| | import six |
| |
|
| | from .. import errors |
| | from .. import utils |
| |
|
| |
|
| | class ExecApiMixin(object): |
| | @utils.minimum_version('1.15') |
| | @utils.check_resource |
| | def exec_create(self, container, cmd, stdout=True, stderr=True, |
| | stdin=False, tty=False, privileged=False, user=''): |
| | if privileged and utils.compare_version('1.19', self._version) < 0: |
| | raise errors.InvalidVersion( |
| | 'Privileged exec is not supported in API < 1.19' |
| | ) |
| | if user and utils.compare_version('1.19', self._version) < 0: |
| | raise errors.InvalidVersion( |
| | 'User-specific exec is not supported in API < 1.19' |
| | ) |
| | if isinstance(cmd, six.string_types): |
| | cmd = utils.split_command(cmd) |
| |
|
| | data = { |
| | 'Container': container, |
| | 'User': user, |
| | 'Privileged': privileged, |
| | 'Tty': tty, |
| | 'AttachStdin': stdin, |
| | 'AttachStdout': stdout, |
| | 'AttachStderr': stderr, |
| | 'Cmd': cmd |
| | } |
| |
|
| | url = self._url('/containers/{0}/exec', container) |
| | res = self._post_json(url, data=data) |
| | return self._result(res, True) |
| |
|
| | @utils.minimum_version('1.16') |
| | def exec_inspect(self, exec_id): |
| | if isinstance(exec_id, dict): |
| | exec_id = exec_id.get('Id') |
| | res = self._get(self._url("/exec/{0}/json", exec_id)) |
| | return self._result(res, True) |
| |
|
| | @utils.minimum_version('1.15') |
| | def exec_resize(self, exec_id, height=None, width=None): |
| | if isinstance(exec_id, dict): |
| | exec_id = exec_id.get('Id') |
| |
|
| | params = {'h': height, 'w': width} |
| | url = self._url("/exec/{0}/resize", exec_id) |
| | res = self._post(url, params=params) |
| | self._raise_for_status(res) |
| |
|
| | @utils.minimum_version('1.15') |
| | def exec_start(self, exec_id, detach=False, tty=False, stream=False, |
| | socket=False): |
| | |
| | if socket: |
| | stream = True |
| | if isinstance(exec_id, dict): |
| | exec_id = exec_id.get('Id') |
| |
|
| | data = { |
| | 'Tty': tty, |
| | 'Detach': detach |
| | } |
| |
|
| | res = self._post_json( |
| | self._url('/exec/{0}/start', exec_id), data=data, stream=stream |
| | ) |
| |
|
| | if socket: |
| | return self._get_raw_response_socket(res) |
| | return self._get_result_tty(stream, res, tty) |
| |
|
