d7f65af6d9
secgroup['id'] was not being returned in all cases where the specified security group exists.
144 lines
4.3 KiB
Python
144 lines
4.3 KiB
Python
#!/usr/bin/python
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# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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# Copyright (c) 2013, Benno Joy <benno@ansible.com>
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#
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# This module is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This software is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this software. If not, see <http://www.gnu.org/licenses/>.
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try:
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import shade
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HAS_SHADE = True
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except ImportError:
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HAS_SHADE = False
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DOCUMENTATION = '''
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---
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module: os_security_group
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short_description: Add/Delete security groups from an OpenStack cloud.
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extends_documentation_fragment: openstack
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author: "Monty Taylor (@emonty)"
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version_added: "2.0"
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description:
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- Add or Remove security groups from an OpenStack cloud.
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options:
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name:
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description:
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- Name that has to be given to the security group. This module
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requires that security group names be unique.
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required: true
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description:
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description:
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- Long description of the purpose of the security group
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required: false
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default: None
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state:
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description:
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- Should the resource be present or absent.
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choices: [present, absent]
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default: present
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requirements: ["shade"]
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'''
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EXAMPLES = '''
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# Create a security group
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- os_security_group:
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cloud=mordred
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state=present
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name=foo
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description=security group for foo servers
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# Update the existing 'foo' security group description
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- os_security_group:
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cloud=mordred
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state=present
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name=foo
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description=updated description for the foo security group
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'''
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def _needs_update(module, secgroup):
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"""Check for differences in the updatable values.
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NOTE: We don't currently allow name updates.
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"""
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if secgroup['description'] != module.params['description']:
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return True
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return False
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def _system_state_change(module, secgroup):
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state = module.params['state']
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if state == 'present':
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if not secgroup:
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return True
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return _needs_update(module, secgroup)
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if state == 'absent' and secgroup:
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return True
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return False
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def main():
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argument_spec = openstack_full_argument_spec(
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name=dict(required=True),
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description=dict(default=None),
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state=dict(default='present', choices=['absent', 'present']),
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)
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module_kwargs = openstack_module_kwargs()
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module = AnsibleModule(argument_spec,
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supports_check_mode=True,
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**module_kwargs)
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if not HAS_SHADE:
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module.fail_json(msg='shade is required for this module')
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name = module.params['name']
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state = module.params['state']
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description = module.params['description']
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try:
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cloud = shade.openstack_cloud(**module.params)
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secgroup = cloud.get_security_group(name)
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if module.check_mode:
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module.exit_json(changed=_system_state_change(module, secgroup))
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if state == 'present':
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if not secgroup:
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secgroup = cloud.create_security_group(name, description)
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module.exit_json(changed=True, id=secgroup['id'])
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else:
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if _needs_update(module, secgroup):
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secgroup = cloud.update_security_group(
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secgroup['id'], description=description)
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module.exit_json(changed=True, id=secgroup['id'])
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else:
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module.exit_json(changed=False, id=secgroup['id'])
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if state == 'absent':
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if not secgroup:
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module.exit_json(changed=False)
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else:
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cloud.delete_security_group(secgroup['id'])
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module.exit_json(changed=True)
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except shade.OpenStackCloudException as e:
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module.fail_json(msg=e.message)
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# this is magic, see lib/ansible/module_common.py
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from ansible.module_utils.basic import *
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from ansible.module_utils.openstack import *
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main()
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