#!/usr/bin/python # -*- coding: utf-8 -*- # # Copyright (C) 2017 Google # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) # ---------------------------------------------------------------------------- # # *** AUTO GENERATED CODE *** AUTO GENERATED CODE *** # # ---------------------------------------------------------------------------- # # This file is automatically generated by Magic Modules and manual # changes will be clobbered when the file is regenerated. # # Please read more about how to change this file at # https://www.github.com/GoogleCloudPlatform/magic-modules # # ---------------------------------------------------------------------------- from __future__ import absolute_import, division, print_function __metaclass__ = type ################################################################################ # Documentation ################################################################################ ANSIBLE_METADATA = {'metadata_version': '1.1', 'status': ["preview"], 'supported_by': 'community'} DOCUMENTATION = ''' --- module: gcp_spanner_database description: - A Cloud Spanner Database which is hosted on a Spanner instance. short_description: Creates a GCP Database version_added: 2.7 author: Google Inc. (@googlecloudplatform) requirements: - python >= 2.6 - requests >= 2.18.4 - google-auth >= 1.3.0 options: state: description: - Whether the given object should exist in GCP choices: ['present', 'absent'] default: 'present' name: description: - A unique identifier for the database, which cannot be changed after the instance is created. Values are of the form projects//instances/[a-z][-a-z0-9]*[a-z0-9]. The final segment of the name must be between 6 and 30 characters in length. required: false extra_statements: description: - 'An optional list of DDL statements to run inside the newly created database. Statements can create tables, indexes, etc. These statements execute atomically with the creation of the database: if there is an error in any statement, the database is not created.' required: false instance: description: - The instance to create the database on. required: true extends_documentation_fragment: gcp ''' EXAMPLES = ''' - name: create a instance gcp_spanner_instance: name: "instance-database" display_name: My Spanner Instance node_count: 2 labels: cost_center: ti-1700004 config: regional-us-central1 project: "{{ gcp_project }}" auth_kind: "{{ gcp_cred_kind }}" service_account_file: "{{ gcp_cred_file }}" state: present register: instance - name: create a database gcp_spanner_database: name: webstore instance: "{{ instance }}" project: "test_project" auth_kind: "service_account" service_account_file: "/tmp/auth.pem" state: present ''' RETURN = ''' name: description: - A unique identifier for the database, which cannot be changed after the instance is created. Values are of the form projects//instances/[a-z][-a-z0-9]*[a-z0-9]. The final segment of the name must be between 6 and 30 characters in length. returned: success type: str extra_statements: description: - 'An optional list of DDL statements to run inside the newly created database. Statements can create tables, indexes, etc. These statements execute atomically with the creation of the database: if there is an error in any statement, the database is not created.' returned: success type: list instance: description: - The instance to create the database on. returned: success type: dict ''' ################################################################################ # Imports ################################################################################ from ansible.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, replace_resource_dict import json ################################################################################ # Main ################################################################################ def main(): """Main function""" module = GcpModule( argument_spec=dict( state=dict(default='present', choices=['present', 'absent'], type='str'), name=dict(type='str'), extra_statements=dict(type='list', elements='str'), instance=dict(required=True, type='dict') ) ) if not module.params['scopes']: module.params['scopes'] = ['https://www.googleapis.com/auth/spanner.admin'] state = module.params['state'] fetch = fetch_resource(module, self_link(module)) changed = False if fetch: if state == 'present': if is_different(module, fetch): fetch = update(module, self_link(module)) changed = True else: delete(module, self_link(module)) fetch = {} changed = True else: if state == 'present': fetch = create(module, collection(module)) changed = True else: fetch = {} fetch.update({'changed': changed}) module.exit_json(**fetch) def create(module, link): auth = GcpSession(module, 'spanner') return return_if_object(module, auth.post(link, resource_to_request(module))) def update(module, link): auth = GcpSession(module, 'spanner') return return_if_object(module, auth.put(link, resource_to_request(module))) def delete(module, link): auth = GcpSession(module, 'spanner') return return_if_object(module, auth.delete(link)) def resource_to_request(module): request = { u'name': module.params.get('name'), u'extraStatements': module.params.get('extra_statements') } request = encode_request(request, module) return_vals = {} for k, v in request.items(): if v: return_vals[k] = v return return_vals def fetch_resource(module, link): auth = GcpSession(module, 'spanner') return return_if_object(module, auth.get(link)) def self_link(module): res = { 'project': module.params['project'], 'instance': replace_resource_dict(module.params['instance'], 'name'), 'name': module.params['name'] } return "https://spanner.googleapis.com/v1/projects/{project}/instances/{instance}/databases/{name}".format(**res) def collection(module): res = { 'project': module.params['project'], 'instance': replace_resource_dict(module.params['instance'], 'name') } return "https://spanner.googleapis.com/v1/projects/{project}/instances/{instance}/databases".format(**res) def return_if_object(module, response): # If not found, return nothing. if response.status_code == 404: return None # If no content, return nothing. if response.status_code == 204: return None try: module.raise_for_status(response) result = response.json() except getattr(json.decoder, 'JSONDecodeError', ValueError) as inst: module.fail_json(msg="Invalid JSON response with error: %s" % inst) result = decode_response(result, module) if navigate_hash(result, ['error', 'errors']): module.fail_json(msg=navigate_hash(result, ['error', 'errors'])) return result def is_different(module, response): request = resource_to_request(module) response = response_to_hash(module, response) request = decode_response(request, module) # Remove all output-only from response. response_vals = {} for k, v in response.items(): if k in request: response_vals[k] = v request_vals = {} for k, v in request.items(): if k in response: request_vals[k] = v return GcpRequest(request_vals) != GcpRequest(response_vals) # Remove unnecessary properties from the response. # This is for doing comparisons with Ansible's current parameters. def response_to_hash(module, response): return { u'name': response.get(u'name'), u'extraStatements': module.params.get('extra_statements') } def decode_response(response, module): if not response: return response if 'name' not in response: return response if '/operations/' in response['name']: return response response['name'] = response['name'].split('/')[-1] return response def encode_request(request, module): request['create_statement'] = "CREATE DATABASE `{0}`".format(module.params['name']) del request['name'] return request if __name__ == '__main__': main()