/
release.go
59 lines (47 loc) · 862 Bytes
/
release.go
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package main
import (
"fmt"
"io"
"os"
"os/exec"
)
const releaseScript = `
set -ex
git checkout develop
git diff --exit-code >/dev/null
git pull
git diff --exit-code >/dev/null
git checkout master
git pull
git diff --exit-code >/dev/null
git merge develop
git tag "%s"
git push
git push --tags
git checkout develop
`
func release(prefix, version string, verbose bool) error {
cmd := exec.Command("bash")
if verbose {
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stdout
}
in, err := cmd.StdinPipe()
if err != nil {
return err
}
if err = cmd.Start(); err != nil {
return err
}
if prefix != "" {
version = fmt.Sprintf("%s/%s", prefix, version)
}
script := fmt.Sprintf(releaseScript, version)
if _, err := io.WriteString(in, script); err != nil {
return err
}
if err = in.Close(); err != nil {
return err
}
return cmd.Wait()
}