proxycfgglue

package
v1.14.7 Latest Latest
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 Go to latest Published: May 16, 2023 License: MPL-2.0 Imports: 26 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CacheCARoots 

func CacheCARoots(c *cache.Cache) proxycfg.CARoots

CacheCARoots satisfies the proxycfg.CARoots interface by sourcing data from the agent cache.

Note: there isn't a server-local equivalent of this data source because "agentless" proxies obtain certificates via SDS served by consul-dataplane. If SDS is not supported on consul-dataplane, data is sourced from the server agent cache even for "agentless" proxies.

func CacheCompiledDiscoveryChain 

func CacheCompiledDiscoveryChain(c *cache.Cache) proxycfg.CompiledDiscoveryChain

CacheCompiledDiscoveryChain satisfies the proxycfg.CompiledDiscoveryChain interface by sourcing data from the agent cache.

func CacheConfigEntry 

func CacheConfigEntry(c *cache.Cache) proxycfg.ConfigEntry

CacheConfigEntry satisfies the proxycfg.ConfigEntry interface by sourcing data from the agent cache.

func CacheConfigEntryList 

func CacheConfigEntryList(c *cache.Cache) proxycfg.ConfigEntryList

CacheConfigEntryList satisfies the proxycfg.ConfigEntryList interface by sourcing data from the agent cache.

func CacheDatacenters 

func CacheDatacenters(c *cache.Cache) proxycfg.Datacenters

CacheDatacenters satisfies the proxycfg.Datacenters interface by sourcing data from the agent cache.

Note: there isn't a server-local equivalent of this data source because it relies on polling (so a more efficient method isn't available).

func CacheExportedPeeredServices 

func CacheExportedPeeredServices(c *cache.Cache) proxycfg.ExportedPeeredServices

CacheExportedPeeredServices satisfies the proxycfg.ExportedPeeredServices interface by sourcing data from the agent cache.

func CacheFederationStateListMeshGateways 

func CacheFederationStateListMeshGateways(c *cache.Cache) proxycfg.FederationStateListMeshGateways

CacheFederationStateListMeshGateways satisfies the proxycfg.FederationStateListMeshGateways interface by sourcing data from the agent cache.

func CacheGatewayServices 

func CacheGatewayServices(c *cache.Cache) proxycfg.GatewayServices

CacheGatewayServices satisfies the proxycfg.GatewayServices interface by sourcing data from the agent cache.

func CacheHTTPChecks 

func CacheHTTPChecks(c *cache.Cache) proxycfg.HTTPChecks

CacheHTTPChecks satisifies the proxycfg.HTTPChecks interface by sourcing data from the agent cache.

func CacheIntentionUpstreams 

func CacheIntentionUpstreams(c *cache.Cache) proxycfg.IntentionUpstreams

CacheIntentionUpstreams satisfies the proxycfg.IntentionUpstreams interface by sourcing upstreams for the given service, inferred from intentions, from the agent cache.

func CacheIntentionUpstreamsDestination 

func CacheIntentionUpstreamsDestination(c *cache.Cache) proxycfg.IntentionUpstreams

CacheIntentionUpstreamsDestination satisfies the proxycfg.IntentionUpstreams interface by sourcing upstreams for the given destination, inferred from intentions, from the agent cache.

func CacheIntentions 

func CacheIntentions(c *cache.Cache) proxycfg.Intentions

CacheIntentions satisfies the proxycfg.Intentions interface by sourcing data from the agent cache.

func CacheInternalServiceDump 

func CacheInternalServiceDump(c *cache.Cache) proxycfg.InternalServiceDump

CacheInternalServiceDump satisfies the proxycfg.InternalServiceDump interface by sourcing data from the agent cache.

func CacheLeafCertificate 

func CacheLeafCertificate(c *cache.Cache) proxycfg.LeafCertificate

CacheLeafCertificate satisifies the proxycfg.LeafCertificate interface by sourcing data from the agent cache.

Note: there isn't a server-local equivalent of this data source because "agentless" proxies obtain certificates via SDS served by consul-dataplane. If SDS is not supported on consul-dataplane, data is sourced from the server agent cache even for "agentless" proxies.

func CachePeeredUpstreams 

func CachePeeredUpstreams(c *cache.Cache) proxycfg.PeeredUpstreams

CachePeeredUpstreams satisfies the proxycfg.PeeredUpstreams interface by sourcing data from the agent cache.

func CachePeeringList added in v1.14.0 

func CachePeeringList(c *cache.Cache) proxycfg.PeeringList

CachePeeringList satisfies the proxycfg.PeeringList interface by sourcing data from the agent cache.

func CachePrepraredQuery 

func CachePrepraredQuery(c *cache.Cache) proxycfg.PreparedQuery

CachePrepraredQuery satisfies the proxycfg.PreparedQuery interface by sourcing data from the agent cache.

Note: there isn't a server-local equivalent of this data source because it relies on polling (so a more efficient method isn't available).

func CacheResolvedServiceConfig 

func CacheResolvedServiceConfig(c *cache.Cache) proxycfg.ResolvedServiceConfig

CacheResolvedServiceConfig satisfies the proxycfg.ResolvedServiceConfig interface by sourcing data from the agent cache.

func CacheServiceGateways 

func CacheServiceGateways(c *cache.Cache) proxycfg.GatewayServices

CacheServiceGateways satisfies the proxycfg.ServiceGateways interface by sourcing data from the agent cache.

func CacheServiceList 

func CacheServiceList(c *cache.Cache) proxycfg.ServiceList

CacheServiceList satisfies the proxycfg.ServiceList interface by sourcing data from the agent cache.

func CacheTrustBundle 

func CacheTrustBundle(c *cache.Cache) proxycfg.TrustBundle

CacheTrustBundle satisfies the proxycfg.TrustBundle interface by sourcing data from the agent cache.

func CacheTrustBundleList 

func CacheTrustBundleList(c *cache.Cache) proxycfg.TrustBundleList

CacheTrustBundleList satisfies the proxycfg.TrustBundleList interface by sourcing data from the agent cache.

func ClientHealth 

func ClientHealth(client *health.Client) proxycfg.Health

ClientHealth satisfies the proxycfg.Health interface by sourcing data from the given health.Client.

func ServerCompiledDiscoveryChain 

func ServerCompiledDiscoveryChain(deps ServerDataSourceDeps, remoteSource proxycfg.CompiledDiscoveryChain) proxycfg.CompiledDiscoveryChain

ServerCompiledDiscoveryChain satisfies the proxycfg.CompiledDiscoveryChain interface by sourcing data from a blocking query against the server's state store.

Requests for services in remote datacenters will be delegated to the given remoteSource (i.e. CacheCompiledDiscoveryChain).

func ServerConfigEntry 

func ServerConfigEntry(deps ServerDataSourceDeps) proxycfg.ConfigEntry

ServerConfigEntry satisfies the proxycfg.ConfigEntry interface by sourcing data from a local materialized view (backed by an EventPublisher subscription).

func ServerConfigEntryList 

func ServerConfigEntryList(deps ServerDataSourceDeps) proxycfg.ConfigEntryList

ServerConfigEntryList satisfies the proxycfg.ConfigEntry interface by sourcing data from a local materialized view (backed by an EventPublisher subscription).

func ServerExportedPeeredServices 

func ServerExportedPeeredServices(deps ServerDataSourceDeps) proxycfg.ExportedPeeredServices

ServerExportedPeeredServices satisifies the proxycfg.ExportedPeeredServices interface by sourcing data from a blocking query against the server's state store.

func ServerFederationStateListMeshGateways 

func ServerFederationStateListMeshGateways(deps ServerDataSourceDeps) proxycfg.FederationStateListMeshGateways

ServerFederationStateListMeshGateways satisfies the proxycfg.FederationStateListMeshGateways interface by sourcing data from a blocking query against the server's state store.

func ServerGatewayServices 

func ServerGatewayServices(deps ServerDataSourceDeps) proxycfg.GatewayServices

ServerGatewayServices satisfies the proxycfg.GatewayServices interface by sourcing data from a blocking query against the server's state store.

func ServerHTTPChecks added in v1.14.0 

func ServerHTTPChecks(deps ServerDataSourceDeps, nodeName string, cacheSource proxycfg.HTTPChecks, localState *local.State) proxycfg.HTTPChecks

ServerHTTPChecks satisifies the proxycfg.HTTPChecks interface. It sources data from the server agent cache if the service exists in the local state, else it is a no-op since the checks can only be performed by local agents.

func ServerHealth 

func ServerHealth(deps ServerDataSourceDeps, remoteSource proxycfg.Health) proxycfg.Health

ServerHealth satisfies the proxycfg.Health interface by sourcing data from a local materialized view (backed by an EventPublisher subscription).

Requests for services in remote datacenters will be delegated to the given remoteSource (i.e. ClientHealth).

func ServerIntentionUpstreams 

func ServerIntentionUpstreams(deps ServerDataSourceDeps) proxycfg.IntentionUpstreams

ServerIntentionUpstreams satisfies the proxycfg.IntentionUpstreams interface by sourcing upstreams for the given service, inferred from intentions, from the server's state store.

func ServerIntentionUpstreamsDestination added in v1.14.0 

func ServerIntentionUpstreamsDestination(deps ServerDataSourceDeps) proxycfg.IntentionUpstreams

ServerIntentionUpstreamsDestination satisfies the proxycfg.IntentionUpstreams interface by sourcing upstreams for the given destination, inferred from intentions, from the server's state store.

func ServerIntentions 

func ServerIntentions(deps ServerDataSourceDeps) proxycfg.Intentions

ServerIntentions satisfies the proxycfg.Intentions interface by sourcing data from local materialized views (backed by EventPublisher subscriptions).

func ServerInternalServiceDump added in v1.14.0 

func ServerInternalServiceDump(deps ServerDataSourceDeps, remoteSource proxycfg.InternalServiceDump) proxycfg.InternalServiceDump

ServerInternalServiceDump satisfies the proxycfg.InternalServiceDump interface by sourcing data from a blocking query against the server's state store.

func ServerPeeredUpstreams 

func ServerPeeredUpstreams(deps ServerDataSourceDeps) proxycfg.PeeredUpstreams

ServerPeeredUpstreams satisfies the proxycfg.PeeredUpstreams interface by sourcing data from a blocking query against the server's state store.

func ServerPeeringList added in v1.14.0 

func ServerPeeringList(deps ServerDataSourceDeps) proxycfg.PeeringList

ServerPeeringList satisfies the proxycfg.PeeringList interface by sourcing data from a blocking query against the server's state store.

func ServerResolvedServiceConfig added in v1.14.0 

func ServerResolvedServiceConfig(deps ServerDataSourceDeps, remoteSource proxycfg.ResolvedServiceConfig) proxycfg.ResolvedServiceConfig

ServerResolvedServiceConfig satisfies the proxycfg.ResolvedServiceConfig interface by sourcing data from a blocking query against the server's state store.

func ServerServiceList 

func ServerServiceList(deps ServerDataSourceDeps, remoteSource proxycfg.ServiceList) proxycfg.ServiceList

func ServerTrustBundle 

func ServerTrustBundle(deps ServerDataSourceDeps) proxycfg.TrustBundle

ServerTrustBundle satisfies the proxycfg.TrustBundle interface by sourcing data from a blocking query against the server's state store.

func ServerTrustBundleList 

func ServerTrustBundleList(deps ServerDataSourceDeps) proxycfg.TrustBundleList

ServerTrustBundleList satisfies the proxycfg.TrustBundle interface by sourcing data from a blocking query against the server's state store.

Types

type ServerDataSourceDeps 

type ServerDataSourceDeps struct {
	Datacenter     string
	ViewStore      *submatview.Store
	EventPublisher *stream.EventPublisher
	Logger         hclog.Logger
	ACLResolver    submatview.ACLResolver
	GetStore       func() Store
}

ServerDataSourceDeps contains the dependencies needed for sourcing data from server-local sources (e.g. materialized views).

type Store 

type Store interface {
	watch.StateStore

	ExportedServicesForAllPeersByName(ws memdb.WatchSet, dc string, entMeta acl.EnterpriseMeta) (uint64, map[string]structs.ServiceList, error)
	FederationStateList(ws memdb.WatchSet) (uint64, []*structs.FederationState, error)
	GatewayServices(ws memdb.WatchSet, gateway string, entMeta *acl.EnterpriseMeta) (uint64, structs.GatewayServices, error)
	IntentionTopology(ws memdb.WatchSet, target structs.ServiceName, downstreams bool, defaultDecision acl.EnforcementDecision, intentionTarget structs.IntentionTargetType) (uint64, structs.ServiceList, error)
	ReadResolvedServiceConfigEntries(ws memdb.WatchSet, serviceName string, entMeta *acl.EnterpriseMeta, upstreamIDs []structs.ServiceID, proxyMode structs.ProxyMode) (uint64, *configentry.ResolvedServiceConfigSet, error)
	ServiceDiscoveryChain(ws memdb.WatchSet, serviceName string, entMeta *acl.EnterpriseMeta, req discoverychain.CompileRequest) (uint64, *structs.CompiledDiscoveryChain, *configentry.DiscoveryChainSet, error)
	ServiceDump(ws memdb.WatchSet, kind structs.ServiceKind, useKind bool, entMeta *acl.EnterpriseMeta, peerName string) (uint64, structs.CheckServiceNodes, error)
	PeeringList(ws memdb.WatchSet, entMeta acl.EnterpriseMeta) (uint64, []*pbpeering.Peering, error)
	PeeringTrustBundleRead(ws memdb.WatchSet, q state.Query) (uint64, *pbpeering.PeeringTrustBundle, error)
	PeeringTrustBundleList(ws memdb.WatchSet, entMeta acl.EnterpriseMeta) (uint64, []*pbpeering.PeeringTrustBundle, error)
	TrustBundleListByService(ws memdb.WatchSet, service, dc string, entMeta acl.EnterpriseMeta) (uint64, []*pbpeering.PeeringTrustBundle, error)
	VirtualIPsForAllImportedServices(ws memdb.WatchSet, entMeta acl.EnterpriseMeta) (uint64, []state.ServiceVirtualIP, error)
}

Store is the state store interface required for server-local data sources.

Source Files

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