VMware: add new module: vmware_host_package_facts (#35036)

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
pull/35088/head
Abhijeet Kasurde 7 years ago committed by GitHub
parent 1baa9b4d90
commit 8549482482
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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2018, Abhijeet Kasurde <akasurde@redhat.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 = {
'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'
}
DOCUMENTATION = r'''
---
module: vmware_host_package_facts
short_description: Gathers facts about available packages on an ESXi host
description:
- This module can be used to gather facts about available packages and their status on an ESXi host.
version_added: '2.5'
author:
- Abhijeet Kasurde (@akasurde)
notes:
- Tested on vSphere 6.5
requirements:
- python >= 2.6
- PyVmomi
options:
cluster_name:
description:
- Name of the cluster.
- Package facts about each ESXi server will be returned for given cluster.
- If C(esxi_hostname) is not given, this parameter is required.
esxi_hostname:
description:
- ESXi hostname.
- Package facts about this ESXi server will be returned.
- If C(cluster_name) is not given, this parameter is required.
extends_documentation_fragment: vmware.documentation
'''
EXAMPLES = r'''
- name: Gather facts about all ESXi Host in given Cluster
vmware_host_package_facts:
hostname: '{{ vcenter_hostname }}'
username: '{{ vcenter_username }}'
password: '{{ vcenter_password }}'
cluster_name: cluster_name
register: cluster_host_packages
- name: Gather facts about ESXi Host
vmware_host_package_facts:
hostname: '{{ vcenter_hostname }}'
username: '{{ vcenter_username }}'
password: '{{ vcenter_password }}'
esxi_hostname: '{{ esxi_hostname }}'
register: host_packages
'''
RETURN = r'''
hosts_package_facts:
description:
- dict with hostname as key and dict with package facts as value
returned: hosts_package_facts
type: dict
sample: { "hosts_package_facts": { "localhost.localdomain": []}}
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.vmware import vmware_argument_spec, PyVmomi
class VmwarePackageManager(PyVmomi):
def __init__(self, module):
super(VmwarePackageManager, self).__init__(module)
cluster_name = self.params.get('cluster_name', None)
esxi_host_name = self.params.get('esxi_hostname', None)
self.hosts = []
if cluster_name:
cluster_obj = self.find_cluster_by_name(cluster_name=cluster_name)
if cluster_obj:
self.hosts = [host for host in cluster_obj.host]
else:
module.fail_json(changed=False, msg="Cluster '%s' not found" % cluster_name)
elif esxi_host_name:
esxi_host_obj = self.find_hostsystem_by_name(host_name=esxi_host_name)
if esxi_host_obj:
self.hosts = [esxi_host_obj]
else:
module.fail_json(changed=False, msg="ESXi '%s' not found" % esxi_host_name)
def gather_package_facts(self):
hosts_facts = {}
for host in self.hosts:
host_package_facts = []
host_pkg_mgr = host.configManager.imageConfigManager
if host_pkg_mgr:
pkgs = host_pkg_mgr.FetchSoftwarePackages()
for pkg in pkgs:
host_package_facts.append(dict(name=pkg.name,
version=pkg.version,
vendor=pkg.vendor,
summary=pkg.summary,
description=pkg.description,
acceptance_level=pkg.acceptanceLevel,
maintenance_mode_required=pkg.maintenanceModeRequired,
creation_date=pkg.creationDate,
)
)
hosts_facts[host.name] = host_package_facts
return hosts_facts
def main():
argument_spec = vmware_argument_spec()
argument_spec.update(
cluster_name=dict(type='str', required=False),
esxi_hostname=dict(type='str', required=False),
)
module = AnsibleModule(
argument_spec=argument_spec,
required_one_of=[
['cluster_name', 'esxi_hostname'],
]
)
vmware_host_package_config = VmwarePackageManager(module)
module.exit_json(changed=False, hosts_package_facts=vmware_host_package_config.gather_package_facts())
if __name__ == "__main__":
main()

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posix/ci/cloud/group4/vcenter
cloud/vcenter

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# Test code for the vmware_host_package_facts module.
# Copyright: (c) 2018, Abhijeet Kasurde <akasurde@redhat.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# TODO: vcsim does not support Package Manager related to operations
#- name: make sure pyvmomi is installed
# pip:
# name: pyvmomi
# state: latest
# when: "{{ ansible_user_id == 'root' }}"
#- name: store the vcenter container ip
# set_fact:
# vcsim: "{{ lookup('env', 'vcenter_host') }}"
#- debug: var=vcsim
#- name: Wait for Flask controller to come up online
# wait_for:
# host: "{{ vcsim }}"
# port: 5000
# state: started
#- name: kill vcsim
# uri:
# url: http://{{ vcsim }}:5000/killall
#- name: start vcsim
# uri:
# url: http://{{ vcsim }}:5000/spawn?cluster=2
# register: vcsim_instance
#- debug:
# var: vcsim_instance
#- name: Wait for vcsim server to come up online
# wait_for:
# host: "{{ vcsim }}"
# port: 443
# state: started
#- name: get a list of hosts from vcsim
# uri:
# url: http://{{ vcsim }}:5000/govc_find?filter=H
# register: hosts
#- name: get a host
# set_fact:
# host1: "{{ hosts.json[0] | basename }}"
#- debug: var=host1
#- name: Gather facts about all hosts in given cluster
# vmware_host_package_facts:
# hostname: "{{ vcsim }}"
# username: "{{ user }}"
# password: "{{ passwd }}"
# esxi_hostname: "{{ host1 }}"
# validate_certs: no
# register: host_packages
#- debug: var=host_packages
#- assert:
# that:
# - host_packages.hosts_package_facts is defined
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