#!/usr/bin/python # -*- coding: utf-8 -*- # (c) 2015, Joseph Callen # # 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 . 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: hostname: description: - The hostname or IP address of the vSphere vCenter API server required: True username: description: - The username of the vSphere vCenter required: True aliases: ['user', 'admin'] password: description: - The password of the vSphere vCenter required: True aliases: ['pass', 'pwd'] 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 ''' 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()