mirror of
https://github.com/danderson/netboot.git
synced 2025-08-07 15:17:15 +02:00
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
// Copyright 2017 Google 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 main
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"net/http"
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"os"
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)
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func fatalf(msg string, args ...interface{}) {
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fmt.Printf(msg+"\n", args...)
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os.Exit(1)
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}
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func main() {
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url := os.Getenv("DOCKER_TRIGGER_URL")
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if url == "" {
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fatalf("no DOCKER_TRIGGER_URL found in environment")
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}
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resp, err := http.Post(url, "application/json", bytes.NewBufferString(`{"docker_tag": "latest"}`))
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if err != nil {
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fatalf("post to docker trigger: %s", err)
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}
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if resp.StatusCode != 200 {
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msg, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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fatalf("reading error message from docker trigger response: %s", err)
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}
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fatalf("non-200 status from docker trigger: %s (%q)", resp.Status, string(msg))
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}
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fmt.Printf("Triggered Docker build\n")
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}
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