mirror of
https://github.com/thegeeklab/ansible-later.git
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214 lines
6.9 KiB
Python
214 lines
6.9 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2016 Red Hat, Inc.
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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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#
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: ovirt_affinity_label
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short_description: Module to manage affinity labels in oVirt/RHV
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version_added: "2.3"
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author: "Ondra Machacek (@machacekondra)"
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description:
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- "This module manage affinity labels in oVirt/RHV. It can also manage assignments
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of those labels to hosts and VMs."
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options:
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name:
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description:
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- "Name of the affinity label to manage."
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required: true
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state:
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description:
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- "Should the affinity label be present or absent."
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choices: ['present', 'absent']
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default: present
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cluster:
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description:
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- "Name of the cluster where vms and hosts resides."
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vms:
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description:
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- "List of the VMs names, which should have assigned this affinity label."
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hosts:
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description:
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- "List of the hosts names, which should have assigned this affinity label."
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extends_documentation_fragment: ovirt
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'''
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EXAMPLES = '''
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# Examples don't contain auth parameter for simplicity,
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# look at ovirt_auth module to see how to reuse authentication:
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# Create(if not exists) and assign affinity label to vms vm1 and vm2 and host host1
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- ovirt_affinity_label:
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name: mylabel
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cluster: mycluster
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vms:
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- vm1
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- vm2
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hosts:
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- host1
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# To detach all VMs from label
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- ovirt_affinity_label:
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name: mylabel
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cluster: mycluster
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vms: []
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# Remove affinity label
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- ovirt_affinity_label:
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state: absent
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name: mylabel
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'''
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RETURN = '''
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id:
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description: ID of the affinity label which is managed
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returned: On success if affinity label is found.
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type: str
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sample: 7de90f31-222c-436c-a1ca-7e655bd5b60c
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affinity_label:
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description: "Dictionary of all the affinity label attributes. Affinity label attributes can be found on your oVirt/RHV instance
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at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/affinity_label."
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type: dict
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returned: On success if affinity label is found.
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'''
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import traceback
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try:
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import ovirtsdk4.types as otypes
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except ImportError:
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pass
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from collections import defaultdict
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.ovirt import (
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BaseModule,
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check_sdk,
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create_connection,
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ovirt_full_argument_spec,
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)
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class AffinityLabelsModule(BaseModule):
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def build_entity(self):
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return otypes.AffinityLabel(name=self._module.params['name'])
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def post_create(self, entity):
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self.update_check(entity)
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def pre_remove(self, entity):
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self._module.params['vms'] = []
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self._module.params['hosts'] = []
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self.update_check(entity)
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def _update_label_assignments(self, entity, name, label_obj_type):
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objs_service = getattr(self._connection.system_service(), '%s_service' % name)()
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if self._module.params[name] is not None:
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objs = self._connection.follow_link(getattr(entity, name))
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objs_names = defaultdict(list)
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for obj in objs:
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labeled_entity = objs_service.service(obj.id).get()
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if self._module.params['cluster'] is None:
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objs_names[labeled_entity.name].append(obj.id)
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elif self._connection.follow_link(labeled_entity.cluster).name == self._module.params['cluster']:
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objs_names[labeled_entity.name].append(obj.id)
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for obj in self._module.params[name]:
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if obj not in objs_names:
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for obj_id in objs_service.list(
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search='name=%s and cluster=%s' % (obj, self._module.params['cluster'])
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):
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label_service = getattr(self._service.service(entity.id), '%s_service' % name)()
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if not self._module.check_mode:
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label_service.add(**{
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name[:-1]: label_obj_type(id=obj_id.id)
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})
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self.changed = True
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for obj in objs_names:
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if obj not in self._module.params[name]:
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label_service = getattr(self._service.service(entity.id), '%s_service' % name)()
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if not self._module.check_mode:
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for obj_id in objs_names[obj]:
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label_service.service(obj_id).remove()
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self.changed = True
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def update_check(self, entity):
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self._update_label_assignments(entity, 'vms', otypes.Vm)
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self._update_label_assignments(entity, 'hosts', otypes.Host)
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return True
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def main():
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argument_spec = ovirt_full_argument_spec(
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state=dict(
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choices=['present', 'absent'],
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default='present',
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),
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cluster=dict(default=None),
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name=dict(default=None, required=True),
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vms=dict(default=None, type='list'),
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hosts=dict(default=None, type='list'),
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)
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module = AnsibleModule(
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argument_spec=argument_spec,
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supports_check_mode=True,
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required_if=[
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('state', 'present', ['cluster']),
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],
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)
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if module._name == 'ovirt_affinity_labels':
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module.deprecate("The 'ovirt_affinity_labels' module is being renamed 'ovirt_affinity_label'", version=2.8)
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check_sdk(module)
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try:
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auth = module.params.pop('auth')
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connection = create_connection(auth)
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affinity_labels_service = connection.system_service().affinity_labels_service()
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affinity_labels_module = AffinityLabelsModule(
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connection=connection,
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module=module,
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service=affinity_labels_service,
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)
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state = module.params['state']
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if state == 'present':
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ret = affinity_labels_module.create()
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elif state == 'absent':
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ret = affinity_labels_module.remove()
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module.exit_json(**ret)
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except Exception as e:
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module.fail_json(msg=str(e), exception=traceback.format_exc())
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finally:
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connection.close(logout=auth.get('token') is None)
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if __name__ == "__main__":
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main()
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