hashivault_azure_secret_engine_config.py

#!/usr/bin/python
from ansible.module_utils.hashivault import hashivault_argspec
from ansible.module_utils.hashivault import hashivault_auth_client
from ansible.module_utils.hashivault import hashivault_init
from ansible.module_utils.hashivault import hashiwrapper
import json

ANSIBLE_METADATA = {'status': ['stableinterface'], 'supported_by': 'community', 'version': '1.1'}
DOCUMENTATION = '''
---
module: hashivault_azure_secret_engine_config
version_added: "3.17.6"
short_description: Hashicorp Vault azure secret engine config
description:
    - Module to configure an azure secret engine via variables or json file
options:
    mount_point:
        description:
            - name of the secret engine mount name.
        default: azure
    subscription_id:
        description:
            - azure SPN subscription id
    tenant_id:
        description:
            - azure SPN tenant id
    client_id:
        description:
            - azure SPN client id
    client_secret:
        description:
            - azure SPN client secret
    config_file:
        description:
            - alternate way to pass SPN vars. must be json object
    environment:
        description:
            - azure environment. you probably do not want to change this
        default: AzurePublicCloud
extends_documentation_fragment: hashivault
'''
EXAMPLES = '''
---
- hosts: localhost
  tasks:
    - hashivault_azure_secret_engine_config:
        subscription_id: 1234
        tenant_id: 5689-1234
        client_id: 1012-1234
        client_secret: 1314-1234

    - hashivault_azure_secret_engine_config:
        config_file: /home/drewbuntu/azure-config.json
        mount_point: azure
'''


def main():
    argspec = hashivault_argspec()
    argspec['mount_point'] = dict(required=False, type='str', default='azure')
    argspec['subscription_id'] = dict(required=False, type='str')
    argspec['tenant_id'] = dict(required=False, type='str')
    argspec['client_id'] = dict(required=False, type='str')
    argspec['client_secret'] = dict(required=False, type='str')
    argspec['environment'] = dict(required=False, type='str', default='AzurePublicCloud')
    argspec['config_file'] = dict(required=False, type='str', default=None)
    required_together = [['subscription_id', 'client_id', 'client_secret', 'tenant_id']]

    module = hashivault_init(argspec, supports_check_mode=True, required_together=required_together)
    result = hashivault_azure_secret_engine_config(module)
    if result.get('failed'):
        module.fail_json(**result)
    else:
        module.exit_json(**result)


@hashiwrapper
def hashivault_azure_secret_engine_config(module):
    params = module.params
    client = hashivault_auth_client(params)
    changed = False
    config_file = params.get('config_file')
    mount_point = params.get('mount_point').strip('/')
    desired_state = dict()
    current_state = dict()

    # if config_file is set, set sub_id, ten_id, client_id, client_secret from file
    # else set from passed args
    if config_file:
        desired_state = json.loads(open(params.get('config_file'), 'r').read())
        if 'environment' not in desired_state:
            desired_state['environment'] = 'AzurePublicCloud'
    else:
        desired_state['tenant_id'] = params.get('tenant_id')
        desired_state['subscription_id'] = params.get('subscription_id')
        desired_state['client_id'] = params.get('client_id')
        desired_state['client_secret'] = params.get('client_secret')
        desired_state['environment'] = params.get('environment')

    # check if current config matches desired config values, if they match, set changed to false to prevent action
    changed = False
    try:
        current_state = client.secrets.azure.read_config()
    except Exception:
        changed = True

    for k, v in current_state.items():
        if v != desired_state[k]:
            changed = True

    # if configs dont match and checkmode is off, complete the change
    if changed and not module.check_mode:
        client.secrets.azure.configure(mount_point=mount_point, **desired_state)

    return {'changed': changed}


if __name__ == '__main__':
    main()