Merge pull request #443 from resmo/feature/cs_instancegroup
cloudstack: new module cs_instancegroup
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Brian Coca
commit
42f3df3862
1 changed files with 228 additions and 0 deletions
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cloud/cloudstack/cs_instancegroup.py
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cloud/cloudstack/cs_instancegroup.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# (c) 2015, René Moser <mail@renemoser.net>
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#
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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: cs_instancegroup
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short_description: Manages instance groups on Apache CloudStack based clouds.
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description:
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- Create and remove instance groups.
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version_added: '2.0'
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author: René Moser
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options:
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name:
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description:
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- Name of the instance group.
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required: true
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domain:
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description:
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- Domain the instance group is related to.
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required: false
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default: null
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account:
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description:
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- Account the instance group is related to.
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required: false
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default: null
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project:
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description:
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- Project the instance group is related to.
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required: false
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default: null
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state:
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description:
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- State of the instance group.
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required: false
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default: 'present'
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choices: [ 'present', 'absent' ]
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extends_documentation_fragment: cloudstack
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'''
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EXAMPLES = '''
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---
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# Create an instance group
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- local_action:
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module: cs_instancegroup
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name: loadbalancers
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# Remove an instance group
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- local_action:
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module: cs_instancegroup
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name: loadbalancers
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state: absent
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'''
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RETURN = '''
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---
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id:
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description: ID of the instance group.
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returned: success
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type: string
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sample: 04589590-ac63-4ffc-93f5-b698b8ac38b6
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name:
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description: Name of the instance group.
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returned: success
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type: string
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sample: webservers
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created:
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description: Date when the instance group was created.
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returned: success
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type: string
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sample: 2015-05-03T15:05:51+0200
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domain:
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description: Domain the instance group is related to.
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returned: success
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type: string
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sample: example domain
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account:
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description: Account the instance group is related to.
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returned: success
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type: string
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sample: example account
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project:
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description: Project the instance group is related to.
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returned: success
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type: string
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sample: example project
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'''
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try:
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from cs import CloudStack, CloudStackException, read_config
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has_lib_cs = True
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except ImportError:
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has_lib_cs = False
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# import cloudstack common
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from ansible.module_utils.cloudstack import *
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class AnsibleCloudStackInstanceGroup(AnsibleCloudStack):
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def __init__(self, module):
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AnsibleCloudStack.__init__(self, module)
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self.instance_group = None
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def get_instance_group(self):
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if self.instance_group:
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return self.instance_group
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name = self.module.params.get('name')
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args = {}
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args['account'] = self.get_account('name')
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args['domainid'] = self.get_domain('id')
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args['projectid'] = self.get_project('id')
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instance_groups = self.cs.listInstanceGroups(**args)
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if instance_groups:
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for g in instance_groups['instancegroup']:
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if name in [ g['name'], g['id'] ]:
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self.instance_group = g
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break
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return self.instance_group
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def present_instance_group(self):
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instance_group = self.get_instance_group()
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if not instance_group:
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self.result['changed'] = True
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args = {}
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args['name'] = self.module.params.get('name')
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args['account'] = self.get_account('name')
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args['domainid'] = self.get_domain('id')
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args['projectid'] = self.get_project('id')
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if not self.module.check_mode:
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res = self.cs.createInstanceGroup(**args)
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if 'errortext' in res:
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self.module.fail_json(msg="Failed: '%s'" % res['errortext'])
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instance_group = res['instancegroup']
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return instance_group
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def absent_instance_group(self):
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instance_group = self.get_instance_group()
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if instance_group:
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self.result['changed'] = True
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if not self.module.check_mode:
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res = self.cs.deleteInstanceGroup(id=instance_group['id'])
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if 'errortext' in res:
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self.module.fail_json(msg="Failed: '%s'" % res['errortext'])
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return instance_group
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def get_result(self, instance_group):
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if instance_group:
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if 'id' in instance_group:
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self.result['id'] = instance_group['id']
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if 'created' in instance_group:
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self.result['created'] = instance_group['created']
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if 'name' in instance_group:
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self.result['name'] = instance_group['name']
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if 'project' in instance_group:
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self.result['project'] = instance_group['project']
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if 'domain' in instance_group:
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self.result['domain'] = instance_group['domain']
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if 'account' in instance_group:
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self.result['account'] = instance_group['account']
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return self.result
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def main():
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module = AnsibleModule(
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argument_spec = dict(
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name = dict(required=True),
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state = dict(default='present', choices=['present', 'absent']),
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domain = dict(default=None),
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account = dict(default=None),
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project = dict(default=None),
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api_key = dict(default=None),
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api_secret = dict(default=None),
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api_url = dict(default=None),
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api_http_method = dict(default='get'),
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),
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supports_check_mode=True
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)
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if not has_lib_cs:
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module.fail_json(msg="python library cs required: pip install cs")
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try:
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acs_ig = AnsibleCloudStackInstanceGroup(module)
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state = module.params.get('state')
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if state in ['absent']:
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instance_group = acs_ig.absent_instance_group()
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else:
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instance_group = acs_ig.present_instance_group()
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result = acs_ig.get_result(instance_group)
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except CloudStackException, e:
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module.fail_json(msg='CloudStackException: %s' % str(e))
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module.exit_json(**result)
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# import module snippets
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from ansible.module_utils.basic import *
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main()
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