From a6a4e82984c9f8a536c453084e5a6b2817185af1 Mon Sep 17 00:00:00 2001 From: Simon Dodsley Date: Fri, 15 Mar 2019 04:59:54 -0400 Subject: [PATCH] Add Pure Storage FlashArray module to manage local user accounts (#52758) --- .../storage/purestorage/purefa_user.py | 208 ++++++++++++++++++ 1 file changed, 208 insertions(+) create mode 100644 lib/ansible/modules/storage/purestorage/purefa_user.py diff --git a/lib/ansible/modules/storage/purestorage/purefa_user.py b/lib/ansible/modules/storage/purestorage/purefa_user.py new file mode 100644 index 00000000000..390daf22f90 --- /dev/null +++ b/lib/ansible/modules/storage/purestorage/purefa_user.py @@ -0,0 +1,208 @@ +#!/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 Stoage FlashArray. +author: +- Simon Dodsley (@sdodsley) +options: + state: + description: + - Create, delete or update local user account + default: present + choices: [ absent, present ] + name: + description: + - The name of the local user account + role: + description: + - Sets the local user's access level to the array + choices: [ readonly, storage_admin, array_admin ] + password: + description: + - Password for the local user. + old_password: + description: + - If changing an existing password, you must provide the old password for security + api_token: + 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 + fb_url: 10.10.10.2 + api_token: e31060a7-21fc-e277-6240-25983c6c4592 + + debug: + msg: "API Token: {{ ansible_facts['api_token'] }}" + +- name: Change role type for existing user + purefa_user: + name: ansible + role: array_admin + state: update + fb_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 + fb_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 + fb_url: 10.10.10.2 + api_token: e31060a7-21fc-e277-6240-25983c6c4592 + + debug: + msg: "API Token: {{ ansible_facts['api_token'] }}" +''' + +RETURN = r''' +''' + + +from ansible.module_utils.basic import AnsibleModule +from ansible.module_utils.pure import get_system, purefa_argument_spec + + +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_token']: + try: + user_token['api_token'] = 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_token']: + try: + if not array.get_api_token(module.params['name'])['api_token'] is None: + array.delete_api_token(module.params['name']) + user_token['api_token'] = 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, ansible_facts=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_token=dict(type='bool', default=False), + )) + + module = AnsibleModule(argument_spec, + supports_check_mode=False) + + state = module.params['state'] + array = get_system(module) + + if state == 'absent': + delete_user(module, array) + elif state == 'present': + create_user(module, array) + else: + module.exit_json(changed=False) + + +if __name__ == '__main__': + main()