def present(self):
different = False
differences = DifferenceTracker()
if self.existing_network:
different, differences = self.has_different_config(
self.existing_network)
self.diff_tracker.add('exists',
parameter=True,
active=self.existing_network is not None)
if self.parameters.force or different:
self.remove_network()
self.existing_network = None
self.create_network()
self.connect_containers()
if not self.parameters.appends:
self.disconnect_missing()
if self.diff or self.check_mode or self.parameters.debug:
self.diff_result[
'differences'] = differences.get_legacy_docker_diffs()
self.diff_tracker.merge(differences)
if not self.check_mode and not self.parameters.debug:
self.results.pop('actions')
network_facts = self.get_existing_network()
self.results['ansible_facts'] = {u'docker_network': network_facts}
self.results['network'] = network_facts
def present(self):
differences = DifferenceTracker()
if self.existing_volume:
differences = self.has_different_config()
self.diff_tracker.add('exists',
parameter=True,
active=self.existing_volume is not None)
if (not differences.empty and self.parameters.recreate
== 'options-changed') or self.parameters.recreate == 'always':
self.remove_volume()
self.existing_volume = None
self.create_volume()
if self.diff or self.check_mode or self.parameters.debug:
self.diff_result[
'differences'] = differences.get_legacy_docker_diffs()
self.diff_tracker.merge(differences)
if not self.check_mode and not self.parameters.debug:
self.results.pop('actions')
volume_facts = self.get_existing_volume()
self.results['ansible_facts'] = {u'docker_volume': volume_facts}
self.results['volume'] = volume_facts
def enable(self):
differences = DifferenceTracker()
if self.existing_plugin:
differences = self.has_different_config()
self.diff_tracker.add('exists',
parameter=True,
active=self.existing_plugin is not None)
# Plugin already exists
if not differences.empty:
# Let's update plugin
self.update_plugin(differences)
else:
# Or install and enable plugin
self.install_plugin()
self.enable_plugin()
if self.diff or self.check_mode or self.parameters.debug:
self.results['diff'] = differences.get_legacy_docker_diffs()
self.diff_tracker.merge(differences)
if not self.check_mode and not self.parameters.debug:
self.results.pop('actions')
def __init__(self, client):
self.client = client
self.dclient = DockerClient(**self.client._connect_params)
self.dclient.api = client
self.parameters = TaskParameters(client)
self.check_mode = self.client.check_mode
self.results = {u'changed': False, u'actions': []}
self.diff = self.client.module._diff
self.diff_tracker = DifferenceTracker()
self.diff_result = dict()
self.existing_plugin = self.get_existing_plugin()
state = self.parameters.state
if state == 'present':
self.present()
elif state == 'absent':
self.absent()
elif state == 'enabled':
self.enable()
elif state == 'disabled':
self.disable()
if self.diff or self.check_mode or self.parameters.debug:
if self.diff:
self.diff_result['before'], self.diff_result[
'after'] = self.diff_tracker.get_before_after()
self.results['diff'] = self.diff_result
def has_different_config(self):
"""
Return the list of differences between the current parameters and the existing volume.
:return: list of options that differ
"""
differences = DifferenceTracker()
if self.parameters.driver and self.parameters.driver != self.existing_volume['Driver']:
differences.add('driver', parameter=self.parameters.driver, active=self.existing_volume['Driver'])
if self.parameters.driver_options:
if not self.existing_volume.get('Options'):
differences.add('driver_options',
parameter=self.parameters.driver_options,
active=self.existing_volume.get('Options'))
else:
for key, value in iteritems(self.parameters.driver_options):
if (not self.existing_volume['Options'].get(key) or
value != self.existing_volume['Options'][key]):
differences.add('driver_options.%s' % key,
parameter=value,
active=self.existing_volume['Options'].get(key))
if self.parameters.labels:
existing_labels = self.existing_volume.get('Labels', {})
for label in self.parameters.labels:
if existing_labels.get(label) != self.parameters.labels.get(label):
differences.add('labels.%s' % label,
parameter=self.parameters.labels.get(label),
active=existing_labels.get(label))
return differences
def __init__(self, client, results):
super(SwarmManager, self).__init__()
self.client = client
self.results = results
self.check_mode = self.client.check_mode
self.swarm_info = {}
self.state = client.module.params['state']
self.force = client.module.params['force']
self.node_id = client.module.params['node_id']
self.differences = DifferenceTracker()
self.parameters = TaskParameters.from_ansible_params(client)
self.created = False
def __init__(self, client):
self.client = client
self.parameters = TaskParameters(client)
self.check_mode = self.client.check_mode
self.results = {u'changed': False, u'actions': []}
self.diff = self.client.module._diff
self.diff_tracker = DifferenceTracker()
self.diff_result = dict()
self.existing_network = self.get_existing_network()
if not self.parameters.connected and self.existing_network:
self.parameters.connected = container_names_in_network(
self.existing_network)
if (self.parameters.ipam_options['subnet']
or self.parameters.ipam_options['iprange']
or self.parameters.ipam_options['gateway']
or self.parameters.ipam_options['aux_addresses']):
self.parameters.ipam_config = [self.parameters.ipam_options]
if self.parameters.ipam_config:
try:
for ipam_config in self.parameters.ipam_config:
validate_cidr(ipam_config['subnet'])
except ValueError as e:
self.client.fail(str(e))
if self.parameters.driver_options:
self.parameters.driver_options = clean_dict_booleans_for_docker_api(
self.parameters.driver_options)
state = self.parameters.state
if state == 'present':
self.present()
elif state == 'absent':
self.absent()
if self.diff or self.check_mode or self.parameters.debug:
if self.diff:
self.diff_result['before'], self.diff_result[
'after'] = self.diff_tracker.get_before_after()
self.results['diff'] = self.diff_result
def has_different_config(self):
"""
Return the list of differences between the current parameters and the existing plugin.
:return: list of options that differ
"""
differences = DifferenceTracker()
if self.parameters.plugin_options:
existing_options = parse_options(
self.existing_plugin.settings['Env'])
if not existing_options:
differences.add('plugin_options',
parameter=self.parameters.plugin_options,
active=existing_options)
else:
for key, value in self.parameters.plugin_options.items():
active_value = existing_options.get(key)
if active_value != value:
differences.add('plugin_options.%s' % key,
parameter=value,
active=active_value)
return differences
def has_different_config(self, net):
'''
Evaluates an existing network and returns a tuple containing a boolean
indicating if the configuration is different and a list of differences.
:param net: the inspection output for an existing network
:return: (bool, list)
'''
differences = DifferenceTracker()
if self.parameters.driver and self.parameters.driver != net['Driver']:
differences.add('driver',
parameter=self.parameters.driver,
active=net['Driver'])
if self.parameters.driver_options:
if not net.get('Options'):
differences.add('driver_options',
parameter=self.parameters.driver_options,
active=net.get('Options'))
else:
for key, value in self.parameters.driver_options.items():
if not (key
in net['Options']) or value != net['Options'][key]:
differences.add('driver_options.%s' % key,
parameter=value,
active=net['Options'].get(key))
if self.parameters.ipam_driver:
if not net.get('IPAM') or net['IPAM'][
'Driver'] != self.parameters.ipam_driver:
differences.add('ipam_driver',
parameter=self.parameters.ipam_driver,
active=net.get('IPAM'))
if self.parameters.ipam_driver_options is not None:
ipam_driver_options = net['IPAM'].get('Options') or {}
if ipam_driver_options != self.parameters.ipam_driver_options:
differences.add('ipam_driver_options',
parameter=self.parameters.ipam_driver_options,
active=ipam_driver_options)
if self.parameters.ipam_config is not None and self.parameters.ipam_config:
if not net.get('IPAM') or not net['IPAM']['Config']:
differences.add('ipam_config',
parameter=self.parameters.ipam_config,
active=net.get('IPAM', {}).get('Config'))
else:
# Put network's IPAM config into the same format as module's IPAM config
net_ipam_configs = []
for net_ipam_config in net['IPAM']['Config']:
config = dict()
for k, v in net_ipam_config.items():
config[normalize_ipam_config_key(k)] = v
net_ipam_configs.append(config)
# Compare lists of dicts as sets of dicts
for idx, ipam_config in enumerate(self.parameters.ipam_config):
net_config = dict()
for net_ipam_config in net_ipam_configs:
if dicts_are_essentially_equal(ipam_config,
net_ipam_config):
net_config = net_ipam_config
break
for key, value in ipam_config.items():
if value is None:
# due to recursive argument_spec, all keys are always present
# (but have default value None if not specified)
continue
if value != net_config.get(key):
differences.add('ipam_config[%s].%s' % (idx, key),
parameter=value,
active=net_config.get(key))
if self.parameters.enable_ipv6 is not None and self.parameters.enable_ipv6 != net.get(
'EnableIPv6', False):
differences.add('enable_ipv6',
parameter=self.parameters.enable_ipv6,
active=net.get('EnableIPv6', False))
if self.parameters.internal is not None and self.parameters.internal != net.get(
'Internal', False):
differences.add('internal',
parameter=self.parameters.internal,
active=net.get('Internal'))
if self.parameters.scope is not None and self.parameters.scope != net.get(
'Scope'):
differences.add('scope',
parameter=self.parameters.scope,
active=net.get('Scope'))
if self.parameters.attachable is not None and self.parameters.attachable != net.get(
'Attachable', False):
differences.add('attachable',
parameter=self.parameters.attachable,
active=net.get('Attachable'))
if self.parameters.labels:
if not net.get('Labels'):
differences.add('labels',
parameter=self.parameters.labels,
active=net.get('Labels'))
else:
for key, value in self.parameters.labels.items():
if not (key
in net['Labels']) or value != net['Labels'][key]:
differences.add('labels.%s' % key,
parameter=value,
active=net['Labels'].get(key))
return not differences.empty, differences