git.py 文件源码

def _scanDir(self, workspace, dir):
        self.__dir = dir
        dir = os.path.join(workspace, dir)
        try:
            remotes = subprocess.check_output(["git", "remote", "-v"],
                cwd=dir, universal_newlines=True).split("\n")
            remotes = (r[:-8].split("\t") for r in remotes if r.endswith("(fetch)"))
            self.__remotes = { remote:url for (remote,url) in remotes }

            self.__commit = subprocess.check_output(["git", "rev-parse", "HEAD"],
                cwd=dir, universal_newlines=True).strip()
            self.__description = subprocess.check_output(
                ["git", "describe", "--always", "--dirty"],
                cwd=dir, universal_newlines=True).strip()
            self.__dirty = subprocess.call(["git", "diff-index", "--quiet", "HEAD", "--"],
                cwd=dir) != 0
        except subprocess.CalledProcessError as e:
            raise BuildError("Git audit failed: " + str(e))
        except OSError as e:
            raise BuildError("Error calling git: " + str(e))