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open-consul/agent/http_register.go

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Updates to allow for Namespacing ACL resources in Consul Enterp… (#6675) Main Changes: • method signature updates everywhere to account for passing around enterprise meta. • populate the EnterpriseAuthorizerContext for all ACL related authorizations. • ACL resource listings now operate like the catalog or kv listings in that the returned entries are filtered down to what the token is allowed to see. With Namespaces its no longer all or nothing. • Modified the acl.Policy parsing to abstract away basic decoding so that enterprise can do it slightly differently. Also updated method signatures so that when parsing a policy it can take extra ent metadata to use during rules validation and policy creation. Secondary Changes: • Moved protobuf encoding functions out of the agentpb package to eliminate circular dependencies. • Added custom JSON unmarshalers for a few ACL resource types (to support snake case and to get rid of mapstructure) • AuthMethod validator cache is now an interface as these will be cached per-namespace for Consul Enterprise. • Added checks for policy/role link existence at the RPC API so we don’t push the request through raft to have it fail internally. • Forward ACL token delete request to the primary datacenter when the secondary DC doesn’t have the token. • Added a bunch of ACL test helpers for inserting ACL resource test data.
2019-10-24 18:38:09 +00:00
package agent
func init() {
registerEndpoint("/v1/acl/bootstrap", []string{"PUT"}, (*HTTPServer).ACLBootstrap)
registerEndpoint("/v1/acl/create", []string{"PUT"}, (*HTTPServer).ACLCreate)
registerEndpoint("/v1/acl/update", []string{"PUT"}, (*HTTPServer).ACLUpdate)
registerEndpoint("/v1/acl/destroy/", []string{"PUT"}, (*HTTPServer).ACLDestroy)
registerEndpoint("/v1/acl/info/", []string{"GET"}, (*HTTPServer).ACLGet)
registerEndpoint("/v1/acl/clone/", []string{"PUT"}, (*HTTPServer).ACLClone)
registerEndpoint("/v1/acl/list", []string{"GET"}, (*HTTPServer).ACLList)
registerEndpoint("/v1/acl/login", []string{"POST"}, (*HTTPServer).ACLLogin)
registerEndpoint("/v1/acl/logout", []string{"POST"}, (*HTTPServer).ACLLogout)
registerEndpoint("/v1/acl/replication", []string{"GET"}, (*HTTPServer).ACLReplicationStatus)
registerEndpoint("/v1/acl/policies", []string{"GET"}, (*HTTPServer).ACLPolicyList)
registerEndpoint("/v1/acl/policy", []string{"PUT"}, (*HTTPServer).ACLPolicyCreate)
registerEndpoint("/v1/acl/policy/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).ACLPolicyCRUD)
Add PolicyReadByName for API (#6615)
2020-03-25 14:34:24 +00:00
registerEndpoint("/v1/acl/policy/name/", []string{"GET"}, (*HTTPServer).ACLPolicyReadByName)
Updates to allow for Namespacing ACL resources in Consul Enterp… (#6675) Main Changes: • method signature updates everywhere to account for passing around enterprise meta. • populate the EnterpriseAuthorizerContext for all ACL related authorizations. • ACL resource listings now operate like the catalog or kv listings in that the returned entries are filtered down to what the token is allowed to see. With Namespaces its no longer all or nothing. • Modified the acl.Policy parsing to abstract away basic decoding so that enterprise can do it slightly differently. Also updated method signatures so that when parsing a policy it can take extra ent metadata to use during rules validation and policy creation. Secondary Changes: • Moved protobuf encoding functions out of the agentpb package to eliminate circular dependencies. • Added custom JSON unmarshalers for a few ACL resource types (to support snake case and to get rid of mapstructure) • AuthMethod validator cache is now an interface as these will be cached per-namespace for Consul Enterprise. • Added checks for policy/role link existence at the RPC API so we don’t push the request through raft to have it fail internally. • Forward ACL token delete request to the primary datacenter when the secondary DC doesn’t have the token. • Added a bunch of ACL test helpers for inserting ACL resource test data.
2019-10-24 18:38:09 +00:00
registerEndpoint("/v1/acl/roles", []string{"GET"}, (*HTTPServer).ACLRoleList)
registerEndpoint("/v1/acl/role", []string{"PUT"}, (*HTTPServer).ACLRoleCreate)
registerEndpoint("/v1/acl/role/name/", []string{"GET"}, (*HTTPServer).ACLRoleReadByName)
registerEndpoint("/v1/acl/role/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).ACLRoleCRUD)
registerEndpoint("/v1/acl/binding-rules", []string{"GET"}, (*HTTPServer).ACLBindingRuleList)
registerEndpoint("/v1/acl/binding-rule", []string{"PUT"}, (*HTTPServer).ACLBindingRuleCreate)
registerEndpoint("/v1/acl/binding-rule/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).ACLBindingRuleCRUD)
registerEndpoint("/v1/acl/auth-methods", []string{"GET"}, (*HTTPServer).ACLAuthMethodList)
registerEndpoint("/v1/acl/auth-method", []string{"PUT"}, (*HTTPServer).ACLAuthMethodCreate)
registerEndpoint("/v1/acl/auth-method/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).ACLAuthMethodCRUD)
registerEndpoint("/v1/acl/rules/translate", []string{"POST"}, (*HTTPServer).ACLRulesTranslate)
registerEndpoint("/v1/acl/rules/translate/", []string{"GET"}, (*HTTPServer).ACLRulesTranslateLegacyToken)
registerEndpoint("/v1/acl/tokens", []string{"GET"}, (*HTTPServer).ACLTokenList)
registerEndpoint("/v1/acl/token", []string{"PUT"}, (*HTTPServer).ACLTokenCreate)
registerEndpoint("/v1/acl/token/self", []string{"GET"}, (*HTTPServer).ACLTokenSelf)
registerEndpoint("/v1/acl/token/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).ACLTokenCRUD)
registerEndpoint("/v1/agent/token/", []string{"PUT"}, (*HTTPServer).AgentToken)
registerEndpoint("/v1/agent/self", []string{"GET"}, (*HTTPServer).AgentSelf)
registerEndpoint("/v1/agent/host", []string{"GET"}, (*HTTPServer).AgentHost)
registerEndpoint("/v1/agent/maintenance", []string{"PUT"}, (*HTTPServer).AgentNodeMaintenance)
registerEndpoint("/v1/agent/reload", []string{"PUT"}, (*HTTPServer).AgentReload)
registerEndpoint("/v1/agent/monitor", []string{"GET"}, (*HTTPServer).AgentMonitor)
registerEndpoint("/v1/agent/metrics", []string{"GET"}, (*HTTPServer).AgentMetrics)
registerEndpoint("/v1/agent/services", []string{"GET"}, (*HTTPServer).AgentServices)
registerEndpoint("/v1/agent/service/", []string{"GET"}, (*HTTPServer).AgentService)
registerEndpoint("/v1/agent/checks", []string{"GET"}, (*HTTPServer).AgentChecks)
registerEndpoint("/v1/agent/members", []string{"GET"}, (*HTTPServer).AgentMembers)
registerEndpoint("/v1/agent/join/", []string{"PUT"}, (*HTTPServer).AgentJoin)
registerEndpoint("/v1/agent/leave", []string{"PUT"}, (*HTTPServer).AgentLeave)
registerEndpoint("/v1/agent/force-leave/", []string{"PUT"}, (*HTTPServer).AgentForceLeave)
registerEndpoint("/v1/agent/health/service/id/", []string{"GET"}, (*HTTPServer).AgentHealthServiceByID)
registerEndpoint("/v1/agent/health/service/name/", []string{"GET"}, (*HTTPServer).AgentHealthServiceByName)
registerEndpoint("/v1/agent/check/register", []string{"PUT"}, (*HTTPServer).AgentRegisterCheck)
registerEndpoint("/v1/agent/check/deregister/", []string{"PUT"}, (*HTTPServer).AgentDeregisterCheck)
registerEndpoint("/v1/agent/check/pass/", []string{"PUT"}, (*HTTPServer).AgentCheckPass)
registerEndpoint("/v1/agent/check/warn/", []string{"PUT"}, (*HTTPServer).AgentCheckWarn)
registerEndpoint("/v1/agent/check/fail/", []string{"PUT"}, (*HTTPServer).AgentCheckFail)
registerEndpoint("/v1/agent/check/update/", []string{"PUT"}, (*HTTPServer).AgentCheckUpdate)
registerEndpoint("/v1/agent/connect/authorize", []string{"POST"}, (*HTTPServer).AgentConnectAuthorize)
registerEndpoint("/v1/agent/connect/ca/roots", []string{"GET"}, (*HTTPServer).AgentConnectCARoots)
registerEndpoint("/v1/agent/connect/ca/leaf/", []string{"GET"}, (*HTTPServer).AgentConnectCALeafCert)
registerEndpoint("/v1/agent/service/register", []string{"PUT"}, (*HTTPServer).AgentRegisterService)
registerEndpoint("/v1/agent/service/deregister/", []string{"PUT"}, (*HTTPServer).AgentDeregisterService)
registerEndpoint("/v1/agent/service/maintenance/", []string{"PUT"}, (*HTTPServer).AgentServiceMaintenance)
registerEndpoint("/v1/catalog/register", []string{"PUT"}, (*HTTPServer).CatalogRegister)
registerEndpoint("/v1/catalog/connect/", []string{"GET"}, (*HTTPServer).CatalogConnectServiceNodes)
registerEndpoint("/v1/catalog/deregister", []string{"PUT"}, (*HTTPServer).CatalogDeregister)
registerEndpoint("/v1/catalog/datacenters", []string{"GET"}, (*HTTPServer).CatalogDatacenters)
registerEndpoint("/v1/catalog/nodes", []string{"GET"}, (*HTTPServer).CatalogNodes)
registerEndpoint("/v1/catalog/services", []string{"GET"}, (*HTTPServer).CatalogServices)
registerEndpoint("/v1/catalog/service/", []string{"GET"}, (*HTTPServer).CatalogServiceNodes)
registerEndpoint("/v1/catalog/node/", []string{"GET"}, (*HTTPServer).CatalogNodeServices)
Add the v1/catalog/node-services/:node endpoint (#7115) The backing RPC already existed but the endpoint will be useful for other service syncing processes such as consul-k8s as this endpoint can return all services registered with a node regardless of namespacing.
2020-01-24 14:27:25 +00:00
registerEndpoint("/v1/catalog/node-services/", []string{"GET"}, (*HTTPServer).CatalogNodeServiceList)
Updates to allow for Namespacing ACL resources in Consul Enterp… (#6675) Main Changes: • method signature updates everywhere to account for passing around enterprise meta. • populate the EnterpriseAuthorizerContext for all ACL related authorizations. • ACL resource listings now operate like the catalog or kv listings in that the returned entries are filtered down to what the token is allowed to see. With Namespaces its no longer all or nothing. • Modified the acl.Policy parsing to abstract away basic decoding so that enterprise can do it slightly differently. Also updated method signatures so that when parsing a policy it can take extra ent metadata to use during rules validation and policy creation. Secondary Changes: • Moved protobuf encoding functions out of the agentpb package to eliminate circular dependencies. • Added custom JSON unmarshalers for a few ACL resource types (to support snake case and to get rid of mapstructure) • AuthMethod validator cache is now an interface as these will be cached per-namespace for Consul Enterprise. • Added checks for policy/role link existence at the RPC API so we don’t push the request through raft to have it fail internally. • Forward ACL token delete request to the primary datacenter when the secondary DC doesn’t have the token. • Added a bunch of ACL test helpers for inserting ACL resource test data.
2019-10-24 18:38:09 +00:00
registerEndpoint("/v1/config/", []string{"GET", "DELETE"}, (*HTTPServer).Config)
registerEndpoint("/v1/config", []string{"PUT"}, (*HTTPServer).ConfigApply)
registerEndpoint("/v1/connect/ca/configuration", []string{"GET", "PUT"}, (*HTTPServer).ConnectCAConfiguration)
registerEndpoint("/v1/connect/ca/roots", []string{"GET"}, (*HTTPServer).ConnectCARoots)
registerEndpoint("/v1/connect/intentions", []string{"GET", "POST"}, (*HTTPServer).IntentionEndpoint)
registerEndpoint("/v1/connect/intentions/match", []string{"GET"}, (*HTTPServer).IntentionMatch)
registerEndpoint("/v1/connect/intentions/check", []string{"GET"}, (*HTTPServer).IntentionCheck)
registerEndpoint("/v1/connect/intentions/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).IntentionSpecific)
registerEndpoint("/v1/coordinate/datacenters", []string{"GET"}, (*HTTPServer).CoordinateDatacenters)
registerEndpoint("/v1/coordinate/nodes", []string{"GET"}, (*HTTPServer).CoordinateNodes)
registerEndpoint("/v1/coordinate/node/", []string{"GET"}, (*HTTPServer).CoordinateNode)
registerEndpoint("/v1/coordinate/update", []string{"PUT"}, (*HTTPServer).CoordinateUpdate)
wan federation via mesh gateways (#6884) This is like a Möbius strip of code due to the fact that low-level components (serf/memberlist) are connected to high-level components (the catalog and mesh-gateways) in a twisty maze of references which make it hard to dive into. With that in mind here's a high level summary of what you'll find in the patch: There are several distinct chunks of code that are affected: * new flags and config options for the server * retry join WAN is slightly different * retry join code is shared to discover primary mesh gateways from secondary datacenters * because retry join logic runs in the *agent* and the results of that operation for primary mesh gateways are needed in the *server* there are some methods like `RefreshPrimaryGatewayFallbackAddresses` that must occur at multiple layers of abstraction just to pass the data down to the right layer. * new cache type `FederationStateListMeshGatewaysName` for use in `proxycfg/xds` layers * the function signature for RPC dialing picked up a new required field (the node name of the destination) * several new RPCs for manipulating a FederationState object: `FederationState:{Apply,Get,List,ListMeshGateways}` * 3 read-only internal APIs for debugging use to invoke those RPCs from curl * raft and fsm changes to persist these FederationStates * replication for FederationStates as they are canonically stored in the Primary and replicated to the Secondaries. * a special derivative of anti-entropy that runs in secondaries to snapshot their local mesh gateway `CheckServiceNodes` and sync them into their upstream FederationState in the primary (this works in conjunction with the replication to distribute addresses for all mesh gateways in all DCs to all other DCs) * a "gateway locator" convenience object to make use of this data to choose the addresses of gateways to use for any given RPC or gossip operation to a remote DC. This gets data from the "retry join" logic in the agent and also directly calls into the FSM. * RPC (`:8300`) on the server sniffs the first byte of a new connection to determine if it's actually doing native TLS. If so it checks the ALPN header for protocol determination (just like how the existing system uses the type-byte marker). * 2 new kinds of protocols are exclusively decoded via this native TLS mechanism: one for ferrying "packet" operations (udp-like) from the gossip layer and one for "stream" operations (tcp-like). The packet operations re-use sockets (using length-prefixing) to cut down on TLS re-negotiation overhead. * the server instances specially wrap the `memberlist.NetTransport` when running with gateway federation enabled (in a `wanfed.Transport`). The general gist is that if it tries to dial a node in the SAME datacenter (deduced by looking at the suffix of the node name) there is no change. If dialing a DIFFERENT datacenter it is wrapped up in a TLS+ALPN blob and sent through some mesh gateways to eventually end up in a server's :8300 port. * a new flag when launching a mesh gateway via `consul connect envoy` to indicate that the servers are to be exposed. This sets a special service meta when registering the gateway into the catalog. * `proxycfg/xds` notice this metadata blob to activate additional watches for the FederationState objects as well as the location of all of the consul servers in that datacenter. * `xds:` if the extra metadata is in place additional clusters are defined in a DC to bulk sink all traffic to another DC's gateways. For the current datacenter we listen on a wildcard name (`server.<dc>.consul`) that load balances all servers as well as one mini-cluster per node (`<node>.server.<dc>.consul`) * the `consul tls cert create` command got a new flag (`-node`) to help create an additional SAN in certs that can be used with this flavor of federation.
2020-03-09 20:59:02 +00:00
registerEndpoint("/v1/internal/federation-states", []string{"GET"}, (*HTTPServer).FederationStateList)
registerEndpoint("/v1/internal/federation-states/mesh-gateways", []string{"GET"}, (*HTTPServer).FederationStateListMeshGateways)
registerEndpoint("/v1/internal/federation-state/", []string{"GET"}, (*HTTPServer).FederationStateGet)
Updates to allow for Namespacing ACL resources in Consul Enterp… (#6675) Main Changes: • method signature updates everywhere to account for passing around enterprise meta. • populate the EnterpriseAuthorizerContext for all ACL related authorizations. • ACL resource listings now operate like the catalog or kv listings in that the returned entries are filtered down to what the token is allowed to see. With Namespaces its no longer all or nothing. • Modified the acl.Policy parsing to abstract away basic decoding so that enterprise can do it slightly differently. Also updated method signatures so that when parsing a policy it can take extra ent metadata to use during rules validation and policy creation. Secondary Changes: • Moved protobuf encoding functions out of the agentpb package to eliminate circular dependencies. • Added custom JSON unmarshalers for a few ACL resource types (to support snake case and to get rid of mapstructure) • AuthMethod validator cache is now an interface as these will be cached per-namespace for Consul Enterprise. • Added checks for policy/role link existence at the RPC API so we don’t push the request through raft to have it fail internally. • Forward ACL token delete request to the primary datacenter when the secondary DC doesn’t have the token. • Added a bunch of ACL test helpers for inserting ACL resource test data.
2019-10-24 18:38:09 +00:00
registerEndpoint("/v1/discovery-chain/", []string{"GET", "POST"}, (*HTTPServer).DiscoveryChainRead)
registerEndpoint("/v1/event/fire/", []string{"PUT"}, (*HTTPServer).EventFire)
registerEndpoint("/v1/event/list", []string{"GET"}, (*HTTPServer).EventList)
registerEndpoint("/v1/health/node/", []string{"GET"}, (*HTTPServer).HealthNodeChecks)
registerEndpoint("/v1/health/checks/", []string{"GET"}, (*HTTPServer).HealthServiceChecks)
registerEndpoint("/v1/health/state/", []string{"GET"}, (*HTTPServer).HealthChecksInState)
registerEndpoint("/v1/health/service/", []string{"GET"}, (*HTTPServer).HealthServiceNodes)
registerEndpoint("/v1/health/connect/", []string{"GET"}, (*HTTPServer).HealthConnectServiceNodes)
registerEndpoint("/v1/internal/ui/nodes", []string{"GET"}, (*HTTPServer).UINodes)
registerEndpoint("/v1/internal/ui/node/", []string{"GET"}, (*HTTPServer).UINodeInfo)
registerEndpoint("/v1/internal/ui/services", []string{"GET"}, (*HTTPServer).UIServices)
[Feature] API: Add a internal endpoint to query for ACL authori… (#6888) * Implement endpoint to query whether the given token is authorized for a set of operations * Updates to allow for remote ACL authorization via RPC This is only used when making an authorization request to a different datacenter.
2019-12-06 14:25:26 +00:00
registerEndpoint("/v1/internal/acl/authorize", []string{"POST"}, (*HTTPServer).ACLAuthorize)
Updates to allow for Namespacing ACL resources in Consul Enterp… (#6675) Main Changes: • method signature updates everywhere to account for passing around enterprise meta. • populate the EnterpriseAuthorizerContext for all ACL related authorizations. • ACL resource listings now operate like the catalog or kv listings in that the returned entries are filtered down to what the token is allowed to see. With Namespaces its no longer all or nothing. • Modified the acl.Policy parsing to abstract away basic decoding so that enterprise can do it slightly differently. Also updated method signatures so that when parsing a policy it can take extra ent metadata to use during rules validation and policy creation. Secondary Changes: • Moved protobuf encoding functions out of the agentpb package to eliminate circular dependencies. • Added custom JSON unmarshalers for a few ACL resource types (to support snake case and to get rid of mapstructure) • AuthMethod validator cache is now an interface as these will be cached per-namespace for Consul Enterprise. • Added checks for policy/role link existence at the RPC API so we don’t push the request through raft to have it fail internally. • Forward ACL token delete request to the primary datacenter when the secondary DC doesn’t have the token. • Added a bunch of ACL test helpers for inserting ACL resource test data.
2019-10-24 18:38:09 +00:00
registerEndpoint("/v1/kv/", []string{"GET", "PUT", "DELETE"}, (*HTTPServer).KVSEndpoint)
registerEndpoint("/v1/operator/raft/configuration", []string{"GET"}, (*HTTPServer).OperatorRaftConfiguration)
registerEndpoint("/v1/operator/raft/peer", []string{"DELETE"}, (*HTTPServer).OperatorRaftPeer)
registerEndpoint("/v1/operator/keyring", []string{"GET", "POST", "PUT", "DELETE"}, (*HTTPServer).OperatorKeyringEndpoint)
registerEndpoint("/v1/operator/autopilot/configuration", []string{"GET", "PUT"}, (*HTTPServer).OperatorAutopilotConfiguration)
registerEndpoint("/v1/operator/autopilot/health", []string{"GET"}, (*HTTPServer).OperatorServerHealth)
registerEndpoint("/v1/query", []string{"GET", "POST"}, (*HTTPServer).PreparedQueryGeneral)
// specific prepared query endpoints have more complex rules for allowed methods, so
// the prefix is registered with no methods.
registerEndpoint("/v1/query/", []string{}, (*HTTPServer).PreparedQuerySpecific)
registerEndpoint("/v1/session/create", []string{"PUT"}, (*HTTPServer).SessionCreate)
registerEndpoint("/v1/session/destroy/", []string{"PUT"}, (*HTTPServer).SessionDestroy)
registerEndpoint("/v1/session/renew/", []string{"PUT"}, (*HTTPServer).SessionRenew)
registerEndpoint("/v1/session/info/", []string{"GET"}, (*HTTPServer).SessionGet)
registerEndpoint("/v1/session/node/", []string{"GET"}, (*HTTPServer).SessionsForNode)
registerEndpoint("/v1/session/list", []string{"GET"}, (*HTTPServer).SessionList)
registerEndpoint("/v1/status/leader", []string{"GET"}, (*HTTPServer).StatusLeader)
registerEndpoint("/v1/status/peers", []string{"GET"}, (*HTTPServer).StatusPeers)
registerEndpoint("/v1/snapshot", []string{"GET", "PUT"}, (*HTTPServer).Snapshot)
registerEndpoint("/v1/txn", []string{"PUT"}, (*HTTPServer).Txn)
}