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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2018, Ansible Project
# 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
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: ipa_service
author: Cédric Parent
short_description: Manage FreeIPA service
description:
- Add and delete an IPA service using IPA API
options:
krbcanonicalname:
description:
- principal of the service
- Can not be changed as it is the unique identifier.
required: true
aliases: ["name"]
hosts:
description:
- defines the list of 'ManagedBy' hosts
required: false
force:
description:
- Force principal name even if host is not in DNS.
required: false
type: bool
state:
description: State to ensure
required: false
default: present
choices: ["present", "absent"]
extends_documentation_fragment: ipa.documentation
version_added: "2.5"
'''
EXAMPLES = '''
# Ensure service is present
- ipa_service:
name: http/host01.example.com
state: present
ipa_host: ipa.example.com
ipa_user: admin
ipa_pass: topsecret
# Ensure service is absent
- ipa_service:
name: http/host01.example.com
state: absent
ipa_host: ipa.example.com
ipa_user: admin
ipa_pass: topsecret
# Changing Managing hosts list
- ipa_service:
name: http/host01.example.com
host:
- host01.example.com
- host02.example.com
ipa_host: ipa.example.com
ipa_user: admin
ipa_pass: topsecret
'''
RETURN = '''
service:
description: Service as returned by IPA API.
returned: always
type: dict
'''
import traceback
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.ipa import IPAClient, ipa_argument_spec
from ansible.module_utils._text import to_native
class ServiceIPAClient(IPAClient):
def __init__(self, module, host, port, protocol):
super(ServiceIPAClient, self).__init__(module, host, port, protocol)
def service_find(self, name):
return self._post_json(method='service_find', name=None, item={'all': True, 'krbcanonicalname': name})
def service_add(self, name, service):
return self._post_json(method='service_add', name=name, item=service)
def service_mod(self, name, service):
return self._post_json(method='service_mod', name=name, item=service)
def service_del(self, name):
return self._post_json(method='service_del', name=name)
def service_disable(self, name):
return self._post_json(method='service_disable', name=name)
def service_add_host(self, name, item):
return self._post_json(method='service_add_host', name=name, item={'host': item})
def service_remove_host(self, name, item):
return self._post_json(method='service_remove_host', name=name, item={'host': item})
def get_service_dict(force=None, krbcanonicalname=None):
data = {}
if force is not None:
data['force'] = force
if krbcanonicalname is not None:
data['krbcanonicalname'] = krbcanonicalname
return data
def get_service_diff(client, ipa_host, module_service):
non_updateable_keys = ['force', 'krbcanonicalname']
for key in non_updateable_keys:
if key in module_service:
del module_service[key]
return client.get_diff(ipa_data=ipa_host, module_data=module_service)
def ensure(module, client):
name = module.params['krbcanonicalname']
state = module.params['state']
hosts = module.params['hosts']
ipa_service = client.service_find(name=name)
module_service = get_service_dict(force=module.params['force'])
changed = False
if state in ['present', 'enabled', 'disabled']:
if not ipa_service:
changed = True
if not module.check_mode:
client.service_add(name=name, service=module_service)
else:
diff = get_service_diff(client, ipa_service, module_service)
if len(diff) > 0:
changed = True
if not module.check_mode:
data = {}
for key in diff:
data[key] = module_service.get(key)
client.service_mod(name=name, service=data)
if hosts is not None:
if 'managedby_host' in ipa_service:
for host in ipa_service['managedby_host']:
if host not in hosts:
if not module.check_mode:
client.service_remove_host(name=name, item=host)
changed = True
for host in hosts:
if host not in ipa_service['managedby_host']:
if not module.check_mode:
client.service_add_host(name=name, item=host)
changed = True
else:
for host in hosts:
if not module.check_mode:
client.service_add_host(name=name, item=host)
changed = True
else:
if ipa_service:
changed = True
if not module.check_mode:
client.service_del(name=name)
return changed, client.service_find(name=name)
def main():
argument_spec = ipa_argument_spec()
argument_spec.update(
krbcanonicalname=dict(type='str', required=True, aliases=['name']),
force=dict(type='bool', required=False),
hosts=dict(type='list', required=False),
state=dict(type='str', required=False, default='present',
choices=['present', 'absent']))
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True)
client = ServiceIPAClient(module=module,
host=module.params['ipa_host'],
port=module.params['ipa_port'],
protocol=module.params['ipa_prot'])
try:
client.login(username=module.params['ipa_user'],
password=module.params['ipa_pass'])
changed, host = ensure(module, client)
module.exit_json(changed=changed, host=host)
except Exception as e:
module.fail_json(msg=to_native(e), exception=traceback.format_exc())
if __name__ == '__main__':
main()
|
