config

Documentation

Overview

Package config is a generated protocol buffer package.

The `kubernetesenv` adapter extracts information from a Kubernetes environment and produces attributes that can be used in downstream adapters.

This adapter supports the [kubernetes template](https://istio.io/docs/reference/config/policy-and-telemetry/templates/kubernetes/).

It is generated from these files:

mixer/adapter/kubernetesenv/config/config.proto

It has these top-level messages:

Params

Index

• Variables
• type Params
  • func (*Params) Descriptor() ([]byte, []int)
  • func (m *Params) Marshal() (dAtA []byte, err error)
  • func (m *Params) MarshalTo(dAtA []byte) (int, error)
  • func (*Params) ProtoMessage()
  • func (m *Params) Reset()
  • func (m *Params) Size() (n int)
  • func (this *Params) String() string
  • func (m *Params) Unmarshal(dAtA []byte) error

Variables

var (
	ErrInvalidLengthConfig = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowConfig   = fmt.Errorf("proto: integer overflow")
)

Types

type Params

type Params struct {
	// File path to discover `kubeconfig`. For in-cluster configuration,
	// this should be left unset. For local configuration, this should
	// be set to the path of a `kubeconfig` file that can be used to
	// reach a kubernetes API server.
	//
	// NOTE: The `kubernetesenv` adapter will use the value of the `KUBECONFIG` environment variable
	// in the case where it is set (overriding any value configured
	// through this proto).
	//
	// Default: "" (unset)
	KubeconfigPath string `protobuf:"bytes,1,opt,name=kubeconfig_path,json=kubeconfigPath,proto3" json:"kubeconfig_path,omitempty"`
	// Controls the resync period of the Kubernetes cluster info cache.
	// The cache will watch for events and every so often completely resync.
	// This controls how frequently the complete resync occurs.
	//
	// Default: 5 minutes
	CacheRefreshDuration time.Duration `protobuf:"bytes,2,opt,name=cache_refresh_duration,json=cacheRefreshDuration,stdduration" json:"cache_refresh_duration"`
	// Namespace of the secret created for multicluster support.
	//
	// Details on multicluster and the Kubernetes secret required to
	// access the remote cluster's credentials can be found in
	// [multicluster install](https://istio.io/docs/setup/kubernetes/install/multicluster/).
	//
	// NOTE: If `cluster_registries_namespace` is not set then the environment
	// variable `POD_NAMESPACE` is checked/used. If `POD_NAMESPACE` is not
	// set then `cluster_registries_namespace` defaults to "istio-system".
	//
	// Default: "istio-system"
	ClusterRegistriesNamespace string `` /* 141-byte string literal not displayed */
}

Configuration parameters for the kubernetes adapter. These params control the manner in which the kubernetes adapter discovers and generates values related to pod information.

The adapter works by looking up pod information by UIDs (of the form: "kubernetes://pod.namespace"). It expects that the UIDs will be supplied in an input map for three distinct traffic classes (source, destination, and origin).

For all valid UIDs supplied, this adapter generates output values containing information about the related pods.

func (*Params) Descriptor

func (*Params) Descriptor() ([]byte, []int)

func (*Params) Marshal

func (m *Params) Marshal() (dAtA []byte, err error)

func (*Params) MarshalTo

func (m *Params) MarshalTo(dAtA []byte) (int, error)

func (*Params) ProtoMessage

func (*Params) ProtoMessage()

func (*Params) Reset

func (m *Params) Reset()

func (*Params) Size

func (m *Params) Size() (n int)

func (*Params) String

func (this *Params) String() string

func (*Params) Unmarshal

func (m *Params) Unmarshal(dAtA []byte) error