Add cs_ip_address module
This commit is contained in:
Darren Worrall
parent
27e1ace8a1
commit
a53e79d012
1 changed files with 459 additions and 0 deletions
459
cloud/cloudstack/cs_ip_address.py
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459
cloud/cloudstack/cs_ip_address.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, Darren Worrall <darren@iweb.co.uk>
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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_ip_address
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short_description: Manages Public/Secondary IP address associations
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description:
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- Acquires and associates a public IP to an account. Due to API limitations,
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- this is not an idempotent call, so be sure to only conditionally call this
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- when C(state=present)
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version_added: '2.0'
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author: "Darren Worrall @dazworrall"
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options:
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ip_address:
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description:
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- Public IP address.
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- Required if C(state=absent)
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required: true
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domain:
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description:
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- Domain the IP address is related to.
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required: false
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default: null
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network:
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description:
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- Network the IP address 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 IP address 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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- Name of the project the IP address is related to.
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required: false
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default: null
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zone:
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description:
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- Name of the zone in which the virtual machine is in.
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- If not set, default zone is used.
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required: false
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default: null
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poll_async:
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description:
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- Poll async jobs until job has finished.
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required: false
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default: true
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extends_documentation_fragment: cloudstack
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'''
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EXAMPLES = '''
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# Associate an IP address
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- local_action:
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module: cs_ip_address
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account: My Account
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register: ip_address
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when: create_instance|changed
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# Disassociate an IP address
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- local_action:
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module: cs_ip_address
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ip_address: 1.2.3.4
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state: absent
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'''
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RETURN = '''
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---
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ip_address:
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description: Public IP address.
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returned: success
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type: string
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sample: 1.2.3.4
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zone:
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description: Name of zone the IP address is related to.
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returned: success
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type: string
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sample: ch-gva-2
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project:
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description: Name of project the IP address is related to.
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returned: success
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type: string
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sample: Production
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account:
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description: Account the IP address 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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domain:
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description: Domain the IP address 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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'''
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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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class AnsibleCloudStack:
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def __init__(self, module):
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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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self.result = {
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'changed': False,
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}
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self.module = module
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self._connect()
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self.domain = None
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self.account = None
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self.project = None
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self.ip_address = None
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self.zone = None
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self.vm = None
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self.os_type = None
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self.hypervisor = None
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self.capabilities = None
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def _connect(self):
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api_key = self.module.params.get('api_key')
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api_secret = self.module.params.get('secret_key')
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api_url = self.module.params.get('api_url')
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api_http_method = self.module.params.get('api_http_method')
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api_timeout = self.module.params.get('api_timeout')
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if api_key and api_secret and api_url:
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self.cs = CloudStack(
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endpoint=api_url,
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key=api_key,
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secret=api_secret,
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timeout=api_timeout,
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method=api_http_method
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)
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else:
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self.cs = CloudStack(**read_config())
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def get_or_fallback(self, key=None, fallback_key=None):
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value = self.module.params.get(key)
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if not value:
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value = self.module.params.get(fallback_key)
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return value
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# TODO: for backward compatibility only, remove if not used anymore
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def _has_changed(self, want_dict, current_dict, only_keys=None):
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return self.has_changed(want_dict=want_dict, current_dict=current_dict, only_keys=only_keys)
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def has_changed(self, want_dict, current_dict, only_keys=None):
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for key, value in want_dict.iteritems():
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# Optionally limit by a list of keys
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if only_keys and key not in only_keys:
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continue;
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# Skip None values
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if value is None:
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continue;
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if key in current_dict:
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# API returns string for int in some cases, just to make sure
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if isinstance(value, int):
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current_dict[key] = int(current_dict[key])
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elif isinstance(value, str):
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current_dict[key] = str(current_dict[key])
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# Only need to detect a singe change, not every item
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if value != current_dict[key]:
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return True
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return False
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def _get_by_key(self, key=None, my_dict={}):
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if key:
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if key in my_dict:
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return my_dict[key]
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self.module.fail_json(msg="Something went wrong: %s not found" % key)
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return my_dict
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def get_project(self, key=None):
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if self.project:
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return self._get_by_key(key, self.project)
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project = self.module.params.get('project')
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if not project:
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return None
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args = {}
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args['account'] = self.get_account(key='name')
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args['domainid'] = self.get_domain(key='id')
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projects = self.cs.listProjects(**args)
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if projects:
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for p in projects['project']:
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if project.lower() in [ p['name'].lower(), p['id'] ]:
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self.project = p
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return self._get_by_key(key, self.project)
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self.module.fail_json(msg="project '%s' not found" % project)
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def get_network(self, key=None, network=None):
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if not network:
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network = self.module.params.get('network')
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if not network:
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return None
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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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args['zoneid'] = self.get_zone('id')
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networks = self.cs.listNetworks(**args)
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if not networks:
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self.module.fail_json(msg="No networks available")
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for n in networks['network']:
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if network in [ n['displaytext'], n['name'], n['id'] ]:
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return self._get_by_key(key, n)
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break
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self.module.fail_json(msg="Network '%s' not found" % network)
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def get_ip_address(self, key=None):
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if self.ip_address:
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return self._get_by_key(key, self.ip_address)
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ip_address = self.module.params.get('ip_address')
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if not ip_address:
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self.module.fail_json(msg="IP address param 'ip_address' is required")
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args = {}
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args['ipaddress'] = ip_address
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args['account'] = self.get_account(key='name')
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args['domainid'] = self.get_domain(key='id')
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args['projectid'] = self.get_project(key='id')
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args['listall'] = True
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ip_addresses = self.cs.listPublicIpAddresses(**args)
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if ip_addresses:
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self.ip_address = ip_addresses['publicipaddress'][0]
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return self._get_by_key(key, self.ip_address)
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def get_zone(self, key=None):
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if self.zone:
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return self._get_by_key(key, self.zone)
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zone = self.module.params.get('zone')
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zones = self.cs.listZones()
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# use the first zone if no zone param given
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if not zone:
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self.zone = zones['zone'][0]
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return self._get_by_key(key, self.zone)
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if zones:
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for z in zones['zone']:
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if zone in [ z['name'], z['id'] ]:
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self.zone = z
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return self._get_by_key(key, self.zone)
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self.module.fail_json(msg="zone '%s' not found" % zone)
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def get_account(self, key=None):
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if self.account:
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return self._get_by_key(key, self.account)
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account = self.module.params.get('account')
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if not account:
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return None
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domain = self.module.params.get('domain')
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if not domain:
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self.module.fail_json(msg="Account must be specified with Domain")
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args = {}
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args['name'] = account
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args['domainid'] = self.get_domain(key='id')
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args['listall'] = True
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accounts = self.cs.listAccounts(**args)
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if accounts:
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self.account = accounts['account'][0]
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return self._get_by_key(key, self.account)
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self.module.fail_json(msg="Account '%s' not found" % account)
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def get_domain(self, key=None):
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if self.domain:
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return self._get_by_key(key, self.domain)
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domain = self.module.params.get('domain')
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if not domain:
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return None
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args = {}
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args['listall'] = True
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domains = self.cs.listDomains(**args)
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if domains:
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for d in domains['domain']:
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if d['path'].lower() in [ domain.lower(), "root/" + domain.lower(), "root" + domain.lower() ] :
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self.domain = d
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return self._get_by_key(key, self.domain)
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self.module.fail_json(msg="Domain '%s' not found" % domain)
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# TODO: for backward compatibility only, remove if not used anymore
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def _poll_job(self, job=None, key=None):
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return self.poll_job(job=job, key=key)
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def poll_job(self, job=None, key=None):
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if 'jobid' in job:
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while True:
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res = self.cs.queryAsyncJobResult(jobid=job['jobid'])
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if res['jobstatus'] != 0 and 'jobresult' in res:
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if 'errortext' in res['jobresult']:
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self.module.fail_json(msg="Failed: '%s'" % res['jobresult']['errortext'])
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if key and key in res['jobresult']:
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job = res['jobresult'][key]
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break
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time.sleep(2)
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return job
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class AnsibleCloudStackIPAddress(AnsibleCloudStack):
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def __init__(self, module):
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AnsibleCloudStack.__init__(self, module)
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self.vm_default_nic = None
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def associate_ip_address(self):
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self.result['changed'] = True
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args = {}
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args['account'] = self.get_account(key='id')
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args['networkid'] = self.get_network(key='id')
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args['zoneid'] = self.get_zone(key='id')
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ip_address = {}
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if not self.module.check_mode:
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res = self.cs.associateIpAddress(**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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poll_async = self.module.params.get('poll_async')
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if poll_async:
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res = self._poll_job(res, 'ipaddress')
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ip_address = res
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return ip_address
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def disassociate_ip_address(self):
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ip_address = self.get_ip_address()
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if ip_address is None:
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return ip_address
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if ip_address['isstaticnat']:
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self.module.fail_json(msg="IP address is allocated via static nat")
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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.disassociateIpAddress(id=ip_address['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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poll_async = self.module.params.get('poll_async')
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if poll_async:
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res = self._poll_job(res, 'ipaddress')
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return ip_address
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def get_result(self, ip_address):
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if ip_address:
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if 'zonename' in ip_address:
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self.result['zone'] = ip_address['zonename']
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if 'domain' in ip_address:
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self.result['domain'] = ip_address['domain']
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if 'account' in ip_address:
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self.result['account'] = ip_address['account']
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if 'project' in ip_address:
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self.result['project'] = ip_address['project']
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if 'ipaddress' in ip_address:
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self.result['ip_address'] = ip_address['ipaddress']
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if 'id' in ip_address:
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self.result['id'] = ip_address['id']
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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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ip_address = dict(required=False),
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state = dict(choices=['present', 'absent'], default='present'),
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zone = dict(default=None),
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domain = dict(default=None),
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account = dict(default=None),
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network = dict(default=None),
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project = dict(default=None),
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poll_async = dict(choices=BOOLEANS, default=True),
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api_key = dict(default=None),
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api_secret = dict(default=None, no_log=True),
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api_url = dict(default=None),
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api_http_method = dict(choices=['get', 'post'], default='get'),
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api_timeout = dict(type='int', default=10),
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),
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required_together = (
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['api_key', 'api_secret', 'api_url'],
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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_ip_address = AnsibleCloudStackIPAddress(module)
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state = module.params.get('state')
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if state in ['absent']:
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ip_address = acs_ip_address.disassociate_ip_address()
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else:
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ip_address = acs_ip_address.associate_ip_address()
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result = acs_ip_address.get_result(ip_address)
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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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if __name__ == '__main__':
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main()
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