envoyconfig

Documentation

Overview

Package envoyconfig contains a Builder for building Envoy configuration from Pomerium configuration.

Index

• Constants
• func ExtAuthzContextExtensionsIsInternal(extAuthzContextExtensions map[string]string) bool
• func MakeExtAuthzContextExtensions(internal bool, routeID uint64) map[string]string
• func PerFilterConfigExtAuthzContextExtensions(authzContextExtensions map[string]string) *any.Any
• func PerFilterConfigExtAuthzDisabled() *any.Any
• type Builder
  • func New(localGRPCAddress string, localHTTPAddress string, localMetricsAddress string, ...) *Builder
  • func (b *Builder) BuildBootstrapAdmin(cfg *config.Config) (admin *envoy_config_bootstrap_v3.Admin, err error)
  • func (b *Builder) BuildBootstrapLayeredRuntime() (*envoy_config_bootstrap_v3.LayeredRuntime, error)
  • func (b *Builder) BuildBootstrapStaticResources() (*envoy_config_bootstrap_v3.Bootstrap_StaticResources, error)
  • func (b *Builder) BuildBootstrapStatsConfig(cfg *config.Config) (*envoy_config_metrics_v3.StatsConfig, error)
  • func (b *Builder) BuildClusters(ctx context.Context, cfg *config.Config) ([]*envoy_config_cluster_v3.Cluster, error)
  • func (b *Builder) BuildListeners(ctx context.Context, cfg *config.Config) ([]*envoy_config_listener_v3.Listener, error)
• type Endpoint
  • func NewEndpoint(u *url.URL, ts *envoy_config_core_v3.TransportSocket, weight uint32) Endpoint
  • func (e Endpoint) TransportSocketName() string

Constants

const PerFilterConfigExtAuthzName = "envoy.filters.http.ext_authz"

PerFilterConfigExtAuthzName is the name of the ext authz filter to apply config to

Functions

func ExtAuthzContextExtensionsIsInternal

func ExtAuthzContextExtensionsIsInternal(extAuthzContextExtensions map[string]string) bool

ExtAuthzContextExtensionsIsInternal returns true if the context extensions indicates the route is internal.

func MakeExtAuthzContextExtensions

func MakeExtAuthzContextExtensions(internal bool, routeID uint64) map[string]string

MakeExtAuthzContextExtensions makes the ext authz context extensions.

func PerFilterConfigExtAuthzContextExtensions

func PerFilterConfigExtAuthzContextExtensions(authzContextExtensions map[string]string) *any.Any

PerFilterConfigExtAuthzContextExtensions returns a per-filter config for ext authz that disables ext-authz.

func PerFilterConfigExtAuthzDisabled

func PerFilterConfigExtAuthzDisabled() *any.Any

PerFilterConfigExtAuthzDisabled returns a per-filter config for ext authz that disables ext-authz.

Types

type Builder

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

A Builder builds envoy config from pomerium config.

func New

func New(
	localGRPCAddress string,
	localHTTPAddress string,
	localMetricsAddress string,
	fileManager *filemgr.Manager,
	reproxyHandler *reproxy.Handler,
) *Builder

New creates a new Builder.

func (*Builder) BuildBootstrapAdmin

func (b *Builder) BuildBootstrapAdmin(cfg *config.Config) (admin *envoy_config_bootstrap_v3.Admin, err error)

BuildBootstrapAdmin builds the admin config for the envoy bootstrap.

func (*Builder) BuildBootstrapLayeredRuntime

func (b *Builder) BuildBootstrapLayeredRuntime() (*envoy_config_bootstrap_v3.LayeredRuntime, error)

BuildBootstrapLayeredRuntime builds the layered runtime for the envoy bootstrap.

func (*Builder) BuildBootstrapStaticResources

func (b *Builder) BuildBootstrapStaticResources() (*envoy_config_bootstrap_v3.Bootstrap_StaticResources, error)

BuildBootstrapStaticResources builds the static resources for the envoy bootstrap. It includes the control plane cluster.

func (*Builder) BuildBootstrapStatsConfig

func (b *Builder) BuildBootstrapStatsConfig(cfg *config.Config) (*envoy_config_metrics_v3.StatsConfig, error)

BuildBootstrapStatsConfig builds a the stats config the envoy bootstrap.

func (*Builder) BuildClusters

func (b *Builder) BuildClusters(ctx context.Context, cfg *config.Config) ([]*envoy_config_cluster_v3.Cluster, error)

BuildClusters builds envoy clusters from the given config.

func (*Builder) BuildListeners

func (b *Builder) BuildListeners(ctx context.Context, cfg *config.Config) ([]*envoy_config_listener_v3.Listener, error)

BuildListeners builds envoy listeners from the given config.

type Endpoint

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

An Endpoint is a URL with its corresponding Transport Socket.

func NewEndpoint

func NewEndpoint(u *url.URL, ts *envoy_config_core_v3.TransportSocket, weight uint32) Endpoint

NewEndpoint creates a new Endpoint.

func (Endpoint) TransportSocketName

func (e Endpoint) TransportSocketName() string

TransportSocketName return the name for this endpoint.