diff options
Diffstat (limited to 'docker/models/containers.py')
| -rw-r--r-- | docker/models/containers.py | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/docker/models/containers.py b/docker/models/containers.py index 1e06ed6..b33a718 100644 --- a/docker/models/containers.py +++ b/docker/models/containers.py @@ -6,7 +6,7 @@ from ..api import APIClient from ..constants import DEFAULT_DATA_CHUNK_SIZE from ..errors import ( ContainerError, DockerException, ImageNotFound, - create_unexpected_kwargs_error + NotFound, create_unexpected_kwargs_error ) from ..types import HostConfig from ..utils import version_gte @@ -844,7 +844,7 @@ class ContainerCollection(Collection): return self.prepare_model(resp) def list(self, all=False, before=None, filters=None, limit=-1, since=None, - sparse=False): + sparse=False, ignore_removed=False): """ List containers. Similar to the ``docker ps`` command. @@ -882,6 +882,10 @@ class ContainerCollection(Collection): information, but guaranteed not to block. Use :py:meth:`Container.reload` on resulting objects to retrieve all attributes. Default: ``False`` + ignore_removed (bool): Ignore failures due to missing containers + when attempting to inspect containers from the original list. + Set to ``True`` if race conditions are likely. Has no effect + if ``sparse=True``. Default: ``False`` Returns: (list of :py:class:`Container`) @@ -896,7 +900,15 @@ class ContainerCollection(Collection): if sparse: return [self.prepare_model(r) for r in resp] else: - return [self.get(r['Id']) for r in resp] + containers = [] + for r in resp: + try: + containers.append(self.get(r['Id'])) + # a container may have been removed while iterating + except NotFound: + if not ignore_removed: + raise + return containers def prune(self, filters=None): return self.client.api.prune_containers(filters=filters) |