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service.recreate_containers() no longer removes the old containers

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We need to keep them around until the new ones have been started.
This commit is contained in:
Aanand Prasad 2014-01-15 13:06:25 +00:00
commit bdc6b47e1f
2 changed files with 20 additions and 13 deletions
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11
fig/service.py
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@ -76,21 +76,20 @@ class Service(object):
def recreate_containers(self, **override_options):
"""
If a container for this service doesn't exist, create one. If there are
any, stop, remove and recreate them.
any, stop them and create new ones. Does not remove the old containers.
"""
containers = self.containers(stopped=True)
if len(containers) == 0:
old_containers = self.containers(stopped=True)
if len(old_containers) == 0:
return [self.create_container(**override_options)]
else:
new_containers = []
for old_container in containers:
for old_container in old_containers:
if old_container.is_running:
old_container.stop()
options = dict(override_options)
options['volumes_from'] = old_container.id
new_containers.append(self.create_container(**options))
old_container.remove()
return new_containers
return (old_containers, new_containers)
def start_container(self, container=None, **override_options):
if container is None: