milvus/internal/http/router.go
wei liu 0a3d456688
enhance: add restful api to trigger component stop (#32076)
issue: #32698
This PR add two rest api for component stop and status check:
1. `/management/stop?role=querynode` can stop the specified component
2. `/management/check/ready?role=rootcoord` can check whether the target
component is serviceable

---------

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-06-07 10:35:54 +08:00

61 lines
2.3 KiB
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// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package http
// HealthzRouterPath is default path for check health state.
const HealthzRouterPath = "/healthz"
// LogLevelRouterPath is path for Get and Update log level at runtime.
const LogLevelRouterPath = "/log/level"
// EventLogRouterPath is path for eventlog control.
const EventLogRouterPath = "/eventlog"
// ExprPath is path for expression.
const ExprPath = "/expr"
const RootPath = "/"
// Prometheus restful api path
const (
MetricsPath = "/metrics"
MetricsDefaultPath = "/metrics_default"
)
// for every component, register it's own api to trigger stop and check ready
const (
RouteTriggerStopPath = "/management/stop"
RouteCheckComponentReady = "/management/check/ready"
)
// proxy management restful api root path
const (
RouteGcPause = "/management/datacoord/garbage_collection/pause"
RouteGcResume = "/management/datacoord/garbage_collection/resume"
RouteSuspendQueryCoordBalance = "/management/querycoord/balance/suspend"
RouteResumeQueryCoordBalance = "/management/querycoord/balance/resume"
RouteTransferSegment = "/management/querycoord/transfer/segment"
RouteTransferChannel = "/management/querycoord/transfer/channel"
RouteSuspendQueryNode = "/management/querycoord/node/suspend"
RouteResumeQueryNode = "/management/querycoord/node/resume"
RouteListQueryNode = "/management/querycoord/node/list"
RouteGetQueryNodeDistribution = "/management/querycoord/distribution/get"
RouteCheckQueryNodeDistribution = "/management/querycoord/distribution/check"
)