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Merge pull request #6486 from discordianfish/docker-module-add-running

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Rename present to running, add new present state
This commit is contained in:
Michael DeHaan 2014-03-28 11:50:21 -04:00
commit 7db784687d
1 changed files with 29 additions and 19 deletions
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42
library/cloud/docker
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@ -148,7 +148,7 @@ options:
- Set the state of the container - Set the state of the container
required: false required: false
default: present default: present
choices: [ "present", "stopped", "absent", "killed", "restarted" ] choices: [ "present", "running", "stopped", "absent", "killed", "restarted" ]
aliases: [] aliases: []
privileged: privileged:
description: description:
@ -636,7 +636,7 @@ def main():
env = dict(type='list'), env = dict(type='list'),
dns = dict(), dns = dict(),
detach = dict(default=True, type='bool'), detach = dict(default=True, type='bool'),
state = dict(default='present', choices=['absent', 'present', 'stopped', 'killed', 'restarted']), state = dict(default='running', choices=['absent', 'present', 'running', 'stopped', 'killed', 'restarted']),
debug = dict(default=False, type='bool'), debug = dict(default=False, type='bool'),
privileged = dict(default=False, type='bool'), privileged = dict(default=False, type='bool'),
stdin_open = dict(default=False, type='bool'), stdin_open = dict(default=False, type='bool'),
@ -668,25 +668,35 @@ def main():
changed = False changed = False
# start/stop containers # start/stop containers
if state == "present": if state in [ "running", "present" ]:
# make sure a container with `name` is running # make sure a container with `name` exists, if not create and start it
if name and "/" + name not in map(lambda x: x.get('Name'), running_containers): if name and "/" + name not in map(lambda x: x.get('Name'), deployed_containers):
containers = manager.create_containers(1) containers = manager.create_containers(1)
manager.start_containers(containers) if state == "present": #otherwise it get (re)started later anyways..
manager.start_containers(containers)
running_containers = manager.get_running_containers()
deployed_containers = manager.get_deployed_containers()
# start more containers if we don't have enough if state == "running":
elif delta > 0: # make sure a container with `name` is running
containers = manager.create_containers(delta) if name and "/" + name not in map(lambda x: x.get('Name'), running_containers):
manager.start_containers(containers) manager.start_containers(deployed_containers)
# stop containers if we have too many # start more containers if we don't have enough
elif delta < 0: elif delta > 0:
containers_to_stop = running_containers[0:abs(delta)] containers = manager.create_containers(delta)
containers = manager.stop_containers(containers_to_stop) manager.start_containers(containers)
manager.remove_containers(containers_to_stop)
facts = manager.get_running_containers() # stop containers if we have too many
elif delta < 0:
containers_to_stop = running_containers[0:abs(delta)]
containers = manager.stop_containers(containers_to_stop)
manager.remove_containers(containers_to_stop)
facts = manager.get_running_containers()
else:
acts = manager.get_deployed_containers()
# stop and remove containers # stop and remove containers
elif state == "absent": elif state == "absent":