views.py 文件源码

def version(self):
        # Look at the version from setup.py
        try:
            airflow_version = pkg_resources.require("apache-airflow")[0].version
        except Exception as e:
            airflow_version = None
            logging.error(e)

        # Get the Git repo and git hash
        git_version = None
        try:
            with open(os.path.join(*[settings.AIRFLOW_HOME, 'airflow', 'git_version'])) as f:
                git_version = f.readline()
        except Exception as e:
            logging.error(e)

        # Render information
        title = "Version Info"
        return self.render('airflow/version.html',
                           title=title,
                           airflow_version=airflow_version,
                           git_version=git_version)