Merge pull request #1586 from resmo/feature/cs_configuration
[2.1] cloudstack: new module cs_configuration
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Brian Coca
commit
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1 changed files with 297 additions and 0 deletions
297
cloud/cloudstack/cs_configuration.py
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297
cloud/cloudstack/cs_configuration.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# (c) 2016, 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_configuration
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short_description: Manages configuration on Apache CloudStack based clouds.
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description:
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- Manages global, zone, account, storage and cluster configurations.
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version_added: "2.1"
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author: "René Moser (@resmo)"
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options:
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name:
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description:
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- Name of the configuration.
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required: true
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value:
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description:
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- Value of the configuration.
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required: true
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account:
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description:
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- Ensure the value for corresponding account.
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required: false
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default: null
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domain:
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description:
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- Domain the account is related to.
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- Only considered if C(account) is used.
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required: false
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default: ROOT
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zone:
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description:
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- Ensure the value for corresponding zone.
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required: false
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default: null
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storage:
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description:
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- Ensure the value for corresponding storage pool.
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required: false
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default: null
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cluster:
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description:
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- Ensure the value for corresponding cluster.
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required: false
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default: null
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extends_documentation_fragment: cloudstack
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'''
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EXAMPLES = '''
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# Ensure global configuration
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- local_action:
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module: cs_configuration
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name: router.reboot.when.outofband.migrated
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value: false
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# Ensure zone configuration
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- local_action:
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module: cs_configuration
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name: router.reboot.when.outofband.migrated
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zone: ch-gva-01
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value: true
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# Ensure storage configuration
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- local_action:
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module: cs_configuration
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name: storage.overprovisioning.factor
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storage: storage01
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value: 2.0
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# Ensure account configuration
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- local_action:
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module: cs_configuration:
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name: allow.public.user.templates
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value: false
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account: acme inc
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domain: customers
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'''
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RETURN = '''
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---
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category:
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description: Category of the configuration.
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returned: success
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type: string
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sample: Advanced
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scope:
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description: Scope (zone/cluster/storagepool/account) of the parameter that needs to be updated.
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returned: success
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type: string
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sample: storagepool
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description:
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description: Description of the configuration.
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returned: success
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type: string
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sample: Setup the host to do multipath
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name:
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description: Name of the configuration.
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returned: success
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type: string
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sample: zone.vlan.capacity.notificationthreshold
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value:
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description: Value of the configuration.
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returned: success
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type: string
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sample: "0.75"
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account:
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description: Account of the configuration.
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returned: success
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type: string
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sample: admin
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Domain:
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description: Domain of account of the configuration.
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returned: success
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type: string
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sample: ROOT
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zone:
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description: Zone of the configuration.
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returned: success
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type: string
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sample: ch-gva-01
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cluster:
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description: Cluster of the configuration.
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returned: success
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type: string
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sample: cluster01
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storage:
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description: Storage of the configuration.
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returned: success
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type: string
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sample: storage01
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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 AnsibleCloudStackConfiguration(AnsibleCloudStack):
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def __init__(self, module):
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super(AnsibleCloudStackConfiguration, self).__init__(module)
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self.returns = {
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'category': 'category',
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'scope': 'scope',
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'value': 'value',
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}
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self.storage = None
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self.account = None
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self.cluster = None
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def _get_common_configuration_args(self):
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args = {}
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args['name'] = self.module.params.get('name')
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args['accountid'] = self.get_account(key='id')
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args['storageid'] = self.get_storage(key='id')
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args['zoneid'] = self.get_zone(key='id')
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args['clusterid'] = self.get_cluster(key='id')
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return args
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def get_zone(self, key=None):
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# make sure we do net use the default zone
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zone = self.module.params.get('zone')
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if zone:
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return super(AnsibleCloudStackConfiguration, self).get_zone(key=key)
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def get_cluster(self, key=None):
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if not self.cluster:
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cluster_name = self.module.params.get('cluster')
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if not cluster_name:
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return None
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args = {}
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args['name'] = cluster_name
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clusters = self.cs.listClusters(**args)
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if clusters:
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self.cluster = clusters['cluster'][0]
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self.result['cluster'] = self.cluster['name']
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else:
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self.module.fail_json(msg="Cluster %s not found." % cluster_name)
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return self._get_by_key(key=key, my_dict=self.cluster)
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def get_storage(self, key=None):
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if not self.storage:
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storage_pool_name = self.module.params.get('storage')
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if not storage_pool_name:
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return None
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args = {}
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args['name'] = storage_pool_name
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storage_pools = self.cs.listStoragePools(**args)
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if storage_pools:
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self.storage = storage_pools['storagepool'][0]
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self.result['storage'] = self.storage['name']
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else:
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self.module.fail_json(msg="Storage pool %s not found." % storage_pool_name)
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return self._get_by_key(key=key, my_dict=self.storage)
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def get_configuration(self):
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configuration = None
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args = self._get_common_configuration_args()
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configurations = self.cs.listConfigurations(**args)
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if not configurations:
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self.module.fail_json(msg="Configuration %s not found." % args['name'])
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configuration = configurations['configuration'][0]
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return configuration
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def get_value(self):
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value = str(self.module.params.get('value'))
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if value in ('True', 'False'):
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value = value.lower()
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return value
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def present_configuration(self):
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configuration = self.get_configuration()
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args = self._get_common_configuration_args()
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args['value'] = self.get_value()
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if self.has_changed(args, configuration, ['value']):
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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.updateConfiguration(**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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configuration = res['configuration']
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return configuration
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def get_result(self, configuration):
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self.result = super(AnsibleCloudStackConfiguration, self).get_result(configuration)
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if self.account:
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self.result['account'] = self.account['name']
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self.result['domain'] = self.domain['path']
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elif self.zone:
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self.result['zone'] = self.zone['name']
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return self.result
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def main():
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argument_spec = cs_argument_spec()
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argument_spec.update(dict(
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name = dict(required=True),
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value = dict(type='str', required=True),
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zone = dict(default=None),
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storage = dict(default=None),
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cluster = dict(default=None),
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account = dict(default=None),
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domain = dict(default='ROOT')
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))
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module = AnsibleModule(
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argument_spec=argument_spec,
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required_together=cs_required_together(),
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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_configuration = AnsibleCloudStackConfiguration(module)
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configuration = acs_configuration.present_configuration()
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result = acs_configuration.get_result(configuration)
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except CloudStackException as 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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