paramiko_ssh.py 文件源码

def fetch_file(self, in_path, out_path):
        ''' save a remote file to the specified path '''

        super(Connection, self).fetch_file(in_path, out_path)

        display.vvv("FETCH %s TO %s" % (in_path, out_path), host=self._play_context.remote_addr)

        try:
            self.sftp = self._connect_sftp()
        except Exception as e:
            raise AnsibleError("failed to open a SFTP connection (%s)", e)

        try:
            self.sftp.get(to_bytes(in_path, errors='surrogate_or_strict'), to_bytes(out_path, errors='surrogate_or_strict'))
        except IOError:
            raise AnsibleError("failed to transfer file from %s" % in_path)