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# -*- coding: utf-8 -*-
# Copyright: (c) 2018, Ansible Project
# Copyright: (c) 2018, Abhijeet Kasurde <akasurde@redhat.com>
# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import traceback
REQUESTS_IMP_ERR = None
try:
import requests
HAS_REQUESTS = True
except ImportError:
REQUESTS_IMP_ERR = traceback.format_exc()
HAS_REQUESTS = False
PYVMOMI_IMP_ERR = None
try:
from pyVim import connect
from pyVmomi import vim, vmodl
HAS_PYVMOMI = True
except ImportError:
PYVMOMI_IMP_ERR = traceback.format_exc()
HAS_PYVMOMI = False
VSPHERE_IMP_ERR = None
try:
from com.vmware.vapi.std_client import DynamicID
from vmware.vapi.vsphere.client import create_vsphere_client
from com.vmware.vapi.std.errors_client import Unauthorized
HAS_VSPHERE = True
except ImportError:
VSPHERE_IMP_ERR = traceback.format_exc()
HAS_VSPHERE = False
from ansible.module_utils._text import to_native
from ansible.module_utils.basic import env_fallback, missing_required_lib
class VmwareRestClient(object):
def __init__(self, module):
"""
Constructor
"""
self.module = module
self.params = module.params
self.check_required_library()
self.api_client = self.connect_to_vsphere_client()
# Helper function
def get_error_message(self, error):
"""
Helper function to show human readable error messages.
"""
err_msg = []
if not error.messages:
if isinstance(error, Unauthorized):
return "Authorization required."
return "Generic error occurred."
for err in error.messages:
err_msg.append(err.default_message % err.args)
return " ,".join(err_msg)
def check_required_library(self):
"""
Check required libraries
"""
if not HAS_REQUESTS:
self.module.fail_json(msg=missing_required_lib('requests'),
exception=REQUESTS_IMP_ERR)
if not HAS_PYVMOMI:
self.module.fail_json(msg=missing_required_lib('PyVmomi'),
exception=PYVMOMI_IMP_ERR)
if not HAS_VSPHERE:
self.module.fail_json(
msg=missing_required_lib('vSphere Automation SDK',
url='https://code.vmware.com/web/sdk/65/vsphere-automation-python'),
exception=VSPHERE_IMP_ERR)
@staticmethod
def vmware_client_argument_spec():
return dict(
hostname=dict(type='str',
fallback=(env_fallback, ['VMWARE_HOST'])),
username=dict(type='str',
fallback=(env_fallback, ['VMWARE_USER']),
aliases=['user', 'admin']),
password=dict(type='str',
fallback=(env_fallback, ['VMWARE_PASSWORD']),
aliases=['pass', 'pwd'],
no_log=True),
protocol=dict(type='str',
default='https',
choices=['https', 'http']),
validate_certs=dict(type='bool',
fallback=(env_fallback, ['VMWARE_VALIDATE_CERTS']),
default=True),
)
def connect_to_vsphere_client(self):
"""
Connect to vSphere API Client with Username and Password
"""
username = self.params.get('username')
password = self.params.get('password')
hostname = self.params.get('hostname')
session = requests.Session()
session.verify = self.params.get('validate_certs')
if not all([hostname, username, password]):
self.module.fail_json(msg="Missing one of the following : hostname, username, password."
" Please read the documentation for more information.")
client = create_vsphere_client(
server=hostname,
username=username,
password=password,
session=session)
if client is None:
self.module.fail_json(msg="Failed to login to %s" % hostname)
return client
def get_tags_for_object(self, tag_service, tag_assoc_svc, dobj):
"""
Return list of tag objects associated with an object
Args:
dobj: Dynamic object
tag_service: Tag service object
tag_assoc_svc: Tag Association object
Returns: List of tag objects associated with the given object
"""
tag_ids = tag_assoc_svc.list_attached_tags(dobj)
tags = []
for tag_id in tag_ids:
tags.append(tag_service.get(tag_id))
return tags
def get_vm_tags(self, tag_service, tag_association_svc, vm_mid=None):
"""
Return list of tag name associated with virtual machine
Args:
tag_service: Tag service object
tag_association_svc: Tag association object
vm_mid: Dynamic object for virtual machine
Returns: List of tag names associated with the given virtual machine
"""
tags = []
if vm_mid is None:
return tags
dynamic_managed_object = DynamicID(type='VirtualMachine', id=vm_mid)
temp_tags_model = self.get_tags_for_object(tag_service, tag_association_svc, dynamic_managed_object)
for t in temp_tags_model:
tags.append(t.name)
return tags
@staticmethod
def search_svc_object_by_name(service, svc_obj_name=None):
"""
Return service object by name
Args:
service: Service object
svc_obj_name: Name of service object to find
Returns: Service object if found else None
"""
if not svc_obj_name:
return None
for svc_object in service.list():
svc_obj = service.get(svc_object)
if svc_obj.name == svc_obj_name:
return svc_obj
return None
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