check_modulemd.py 文件源码

def _is_commit_ref_available(self, package, namespace):
        """
        Check if commit ref is available on git repository
        """
        if not package or not namespace:
            self.error("Missing parameter to check if commit is available")

        repository = "https://src.fedoraproject.org/cgit/%s/%s.git" % (namespace, package.name)

        if package.repository:
            repository = package.repository

        ref = "HEAD"
        if package.ref:
            ref = package.ref
        patch_path = "/patch/?id=%s" % ref

        url = repository + patch_path
        resp = requests.head(url)
        if resp.status_code < 200 or resp.status_code >= 300:
            self.error("Could not find ref '%s' on '%s'. returned exit status %d; output:\n%s" %
                       (ref, package.name, resp.status_code, resp.text))

        self.log.info("Found ref: %s for %s" % (ref, package.name))