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Return the same message when we fail to connect to the docker daemon

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Docker client returns

"Cannot connect to the Docker daemon. Is the docker daemon running on this host?"

atomic info should also trigger this error.
This commit is contained in:
Dan Walsh
2015-11-11 15:39:48 -05:00
parent 09ac4796ba
commit a05248b009
1 changed files with 3 additions and 3 deletions
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6
Atomic/atomic.py
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@@ -331,8 +331,8 @@ class Atomic(object):
except docker.errors.APIError:
pass
except requests.exceptions.ConnectionError as e:
raise IOError("Unable to communicate with docker daemon: %s\n" %
str(e))
raise IOError("Cannot connect to the Docker daemon. Is the docker daemon running on this host?")
return None
def _inspect_container(self, name=None):
@@ -648,7 +648,7 @@ class Atomic(object):
inspection = None
if not self.args.force_remote_info:
try:
inspection = self.d.inspect_image(self.args.image)
inspection = self._inspect_image(self.args.image)
except docker.errors.APIError:
# No such image locally, but fall back to remote
pass