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d17a1b5c19
Taking a page out of the ec2 config, make sure that all of the OpenStack modules handle the inbound auth config in the same way. The one outlier is keystone wrt auth_url.
138 lines
5 KiB
Python
138 lines
5 KiB
Python
#!/usr/bin/python
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#coding: utf-8 -*-
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# (c) 2013, Benno Joy <benno@ansible.com>
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# (c) 2013, John Dewey <john@dewey.ws>
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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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from novaclient.v1_1 import client as nova_client
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from novaclient import exceptions as exc
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import time
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except ImportError:
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print("failed=True msg='novaclient is required for this module to work'")
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DOCUMENTATION = '''
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---
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module: nova_keypair
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version_added: "1.2"
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short_description: Add/Delete key pair from nova
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description:
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- Add or Remove key pair from nova .
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options:
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login_username:
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description:
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- login username to authenticate to keystone
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required: true
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default: admin
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login_password:
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description:
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- Password of login user
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required: true
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default: 'yes'
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login_tenant_name:
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description:
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- The tenant name of the login user
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required: true
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default: 'yes'
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auth_url:
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description:
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- The keystone url for authentication
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required: false
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default: 'http://127.0.0.1:35357/v2.0/'
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region_name:
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description:
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- Name of the region
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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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- Indicate desired state of the resource
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choices: ['present', 'absent']
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default: present
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name:
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description:
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- Name that has to be given to the key pair
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required: true
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default: None
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public_key:
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description:
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- The public key that would be uploaded to nova and injected to vm's upon creation
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required: false
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default: None
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requirements: ["novaclient"]
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'''
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EXAMPLES = '''
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# Creates a key pair with the running users public key
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- nova_keypair: state=present login_username=admin
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login_password=admin login_tenant_name=admin name=ansible_key
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public_key={{ lookup('file','~/.ssh/id_rsa.pub') }}
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# Creates a new key pair and the private key returned after the run.
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- nova_keypair: state=present login_username=admin login_password=admin
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login_tenant_name=admin name=ansible_key
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'''
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def main():
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argument_spec = openstack_argument_spec()
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argument_spec.update(dict(
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name = dict(required=True),
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public_key = dict(default=None),
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state = dict(default='present', choices=['absent', 'present'])
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))
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module = AnsibleModule(argument_spec=argument_spec)
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nova = nova_client.Client(module.params['login_username'],
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module.params['login_password'],
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module.params['login_tenant_name'],
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module.params['auth_url'],
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service_type='compute')
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try:
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nova.authenticate()
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except exc.Unauthorized, e:
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module.fail_json(msg = "Invalid OpenStack Nova credentials.: %s" % e.message)
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except exc.AuthorizationFailure, e:
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module.fail_json(msg = "Unable to authorize user: %s" % e.message)
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if module.params['state'] == 'present':
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for key in nova.keypairs.list():
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if key.name == module.params['name']:
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if module.params['public_key'] and (module.params['public_key'] != key.public_key ):
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module.fail_json(msg = "name {} present but key hash not the same as offered. Delete key first.".format(key['name']))
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else:
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module.exit_json(changed = False, result = "Key present")
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try:
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key = nova.keypairs.create(module.params['name'], module.params['public_key'])
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except Exception, e:
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module.exit_json(msg = "Error in creating the keypair: %s" % e.message)
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if not module.params['public_key']:
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module.exit_json(changed = True, key = key.private_key)
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module.exit_json(changed = True, key = None)
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if module.params['state'] == 'absent':
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for key in nova.keypairs.list():
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if key.name == module.params['name']:
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try:
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nova.keypairs.delete(module.params['name'])
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except Exception, e:
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module.fail_json(msg = "The keypair deletion has failed: %s" % e.message)
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module.exit_json( changed = True, result = "deleted")
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module.exit_json(changed = False, result = "not present")
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# this is magic, see lib/ansible/module.params['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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