2020-03-09 10:11:07 +01:00
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2016 Red Hat, Inc.
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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': ['deprecated'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: ovirt_host_facts
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short_description: Retrieve information about one or more oVirt/RHV hosts
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author: "Ondra Machacek (@machacekondra)"
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deprecated:
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removed_in: "2.10"
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why: When migrating to collection we decided to use only _info modules.
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alternative: Use M(ovirt_host_info) instead
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description:
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- "Retrieve information about one or more oVirt/RHV hosts."
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- This module was called C(ovirt_host_facts) before Ansible 2.9, returning C(ansible_facts).
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Note that the M(ovirt_host_info) module no longer returns C(ansible_facts)!
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notes:
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- "This module returns a variable C(ovirt_hosts), which
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contains a list of hosts. You need to register the result with
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the I(register) keyword to use it."
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options:
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pattern:
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description:
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- "Search term which is accepted by oVirt/RHV search backend."
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- "For example to search host X from datacenter Y use following pattern:
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name=X and datacenter=Y"
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all_content:
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description:
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- "If I(true) all the attributes of the hosts should be
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included in the response."
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default: False
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type: bool
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cluster_version:
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description:
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- "Filter the hosts based on the cluster version."
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type: str
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extends_documentation_fragment:
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2020-04-08 12:32:36 +02:00
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- ovirt.ovirt.ovirt_info
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2020-03-09 10:11:07 +01:00
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'''
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EXAMPLES = '''
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# Examples don't contain auth parameter for simplicity,
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# look at ovirt_auth module to see how to reuse authentication:
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# Gather information about all hosts which names start with C(host) and
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# belong to data center C(west):
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- ovirt_host_info:
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pattern: name=host* and datacenter=west
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register: result
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- debug:
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msg: "{{ result.ovirt_hosts }}"
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# All hosts with cluster version 4.2:
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- ovirt_host_info:
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pattern: name=host*
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cluster_version: "4.2"
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register: result
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- debug:
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msg: "{{ result.ovirt_hosts }}"
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'''
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RETURN = '''
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ovirt_hosts:
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description: "List of dictionaries describing the hosts. Host attributes are mapped to dictionary keys,
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all hosts attributes can be found at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/host."
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returned: On success.
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type: list
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'''
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import traceback
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from ansible.module_utils.common.removed import removed_module
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from ansible.module_utils.basic import AnsibleModule
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2020-04-08 12:32:36 +02:00
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from ansible_collections.ovirt.ovirt.plugins.module_utils.ovirt import (
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2020-03-09 10:11:07 +01:00
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check_sdk,
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create_connection,
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get_dict_of_struct,
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ovirt_info_full_argument_spec,
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)
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def get_filtered_hosts(cluster_version, hosts, connection):
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# Filtering by cluster version returns only those which have same cluster version as input
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filtered_hosts = []
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for host in hosts:
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cluster = connection.follow_link(host.cluster)
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cluster_version_host = str(cluster.version.major) + '.' + str(cluster.version.minor)
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if cluster_version_host == cluster_version:
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filtered_hosts.append(host)
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return filtered_hosts
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def main():
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argument_spec = ovirt_info_full_argument_spec(
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pattern=dict(default='', required=False),
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all_content=dict(default=False, type='bool'),
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cluster_version=dict(default=None, type='str'),
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)
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module = AnsibleModule(argument_spec)
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2020-04-24 19:55:31 +02:00
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is_old_facts = module._name in ('ovirt_host_facts', 'community.general.ovirt_host_facts')
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2020-03-09 10:11:07 +01:00
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if is_old_facts:
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module.deprecate("The 'ovirt_host_facts' module has been renamed to 'ovirt_host_info', "
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"and the renamed one no longer returns ansible_facts", version='2.13')
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check_sdk(module)
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try:
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auth = module.params.pop('auth')
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connection = create_connection(auth)
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hosts_service = connection.system_service().hosts_service()
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hosts = hosts_service.list(
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search=module.params['pattern'],
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all_content=module.params['all_content']
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)
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cluster_version = module.params.get('cluster_version')
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if cluster_version is not None:
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hosts = get_filtered_hosts(cluster_version, hosts, connection)
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result = dict(
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ovirt_hosts=[
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get_dict_of_struct(
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struct=c,
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connection=connection,
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fetch_nested=module.params.get('fetch_nested'),
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attributes=module.params.get('nested_attributes'),
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) for c in hosts
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],
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)
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if is_old_facts:
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module.exit_json(changed=False, ansible_facts=result)
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else:
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module.exit_json(changed=False, **result)
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except Exception as e:
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module.fail_json(msg=str(e), exception=traceback.format_exc())
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finally:
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connection.close(logout=auth.get('token') is None)
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if __name__ == '__main__':
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removed_module("2.10")
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