horizoncd/horizon

// Copyright © 2023 Horizoncd.
//
// 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 common
 
import (
    "context"
    "io/ioutil"
    "net/http"
    "os"
    "os/signal"
    "syscall"
 
    "github.com/horizoncd/horizon/pkg/hook/hook"
    "github.com/horizoncd/horizon/pkg/util/log"
)
 
func ElegantExit(h hook.Hook) {
    signals := make(chan os.Signal, 1)
    signal.Notify(signals, syscall.SIGTERM)
 
    go func() {
        <-signals
        h.WaitStop()
        os.Exit(0)
    }()
}
 
func Response(ctx context.Context, resp *http.Response) string {
    data, err := ioutil.ReadAll(resp.Body)
    if err != nil {
        log.Error(ctx, err)
        return err.Error()
    }
 
    str := string(data)
    log.Info(ctx, str)
    return str
}