec,omitempty"`
}

MeshService holds a reference to an externally managed Consul Service Mesh service.

func (*MeshService) DeepCopy 

func (in *MeshService) DeepCopy() *MeshService

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MeshService.

func (*MeshService) DeepCopyInto 

func (in *MeshService) DeepCopyInto(out *MeshService)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*MeshService) DeepCopyObject 

func (in *MeshService) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type MeshServiceList 

type MeshServiceList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`

	Items []MeshService `json:"items"`
}

MeshServiceList is a list of MeshService resources.

func (*MeshServiceList) DeepCopy 

func (in *MeshServiceList) DeepCopy() *MeshServiceList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MeshServiceList.

func (*MeshServiceList) DeepCopyInto 

func (in *MeshServiceList) DeepCopyInto(out *MeshServiceList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*MeshServiceList) DeepCopyObject 

func (in *MeshServiceList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type MeshServiceSpec 

type MeshServiceSpec struct {
	// Name holds the service name for a Consul service.
	Name string `json:"name,omitempty"`
	// Peer optionally specifies the name of the peer exporting the Consul service.
	// If not specified, the Consul service is assumed to be in the local datacenter.
	Peer *string `json:"peer,omitempty"`
}

MeshServiceSpec specifies the 'spec' of the MeshService CRD.

func (*MeshServiceSpec) DeepCopy 

func (in *MeshServiceSpec) DeepCopy() *MeshServiceSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MeshServiceSpec.

func (*MeshServiceSpec) DeepCopyInto 

func (in *MeshServiceSpec) DeepCopyInto(out *MeshServiceSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type PortSpec 

type PortSpec struct {
	// The port for Consul's HTTP server.
	HTTP int `json:"http,omitempty"`
	// The grpc port for Consul's xDS server.
	GRPC int `json:"grpc,omitempty"`
}

Source Files

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