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Docker common consolidation (#49707)
* [docker] Consolidating Python Boolean conversion for Docker API (#49563) * [docker] Consolidating docker option min version checks (#49564) * [docker] Moving option min version checks out of docker_swarm (#49564) Also renaming Boolean cleanup function and fixing docker_container minimum version check for network interfaces. * Cleanup from PR feedback
This commit is contained in:
Dave Bendit
John R Barker
parent
8fcf9e1a28
commit
b67719ba1d
5 changed files with 132 additions and 227 deletions
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@ -2745,27 +2745,43 @@ class AnsibleDockerClientContainer(AnsibleDockerClient):
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self.module.warn('The ignore_image option has been overridden by the comparisons option!')
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self.comparisons = comparisons
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def _get_minimal_versions(self):
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# Helper function to detect whether any specified network uses ipv4_address or ipv6_address
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def _get_additional_minimal_versions(self):
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stop_timeout_supported = self.docker_api_version >= LooseVersion('1.25')
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stop_timeout_needed_for_update = self.module.params.get("stop_timeout") is not None and self.module.params.get('state') != 'absent'
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if stop_timeout_supported:
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stop_timeout_supported = self.docker_py_version >= LooseVersion('2.1')
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if stop_timeout_needed_for_update and not stop_timeout_supported:
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# We warn (instead of fail) since in older versions, stop_timeout was not used
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# to update the container's configuration, but only when stopping a container.
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self.module.warn("docker or docker-py version is %s. Minimum version required is 2.1 to update "
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"the container's stop_timeout configuration. "
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"If you use the 'docker-py' module, you have to switch to the docker 'Python' package." % (docker_version,))
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else:
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if stop_timeout_needed_for_update and not stop_timeout_supported:
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# We warn (instead of fail) since in older versions, stop_timeout was not used
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# to update the container's configuration, but only when stopping a container.
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self.module.warn("docker API version is %s. Minimum version required is 1.25 to set or "
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"update the container's stop_timeout configuration." % (self.docker_api_version_str,))
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self.option_minimal_versions['stop_timeout']['supported'] = stop_timeout_supported
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def __init__(self, **kwargs):
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def detect_ipvX_address_usage():
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'''
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Helper function to detect whether any specified network uses ipv4_address or ipv6_address
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'''
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for network in self.module.params.get("networks") or []:
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if network.get('ipv4_address') is not None or network.get('ipv6_address') is not None:
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return True
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return False
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self.option_minimal_versions = dict(
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option_minimal_versions = dict(
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# internal options
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log_config=dict(),
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publish_all_ports=dict(),
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ports=dict(),
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volume_binds=dict(),
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name=dict(),
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)
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for option, data in self.module.argument_spec.items():
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if option in self.__NON_CONTAINER_PROPERTY_OPTIONS:
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continue
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self.option_minimal_versions[option] = dict()
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self.option_minimal_versions.update(dict(
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# normal options
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device_read_bps=dict(docker_py_version='1.9.0', docker_api_version='1.22'),
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device_read_iops=dict(docker_py_version='1.9.0', docker_api_version='1.22'),
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device_write_bps=dict(docker_py_version='1.9.0', docker_api_version='1.22'),
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@ -2791,74 +2807,16 @@ class AnsibleDockerClientContainer(AnsibleDockerClient):
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pids_limit=dict(docker_py_version='1.10.0', docker_api_version='1.23'),
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# specials
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ipvX_address_supported=dict(docker_py_version='1.9.0', detect_usage=detect_ipvX_address_usage,
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usage_msg='ipv4_address or ipv6_address in networks'),
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stop_timeout=dict(), # see below!
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))
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usage_msg='ipv4_address or ipv6_address in networks'), # see above
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stop_timeout=dict(), # see _get_additional_minimal_versions()
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)
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for option, data in self.option_minimal_versions.items():
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# Test whether option is supported, and store result
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support_docker_py = True
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support_docker_api = True
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if 'docker_py_version' in data:
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support_docker_py = self.docker_py_version >= LooseVersion(data['docker_py_version'])
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if 'docker_api_version' in data:
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support_docker_api = self.docker_api_version >= LooseVersion(data['docker_api_version'])
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data['supported'] = support_docker_py and support_docker_api
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# Fail if option is not supported but used
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if not data['supported']:
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# Test whether option is specified
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if 'detect_usage' in data:
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used = data['detect_usage']()
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else:
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used = self.module.params.get(option) is not None
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if used and 'default' in self.module.argument_spec[option]:
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used = self.module.params[option] != self.module.argument_spec[option]['default']
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if used:
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# If the option is used, compose error message.
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if 'usage_msg' in data:
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usg = data['usage_msg']
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else:
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usg = 'set %s option' % (option, )
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if not support_docker_api:
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msg = 'docker API version is %s. Minimum version required is %s to %s.'
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msg = msg % (self.docker_api_version_str, data['docker_api_version'], usg)
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elif not support_docker_py:
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if LooseVersion(data['docker_py_version']) < LooseVersion('2.0.0'):
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msg = ("docker-py version is %s. Minimum version required is %s to %s. "
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"Consider switching to the 'docker' package if you do not require Python 2.6 support.")
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elif self.docker_py_version < LooseVersion('2.0.0'):
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msg = ("docker-py version is %s. Minimum version required is %s to %s. "
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"You have to switch to the Python 'docker' package. First uninstall 'docker-py' before "
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"installing 'docker' to avoid a broken installation.")
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else:
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msg = "docker version is %s. Minimum version required is %s to %s."
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msg = msg % (docker_version, data['docker_py_version'], usg)
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else:
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# should not happen
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msg = 'Cannot %s with your configuration.' % (usg, )
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self.fail(msg)
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stop_timeout_supported = self.docker_api_version >= LooseVersion('1.25')
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stop_timeout_needed_for_update = self.module.params.get("stop_timeout") is not None and self.module.params.get('state') != 'absent'
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if stop_timeout_supported:
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stop_timeout_supported = self.docker_py_version >= LooseVersion('2.1')
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if stop_timeout_needed_for_update and not stop_timeout_supported:
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# We warn (instead of fail) since in older versions, stop_timeout was not used
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# to update the container's configuration, but only when stopping a container.
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self.module.warn("docker or docker-py version is %s. Minimum version required is 2.1 to update "
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"the container's stop_timeout configuration. "
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"If you use the 'docker-py' module, you have to switch to the docker 'Python' package." % (docker_version,))
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else:
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if stop_timeout_needed_for_update and not stop_timeout_supported:
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# We warn (instead of fail) since in older versions, stop_timeout was not used
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# to update the container's configuration, but only when stopping a container.
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self.module.warn("docker API version is %s. Minimum version required is 1.25 to set or "
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"update the container's stop_timeout configuration." % (self.docker_api_version_str,))
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self.option_minimal_versions['stop_timeout']['supported'] = stop_timeout_supported
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def __init__(self, **kwargs):
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super(AnsibleDockerClientContainer, self).__init__(**kwargs)
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self._get_minimal_versions()
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super(AnsibleDockerClientContainer, self).__init__(
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option_minimal_versions=option_minimal_versions,
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option_minimal_versions_ignore_params=self.__NON_CONTAINER_PROPERTY_OPTIONS,
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**kwargs
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)
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self._get_additional_minimal_versions()
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self._parse_comparisons()
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@ -255,6 +255,7 @@ from ansible.module_utils.docker_common import (
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DockerBaseClass,
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docker_version,
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DifferenceTracker,
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clean_dict_booleans_for_docker_api,
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)
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try:
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@ -315,77 +316,8 @@ def get_ip_version(cidr):
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raise ValueError('"{0}" is not a valid CIDR'.format(cidr))
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def get_driver_options(driver_options):
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# TODO: Move this and the same from docker_prune.py to docker_common.py
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result = dict()
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if driver_options is not None:
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for k, v in driver_options.items():
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# Go doesn't like 'True' or 'False'
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if v is True:
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v = 'true'
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elif v is False:
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v = 'false'
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else:
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v = str(v)
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result[str(k)] = v
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return result
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class DockerNetworkManager(object):
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def _get_minimal_versions(self):
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# TODO: Move this and the same from docker_container.py to docker_common.py
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self.option_minimal_versions = dict()
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for option, data in self.client.module.argument_spec.items():
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self.option_minimal_versions[option] = dict()
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self.option_minimal_versions.update(dict(
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scope=dict(docker_py_version='2.6.0', docker_api_version='1.30'),
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attachable=dict(docker_py_version='2.0.0', docker_api_version='1.26'),
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))
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for option, data in self.option_minimal_versions.items():
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# Test whether option is supported, and store result
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support_docker_py = True
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support_docker_api = True
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if 'docker_py_version' in data:
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support_docker_py = self.client.docker_py_version >= LooseVersion(data['docker_py_version'])
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if 'docker_api_version' in data:
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support_docker_api = self.client.docker_api_version >= LooseVersion(data['docker_api_version'])
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data['supported'] = support_docker_py and support_docker_api
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# Fail if option is not supported but used
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if not data['supported']:
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# Test whether option is specified
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if 'detect_usage' in data:
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used = data['detect_usage']()
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else:
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used = self.client.module.params.get(option) is not None
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if used and 'default' in self.client.module.argument_spec[option]:
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used = self.client.module.params[option] != self.client.module.argument_spec[option]['default']
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if used:
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# If the option is used, compose error message.
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if 'usage_msg' in data:
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usg = data['usage_msg']
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else:
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usg = 'set %s option' % (option, )
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if not support_docker_api:
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msg = 'docker API version is %s. Minimum version required is %s to %s.'
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msg = msg % (self.client.docker_api_version_str, data['docker_api_version'], usg)
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elif not support_docker_py:
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if LooseVersion(data['docker_py_version']) < LooseVersion('2.0.0'):
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msg = ("docker-py version is %s. Minimum version required is %s to %s. "
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"Consider switching to the 'docker' package if you do not require Python 2.6 support.")
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elif self.client.docker_py_version < LooseVersion('2.0.0'):
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msg = ("docker-py version is %s. Minimum version required is %s to %s. "
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"You have to switch to the Python 'docker' package. First uninstall 'docker-py' before "
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"installing 'docker' to avoid a broken installation.")
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else:
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msg = "docker version is %s. Minimum version required is %s to %s."
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msg = msg % (docker_version, data['docker_py_version'], usg)
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else:
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# should not happen
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msg = 'Cannot %s with your configuration.' % (usg, )
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self.client.fail(msg)
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def __init__(self, client):
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self.client = client
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self.parameters = TaskParameters(client)
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@ -398,8 +330,6 @@ class DockerNetworkManager(object):
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self.diff_tracker = DifferenceTracker()
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self.diff_result = dict()
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self._get_minimal_versions()
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self.existing_network = self.get_existing_network()
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if not self.parameters.connected and self.existing_network:
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@ -410,7 +340,7 @@ class DockerNetworkManager(object):
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self.parameters.ipam_config = [self.parameters.ipam_options]
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if self.parameters.driver_options:
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self.parameters.driver_options = get_driver_options(self.parameters.driver_options)
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self.parameters.driver_options = clean_dict_booleans_for_docker_api(self.parameters.driver_options)
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state = self.parameters.state
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if state == 'present':
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@ -665,13 +595,19 @@ def main():
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('ipam_config', 'ipam_options')
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]
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option_minimal_versions = dict(
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scope=dict(docker_py_version='2.6.0', docker_api_version='1.30'),
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attachable=dict(docker_py_version='2.0.0', docker_api_version='1.26'),
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)
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client = AnsibleDockerClient(
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argument_spec=argument_spec,
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mutually_exclusive=mutually_exclusive,
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supports_check_mode=True,
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min_docker_version='1.10.0',
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min_docker_api_version='1.22'
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min_docker_api_version='1.22',
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# "The docker server >= 1.10.0"
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option_minimal_versions=option_minimal_versions,
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)
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cm = DockerNetworkManager(client)
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@ -176,28 +176,12 @@ from distutils.version import LooseVersion
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from ansible.module_utils.docker_common import AnsibleDockerClient
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try:
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from ansible.module_utils.docker_common import docker_version
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from ansible.module_utils.docker_common import docker_version, clean_dict_booleans_for_docker_api
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except Exception as dummy:
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# missing docker-py handled in ansible.module_utils.docker
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pass
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def get_filters(module, name):
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result = dict()
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filters = module.params.get(name)
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if filters is not None:
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for k, v in filters.items():
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# Go doesn't like 'True' or 'False'
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if v is True:
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v = 'true'
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elif v is False:
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v = 'false'
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else:
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v = str(v)
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result[str(k)] = v
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return result
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def main():
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argument_spec = dict(
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containers=dict(type='bool', default=False),
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@ -227,24 +211,24 @@ def main():
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result = dict()
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if client.module.params['containers']:
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filters = get_filters(client.module, 'containers_filters')
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filters = clean_dict_booleans_for_docker_api(client.module.params.get('containers_filters'))
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res = client.prune_containers(filters=filters)
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result['containers'] = res.get('ContainersDeleted') or []
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result['containers_space_reclaimed'] = res['SpaceReclaimed']
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if client.module.params['images']:
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filters = get_filters(client.module, 'images_filters')
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filters = clean_dict_booleans_for_docker_api(client.module.params.get('images_filters'))
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res = client.prune_images(filters=filters)
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result['images'] = res.get('ImagesDeleted') or []
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result['images_space_reclaimed'] = res['SpaceReclaimed']
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if client.module.params['networks']:
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filters = get_filters(client.module, 'networks_filters')
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filters = clean_dict_booleans_for_docker_api(client.module.params.get('networks_filters'))
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res = client.prune_networks(filters=filters)
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result['networks'] = res.get('NetworksDeleted') or []
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if client.module.params['volumes']:
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filters = get_filters(client.module, 'volumes_filters')
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filters = clean_dict_booleans_for_docker_api(client.module.params.get('volumes_filters'))
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res = client.prune_volumes(filters=filters)
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result['volumes'] = res.get('VolumesDeleted') or []
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result['volumes_space_reclaimed'] = res['SpaceReclaimed']
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@ -288,60 +288,6 @@ class TaskParameters(DockerBaseClass):
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class SwarmManager(DockerBaseClass):
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def _get_minimal_versions(self):
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# TODO: Move this and the same from docker_container.py to docker_common.py
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self.option_minimal_versions = dict()
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for option, data in self.client.module.argument_spec.items():
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self.option_minimal_versions[option] = dict()
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self.option_minimal_versions.update(dict(
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signing_ca_cert=dict(docker_api_version='1.30'),
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signing_ca_key=dict(docker_api_version='1.30'),
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ca_force_rotate=dict(docker_api_version='1.30'),
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))
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for option, data in self.option_minimal_versions.items():
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# Test whether option is supported, and store result
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support_docker_py = True
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support_docker_api = True
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if 'docker_py_version' in data:
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support_docker_py = self.client.docker_py_version >= LooseVersion(data['docker_py_version'])
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if 'docker_api_version' in data:
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support_docker_api = self.client.docker_api_version >= LooseVersion(data['docker_api_version'])
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data['supported'] = support_docker_py and support_docker_api
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# Fail if option is not supported but used
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if not data['supported']:
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# Test whether option is specified
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if 'detect_usage' in data:
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used = data['detect_usage']()
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else:
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used = self.client.module.params.get(option) is not None
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if used and 'default' in self.client.module.argument_spec[option]:
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used = self.client.module.params[option] != self.client.module.argument_spec[option]['default']
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if used:
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# If the option is used, compose error message.
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if 'usage_msg' in data:
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usg = data['usage_msg']
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else:
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usg = 'set %s option' % (option, )
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if not support_docker_api:
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msg = 'docker API version is %s. Minimum version required is %s to %s.'
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msg = msg % (self.client.docker_api_version_str, data['docker_api_version'], usg)
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elif not support_docker_py:
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if LooseVersion(data['docker_py_version']) < LooseVersion('2.0.0'):
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msg = ("docker-py version is %s. Minimum version required is %s to %s. "
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"Consider switching to the 'docker' package if you do not require Python 2.6 support.")
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elif self.client.docker_py_version < LooseVersion('2.0.0'):
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msg = ("docker-py version is %s. Minimum version required is %s to %s. "
|
||||
"You have to switch to the Python 'docker' package. First uninstall 'docker-py' before "
|
||||
"installing 'docker' to avoid a broken installation.")
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||||
else:
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msg = "docker version is %s. Minimum version required is %s to %s."
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||||
msg = msg % (docker_version, data['docker_py_version'], usg)
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else:
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||||
# should not happen
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msg = 'Cannot %s with your configuration.' % (usg, )
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self.client.fail(msg)
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def __init__(self, client, results):
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|
||||
super(SwarmManager, self).__init__()
|
||||
|
|
@ -350,8 +296,6 @@ class SwarmManager(DockerBaseClass):
|
|||
self.results = results
|
||||
self.check_mode = self.client.check_mode
|
||||
|
||||
self._get_minimal_versions()
|
||||
|
||||
self.parameters = TaskParameters(client)
|
||||
|
||||
def __call__(self):
|
||||
|
|
@ -562,12 +506,19 @@ def main():
|
|||
('state', 'remove', ['node_id'])
|
||||
]
|
||||
|
||||
option_minimal_versions = dict(
|
||||
signing_ca_cert=dict(docker_api_version='1.30'),
|
||||
signing_ca_key=dict(docker_api_version='1.30'),
|
||||
ca_force_rotate=dict(docker_api_version='1.30'),
|
||||
)
|
||||
|
||||
client = AnsibleDockerClient(
|
||||
argument_spec=argument_spec,
|
||||
supports_check_mode=True,
|
||||
required_if=required_if,
|
||||
min_docker_version='2.6.0',
|
||||
min_docker_api_version='1.25',
|
||||
option_minimal_versions=option_minimal_versions,
|
||||
)
|
||||
|
||||
results = dict(
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue