Method GetCommitHash

configs/port_pkgcache.go:189–202

GetCommitHash try to get commit hash from `commitHashCache` first, if not exist then get it by calling `doGetCommitHash`.

(nameVersion string, native bool)

// GetCommitHash try to get commit hash from `commitHashCache` first,
// if not exist then get it by calling `doGetCommitHash`.
func (p Port) GetCommitHash(nameVersion string, native bool) (string, error) {
	key := nameVersion
	if v, ok := commitHashCache.Load(key); ok {
		r := v.(metaResult)
		return r.meta, r.err
	}

	// Don't cache ErrRepoNotExit — the repo may be cloned later in the same run.
	result, err := p.doGetCommitHash(nameVersion, native)
	if err == nil || !errors.Is(err, errors.ErrRepoNotExit) {
		commitHashCache.Store(key, metaResult{meta: result, err: err})
	}
	return result, err
}

func (p Port) doGetCommitHash(nameVersion string, native bool) (string, error) {
	var port = Port{DevDep: native}