func (git *Git) getComposerInformation() (packages.Composer, error) {
cmd := exec.Command("git", "show", git.Reference+":composer.json")
cmd.Dir = git.RepoDir
out, err := cmd.CombinedOutput()
if err != nil {
return packages.Composer{}, fmt.Errorf("git show %s. %s", git.Reference+":composer.json", err)
}
co := packages.Composer{}
err = json.Unmarshal(out, &co)
if err != nil {
return packages.Composer{}, err
}
if co.Time == "" {
cmd = exec.Command("git", "log", "-1", "--format=%at", git.Reference)
cmd.Dir = git.RepoDir
out, err := cmd.CombinedOutput()
if err != nil {
return packages.Composer{}, fmt.Errorf("git log -1 --format. %s", err)
}
t, _ := strconv.ParseInt(strings.TrimSpace(string(out)), 10, 64)
co.Time = time.Unix(t, 0).String()
}
git.Source = map[string]string{
"type": "git",
"url": git.URL,
"reference": git.Reference,
}
co.Source = git.Source
co.Version = git.Version
co.VersionNormalized = git.VersionNormalized
return co, nil
}
