74 lines
2.2 KiB
Go
74 lines
2.2 KiB
Go
// Copyright 2023 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ttlhandler
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import (
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"net/http"
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"strings"
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"github.com/gorilla/mux"
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"github.com/pingcap/errors"
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"github.com/pingcap/log"
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"github.com/pingcap/tidb/pkg/kv"
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"github.com/pingcap/tidb/pkg/server/handler"
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"github.com/pingcap/tidb/pkg/session"
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ttlcient "github.com/pingcap/tidb/pkg/ttl/client"
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"github.com/pingcap/tidb/pkg/util/logutil"
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"go.uber.org/zap"
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)
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// TTLJobTriggerHandler is used to trigger a TTL job manually
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type TTLJobTriggerHandler struct {
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store kv.Storage
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}
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// NewTTLJobTriggerHandler returns a new TTLJobTriggerHandler
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func NewTTLJobTriggerHandler(store kv.Storage) *TTLJobTriggerHandler {
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return &TTLJobTriggerHandler{store: store}
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}
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// ServeHTTP handles request of triger a ttl job
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func (h TTLJobTriggerHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
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if req.Method != http.MethodPost {
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handler.WriteError(w, errors.Errorf("This api only support POST method"))
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return
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}
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params := mux.Vars(req)
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dbName := strings.ToLower(params["db"])
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tableName := strings.ToLower(params["table"])
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ctx := req.Context()
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dom, err := session.GetDomain(h.store)
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if err != nil {
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log.Error("failed to get session domain", zap.Error(err))
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handler.WriteError(w, err)
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return
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}
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cli := dom.TTLJobManager().GetCommandCli()
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resp, err := ttlcient.TriggerNewTTLJob(ctx, cli, dbName, tableName)
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if err != nil {
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log.Error("failed to trigger new TTL job", zap.Error(err))
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handler.WriteError(w, err)
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return
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}
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handler.WriteData(w, resp)
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logutil.Logger(ctx).Info("trigger TTL job manually successfully",
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zap.String("dbName", dbName),
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zap.String("tableName", tableName),
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zap.Any("response", resp))
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}
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