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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (c) 2016, René Moser <mail@renemoser.net>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: cs_configuration
short_description: Manages configuration on Apache CloudStack based clouds.
description:
- Manages global, zone, account, storage and cluster configurations.
author: René Moser (@resmo)
version_added: 0.1.0
options:
name:
description:
- Name of the configuration.
type: str
required: true
value:
description:
- Value of the configuration.
type: str
required: true
account:
description:
- Ensure the value for corresponding account.
type: str
domain:
description:
- Domain the account is related to.
- Only considered if I(account) is used.
type: str
default: ROOT
zone:
description:
- Ensure the value for corresponding zone.
type: str
storage:
description:
- Ensure the value for corresponding storage pool.
type: str
cluster:
description:
- Ensure the value for corresponding cluster.
type: str
extends_documentation_fragment:
- ngine_io.cloudstack.cloudstack
'''
EXAMPLES = '''
- name: Ensure global configuration
ngine_io.cloudstack.cs_configuration:
name: router.reboot.when.outofband.migrated
value: false
- name: Ensure zone configuration
ngine_io.cloudstack.cs_configuration:
name: router.reboot.when.outofband.migrated
zone: ch-gva-01
value: true
- name: Ensure storage configuration
ngine_io.cloudstack.cs_configuration:
name: storage.overprovisioning.factor
storage: storage01
value: 2.0
- name: Ensure account configuration
ngine_io.cloudstack.cs_configuration:
name: allow.public.user.templates
value: false
account: acme inc
domain: customers
'''
RETURN = '''
---
category:
description: Category of the configuration.
returned: success
type: str
sample: Advanced
scope:
description: Scope (zone/cluster/storagepool/account) of the parameter that needs to be updated.
returned: success
type: str
sample: storagepool
description:
description: Description of the configuration.
returned: success
type: str
sample: Setup the host to do multipath
name:
description: Name of the configuration.
returned: success
type: str
sample: zone.vlan.capacity.notificationthreshold
value:
description: Value of the configuration.
returned: success
type: str
sample: "0.75"
account:
description: Account of the configuration.
returned: success
type: str
sample: admin
Domain:
description: Domain of account of the configuration.
returned: success
type: str
sample: ROOT
zone:
description: Zone of the configuration.
returned: success
type: str
sample: ch-gva-01
cluster:
description: Cluster of the configuration.
returned: success
type: str
sample: cluster01
storage:
description: Storage of the configuration.
returned: success
type: str
sample: storage01
'''
from ansible.module_utils.basic import AnsibleModule
from ..module_utils.cloudstack import (AnsibleCloudStack, cs_argument_spec,
cs_required_together)
class AnsibleCloudStackConfiguration(AnsibleCloudStack):
def __init__(self, module):
super(AnsibleCloudStackConfiguration, self).__init__(module)
self.returns = {
'category': 'category',
'scope': 'scope',
'value': 'value',
}
self.storage = None
self.account = None
self.cluster = None
def _get_common_configuration_args(self):
args = {
'name': self.module.params.get('name'),
'accountid': self.get_account(key='id'),
'storageid': self.get_storage(key='id'),
'zoneid': self.get_zone(key='id'),
'clusterid': self.get_cluster(key='id'),
}
return args
def get_zone(self, key=None):
# zone is optional as it means that the configuration is aimed at a global setting.
zone = self.module.params.get('zone')
if zone:
return super(AnsibleCloudStackConfiguration, self).get_zone(key=key)
def get_cluster(self, key=None):
if not self.cluster:
cluster_name = self.module.params.get('cluster')
if not cluster_name:
return None
args = {
'name': cluster_name,
}
clusters = self.query_api('listClusters', **args)
if clusters:
self.cluster = clusters['cluster'][0]
self.result['cluster'] = self.cluster['name']
else:
self.module.fail_json(msg="Cluster %s not found." % cluster_name)
return self._get_by_key(key=key, my_dict=self.cluster)
def get_storage(self, key=None):
if not self.storage:
storage_pool_name = self.module.params.get('storage')
if not storage_pool_name:
return None
args = {
'name': storage_pool_name,
}
storage_pools = self.query_api('listStoragePools', **args)
if storage_pools:
self.storage = storage_pools['storagepool'][0]
self.result['storage'] = self.storage['name']
else:
self.module.fail_json(msg="Storage pool %s not found." % storage_pool_name)
return self._get_by_key(key=key, my_dict=self.storage)
def get_configuration(self):
configuration = None
args = self._get_common_configuration_args()
args['fetch_list'] = True
configurations = self.query_api('listConfigurations', **args)
if not configurations:
self.module.fail_json(msg="Configuration %s not found." % args['name'])
for config in configurations:
if args['name'] == config['name']:
configuration = config
return configuration
def get_value(self):
value = str(self.module.params.get('value'))
if value in ('True', 'False'):
value = value.lower()
return value
def present_configuration(self):
configuration = self.get_configuration()
args = self._get_common_configuration_args()
args['value'] = self.get_value()
empty_value = args['value'] in [None, ''] and 'value' not in configuration
if self.has_changed(args, configuration, ['value']) and not empty_value:
self.result['changed'] = True
if not self.module.check_mode:
res = self.query_api('updateConfiguration', **args)
configuration = res['configuration']
return configuration
def get_result(self, resource):
self.result = super(AnsibleCloudStackConfiguration, self).get_result(resource)
if self.account:
self.result['account'] = self.account['name']
self.result['domain'] = self.domain['path']
elif self.zone:
self.result['zone'] = self.zone['name']
return self.result
def main():
argument_spec = cs_argument_spec()
argument_spec.update(dict(
name=dict(required=True),
value=dict(type='str', required=True),
zone=dict(),
storage=dict(),
cluster=dict(),
account=dict(),
domain=dict(default='ROOT')
))
module = AnsibleModule(
argument_spec=argument_spec,
required_together=cs_required_together(),
supports_check_mode=True
)
acs_configuration = AnsibleCloudStackConfiguration(module)
configuration = acs_configuration.present_configuration()
result = acs_configuration.get_result(configuration)
module.exit_json(**result)
if __name__ == '__main__':
main()
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