objects.py 文件源码

def get_by_cluster_id(self, cluster_id):
        instance = db().query(self.model).\
            filter(self.model.env_id == cluster_id).first()
        if instance is not None:
            try:
                instance.repo = Repo(os.path.join(const.REPOS_DIR,
                                                  instance.repo_name))
            except exc.NoSuchPathError:
                logger.debug("Repo folder does not exist. Cloning repo")
                self._create_key_file(instance.repo_name, instance.user_key)
                if instance.user_key:
                    os.environ['GIT_SSH'] = \
                        self._get_ssh_cmd(instance.repo_name)

                repo_path = os.path.join(const.REPOS_DIR, instance.repo_name)
                repo = Repo.clone_from(instance.git_url, repo_path)
                instance.repo = repo
        return instance