github.com/yourbase/yb@v0.7.1/cmd/yb/signals_unix.go (about)

     1  // Copyright 2020 YourBase Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     https://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // SPDX-License-Identifier: Apache-2.0
    16  
    17  // +build !windows
    18  
    19  package main
    20  
    21  import (
    22  	"context"
    23  	"os"
    24  	"os/signal"
    25  
    26  	"golang.org/x/sys/unix"
    27  )
    28  
    29  func setupSignals(cancel context.CancelFunc) {
    30  	interrupt := make(chan os.Signal, 1)
    31  	signal.Notify(interrupt, unix.SIGINT, unix.SIGTERM)
    32  	signal.Ignore(unix.SIGPIPE)
    33  	go func() {
    34  		<-interrupt
    35  		cancel()
    36  	}()
    37  }