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199 lines
7.4 KiB
Python
199 lines
7.4 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2018, Abhijeet Kasurde <akasurde@redhat.com>
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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 = {
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'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'
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}
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DOCUMENTATION = r'''
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---
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module: vmware_host_config_manager
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short_description: Manage advance configurations about an ESXi host
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description:
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- This module can be used to manage advance configuration information about an ESXi host when ESXi hostname or Cluster name is given.
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version_added: '2.5'
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author:
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- Abhijeet Kasurde (@Akasurde)
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notes:
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- Tested on vSphere 6.5
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requirements:
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- python >= 2.6
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- PyVmomi
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options:
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cluster_name:
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description:
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- Name of the cluster.
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- Settings are applied to every ESXi host system in given cluster.
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- If C(esxi_hostname) is not given, this parameter is required.
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esxi_hostname:
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description:
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- ESXi hostname.
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- Settings are applied to this ESXi host system.
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- If C(cluster_name) is not given, this parameter is required.
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options:
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description:
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- A dictionary of advance configuration parameters.
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- Invalid options will cause module to error.
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default: {}
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extends_documentation_fragment: vmware.documentation
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'''
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EXAMPLES = r'''
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- name: Manage Log level setting for all ESXi Host in given Cluster
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vmware_host_config_manager:
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hostname: '{{ vcenter_hostname }}'
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username: '{{ vcenter_username }}'
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password: '{{ vcenter_password }}'
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cluster_name: cluster_name
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options:
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'Config.HostAgent.log.level': 'info'
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delegate_to: localhost
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- name: Manage Log level setting for an ESXi Host
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vmware_host_config_manager:
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hostname: '{{ vcenter_hostname }}'
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username: '{{ vcenter_username }}'
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password: '{{ vcenter_password }}'
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esxi_hostname: '{{ esxi_hostname }}'
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options:
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'Config.HostAgent.log.level': 'verbose'
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delegate_to: localhost
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- name: Manage multiple settings for an ESXi Host
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vmware_host_config_manager:
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hostname: '{{ vcenter_hostname }}'
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username: '{{ vcenter_username }}'
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password: '{{ vcenter_password }}'
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esxi_hostname: '{{ esxi_hostname }}'
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options:
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'Config.HostAgent.log.level': 'verbose'
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'Annotations.WelcomeMessage': 'Hello World'
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'Config.HostAgent.plugins.solo.enableMob': false
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delegate_to: localhost
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'''
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RETURN = r'''#
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'''
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try:
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from pyVmomi import vim, vmodl, VmomiSupport
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except ImportError:
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pass
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.vmware import vmware_argument_spec, PyVmomi
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from ansible.module_utils._text import to_native
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from ansible.module_utils.six import integer_types, string_types
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class VmwareConfigManager(PyVmomi):
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def __init__(self, module):
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super(VmwareConfigManager, self).__init__(module)
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cluster_name = self.params.get('cluster_name', None)
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esxi_host_name = self.params.get('esxi_hostname', None)
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self.options = self.params.get('options', dict())
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self.hosts = self.get_all_host_objs(cluster_name=cluster_name, esxi_host_name=esxi_host_name)
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@staticmethod
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def is_integer(value, type_of='int'):
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try:
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VmomiSupport.vmodlTypes[type_of](value)
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return True
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except (TypeError, ValueError):
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return False
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@staticmethod
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def is_boolean(value):
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if str(value).lower() in ['true', 'on', 'yes', 'false', 'off', 'no']:
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return True
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return False
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@staticmethod
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def is_truthy(value):
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if str(value).lower() in ['true', 'on', 'yes']:
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return True
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return False
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def set_host_configuration_facts(self):
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changed = False
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for host in self.hosts:
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option_manager = host.configManager.advancedOption
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host_facts = {}
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for s_option in option_manager.supportedOption:
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host_facts[s_option.key] = dict(option_type=s_option.optionType, value=None)
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for option in option_manager.QueryOptions():
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if option.key in host_facts:
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host_facts[option.key].update(
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value=option.value,
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)
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change_option_list = []
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for option_key, option_value in self.options.items():
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if option_key in host_facts:
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# We handle all supported types here so we can give meaningful errors.
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option_type = host_facts[option_key]['option_type']
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if self.is_boolean(option_value) and isinstance(option_type, vim.option.BoolOption):
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option_value = self.is_truthy(option_value)
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elif (isinstance(option_value, integer_types) or self.is_integer(option_value))\
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and isinstance(option_type, vim.option.IntOption):
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option_value = VmomiSupport.vmodlTypes['int'](option_value)
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elif (isinstance(option_value, integer_types) or self.is_integer(option_value, 'long'))\
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and isinstance(option_type, vim.option.LongOption):
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option_value = VmomiSupport.vmodlTypes['long'](option_value)
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elif isinstance(option_value, float) and isinstance(option_type, vim.option.FloatOption):
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pass
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elif isinstance(option_value, string_types) and isinstance(option_type, (vim.option.StringOption, vim.option.ChoiceOption)):
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pass
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else:
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self.module.fail_json(msg="Provided value is of type %s."
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" Option %s expects: %s" % (type(option_value), option_key, type(option_type)))
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if option_value != host_facts[option_key]['value']:
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change_option_list.append(vim.option.OptionValue(key=option_key, value=option_value))
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changed = True
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else: # Don't silently drop unknown options. This prevents typos from falling through the cracks.
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self.module.fail_json(msg="Unsupported option %s" % option_key)
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if changed:
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try:
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option_manager.UpdateOptions(changedValue=change_option_list)
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except vmodl.fault.InvalidArgument as e:
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self.module.fail_json(msg="Failed to update option/s as one or more OptionValue "
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"contains an invalid value: %s" % to_native(e.msg))
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except vim.fault.InvalidName as e:
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self.module.fail_json(msg="Failed to update option/s as one or more OptionValue "
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"objects refers to a non-existent option : %s" % to_native(e.msg))
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self.module.exit_json(changed=changed)
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def main():
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argument_spec = vmware_argument_spec()
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argument_spec.update(
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cluster_name=dict(type='str', required=False),
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esxi_hostname=dict(type='str', required=False),
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options=dict(type='dict', default=dict(), required=False),
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)
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module = AnsibleModule(
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argument_spec=argument_spec,
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required_one_of=[
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['cluster_name', 'esxi_hostname'],
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]
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)
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vmware_host_config = VmwareConfigManager(module)
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vmware_host_config.set_host_configuration_facts()
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if __name__ == "__main__":
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main()
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