__init__.py 文件源码

def _execute_remote_stat(self, path, all_vars, follow, tmp=None):
        '''
        Get information from remote file.
        '''
        module_args=dict(
           path=path,
           follow=follow,
           get_md5=False,
           get_checksum=True,
           checksum_algo='sha1',
        )
        mystat = self._execute_module(module_name='stat', module_args=module_args, task_vars=all_vars, tmp=tmp, delete_remote_tmp=(tmp is None))

        if 'failed' in mystat and mystat['failed']:
            raise AnsibleError('Failed to get information on remote file (%s): %s' % (path, mystat['msg']))

        if not mystat['stat']['exists']:
            # empty might be matched, 1 should never match, also backwards compatible
            mystat['stat']['checksum'] = '1'

        # happens sometimes when it is a dir and not on bsd
        if 'checksum' not in mystat['stat']:
            mystat['stat']['checksum'] = ''

        return mystat['stat']