repo_manager.py 文件源码

def pull_repo(self, force=False):
        """Clone repo to specified dir.  Delete repo if it currently exist unless reuse.
        """
        try:
            helpers.create_path(self.paths['absolute_path'], True)

            if force:
                self.delete_repo()

            if not os.path.exists(self.paths['repo_path']):
                logger.info("Starting Repo Cloning", track=self.track)

                output, rc = helpers.run(
                    "git clone -b %s %s" % (self.branch, self.url),
                    self.paths['absolute_path'],
                    self.dryrun)

                if rc > 0:
                    self.delete_repo()
                    logger.error("Pulling_repo", error=output, path=self.paths['repo_path'])
                    return -1
                return 1
            else:
                return 0
        except Exception as e:
            logger.errorout("Pulling_repo", err_msg=e.message,
                            error="Error pulling repo", path=self.paths['repo_path'])