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#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2018, Simon Dodsley (simon@purestorage.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: purefa_user
version_added: '2.8'
short_description: Create, modify or delete FlashArray local user account
description:
- Create, modify or delete local users on a Pure Storage FlashArray.
author:
- Pure Storage Ansible Team (@sdodsley) <pure-ansible-team@purestorage.com>
options:
state:
description:
- Create, delete or update local user account
default: present
type: str
choices: [ absent, present ]
name:
description:
- The name of the local user account
type: str
role:
description:
- Sets the local user's access level to the array
type: str
choices: [ readonly, storage_admin, array_admin ]
password:
description:
- Password for the local user.
type: str
old_password:
description:
- If changing an existing password, you must provide the old password for security
type: str
api:
description:
- Define whether to create an API token for this user
- Token can be exposed using the I(debug) module
type: bool
default: false
extends_documentation_fragment:
- purestorage.fa
'''
EXAMPLES = r'''
- name: Create new user ansible with API token
purefa_user:
name: ansible
password: apassword
role: storage_admin
api: true
fa_url: 10.10.10.2
api_token: e31060a7-21fc-e277-6240-25983c6c4592
register: result
debug:
msg: "API Token: {{ result['user_info']['user_api'] }}"
- name: Change role type for existing user
purefa_user:
name: ansible
role: array_admin
state: update
fa_url: 10.10.10.2
api_token: e31060a7-21fc-e277-6240-25983c6c4592
- name: Change password type for existing user (NOT IDEMPOTENT)
purefa_user:
name: ansible
password: anewpassword
old_password: apassword
fa_url: 10.10.10.2
api_token: e31060a7-21fc-e277-6240-25983c6c4592
- name: Change API token for existing user
purefa_user:
name: ansible
api: true
state: update
fa_url: 10.10.10.2
api_token: e31060a7-21fc-e277-6240-25983c6c4592
register: result
debug:
msg: "API Token: {{ result['user_info']['user_api'] }}"
'''
RETURN = r'''
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.pure import get_system, purefa_argument_spec
MIN_REQUIRED_API_VERSION = '1.14'
def get_user(module, array):
"""Return Local User Account or None"""
user = None
users = array.list_admins()
for acct in range(0, len(users)):
if users[acct]['name'] == module.params['name']:
user = users[acct]
return user
def create_user(module, array):
"""Create or Update Local User Account"""
changed = False
user = get_user(module, array)
role = module.params['role']
api_changed = False
role_changed = False
passwd_changed = False
user_token = {}
if not user:
try:
if not role:
role = 'readonly'
array.create_admin(module.params['name'], role=role,
password=module.params['password'])
if module.params['api']:
try:
user_token['user_api'] = array.create_api_token(module.params['name'])['api_token']
except Exception:
array.delete_user(module.params['name'])
module.fail_json(msg='Local User {0}: Creation failed'.format(module.params['name']))
changed = True
except Exception:
module.fail_json(msg='Local User {0}: Creation failed'.format(module.params['name']))
else:
if module.params['password'] and not module.params['old_password']:
changed = False
module.exit_json(changed=changed)
if module.params['password'] and module.params['old_password']:
if module.params['old_password'] and (module.params['password'] != module.params['old_password']):
try:
array.set_admin(module.params['name'], password=module.params['password'],
old_password=module.params['old_password'])
passwd_changed = True
except Exception:
module.fail_json(msg='Local User {0}: Password reset failed. '
'Check old password.'.format(module.params['name']))
else:
module.fail_json(msg='Local User Account {0}: Password change failed - '
'Check both old and new passwords'.format(module.params['name']))
if module.params['api']:
try:
if not array.get_api_token(module.params['name'])['api_token'] is None:
array.delete_api_token(module.params['name'])
user_token['user_api'] = array.create_api_token(module.params['name'])['api_token']
api_changed = True
except Exception:
module.fail_json(msg='Local User {0}: API token change failed'.format(module.params['name']))
if module.params['role'] != user['role']:
try:
array.set_admin(module.params['name'], role=module.params['role'])
role_changed = True
except Exception:
module.fail_json(msg='Local User {0}: Role changed failed'.format(module.params['name']))
if passwd_changed or role_changed or api_changed:
changed = True
module.exit_json(changed=changed, user_info=user_token)
def delete_user(module, array):
"""Delete Local User Account"""
changed = False
if get_user(module, array):
try:
array.delete_admin(module.params['name'])
changed = True
except Exception:
module.fail_json(msg='Object Store Account {0}: Deletion failed'.format(module.params['name']))
module.exit_json(changed=changed)
def main():
argument_spec = purefa_argument_spec()
argument_spec.update(dict(
name=dict(required=True, type='str'),
role=dict(type='str', choices=['readonly', 'storage_admin', 'array_admin']),
state=dict(type='str', default='present', choices=['absent', 'present']),
password=dict(type='str', no_log=True),
old_password=dict(type='str', no_log=True),
api=dict(type='bool', default=False),
))
module = AnsibleModule(argument_spec,
supports_check_mode=False)
state = module.params['state']
array = get_system(module)
api_version = array._list_available_rest_versions()
if MIN_REQUIRED_API_VERSION not in api_version:
module.fail_json(msg='FlashArray REST version not supported. '
'Minimum version required: {0}'.format(MIN_REQUIRED_API_VERSION))
if state == 'absent':
delete_user(module, array)
elif state == 'present':
create_user(module, array)
else:
module.exit_json(changed=False)
if __name__ == '__main__':
main()
|
