mirror of https://github.com/ansible/ansible.git
Merge pull request #4865 from claco/rax_queue
Add rax_queue module to create/delete Rackspace Cloud Queuesreviewable/pr18780/r1
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967c749d06
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#!/usr/bin/python -tt
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# This file is part of Ansible
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#
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# Ansible 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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# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
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DOCUMENTATION = '''
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---
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module: rax_queue
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short_description: create / delete a queue in Rackspace Public Cloud
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description:
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- creates / deletes a Rackspace Public Cloud queue.
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version_added: "1.5"
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options:
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api_key:
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description:
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- Rackspace API key (overrides C(credentials))
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credentials:
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description:
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- File to find the Rackspace credentials in (ignored if C(api_key) and
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C(username) are provided)
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default: null
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aliases: ['creds_file']
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name:
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description:
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- Name to give the queue
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default: null
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region:
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description:
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- Region to create the load balancer in
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default: DFW
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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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username:
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description:
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- Rackspace username (overrides C(credentials))
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requirements: [ "pyrax" ]
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author: Christopher H. Laco, Matt Martz
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notes:
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- The following environment variables can be used, C(RAX_USERNAME),
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C(RAX_API_KEY), C(RAX_CREDS_FILE), C(RAX_CREDENTIALS), C(RAX_REGION).
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- C(RAX_CREDENTIALS) and C(RAX_CREDS_FILE) points to a credentials file
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appropriate for pyrax. See U(https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticating)
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- C(RAX_USERNAME) and C(RAX_API_KEY) obviate the use of a credentials file
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- C(RAX_REGION) defines a Rackspace Public Cloud region (DFW, ORD, LON, ...)
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'''
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EXAMPLES = '''
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- name: Build a Queue
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gather_facts: False
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hosts: local
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connection: local
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tasks:
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- name: Queue create request
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local_action:
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module: rax_queue
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credentials: ~/.raxpub
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client_id: unique-client-name
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name: my-queue
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region: DFW
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state: present
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register: my_queue
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'''
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import sys
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import os
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try:
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import pyrax
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except ImportError:
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print("failed=True msg='pyrax is required for this module'")
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sys.exit(1)
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def cloud_queue(module, state, name):
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for arg in (state, name):
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if not arg:
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module.fail_json(msg='%s is required for rax_queue' % arg)
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changed = False
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queues = []
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instance = {}
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cq = pyrax.queues
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for queue in cq.list():
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if name != queue.name:
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continue
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queues.append(queue)
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if len(queues) > 1:
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module.fail_json(msg='Multiple Queues were matched by name')
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if state == 'present':
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if not queues:
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try:
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queue = cq.create(name)
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changed = True
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except Exception, e:
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module.fail_json(msg='%s' % e.message)
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else:
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queue = queues[0]
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instance = dict(name=queue.name)
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result = dict(changed=changed, queue=instance)
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module.exit_json(**result)
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elif state == 'absent':
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if queues:
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queue = queues[0]
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try:
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queue.delete()
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changed = True
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except Exception, e:
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module.fail_json(msg='%s' % e.message)
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module.exit_json(changed=changed, queue=instance)
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def main():
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argument_spec = rax_argument_spec()
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argument_spec.update(
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dict(
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name=dict(),
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state=dict(default='present', choices=['present', 'absent']),
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)
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)
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module = AnsibleModule(
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argument_spec=argument_spec,
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required_together=rax_required_together()
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)
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name = module.params.get('name')
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state = module.params.get('state')
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setup_rax_module(module, pyrax)
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cloud_queue(module, state, name)
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# import module snippets
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from ansible.module_utils.basic import *
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from ansible.module_utils.rax import *
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### invoke the module
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main()
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