IBM_Storage: Added a module to define hosts on IBM Spectrum Accelerate (#44365)

* IBM_Storage: Added a module to define hosts on IBM Spectrum Accelerate
storage systems.
This commit is contained in:
Tzur Eliyahu 2018-08-29 15:26:24 +03:00 committed by John R Barker
parent b35ac8080f
commit 0189db2aa5

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) 2018 IBM CORPORATION
# Author(s): Tzur Eliyahu <tzure@il.ibm.com>
#
# 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 = {'status': ['preview'],
'supported_by': 'community',
'metadata_version': '1.1'}
DOCUMENTATION = '''
---
module: ibm_sa_host
short_description: Adds hosts to or removes them from IBM Spectrum Accelerate storage systems.
version_added: "2.7"
description:
- "This module adds hosts to or removes them from IBM Spectrum Accelerate storage systems."
options:
host:
description:
- Host name.
required: true
state:
description:
- Host state.
required: true
default: "present"
choices: [ "present", "absent" ]
cluster:
description:
- The name of the cluster to include the host.
required: false
domain:
description:
- The domains the cluster will be attached to.
To include more than one domain,
separate domain names with commas.
To include all existing domains, use an asterisk ("*").
required: false
iscsi_chap_name:
description:
- The host's CHAP name identifier
required: false
iscsi_chap_secret:
description:
- The password of the initiator used to
authenticate to the system when CHAP is enable
required: false
extends_documentation_fragment:
- ibm_storage
author:
- Tzur Eliyahu (tzure@il.ibm.com)
'''
EXAMPLES = '''
- name: Define new host.
ibm_sa_host:
host: host_name
state: present
username: admin
password: secret
endpoints: hostdev-system
- name: Delete host.
ibm_sa_host:
host: host_name
state: absent
username: admin
password: secret
endpoints: hostdev-system
'''
RETURN = '''
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.ibm_sa_utils import execute_pyxcli_command, \
connect_ssl, spectrum_accelerate_spec, is_pyxcli_installed
def main():
argument_spec = spectrum_accelerate_spec()
argument_spec.update(
dict(
state=dict(default='present', choices=['present', 'absent']),
host=dict(required=True),
cluster=dict(),
domain=dict(),
iscsi_chap_name=dict(),
iscsi_chap_secret=dict()
)
)
module = AnsibleModule(argument_spec)
is_pyxcli_installed(module)
xcli_client = connect_ssl(module)
host = xcli_client.cmd.host_list(
host=module.params['host']).as_single_element
state = module.params['state']
state_changed = False
if state == 'present' and not host:
state_changed = execute_pyxcli_command(
module, 'host_define', xcli_client)
elif state == 'absent' and host:
state_changed = execute_pyxcli_command(
module, 'host_delete', xcli_client)
module.exit_json(changed=state_changed)
if __name__ == '__main__':
main()