mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-11-23 02:11:01 +00:00
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
// Copyright 2024 Woodpecker Authors
|
|
//
|
|
// Licensed 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 pipeline
|
|
|
|
import (
|
|
"context"
|
|
"sync"
|
|
"time"
|
|
)
|
|
|
|
const shutdownTimeout = time.Second * 5
|
|
|
|
var (
|
|
shutdownCtx context.Context
|
|
shutdownCtxCancel context.CancelFunc
|
|
shutdownCtxLock sync.Mutex
|
|
)
|
|
|
|
func GetShutdownCtx() context.Context {
|
|
shutdownCtxLock.Lock()
|
|
defer shutdownCtxLock.Unlock()
|
|
if shutdownCtx == nil {
|
|
shutdownCtx, shutdownCtxCancel = context.WithTimeout(context.Background(), shutdownTimeout)
|
|
}
|
|
return shutdownCtx
|
|
}
|
|
|
|
func CancelShutdown() {
|
|
shutdownCtxLock.Lock()
|
|
defer shutdownCtxLock.Unlock()
|
|
if shutdownCtxCancel == nil {
|
|
// we create an canceled context
|
|
shutdownCtx, shutdownCtxCancel = context.WithCancel(context.Background()) //nolint:forbidigo
|
|
}
|
|
shutdownCtxCancel()
|
|
}
|