mirror of
https://github.com/thegeeklab/ansible-later.git
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303 lines
10 KiB
Python
303 lines
10 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2017, Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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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: ipa_host
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author: Thomas Krahn (@Nosmoht)
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short_description: Manage FreeIPA host
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description:
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- Add, modify and delete an IPA host using IPA API
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options:
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fqdn:
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description:
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- Full qualified domain name.
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- Can not be changed as it is the unique identifier.
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required: true
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aliases: ["name"]
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description:
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description:
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- A description of this host.
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force:
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description:
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- Force host name even if not in DNS.
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required: false
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type: bool
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ip_address:
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description:
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- Add the host to DNS with this IP address.
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mac_address:
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description:
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- List of Hardware MAC address(es) off this host.
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- If option is omitted MAC addresses will not be checked or changed.
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- If an empty list is passed all assigned MAC addresses will be removed.
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- MAC addresses that are already assigned but not passed will be removed.
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aliases: ["macaddress"]
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ns_host_location:
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description:
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- Host location (e.g. "Lab 2")
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aliases: ["nshostlocation"]
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ns_hardware_platform:
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description:
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- Host hardware platform (e.g. "Lenovo T61")
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aliases: ["nshardwareplatform"]
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ns_os_version:
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description:
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- Host operating system and version (e.g. "Fedora 9")
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aliases: ["nsosversion"]
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user_certificate:
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description:
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- List of Base-64 encoded server certificates.
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- If option is omitted certificates will not be checked or changed.
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- If an empty list is passed all assigned certificates will be removed.
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- Certificates already assigned but not passed will be removed.
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aliases: ["usercertificate"]
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state:
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description: State to ensure
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default: present
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choices: ["present", "absent", "enabled", "disabled"]
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update_dns:
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description:
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- If set C("True") with state as C("absent"), then removes DNS records of the host managed by FreeIPA DNS.
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- This option has no effect for states other than "absent".
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default: false
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type: bool
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version_added: "2.5"
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random_password:
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description: Generate a random password to be used in bulk enrollment
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default: False
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type: bool
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version_added: '2.5'
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extends_documentation_fragment: ipa.documentation
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version_added: "2.3"
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'''
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EXAMPLES = '''
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# Ensure host is present
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- ipa_host:
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name: host01.example.com
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description: Example host
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ip_address: 192.168.0.123
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ns_host_location: Lab
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ns_os_version: CentOS 7
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ns_hardware_platform: Lenovo T61
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mac_address:
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- "08:00:27:E3:B1:2D"
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- "52:54:00:BD:97:1E"
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state: present
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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# Generate a random password for bulk enrolment
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- ipa_host:
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name: host01.example.com
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description: Example host
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ip_address: 192.168.0.123
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state: present
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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validate_certs: False
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random_password: True
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# Ensure host is disabled
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- ipa_host:
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name: host01.example.com
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state: disabled
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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# Ensure that all user certificates are removed
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- ipa_host:
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name: host01.example.com
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user_certificate: []
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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# Ensure host is absent
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- ipa_host:
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name: host01.example.com
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state: absent
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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# Ensure host and its DNS record is absent
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- ipa_host:
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name: host01.example.com
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state: absent
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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update_dns: True
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'''
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RETURN = '''
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host:
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description: Host as returned by IPA API.
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returned: always
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type: dict
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host_diff:
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description: List of options that differ and would be changed
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returned: if check mode and a difference is found
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type: list
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'''
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import traceback
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.ipa import IPAClient, ipa_argument_spec
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from ansible.module_utils._text import to_native
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class HostIPAClient(IPAClient):
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def __init__(self, module, host, port, protocol):
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super(HostIPAClient, self).__init__(module, host, port, protocol)
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def host_show(self, name):
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return self._post_json(method='host_show', name=name)
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def host_find(self, name):
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return self._post_json(method='host_find', name=None, item={'all': True, 'fqdn': name})
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def host_add(self, name, host):
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return self._post_json(method='host_add', name=name, item=host)
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def host_mod(self, name, host):
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return self._post_json(method='host_mod', name=name, item=host)
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def host_del(self, name, update_dns):
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return self._post_json(method='host_del', name=name, item={'updatedns': update_dns})
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def host_disable(self, name):
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return self._post_json(method='host_disable', name=name)
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def get_host_dict(description=None, force=None, ip_address=None, ns_host_location=None, ns_hardware_platform=None,
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ns_os_version=None, user_certificate=None, mac_address=None, random_password=None):
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data = {}
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if description is not None:
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data['description'] = description
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if force is not None:
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data['force'] = force
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if ip_address is not None:
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data['ip_address'] = ip_address
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if ns_host_location is not None:
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data['nshostlocation'] = ns_host_location
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if ns_hardware_platform is not None:
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data['nshardwareplatform'] = ns_hardware_platform
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if ns_os_version is not None:
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data['nsosversion'] = ns_os_version
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if user_certificate is not None:
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data['usercertificate'] = [{"__base64__": item} for item in user_certificate]
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if mac_address is not None:
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data['macaddress'] = mac_address
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if random_password is not None:
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data['random'] = random_password
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return data
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def get_host_diff(client, ipa_host, module_host):
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non_updateable_keys = ['force', 'ip_address']
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if not module_host.get('random'):
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non_updateable_keys.append('random')
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for key in non_updateable_keys:
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if key in module_host:
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del module_host[key]
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return client.get_diff(ipa_data=ipa_host, module_data=module_host)
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def ensure(module, client):
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name = module.params['fqdn']
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state = module.params['state']
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ipa_host = client.host_find(name=name)
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module_host = get_host_dict(description=module.params['description'],
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force=module.params['force'], ip_address=module.params['ip_address'],
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ns_host_location=module.params['ns_host_location'],
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ns_hardware_platform=module.params['ns_hardware_platform'],
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ns_os_version=module.params['ns_os_version'],
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user_certificate=module.params['user_certificate'],
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mac_address=module.params['mac_address'],
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random_password=module.params.get('random_password'),
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)
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changed = False
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if state in ['present', 'enabled', 'disabled']:
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if not ipa_host:
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changed = True
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if not module.check_mode:
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# OTP password generated by FreeIPA is visible only for host_add command
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# so, return directly from here.
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return changed, client.host_add(name=name, host=module_host)
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else:
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diff = get_host_diff(client, ipa_host, module_host)
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if len(diff) > 0:
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changed = True
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if not module.check_mode:
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data = {}
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for key in diff:
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data[key] = module_host.get(key)
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ipa_host_show = client.host_show(name=name)
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if ipa_host_show.get('has_keytab', False) and module.params.get('random_password'):
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client.host_disable(name=name)
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return changed, client.host_mod(name=name, host=data)
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else:
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if ipa_host:
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changed = True
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update_dns = module.params.get('update_dns', False)
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if not module.check_mode:
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client.host_del(name=name, update_dns=update_dns)
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return changed, client.host_find(name=name)
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def main():
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argument_spec = ipa_argument_spec()
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argument_spec.update(description=dict(type='str'),
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fqdn=dict(type='str', required=True, aliases=['name']),
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force=dict(type='bool'),
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ip_address=dict(type='str'),
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ns_host_location=dict(type='str', aliases=['nshostlocation']),
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ns_hardware_platform=dict(type='str', aliases=['nshardwareplatform']),
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ns_os_version=dict(type='str', aliases=['nsosversion']),
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user_certificate=dict(type='list', aliases=['usercertificate']),
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mac_address=dict(type='list', aliases=['macaddress']),
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update_dns=dict(type='bool'),
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state=dict(type='str', default='present', choices=['present', 'absent', 'enabled', 'disabled']),
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random_password=dict(type='bool'),)
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module = AnsibleModule(argument_spec=argument_spec,
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supports_check_mode=True)
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client = HostIPAClient(module=module,
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host=module.params['ipa_host'],
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port=module.params['ipa_port'],
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protocol=module.params['ipa_prot'])
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try:
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client.login(username=module.params['ipa_user'],
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password=module.params['ipa_pass'])
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changed, host = ensure(module, client)
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module.exit_json(changed=changed, host=host)
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except Exception as e:
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module.fail_json(msg=to_native(e), exception=traceback.format_exc())
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if __name__ == '__main__':
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main()
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