/
main.go
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/
main.go
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// Copyright 2015 Google Inc. All Rights Reserved.
// 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 main
import (
"fmt"
"io/ioutil"
"log"
"os"
"os/exec"
"strings"
"github.com/drone/drone-plugin-go/plugin"
)
type bash struct {
Cmd string
Env []string
Script []string
}
const (
defaultCmd = "/bin/bash"
scriptName = "/tmp/script.sh"
)
var (
workspace plugin.Workspace
vargs bash
)
func main() {
log.SetFlags(0)
plugin.Param("workspace", &workspace)
plugin.Param("vargs", &vargs)
plugin.MustParse()
script := strings.Join(vargs.Script, "\n")
if err := ioutil.WriteFile(scriptName, []byte(script), 0644); err != nil {
log.Fatalf("WriteFile(%q): %v", script, err)
}
c := vargs.Cmd
if c == "" {
c = defaultCmd
}
cmd := exec.Command(c, scriptName)
cmd.Dir = workspace.Path
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
cmd.Env = append(os.Environ(), vargs.Env...)
fmt.Println("$", strings.Join(cmd.Args, " "))
if err := cmd.Run(); err != nil {
log.Fatal(err)
}
}