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New Options for na_elementsw_access_group (#52376)

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* Revert "changes to clusteR"

This reverts commit 33ee1b71e4bc8435fb315762a871f8c4cb6c5f80.

* Revert "Revert "changes to clusteR""

This reverts commit f1104a37b4.

* updates

* fix docs

* fixes

* fix exception
This commit is contained in:
Chris Archibald 2019-03-15 09:20:41 -07:00 committed by John R Barker
parent 906427caba
commit 387bb0adfe
1 changed files with 131 additions and 62 deletions
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193
lib/ansible/modules/storage/netapp/na_elementsw_access_group.py
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@ -37,24 +37,35 @@ options:
required: true
choices: ['present', 'absent']
src_access_group_id:
from_name:
description:
- ID or Name of the access group to modify or delete.
- Required for delete and modify operations.
- ID or Name of the access group to rename.
- Required to create a new access group called 'name' by renaming 'from_name'.
version_added: '2.8'
new_name:
name:
description:
- New name for the access group for create and modify operation.
- Required for create operation.
- Name for the access group for create, modify and delete operations.
required: True
aliases:
- src_access_group_id
initiators:
description:
- List of initiators to include in the access group. If unspecified, the access group will start out without configured initiators.
required: false
volumes:
description:
- List of volumes to initially include in the volume access group. If unspecified, the access group will start without any volumes.
- It accepts either volume_name or volume_id
account_id:
description:
- Account ID for the owner of this volume.
- It accepts either account_name or account_id
- if account_id is digit, it will consider as account_id
- If account_id is string, it will consider as account_name
version_added: '2.8'
virtual_network_id:
description:
@ -76,8 +87,9 @@ EXAMPLES = """
username: "{{ elementsw_username }}"
password: "{{ elementsw_password }}"
state: present
new_name: AnsibleAccessGroup
name: AnsibleAccessGroup
volumes: [7,8]
account_id: 1
- name: Modify Access Group
na_elementsw_access_group:
@ -85,17 +97,26 @@ EXAMPLES = """
username: "{{ elementsw_username }}"
password: "{{ elementsw_password }}"
state: present
src_access_group_id: AnsibleAccessGroup
new_name: AnsibleAccessGroup-Renamed
name: AnsibleAccessGroup-Renamed
account_id: 1
attributes: {"volumes": [1,2,3], "virtual_network_id": 12345}
- name: Rename Access Group
na_elementsw_access_group:
hostname: "{{ elementsw_hostname }}"
username: "{{ elementsw_username }}"
password: "{{ elementsw_password }}"
state: present
from_name: AnsibleAccessGroup
name: AnsibleAccessGroup-Renamed
- name: Delete Access Group
na_elementsw_access_group:
hostname: "{{ elementsw_hostname }}"
username: "{{ elementsw_username }}"
password: "{{ elementsw_password }}"
state: absent
src_access_group_id: 1
name: 1
"""
@ -127,10 +148,11 @@ class ElementSWAccessGroup(object):
self.argument_spec = netapp_utils.ontap_sf_host_argument_spec()
self.argument_spec.update(dict(
state=dict(required=True, choices=['present', 'absent']),
src_access_group_id=dict(required=False, type='str'),
new_name=dict(required=False, type='str'),
from_name=dict(required=False, type='str'),
name=dict(required=True, aliases=["src_access_group_id"], type='str'),
initiators=dict(required=False, type='list'),
volumes=dict(required=False, type='list'),
account_id=dict(required=False, type='str'),
virtual_network_id=dict(required=False, type='list'),
virtual_network_tags=dict(required=False, type='list'),
attributes=dict(required=False, type='dict'),
@ -138,6 +160,9 @@ class ElementSWAccessGroup(object):
self.module = AnsibleModule(
argument_spec=self.argument_spec,
required_if=[
('state', 'present', ['account_id'])
],
supports_check_mode=True
)
@ -145,20 +170,15 @@ class ElementSWAccessGroup(object):
# Set up state variables
self.state = input_params['state']
self.src_access_group_id = input_params['src_access_group_id']
self.new_name = input_params['new_name']
self.from_name = input_params['from_name']
self.access_group_name = input_params['name']
self.initiators = input_params['initiators']
self.volumes = input_params['volumes']
self.account_id = input_params['account_id']
self.virtual_network_id = input_params['virtual_network_id']
self.virtual_network_tags = input_params['virtual_network_tags']
self.attributes = input_params['attributes']
if self.state == "absent" and self.src_access_group_id is None:
self.module.fail_json(msg="For delete operation, src_access_group_id parameter is required")
if self.state == 'present' and self.new_name is None and self.src_access_group_id is None:
self.module.fail_json(msg="new_name parameter or src_access_group is required parameter")
if HAS_SF_SDK is False:
self.module.fail_json(msg="Unable to import the SolidFire Python SDK")
else:
@ -172,40 +192,53 @@ class ElementSWAccessGroup(object):
else:
self.attributes = self.elementsw_helper.set_element_attributes(source='na_elementsw_access_group')
def get_access_group(self):
def get_access_group(self, name):
"""
Get Access Group
:description: Get Access Group object for a given src_access_group_id
:description: Get Access Group object for a given name
:return: object (Group object)
:rtype: object (Group object)
"""
access_groups_list = self.sfe.list_volume_access_groups()
self.new_name_exists = False
group_obj = None
for group in access_groups_list.volume_access_groups:
# Check and get access_group object for a given src_access_group_id
if self.src_access_group_id is not None and group_obj is None:
if str(group.volume_access_group_id) == self.src_access_group_id:
group_obj = group
elif group.name == self.src_access_group_id:
self.src_access_group_id = group.volume_access_group_id
group_obj = group
# Check if new_name exists on the list
if group_obj is not None and self.new_name is None:
return group_obj
elif group.name == self.new_name:
self.new_name_exists = True
return group_obj
# Check and get access_group object for a given name
if str(group.volume_access_group_id) == name:
group_obj = group
elif group.name == name:
group_obj = group
return group_obj
def get_account_id(self):
# Validate account id
# Return account_id if found, None otherwise
try:
account_id = self.elementsw_helper.account_exists(self.account_id)
return account_id
except Exception:
return None
def get_volume_id(self):
# Validate volume_ids
# Return volume ids if found, fail if not found
volume_ids = []
for volume in self.volumes:
volume_id = self.elementsw_helper.volume_exists(volume, self.account_id)
if volume_id:
volume_ids.append(volume_id)
else:
self.module.fail_json(msg='Specified volume %s does not exist' % volume)
return volume_ids
def create_access_group(self):
"""
Create the Access Group
"""
try:
self.sfe.create_volume_access_group(name=self.new_name,
self.sfe.create_volume_access_group(name=self.access_group_name,
initiators=self.initiators,
volumes=self.volumes,
virtual_network_id=self.virtual_network_id,
@ -213,76 +246,112 @@ class ElementSWAccessGroup(object):
attributes=self.attributes)
except Exception as e:
self.module.fail_json(msg="Error creating volume access group %s: %s" %
(self.name, to_native(e)), exception=traceback.format_exc())
(self.access_group_name, to_native(e)), exception=traceback.format_exc())
def delete_access_group(self):
"""
Delete the Access Group
"""
try:
self.sfe.delete_volume_access_group(volume_access_group_id=self.src_access_group_id)
self.sfe.delete_volume_access_group(volume_access_group_id=self.group_id)
except Exception as e:
self.module.fail_json(msg="Error deleting volume access group %s: %s" %
(self.src_access_group_id, to_native(e)),
(self.access_group_name, to_native(e)),
exception=traceback.format_exc())
def update_access_group(self):
"""
Update the Access Group
Update the Access Group if the access_group already exists
"""
try:
self.sfe.modify_volume_access_group(volume_access_group_id=self.src_access_group_id,
self.sfe.modify_volume_access_group(volume_access_group_id=self.group_id,
virtual_network_id=self.virtual_network_id,
virtual_network_tags=self.virtual_network_tags,
name=self.new_name,
initiators=self.initiators,
volumes=self.volumes,
attributes=self.attributes)
except Exception as e:
self.module.fail_json(msg="Error updating volume access group %s: %s" %
(self.src_access_group_id, to_native(e)), exception=traceback.format_exc())
(self.access_group_name, to_native(e)), exception=traceback.format_exc())
def rename_access_group(self):
"""
Rename the Access Group to the new name
"""
try:
self.sfe.modify_volume_access_group(volume_access_group_id=self.from_group_id,
virtual_network_id=self.virtual_network_id,
virtual_network_tags=self.virtual_network_tags,
name=self.access_group_name,
initiators=self.initiators,
volumes=self.volumes,
attributes=self.attributes)
except Exception as e:
self.module.fail_json(msg="Error updating volume access group %s: %s" %
(self.from_name, to_native(e)), exception=traceback.format_exc())
def apply(self):
"""
Process the access group operation on the Element Software Cluster
"""
changed = False
group_exists = False
update_group = False
group_detail = self.get_access_group()
if self.module.check_mode is False and group_detail is not None:
group_exists = True
if self.account_id is not None:
self.account_id_valid = self.get_account_id()
if self.state == 'present' and self.volumes is not None:
if self.account_id_valid:
self.volumes = self.get_volume_id()
else:
self.module.fail_json(msg='Error: Specified account id %s does not exist ' % self.account_id)
group_detail = self.get_access_group(self.access_group_name)
if group_detail is not None:
# If access group found
self.group_id = group_detail.volume_access_group_id
if self.state == "absent":
self.delete_access_group()
changed = True
else:
# Check if we need to update the group
if self.new_name is not None and self.new_name_exists is False:
update_group = True
changed = True
elif self.volumes is not None and group_detail.volumes != self.volumes:
update_group = True
changed = True
# If state - present, check for any parameter of exising group needs modification.
if self.volumes is not None and len(self.volumes) > 0:
# Compare the volume list
for volumeID in group_detail.volumes:
if volumeID not in self.volumes:
update_group = True
changed = True
elif self.initiators is not None and group_detail.initiators != self.initiators:
update_group = True
changed = True
elif self.virtual_network_id is not None or self.virtual_network_tags is not None or \
self.attributes is not None:
elif self.virtual_network_id is not None or self.virtual_network_tags is not None:
update_group = True
changed = True
if update_group:
self.update_access_group()
elif self.module.check_mode is False and self.new_name_exists is False and self.new_name is not None and self.state == 'present':
self.create_access_group()
changed = True
else:
# access_group does not exist
if self.state == "present" and self.from_name is not None:
group_detail = self.get_access_group(self.from_name)
if group_detail is not None:
# If resource pointed by from_name exists, rename the access_group to name
self.from_group_id = group_detail.volume_access_group_id
self.rename_access_group()
changed = True
else:
# If resource pointed by from_name does not exists, error out
self.module.fail_json(msg="Resource does not exist : %s" % self.from_name)
elif self.state == "present":
# If from_name is not defined, Create from scratch.
self.create_access_group()
changed = True
self.module.exit_json(changed=changed)