// Push pushes the current branch to Gerrit.
func Push(run *runutil.Run, clOpts CLOpts) error {
remote := clOpts.Remote
if remote == "" {
var err error
remote, err = getRemoteURL(run, clOpts)
if err != nil {
return err
}
}
refspec := "HEAD:" + Reference(clOpts)
args := []string{"push", remote, refspec}
// TODO(jamesr): This should really reuse gitutil/git.go's Push which knows
// how to set this option but doesn't yet know how to pipe stdout/stderr the way
// this function wants.
if clOpts.Verify {
args = append(args, "--verify")
} else {
args = append(args, "--no-verify")
}
var stdout, stderr bytes.Buffer
opts := run.Opts()
opts.Stdout = &stdout
opts.Stderr = &stderr
if err := run.CommandWithOpts(opts, "git", args...); err != nil {
return gitutil.Error(stdout.String(), stderr.String(), args...)
}
for _, line := range strings.Split(stderr.String(), "\n") {
if remoteRE.MatchString(line) {
fmt.Println(line)
}
}
return nil
}
// getRemoteURL returns the URL of the Gerrit project with respect to the
// project identified by the current working directory.
func getRemoteURL(run *runutil.Run, clOpts CLOpts) (string, error) {
args := []string{"config", "--get", "remote.origin.url"}
var stdout, stderr bytes.Buffer
opts := run.Opts()
opts.Stdout = &stdout
opts.Stderr = &stderr
if err := run.CommandWithOpts(opts, "git", args...); err != nil {
return "", gitutil.Error(stdout.String(), stderr.String(), args...)
}
baseUrl := clOpts.Host
if !strings.HasSuffix(baseUrl, "/") {
baseUrl = baseUrl + "/"
}
return baseUrl + filepath.Base(strings.TrimSpace(stdout.String())), nil
}