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#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2015, Joseph Callen <jcallen () csc.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
DOCUMENTATION = '''
---
module: vmware_dns_config
short_description: Manage VMware ESXi DNS Configuration
description:
- Manage VMware ESXi DNS Configuration
version_added: 2.0
author: "Joseph Callen (@jcpowermac)"
notes:
- Tested on vSphere 5.5
requirements:
- "python >= 2.6"
- PyVmomi
options:
change_hostname_to:
description:
- The hostname that an ESXi host should be changed to.
required: True
domainname:
description:
- The domain the ESXi host should be apart of.
required: True
dns_servers:
description:
- The DNS servers that the host should be configured to use.
required: True
extends_documentation_fragment: vmware.documentation
'''
EXAMPLES = '''
# Example vmware_dns_config command from Ansible Playbooks
- name: Configure ESXi hostname and DNS servers
local_action:
module: vmware_dns_config
hostname: esxi_hostname
username: root
password: your_password
change_hostname_to: esx01
domainname: foo.org
dns_servers:
- 8.8.8.8
- 8.8.4.4
'''
try:
from pyVmomi import vim, vmodl
HAS_PYVMOMI = True
except ImportError:
HAS_PYVMOMI = False
def configure_dns(host_system, hostname, domainname, dns_servers):
changed = False
host_config_manager = host_system.configManager
host_network_system = host_config_manager.networkSystem
config = host_network_system.dnsConfig
config.dhcp = False
if config.address != dns_servers:
config.address = dns_servers
changed = True
if config.domainName != domainname:
config.domainName = domainname
changed = True
if config.hostName != hostname:
config.hostName = hostname
changed = True
if changed:
host_network_system.UpdateDnsConfig(config)
return changed
def main():
argument_spec = vmware_argument_spec()
argument_spec.update(dict(change_hostname_to=dict(required=True, type='str'),
domainname=dict(required=True, type='str'),
dns_servers=dict(required=True, type='list')))
module = AnsibleModule(argument_spec=argument_spec, supports_check_mode=False)
if not HAS_PYVMOMI:
module.fail_json(msg='pyvmomi is required for this module')
change_hostname_to = module.params['change_hostname_to']
domainname = module.params['domainname']
dns_servers = module.params['dns_servers']
try:
content = connect_to_api(module)
host = get_all_objs(content, [vim.HostSystem])
if not host:
module.fail_json(msg="Unable to locate Physical Host.")
host_system = host.keys()[0]
changed = configure_dns(host_system, change_hostname_to, domainname, dns_servers)
module.exit_json(changed=changed)
except vmodl.RuntimeFault as runtime_fault:
module.fail_json(msg=runtime_fault.msg)
except vmodl.MethodFault as method_fault:
module.fail_json(msg=method_fault.msg)
except Exception as e:
module.fail_json(msg=str(e))
from ansible.module_utils.vmware import *
from ansible.module_utils.basic import *
if __name__ == '__main__':
main()
|
