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128 lines
3.9 KiB
Python
128 lines
3.9 KiB
Python
#!/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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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: ovirt_snapshot_facts
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short_description: Retrieve facts about one or more oVirt/RHV virtual machine snapshots
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author: "Ondra Machacek (@machacekondra)"
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version_added: "2.3"
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description:
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- "Retrieve facts about one or more oVirt/RHV virtual machine snapshots."
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notes:
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- "This module creates a new top-level C(ovirt_snapshots) fact, which
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contains a list of snapshots."
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options:
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vm:
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description:
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- "Name of the VM with snapshot."
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required: true
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description:
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description:
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- "Description of the snapshot, can be used as glob expression."
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snapshot_id:
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description:
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- "Id of the snapshot we want to retrieve facts about."
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extends_documentation_fragment: ovirt_facts
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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 facts about all snapshots which description start with C(update) for VM named C(centos7):
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- ovirt_snapshot_facts:
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vm: centos7
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description: update*
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- debug:
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var: ovirt_snapshots
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'''
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RETURN = '''
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ovirt_snapshots:
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description: "List of dictionaries describing the snapshot. Snapshot attributes are mapped to dictionary keys,
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all snapshot attributes can be found at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/snapshot."
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returned: On success.
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type: list
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'''
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import fnmatch
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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.ovirt import (
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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_facts_full_argument_spec,
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search_by_name,
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)
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def main():
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argument_spec = ovirt_facts_full_argument_spec(
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vm=dict(required=True),
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description=dict(default=None),
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snapshot_id=dict(default=None),
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)
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module = AnsibleModule(argument_spec)
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if module._name == 'ovirt_snapshots_facts':
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module.deprecate("The 'ovirt_snapshots_facts' module is being renamed 'ovirt_snapshot_facts'", version=2.8)
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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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vms_service = connection.system_service().vms_service()
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vm_name = module.params['vm']
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vm = search_by_name(vms_service, vm_name)
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if vm is None:
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raise Exception("VM '%s' was not found." % vm_name)
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snapshots_service = vms_service.service(vm.id).snapshots_service()
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if module.params['description']:
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snapshots = [
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e for e in snapshots_service.list()
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if fnmatch.fnmatch(e.description, module.params['description'])
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]
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elif module.params['snapshot_id']:
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snapshots = [
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snapshots_service.snapshot_service(module.params['snapshot_id']).get()
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]
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else:
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snapshots = snapshots_service.list()
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module.exit_json(
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changed=False,
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ansible_facts=dict(
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ovirt_snapshots=[
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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 snapshots
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],
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),
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)
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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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main()
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