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Don't copy over volumes that were previously host volumes, and are now container volumes.

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Signed-off-by: Daniel Nephin <dnephin@docker.com>
This commit is contained in:
Daniel Nephin 2016-01-19 14:41:21 -05:00 • committed by Aanand Prasad
commit 24e71db345
2 changed files with 29 additions and 0 deletions
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4
compose/service.py
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@ -917,6 +917,10 @@ def get_container_data_volumes(container, volumes_option):
if not mount:
continue
# Volume was previously a host volume, now it's a container volume
if not mount.get('Name'):
continue
# Copy existing volume from old container
volume = volume._replace(external=mount['Source'])
volumes.append(volume)