#!/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 = r''' --- module: ipa_service author: Cédric Parent (@cprh) 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"] type: str hosts: description: - Defines the list of 'ManagedBy' hosts. required: false type: list elements: str 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: ["absent", "present"] type: str extends_documentation_fragment: - community.general.ipa.documentation ''' EXAMPLES = r''' - name: Ensure service is present ipa_service: name: http/host01.example.com state: present ipa_host: ipa.example.com ipa_user: admin ipa_pass: topsecret - name: Ensure service is absent ipa_service: name: http/host01.example.com state: absent ipa_host: ipa.example.com ipa_user: admin ipa_pass: topsecret - name: 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 = r''' service: description: Service as returned by IPA API. returned: always type: dict ''' import traceback from ansible.module_utils.basic import AnsibleModule from ansible_collections.community.general.plugins.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, elements='str'), 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()