#!/usr/bin/python
# (c) 2018-2019, NetApp, Inc
# 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': 'certified'}
DOCUMENTATION = '''
author: NetApp Ansible Team (@carchi8py) <[email protected]>
description:
- Create/Delete/Initialize SnapMirror volume/vserver relationships for ONTAP/ONTAP
- Create/Delete/Initialize SnapMirror volume relationship between ElementSW and ONTAP
- Modify schedule for a SnapMirror relationship for ONTAP/ONTAP and ElementSW/ONTAP
- Pre-requisite for ElementSW to ONTAP relationship or vice-versa is an established SnapMirror endpoint for ONTAP cluster with ElementSW UI
- Pre-requisite for ElementSW to ONTAP relationship or vice-versa is to have SnapMirror enabled in the ElementSW volume
- For creating a SnapMirror ElementSW/ONTAP relationship, an existing ONTAP/ElementSW relationship should be present
extends_documentation_fragment:
- netapp.na_ontap
module: na_ontap_snapmirror
options:
state:
choices: ['present', 'absent']
description:
- Whether the specified relationship should exist or not.
default: present
source_volume:
description:
- Specifies the name of the source volume for the SnapMirror.
destination_volume:
description:
- Specifies the name of the destination volume for the SnapMirror.
source_vserver:
description:
- Name of the source vserver for the SnapMirror.
destination_vserver:
description:
- Name of the destination vserver for the SnapMirror.
source_path:
description:
- Specifies the source endpoint of the SnapMirror relationship.
- If the source is an ONTAP volume, format should be <[vserver:][volume]> or <[[cluster:]//vserver/]volume>
- If the source is an ElementSW volume, format should be <[Element_SVIP]:/lun/[Element_VOLUME_ID]>
- If the source is an ElementSW volume, the volume should have SnapMirror enabled.
destination_path:
description:
- Specifies the destination endpoint of the SnapMirror relationship.
relationship_type:
choices: ['data_protection', 'load_sharing', 'vault', 'restore', 'transition_data_protection',
'extended_data_protection']
description:
- Specify the type of SnapMirror relationship.
schedule:
description:
- Specify the name of the current schedule, which is used to update the SnapMirror relationship.
- Optional for create, modifiable.
policy:
description:
- Specify the name of the SnapMirror policy that applies to this relationship.
version_added: "2.8"
source_hostname:
description:
- Source hostname or management IP address for ONTAP or ElementSW cluster.
- Required for SnapMirror delete
source_username:
description:
- Source username for ONTAP or ElementSW cluster.
- Optional if this is same as destination username.
source_password:
description:
- Source password for ONTAP or ElementSW cluster.
- Optional if this is same as destination password.
connection_type:
description:
- Type of SnapMirror relationship.
- Pre-requisite for either elementsw_ontap or ontap_elementsw the ElementSW volume should have enableSnapmirror option set to true.
- For using ontap_elementsw, elementsw_ontap snapmirror relationship should exist.
choices: ['ontap_ontap', 'elementsw_ontap', 'ontap_elementsw']
default: ontap_ontap
version_added: '2.9'
max_transfer_rate:
description:
- Specifies the upper bound, in kilobytes per second, at which data is transferred.
- Default is unlimited, it can be explicitly set to 0 as unlimited.
type: int
version_added: '2.9'
identity_preserve:
description:
- Specifies whether or not the identity of the source Vserver is replicated to the destination Vserver.
- If this parameter is set to true, the source Vserver's configuration will additionally be replicated to the destination.
- If the parameter is set to false, then only the source Vserver's volumes and RBAC configuration are replicated to the destination.
type: bool
version_added: '2.9'
short_description: "NetApp ONTAP or ElementSW Manage SnapMirror"
version_added: "2.7"
'''
EXAMPLES = """
# creates and initializes the snapmirror
- name: Create ONTAP/ONTAP SnapMirror
na_ontap_snapmirror:
state: present
source_volume: test_src
destination_volume: test_dest
source_vserver: ansible_src
destination_vserver: ansible_dest
schedule: hourly
policy: MirrorAllSnapshots
max_transfer_rate: 1000
hostname: "{{ destination_cluster_hostname }}"
username: "{{ destination_cluster_username }}"
password: "{{ destination_cluster_password }}"
# creates and initializes the snapmirror between vservers
- name: Create ONTAP/ONTAP vserver SnapMirror
na_ontap_snapmirror:
state: present
source_vserver: ansible_src
destination_vserver: ansible_dest
identity_preserve: true
hostname: "{{ destination_cluster_hostname }}"
username: "{{ destination_cluster_username }}"
password: "{{ destination_cluster_password }}"
# existing snapmirror relation with status 'snapmirrored' will be initialized
- name: Initialize ONTAP/ONTAP SnapMirror
na_ontap_snapmirror:
state: present
source_path: 'ansible:test'
destination_path: 'ansible:dest'
hostname: "{{ destination_cluster_hostname }}"
username: "{{ destination_cluster_username }}"
password: "{{ destination_cluster_password }}"
- name: Delete SnapMirror
na_ontap_snapmirror:
state: absent
destination_path: <path>
source_hostname: "{{ source_hostname }}"
hostname: "{{ destination_cluster_hostname }}"
username: "{{ destination_cluster_username }}"
password: "{{ destination_cluster_password }}"
- name: Set schedule to NULL
na_ontap_snapmirror:
state: present
destination_path: <path>
schedule: ""
hostname: "{{ destination_cluster_hostname }}"
username: "{{ destination_cluster_username }}"
password: "{{ destination_cluster_password }}"
- name: Create SnapMirror from ElementSW to ONTAP
na_ontap_snapmirror:
state: present
connection_type: elementsw_ontap
source_path: '10.10.10.10:/lun/300'
destination_path: 'ansible_test:ansible_dest_vol'
schedule: hourly
policy: MirrorLatest
hostname: "{{ netapp_hostname }}"
username: "{{ netapp_username }}"
password: "{{ netapp_password }}"
source_hostname: " {{ Element_cluster_mvip }}"
source_username: "{{ Element_cluster_username }}"
source_password: "{{ Element_cluster_password }}"
- name: Create SnapMirror from ONTAP to ElementSW
na_ontap_snapmirror:
state: present
connection_type: ontap_elementsw
destination_path: '10.10.10.10:/lun/300'
source_path: 'ansible_test:ansible_dest_vol'
policy: MirrorLatest
hostname: "{{ Element_cluster_mvip }}"
username: "{{ Element_cluster_username }}"
password: "{{ Element_cluster_password }}"
source_hostname: " {{ netapp_hostname }}"
source_username: "{{ netapp_username }}"
source_password: "{{ netapp_password }}"
"""
RETURN = """
"""
import re
import traceback
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils._text import to_native
import ansible.module_utils.netapp as netapp_utils
from ansible.module_utils.netapp_elementsw_module import NaElementSWModule
from ansible.module_utils.netapp_module import NetAppModule
HAS_NETAPP_LIB = netapp_utils.has_netapp_lib()
HAS_SF_SDK = netapp_utils.has_sf_sdk()
try:
import solidfire.common
except ImportError:
HAS_SF_SDK = False
class NetAppONTAPSnapmirror(object):
"""
Class with Snapmirror methods
"""
def __init__(self):
self.argument_spec = netapp_utils.na_ontap_host_argument_spec()
self.argument_spec.update(dict(
state=dict(required=False, type='str', choices=['present', 'absent'], default='present'),
source_vserver=dict(required=False, type='str'),
destination_vserver=dict(required=False, type='str'),
source_volume=dict(required=False, type='str'),
destination_volume=dict(required=False, type='str'),
source_path=dict(required=False, type='str'),
destination_path=dict(required=False, type='str'),
schedule=dict(required=False, type='str'),
policy=dict(required=False, type='str'),
relationship_type=dict(required=False, type='str',
choices=['data_protection', 'load_sharing',
'vault', 'restore',
'transition_data_protection',
'extended_data_protection']
),
source_hostname=dict(required=False, type='str'),
connection_type=dict(required=False, type='str',
choices=['ontap_ontap', 'elementsw_ontap', 'ontap_elementsw'],
default='ontap_ontap'),
source_username=dict(required=False, type='str'),
source_password=dict(required=False, type='str', no_log=True),
max_transfer_rate=dict(required=False, type='int'),
identity_preserve=dict(required=False, type='bool')
))
self.module = AnsibleModule(
argument_spec=self.argument_spec,
required_together=(['source_volume', 'destination_volume'],
['source_vserver', 'destination_vserver']),
supports_check_mode=True
)
self.na_helper = NetAppModule()
self.parameters = self.na_helper.set_parameters(self.module.params)
# setup later if required
self.source_server = None
# only for ElementSW -> ONTAP snapmirroring, validate if ElementSW SDK is available
if self.parameters.get('connection_type') in ['elementsw_ontap', 'ontap_elementsw']:
if HAS_SF_SDK is False:
self.module.fail_json(msg="Unable to import the SolidFire Python SDK")
if HAS_NETAPP_LIB is False:
self.module.fail_json(msg="the python NetApp-Lib module is required")
if self.parameters.get('connection_type') != 'ontap_elementsw':
self.server = netapp_utils.setup_na_ontap_zapi(module=self.module)
else:
if self.parameters.get('source_username'):
self.module.params['username'] = self.parameters['source_username']
if self.parameters.get('source_password'):
self.module.params['password'] = self.parameters['source_password']
self.module.params['hostname'] = self.parameters['source_hostname']
self.server = netapp_utils.setup_na_ontap_zapi(module=self.module)
def set_element_connection(self, kind):
if kind == 'source':
self.module.params['hostname'] = self.parameters['source_hostname']
self.module.params['username'] = self.parameters['source_username']
self.module.params['password'] = self.parameters['source_password']
elif kind == 'destination':
self.module.params['hostname'] = self.parameters['hostname']
self.module.params['username'] = self.parameters['username']
self.module.params['password'] = self.parameters['password']
elem = netapp_utils.create_sf_connection(module=self.module)
elementsw_helper = NaElementSWModule(elem)
return elementsw_helper, elem
def snapmirror_get_iter(self, destination=None):
"""
Compose NaElement object to query current SnapMirror relations using destination-path
SnapMirror relation for a destination path is unique
:return: NaElement object for SnapMirror-get-iter
"""
snapmirror_get_iter = netapp_utils.zapi.NaElement('snapmirror-get-iter')
query = netapp_utils.zapi.NaElement('query')
snapmirror_info = netapp_utils.zapi.NaElement('snapmirror-info')
if destination is None:
destination = self.parameters['destination_path']
snapmirror_info.add_new_child('destination-location', destination)
query.add_child_elem(snapmirror_info)
snapmirror_get_iter.add_child_elem(query)
return snapmirror_get_iter
def snapmirror_get(self, destination=None):
"""
Get current SnapMirror relations
:return: Dictionary of current SnapMirror details if query successful, else None
"""
snapmirror_get_iter = self.snapmirror_get_iter(destination)
snap_info = dict()
try:
result = self.server.invoke_successfully(snapmirror_get_iter, enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error fetching snapmirror info: %s' % to_native(error),
exception=traceback.format_exc())
if result.get_child_by_name('num-records') and \
int(result.get_child_content('num-records')) > 0:
snapmirror_info = result.get_child_by_name('attributes-list').get_child_by_name(
'snapmirror-info')
snap_info['mirror_state'] = snapmirror_info.get_child_content('mirror-state')
snap_info['status'] = snapmirror_info.get_child_content('relationship-status')
snap_info['schedule'] = snapmirror_info.get_child_content('schedule')
snap_info['policy'] = snapmirror_info.get_child_content('policy')
snap_info['relationship'] = snapmirror_info.get_child_content('relationship-type')
if snapmirror_info.get_child_by_name('max-transfer-rate'):
snap_info['max_transfer_rate'] = int(snapmirror_info.get_child_content('max-transfer-rate'))
if snap_info['schedule'] is None:
snap_info['schedule'] = ""
return snap_info
return None
def check_if_remote_volume_exists(self):
"""
Validate existence of source volume
:return: True if volume exists, False otherwise
"""
self.set_source_cluster_connection()
# do a get volume to check if volume exists or not
volume_info = netapp_utils.zapi.NaElement('volume-get-iter')
volume_attributes = netapp_utils.zapi.NaElement('volume-attributes')
volume_id_attributes = netapp_utils.zapi.NaElement('volume-id-attributes')
volume_id_attributes.add_new_child('name', self.parameters['source_volume'])
# if source_volume is present, then source_vserver is also guaranteed to be present
volume_id_attributes.add_new_child('vserver-name', self.parameters['source_vserver'])
volume_attributes.add_child_elem(volume_id_attributes)
query = netapp_utils.zapi.NaElement('query')
query.add_child_elem(volume_attributes)
volume_info.add_child_elem(query)
try:
result = self.source_server.invoke_successfully(volume_info, True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error fetching source volume details %s : %s'
% (self.parameters['source_volume'], to_native(error)),
exception=traceback.format_exc())
if result.get_child_by_name('num-records') and int(result.get_child_content('num-records')) > 0:
return True
return False
def snapmirror_create(self):
"""
Create a SnapMirror relationship
"""
if self.parameters.get('source_hostname') and self.parameters.get('source_volume'):
if not self.check_if_remote_volume_exists():
self.module.fail_json(msg='Source volume does not exist. Please specify a volume that exists')
options = {'source-location': self.parameters['source_path'],
'destination-location': self.parameters['destination_path']}
snapmirror_create = netapp_utils.zapi.NaElement.create_node_with_children('snapmirror-create', **options)
if self.parameters.get('relationship_type'):
snapmirror_create.add_new_child('relationship-type', self.parameters['relationship_type'])
if self.parameters.get('schedule'):
snapmirror_create.add_new_child('schedule', self.parameters['schedule'])
if self.parameters.get('policy'):
snapmirror_create.add_new_child('policy', self.parameters['policy'])
if self.parameters.get('max_transfer_rate'):
snapmirror_create.add_new_child('max-transfer-rate', str(self.parameters['max_transfer_rate']))
if self.parameters.get('identity_preserve'):
snapmirror_create.add_new_child('identity-preserve', str(self.parameters['identity_preserve']))
try:
self.server.invoke_successfully(snapmirror_create, enable_tunneling=True)
self.snapmirror_initialize()
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error creating SnapMirror %s' % to_native(error),
exception=traceback.format_exc())
def set_source_cluster_connection(self):
"""
Setup ontap ZAPI server connection for source hostname
:return: None
"""
if self.parameters.get('source_username'):
self.module.params['username'] = self.parameters['source_username']
if self.parameters.get('source_password'):
self.module.params['password'] = self.parameters['source_password']
self.module.params['hostname'] = self.parameters['source_hostname']
self.source_server = netapp_utils.setup_na_ontap_zapi(module=self.module)
def delete_snapmirror(self, is_hci, relationship_type):
"""
Delete a SnapMirror relationship
#1. Quiesce the SnapMirror relationship at destination
#2. Break the SnapMirror relationship at the destination
#3. Release the SnapMirror at source
#4. Delete SnapMirror at destination
"""
if not is_hci:
if not self.parameters.get('source_hostname'):
self.module.fail_json(msg='Missing parameters for delete: Please specify the '
'source cluster hostname to release the SnapMirror relation')
# Quiesce at destination
self.snapmirror_quiesce()
# Break at destination
if relationship_type not in ['load_sharing', 'vault']:
self.snapmirror_break()
# if source is ONTAP, release the destination at source cluster
if not is_hci:
self.set_source_cluster_connection()
if self.get_destination():
# Release at source
self.snapmirror_release()
# Delete at destination
self.snapmirror_delete()
def snapmirror_quiesce(self):
"""
Quiesce SnapMirror relationship - disable all future transfers to this destination
"""
options = {'destination-location': self.parameters['destination_path']}
snapmirror_quiesce = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-quiesce', **options)
try:
self.server.invoke_successfully(snapmirror_quiesce,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error Quiescing SnapMirror : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_delete(self):
"""
Delete SnapMirror relationship at destination cluster
"""
options = {'destination-location': self.parameters['destination_path']}
snapmirror_delete = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-destroy', **options)
try:
self.server.invoke_successfully(snapmirror_delete,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error deleting SnapMirror : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_break(self, destination=None):
"""
Break SnapMirror relationship at destination cluster
"""
if destination is None:
destination = self.parameters['destination_path']
options = {'destination-location': destination}
snapmirror_break = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-break', **options)
try:
self.server.invoke_successfully(snapmirror_break,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error breaking SnapMirror relationship : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_release(self):
"""
Release SnapMirror relationship from source cluster
"""
options = {'destination-location': self.parameters['destination_path']}
snapmirror_release = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-release', **options)
try:
self.source_server.invoke_successfully(snapmirror_release,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error releasing SnapMirror relationship : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_abort(self):
"""
Abort a SnapMirror relationship in progress
"""
options = {'destination-location': self.parameters['destination_path']}
snapmirror_abort = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-abort', **options)
try:
self.server.invoke_successfully(snapmirror_abort,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error aborting SnapMirror relationship : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_initialize(self):
"""
Initialize SnapMirror based on relationship type
"""
current = self.snapmirror_get()
if current['mirror_state'] != 'snapmirrored':
initialize_zapi = 'snapmirror-initialize'
if self.parameters.get('relationship_type') and self.parameters['relationship_type'] == 'load_sharing':
initialize_zapi = 'snapmirror-initialize-ls-set'
options = {'source-location': self.parameters['source_path']}
else:
options = {'destination-location': self.parameters['destination_path']}
snapmirror_init = netapp_utils.zapi.NaElement.create_node_with_children(
initialize_zapi, **options)
try:
self.server.invoke_successfully(snapmirror_init,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error initializing SnapMirror : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_modify(self, modify):
"""
Modify SnapMirror schedule or policy
"""
options = {'destination-location': self.parameters['destination_path']}
snapmirror_modify = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-modify', **options)
if modify.get('schedule') is not None:
snapmirror_modify.add_new_child('schedule', modify.get('schedule'))
if modify.get('policy'):
snapmirror_modify.add_new_child('policy', modify.get('policy'))
if modify.get('max_transfer_rate'):
snapmirror_modify.add_new_child('max-transfer-rate', str(modify.get('max_transfer_rate')))
try:
self.server.invoke_successfully(snapmirror_modify,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error modifying SnapMirror schedule or policy : %s'
% (to_native(error)),
exception=traceback.format_exc())
def snapmirror_update(self):
"""
Update data in destination endpoint
"""
options = {'destination-location': self.parameters['destination_path']}
snapmirror_update = netapp_utils.zapi.NaElement.create_node_with_children(
'snapmirror-update', **options)
try:
result = self.server.invoke_successfully(snapmirror_update,
enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error updating SnapMirror : %s'
% (to_native(error)),
exception=traceback.format_exc())
def check_parameters(self):
"""
Validate parameters and fail if one or more required params are missing
Update source and destination path from vserver and volume parameters
"""
if self.parameters['state'] == 'present'\
and (self.parameters.get('source_path') or self.parameters.get('destination_path')):
if not self.parameters.get('destination_path') or not self.parameters.get('source_path'):
self.module.fail_json(msg='Missing parameters: Source path or Destination path')
elif self.parameters.get('source_volume'):
if not self.parameters.get('source_vserver') or not self.parameters.get('destination_vserver'):
self.module.fail_json(msg='Missing parameters: source vserver or destination vserver or both')
self.parameters['source_path'] = self.parameters['source_vserver'] + ":" + self.parameters['source_volume']
self.parameters['destination_path'] = self.parameters['destination_vserver'] + ":" +\
self.parameters['destination_volume']
elif self.parameters.get('source_vserver'):
self.parameters['source_path'] = self.parameters['source_vserver'] + ":"
self.parameters['destination_path'] = self.parameters['destination_vserver'] + ":"
def get_destination(self):
result = None
release_get = netapp_utils.zapi.NaElement('snapmirror-get-destination-iter')
query = netapp_utils.zapi.NaElement('query')
snapmirror_dest_info = netapp_utils.zapi.NaElement('snapmirror-destination-info')
snapmirror_dest_info.add_new_child('destination-location', self.parameters['destination_path'])
query.add_child_elem(snapmirror_dest_info)
release_get.add_child_elem(query)
try:
result = self.source_server.invoke_successfully(release_get, enable_tunneling=True)
except netapp_utils.zapi.NaApiError as error:
self.module.fail_json(msg='Error fetching snapmirror destinations info: %s' % to_native(error),
exception=traceback.format_exc())
if result.get_child_by_name('num-records') and \
int(result.get_child_content('num-records')) > 0:
return True
return None
@staticmethod
def element_source_path_format_matches(value):
return re.match(pattern=r"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}:\/lun\/[0-9]+",
string=value)
def check_elementsw_parameters(self, kind='source'):
"""
Validate all ElementSW cluster parameters required for managing the SnapMirror relationship
Validate if both source and destination paths are present
Validate if source_path follows the required format
Validate SVIP
Validate if ElementSW volume exists
:return: None
"""
path = None
if kind == 'destination':
path = self.parameters.get('destination_path')
elif kind == 'source':
path = self.parameters.get('source_path')
if path is None:
self.module.fail_json(msg="Error: Missing required parameter %s_path for "
"connection_type %s" % (kind, self.parameters['connection_type']))
else:
if NetAppONTAPSnapmirror.element_source_path_format_matches(path) is None:
self.module.fail_json(msg="Error: invalid %s_path %s. "
"If the path is a ElementSW cluster, the value should be of the format"
" <Element_SVIP>:/lun/<Element_VOLUME_ID>" % (kind, path))
# validate source_path
elementsw_helper, elem = self.set_element_connection(kind)
self.validate_elementsw_svip(path, elem)
self.check_if_elementsw_volume_exists(path, elementsw_helper)
def validate_elementsw_svip(self, path, elem):
"""
Validate ElementSW cluster SVIP
:return: None
"""
result = None
try:
result = elem.get_cluster_info()
except solidfire.common.ApiServerError as err:
self.module.fail_json(msg="Error fetching SVIP", exception=to_native(err))
if result and result.cluster_info.svip:
cluster_svip = result.cluster_info.svip
svip = path.split(':')[0] # split IP address from source_path
if svip != cluster_svip:
self.module.fail_json(msg="Error: Invalid SVIP")
def check_if_elementsw_volume_exists(self, path, elementsw_helper):
"""
Check if remote ElementSW volume exists
:return: None
"""
volume_id, vol_id = None, path.split('/')[-1]
try:
volume_id = elementsw_helper.volume_id_exists(int(vol_id))
except solidfire.common.ApiServerError as err:
self.module.fail_json(msg="Error fetching Volume details", exception=to_native(err))
if volume_id is None:
self.module.fail_json(msg="Error: Source volume does not exist in the ElementSW cluster")
def asup_log_for_cserver(self, event_name):
"""
Fetch admin vserver for the given cluster
Create and Autosupport log event with the given module name
:param event_name: Name of the event log
:return: None
"""
results = netapp_utils.get_cserver(self.server)
cserver = netapp_utils.setup_na_ontap_zapi(module=self.module, vserver=results)
netapp_utils.ems_log_event(event_name, cserver)
def apply(self):
"""
Apply action to SnapMirror
"""
self.asup_log_for_cserver("na_ontap_snapmirror")
# source is ElementSW
if self.parameters['state'] == 'present' and self.parameters.get('connection_type') == 'elementsw_ontap':
self.check_elementsw_parameters()
elif self.parameters.get('connection_type') == 'ontap_elementsw':
self.check_elementsw_parameters('destination')
else:
self.check_parameters()
if self.parameters['state'] == 'present' and self.parameters.get('connection_type') == 'ontap_elementsw':
current_elementsw_ontap = self.snapmirror_get(self.parameters['source_path'])
if current_elementsw_ontap is None:
self.module.fail_json(msg='Error: creating an ONTAP to ElementSW snapmirror relationship requires an '
'established SnapMirror relation from ElementSW to ONTAP cluster')
current = self.snapmirror_get()
cd_action = self.na_helper.get_cd_action(current, self.parameters)
modify = self.na_helper.get_modified_attributes(current, self.parameters)
element_snapmirror = False
if cd_action == 'create':
self.snapmirror_create()
elif cd_action == 'delete':
if current['status'] == 'transferring':
self.snapmirror_abort()
else:
if self.parameters.get('connection_type') == 'elementsw_ontap':
element_snapmirror = True
self.delete_snapmirror(element_snapmirror, current['relationship'])
else:
if modify:
self.snapmirror_modify(modify)
# check for initialize
if current and current['mirror_state'] != 'snapmirrored':
self.snapmirror_initialize()
# set changed explicitly for initialize
self.na_helper.changed = True
# Update when create is called again, or modify is being called
if self.parameters['state'] == 'present':
self.snapmirror_update()
self.module.exit_json(changed=self.na_helper.changed)
def main():
"""Execute action"""
community_obj = NetAppONTAPSnapmirror()
community_obj.apply()
if __name__ == '__main__':
main()
Anons79 File Manager Version 1.0, Coded By Anons79
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Anons79 Mini Shell