mirror of
https://github.com/thegeeklab/ansible-later.git
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141 lines
4.4 KiB
Python
141 lines
4.4 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_vswitch_facts
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short_description: Gathers facts about an ESXi host's vswitch configurations
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description:
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- This module can be used to gather facts about an ESXi host's vswitch configurations when ESXi hostname or Cluster name is given.
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version_added: '2.6'
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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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- Facts about vswitch belonging to every ESXi host systems under this cluster will be returned.
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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 to gather facts from.
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- If C(cluster_name) is not given, this parameter is required.
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extends_documentation_fragment: vmware.documentation
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'''
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EXAMPLES = r'''
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- name: Gather vswitch facts about all ESXi Host in given Cluster
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vmware_vswitch_facts:
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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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delegate_to: localhost
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register: all_hosts_vswitch_facts
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- name: Gather firewall facts about ESXi Host
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vmware_vswitch_facts:
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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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delegate_to: localhost
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register: all_vswitch_facts
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'''
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RETURN = r'''
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hosts_vswitch_facts:
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description: metadata about host's vswitch configuration
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returned: on success
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type: dict
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sample: {
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"10.76.33.218": {
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"vSwitch0": {
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"mtu": 1500,
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"num_ports": 1536,
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"pnics": [
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"vmnic0"
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]
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},
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"vSwitch_0011": {
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"mtu": 1500,
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"num_ports": 1536,
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"pnics": [
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"vmnic2",
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"vmnic1"
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]
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},
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},
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}
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'''
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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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class VswitchFactsManager(PyVmomi):
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def __init__(self, module):
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super(VswitchFactsManager, 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.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 serialize_pnics(vswitch_obj):
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pnics = []
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for pnic in vswitch_obj.pnic:
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# vSwitch contains all PNICs as string in format of 'key-vim.host.PhysicalNic-vmnic0'
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pnics.append(pnic.split("-", 3)[-1])
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return pnics
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def gather_vswitch_facts(self):
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hosts_vswitch_facts = dict()
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for host in self.hosts:
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network_manager = host.configManager.networkSystem
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if network_manager:
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temp_switch_dict = dict()
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for available_vswitch in network_manager.networkInfo.vswitch:
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temp_switch_dict[available_vswitch.name] = dict(pnics=self.serialize_pnics(available_vswitch),
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mtu=available_vswitch.mtu,
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num_ports=available_vswitch.numPorts)
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hosts_vswitch_facts[host.name] = temp_switch_dict
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return hosts_vswitch_facts
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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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)
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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_vswitch_mgr = VswitchFactsManager(module)
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module.exit_json(changed=False, hosts_vswitch_facts=vmware_vswitch_mgr.gather_vswitch_facts())
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if __name__ == "__main__":
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main()
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