consul/agent/http_oss.go
Jack Pearkes 8c684db488 New command: consul debug (#4754)
* agent/debug: add package for debugging, host info

* api: add v1/agent/host endpoint

* agent: add v1/agent/host endpoint

* command/debug: implementation of static capture

* command/debug: tests and only configured targets

* agent/debug: add basic test for host metrics

* command/debug: add methods for dynamic data capture

* api: add debug/pprof endpoints

* command/debug: add pprof

* command/debug: timing, wg, logs to disk

* vendor: add gopsutil/disk

* command/debug: add a usage section

* website: add docs for consul debug

* agent/host: require operator:read

* api/host: improve docs and no retry timing

* command/debug: fail on extra arguments

* command/debug: fixup file permissions to 0644

* command/debug: remove server flags

* command/debug: improve clarity of usage section

* api/debug: add Trace for profiling, fix profile

* command/debug: capture profile and trace at the same time

* command/debug: add index document

* command/debug: use "clusters" in place of members

* command/debug: remove address in output

* command/debug: improve comment on metrics sleep

* command/debug: clarify usage

* agent: always register pprof handlers and protect

This will allow us to avoid a restart of a target agent
for profiling by always registering the pprof handlers.

Given this is a potentially sensitive path, it is protected
with an operator:read ACL and enable debug being
set to true on the target agent. enable_debug still requires
a restart.

If ACLs are disabled, enable_debug is sufficient.

* command/debug: use trace.out instead of .prof

More in line with golang docs.

* agent: fix comment wording

* agent: wrap table driven tests in t.run()
2018-10-19 08:41:03 -07:00

90 lines
7.4 KiB
Go

package agent
func init() {
allowedMethods = make(map[string][]string)
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/replication", []string{"GET"}, (*HTTPServer).ACLReplicationStatus)
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/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/connect/proxy/", []string{"GET"}, (*HTTPServer).AgentConnectProxyConfig)
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)
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)
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)
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)
}