// Try to read project name
func GetProjectName(log *logging.Logger, projectDir string) (string, error) {
var name string
if err := util.ExecuteInDir(projectDir, func() error {
if url, err := git.GetRemoteOriginUrl(log); err == nil {
if info, err := util.ParseVCSURL(url); err != nil {
return maskAny(err)
} else {
name = info.Name
}
}
return nil
}); err != nil {
return "", maskAny(err)
}
if name != "" {
return name, nil
}
var err error
projectDir, err = filepath.Abs(projectDir)
if err != nil {
return "", maskAny(err)
}
return path.Base(projectDir), nil
}
// getProjectId looks up the gitlab project id of the current project
func getProjectId(gitlab *gogitlab.Gitlab) (string, error) {
url, err := git.GetRemoteOriginUrl(nil)
if err != nil {
return "", Mask(err)
}
projects, err := gitlab.AllProjects()
if err != nil {
return "", Mask(err)
}
for _, p := range projects {
if p.SshRepoUrl == url {
return strconv.Itoa(p.Id), nil
}
}
return "", ErrProjectNotFound
}
// Try to read project's organization path (e.g. 'github.com/pulcy')
func GetProjectOrganizationPath(log *logging.Logger, projectDir string) (string, error) {
var fullname string
if err := util.ExecuteInDir(projectDir, func() error {
if url, err := git.GetRemoteOriginUrl(log); err == nil {
if info, err := util.ParseVCSURL(url); err != nil {
return maskAny(err)
} else {
fullname = path.Join(string(info.RepoHost), info.FullName)
}
}
return nil
}); err != nil {
return "", maskAny(err)
}
return path.Dir(fullname), nil
}
func createGithubRelease(log *log.Logger, version string, info ProjectInfo) error {
// Are assets specified?
if len(info.GithubAssets) == 0 {
log.Debugf("No github-assets specified, no github release is created")
return nil
}
// Check existance of all assets
for _, asset := range info.GithubAssets {
if _, err := os.Stat(asset.RelPath); err != nil {
return maskAny(fmt.Errorf("Cannot stat asset '%s': %v", asset.RelPath, err))
}
}
// Is the repository URL suitable for github releases?
url, err := git.GetRemoteOriginUrl(log)
if err != nil {
return maskAny(err)
}
repoInfo, err := vcsurl.Parse(url)
if err != nil {
return maskAny(err)
}
if repoInfo.RepoHost != vcsurl.GitHub || repoInfo.VCS != vcsurl.Git {
return maskAny(fmt.Errorf("Cannot create github-release because repository is not a git repo or not hosted on github"))
}
// Load github token
token, err := github.LoadGithubToken()
if err != nil {
return maskAny(err)
}
gs := github.GithubService{
Logger: log,
Token: token,
User: repoInfo.Username,
Repository: repoInfo.Name,
}
// Create github release
relOpt := github.ReleaseCreate{
TagName: version,
Name: fmt.Sprintf("v%s", version),
}
if err := gs.CreateRelease(relOpt); err != nil {
return maskAny(err)
}
// Attach assets
for _, asset := range info.GithubAssets {
opt := github.UploadAssetOptions{
TagName: version,
FileName: filepath.Base(asset.RelPath),
Label: asset.Label,
Path: asset.RelPath,
}
if err := gs.UploadAsset(opt); err != nil {
return maskAny(err)
}
}
// Update tags
if err := git.FetchTags(log, "origin"); err != nil {
return maskAny(err)
}
return nil
}
// Get ensures that flags.Folder contains an up to date copy of flags.RepoUrl checked out to flags.Version.
func Get(log *log.Logger, flags *Flags) error {
// Get cache dir
cachedir, cacheIsValid, err := cache.Dir(flags.RepoUrl, 0)
if err != nil {
return maskAny(err)
}
// Expand folder
flags.Folder, err = filepath.Abs(flags.Folder)
if err != nil {
return maskAny(err)
}
// Get current folder
wd, _ := os.Getwd()
linked := false
if flags.AllowLink {
if info, err := util.ParseVCSURL(flags.RepoUrl); err == nil {
siblingPath := filepath.Join(filepath.Dir(wd), info.Name)
if _, err := os.Stat(siblingPath); err == nil {
//log.Infof("Sibling folder %s exists", siblingPath)
util.ExecuteInDir(siblingPath, func() error {
remote, err := git.GetRemoteOriginUrl(nil)
if err != nil {
return maskAny(err)
}
if remote == flags.RepoUrl {
if relPath, err := filepath.Rel(filepath.Dir(flags.Folder), siblingPath); err == nil {
if err := os.Symlink(relPath, flags.Folder); err == nil {
log.Infof("Linked -> %s", siblingPath)
linked = true
if vendorDir, err := golang.GetVendorDir(siblingPath); err != nil {
return maskAny(err)
} else {
// Flatten sibling in copy-only mode
if err := golang.Flatten(log, &golang.FlattenFlags{
VendorDir: vendorDir,
NoRemove: true,
}); err != nil {
return maskAny(err)
}
}
}
}
}
return nil
})
}
}
}
if linked {
return nil
}
// Fill cache if needed
cloned := false
if !cacheIsValid {
// Clone repo into cachedir
if err := git.Clone(log, flags.RepoUrl, cachedir); err != nil {
return maskAny(err)
}
cloned = true
}
// Make sure a clone exists
_, err = os.Stat(flags.Folder)
if os.IsNotExist(err) {
// Sync into target folder
if err := os.MkdirAll(flags.Folder, 0777); err != nil {
return maskAny(err)
}
if err := util.ExecPrintError(nil, "rsync", "-a", appendDirSep(cachedir), appendDirSep(flags.Folder)); err != nil {
return maskAny(err)
}
}
// Change dir to folder
if err := os.Chdir(flags.Folder); err != nil {
return maskAny(err)
}
// Specific version needed?
if flags.Version == "" {
// Get latest version
if !cloned {
localCommit, err := git.GetLatestLocalCommit(nil, flags.Folder, defaultGetBranch, false)
if err != nil {
return maskAny(err)
}
remoteCommit, err := git.GetLatestRemoteCommit(nil, flags.RepoUrl, defaultGetBranch)
if err != nil {
return maskAny(err)
}
if localCommit != remoteCommit {
if err := git.Pull(log, "origin"); err != nil {
return maskAny(err)
}
} else {
log.Info(allGood("%s is up to date\n"), makeRel(wd, flags.Folder))
}
}
} else {
// Get latest (local) version
localVersion, err := git.GetLatestTag(nil, flags.Folder)
if err != nil {
return maskAny(err)
}
if localVersion != flags.Version {
// Checkout requested version
if cloned {
log.Info(updating("Checking out version %s in %s.\n"), flags.Version, makeRel(wd, flags.Folder))
} else {
log.Info(updating("Found version %s, wanted %s. Updating %s now.\n"), localVersion, flags.Version, makeRel(wd, flags.Folder))
}
// Fetch latest changes
if err := git.Fetch(log, "origin"); err != nil {
return maskAny(err)
}
if err := git.FetchTags(log, "origin"); err != nil {
return maskAny(err)
}
// Checkout intended version
if err := git.Checkout(log, flags.Version); err != nil {
return maskAny(err)
}
} else {
log.Info(allGood("Found correct version. No changes needed in %s\n"), makeRel(wd, flags.Folder))
}
// Get latest remote version
remoteVersion, err := git.GetLatestRemoteTag(nil, flags.RepoUrl)
if err != nil {
return maskAny(err)
}
if remoteVersion != flags.Version {
log.Warning(attention("Update available for %s: '%s' => '%s'\n"), makeRel(wd, flags.Folder), flags.Version, remoteVersion)
}
}
return nil
}