From b1849d1a3e5f6bcaf2afa16d8115ede10d31f2b5 Mon Sep 17 00:00:00 2001
From: The Magician <magic-modules@google.com>
Date: Mon, 11 Nov 2019 11:08:09 -0800
Subject: [PATCH] New Module: gcp_serviceusage_service (#64588)

---
 .../cloud/google/gcp_serviceusage_service.py  | 440 ++++++++++++++++++
 .../targets/gcp_serviceusage_service/aliases  |   2 +
 .../gcp_serviceusage_service/meta/main.yml    |   0
 .../tasks/autogen.yml                         |  98 ++++
 .../gcp_serviceusage_service/tasks/main.yml   |   2 +
 5 files changed, 542 insertions(+)
 create mode 100644 lib/ansible/modules/cloud/google/gcp_serviceusage_service.py
 create mode 100644 test/integration/targets/gcp_serviceusage_service/aliases
 create mode 100644 test/integration/targets/gcp_serviceusage_service/meta/main.yml
 create mode 100644 test/integration/targets/gcp_serviceusage_service/tasks/autogen.yml
 create mode 100644 test/integration/targets/gcp_serviceusage_service/tasks/main.yml

diff --git a/lib/ansible/modules/cloud/google/gcp_serviceusage_service.py b/lib/ansible/modules/cloud/google/gcp_serviceusage_service.py
new file mode 100644
index 00000000000..d4e708a36ea
--- /dev/null
+++ b/lib/ansible/modules/cloud/google/gcp_serviceusage_service.py
@@ -0,0 +1,440 @@
+#!/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_serviceusage_service
+description:
+- A service that is available for use .
+short_description: Creates a GCP Service
+version_added: '2.10'
+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
+    type: str
+  name:
+    description:
+    - The resource name of the service .
+    required: true
+    type: str
+  disable_dependent_services:
+    description:
+    - Indicates if dependent services should also be disabled. Can only be turned
+      on if service is disabled.
+    required: false
+    type: bool
+  project:
+    description:
+    - The Google Cloud Platform project to use.
+    type: str
+  auth_kind:
+    description:
+    - The type of credential used.
+    type: str
+    required: true
+    choices:
+    - application
+    - machineaccount
+    - serviceaccount
+  service_account_contents:
+    description:
+    - The contents of a Service Account JSON file, either in a dictionary or as a
+      JSON string that represents it.
+    type: jsonarg
+  service_account_file:
+    description:
+    - The path of a Service Account JSON file if serviceaccount is selected as type.
+    type: path
+  service_account_email:
+    description:
+    - An optional service account email address if machineaccount is selected and
+      the user does not wish to use the default email.
+    type: str
+  scopes:
+    description:
+    - Array of scopes to be used
+    type: list
+  env_type:
+    description:
+    - Specifies which Ansible environment you're running this module within.
+    - This should not be set unless you know what you're doing.
+    - This only alters the User Agent string for any API requests.
+    type: str
+notes:
+- 'Getting Started: U(https://cloud.google.com/service-usage/docs/getting-started)'
+- for authentication, you can set service_account_file using the C(gcp_service_account_file)
+  env variable.
+- for authentication, you can set service_account_contents using the C(GCP_SERVICE_ACCOUNT_CONTENTS)
+  env variable.
+- For authentication, you can set service_account_email using the C(GCP_SERVICE_ACCOUNT_EMAIL)
+  env variable.
+- For authentication, you can set auth_kind using the C(GCP_AUTH_KIND) env variable.
+- For authentication, you can set scopes using the C(GCP_SCOPES) env variable.
+- Environment variables values will only be used if the playbook values are not set.
+- The I(service_account_email) and I(service_account_file) options are mutually exclusive.
+'''
+
+EXAMPLES = '''
+- name: create a service
+  gcp_serviceusage_service:
+    name: spanner.googleapis.com
+    project: test_project
+    auth_kind: serviceaccount
+    service_account_file: "/tmp/auth.pem"
+    state: present
+'''
+
+RETURN = '''
+name:
+  description:
+  - The resource name of the service .
+  returned: success
+  type: str
+parent:
+  description:
+  - The name of the parent of this service. For example 'projects/123' .
+  returned: success
+  type: str
+state:
+  description:
+  - Whether or not the service has been enabled for use by the consumer.
+  returned: success
+  type: str
+disableDependentServices:
+  description:
+  - Indicates if dependent services should also be disabled. Can only be turned on
+    if service is disabled.
+  returned: success
+  type: bool
+config:
+  description:
+  - The service configuration of the available service.
+  returned: success
+  type: complex
+  contains:
+    name:
+      description:
+      - The DNS address at which this service is available.
+      returned: success
+      type: str
+    title:
+      description:
+      - The product title for this service.
+      returned: success
+      type: str
+    apis:
+      description:
+      - The list of API interfaces exported by this service.
+      returned: success
+      type: complex
+      contains:
+        name:
+          description:
+          - Name of the API.
+          returned: success
+          type: str
+        version:
+          description:
+          - The version of the API.
+          returned: success
+          type: str
+'''
+
+################################################################################
+# Imports
+################################################################################
+
+from ansible.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, remove_nones_from_dict, replace_resource_dict
+import json
+import re
+import time
+
+################################################################################
+# Main
+################################################################################
+
+
+def main():
+    """Main function"""
+
+    module = GcpModule(
+        argument_spec=dict(
+            state=dict(default='present', choices=['present', 'absent'], type='str'),
+            name=dict(required=True, type='str'),
+            disable_dependent_services=dict(type='bool'),
+        )
+    )
+
+    if not module.params['scopes']:
+        module.params['scopes'] = ['https://www.googleapis.com/auth/cloud-platform']
+
+    state = module.params['state']
+
+    fetch = fetch_resource(module, self_link(module))
+    changed = False
+
+    if module.params['state'] == 'present' and module.params['disable_dependent_services']:
+        module.fail_json(msg="You cannot enable a service and use the disable_dependent_service option")
+
+    if fetch and fetch.get('state') == 'DISABLED':
+        fetch = {}
+
+    if fetch:
+        if state == 'present':
+            if is_different(module, fetch):
+                update(module, self_link(module))
+                fetch = fetch_resource(module, self_link(module))
+                changed = True
+        else:
+            delete(module, delete_link(module))
+            fetch = {}
+            changed = True
+    else:
+        if state == 'present':
+            fetch = create(module, create_link(module))
+            changed = True
+        else:
+            fetch = {}
+
+    fetch.update({'changed': changed})
+
+    module.exit_json(**fetch)
+
+
+def create(module, link):
+    auth = GcpSession(module, 'serviceusage')
+    return wait_for_operation(module, auth.post(link, resource_to_request(module)))
+
+
+def update(module, link):
+    auth = GcpSession(module, 'serviceusage')
+    return wait_for_operation(module, auth.put(link, resource_to_request(module)))
+
+
+def delete(module, link):
+    auth = GcpSession(module, 'serviceusage')
+    return wait_for_operation(module, auth.post(link))
+
+
+def resource_to_request(module):
+    request = {u'disableDependentServices': module.params.get('disable_dependent_services')}
+    return_vals = {}
+    for k, v in request.items():
+        if v or v is False:
+            return_vals[k] = v
+
+    return return_vals
+
+
+def fetch_resource(module, link, allow_not_found=True):
+    auth = GcpSession(module, 'serviceusage')
+    return return_if_object(module, auth.get(link), allow_not_found)
+
+
+def self_link(module):
+    return "https://serviceusage.googleapis.com/v1/projects/{project}/services/{name}".format(**module.params)
+
+
+def collection(module):
+    return "https://serviceusage.googleapis.com/v1/projects/{project}/services".format(**module.params)
+
+
+def create_link(module):
+    return "https://serviceusage.googleapis.com/v1/projects/{project}/services/{name}:enable".format(**module.params)
+
+
+def delete_link(module):
+    return "https://serviceusage.googleapis.com/v1/projects/{project}/services/{name}:disable".format(**module.params)
+
+
+def return_if_object(module, response, allow_not_found=False):
+    # If not found, return nothing.
+    if allow_not_found and 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):
+        module.fail_json(msg="Invalid JSON response with error: %s" % response.text)
+
+    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)
+
+    # 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'parent': response.get(u'parent'),
+        u'state': response.get(u'state'),
+        u'disableDependentServices': response.get(u'disableDependentServices'),
+        u'config': ServiceConfig(response.get(u'config', {}), module).from_response(),
+    }
+
+
+def name_pattern(name, module):
+    if name is None:
+        return
+
+    regex = r"projects/.*/services/.*"
+
+    if not re.match(regex, name):
+        name = "projects/{project}/services/{name}".format(**module.params)
+
+    return name
+
+
+def async_op_url(module, extra_data=None):
+    if extra_data is None:
+        extra_data = {}
+    url = "https://serviceusage.googleapis.com/v1/{op_id}"
+    combined = extra_data.copy()
+    combined.update(module.params)
+    return url.format(**combined)
+
+
+def wait_for_operation(module, response):
+    op_result = return_if_object(module, response)
+    if op_result is None:
+        return {}
+    status = navigate_hash(op_result, ['done'])
+    wait_done = wait_for_completion(status, op_result, module)
+    raise_if_errors(wait_done, ['error'], module)
+    return navigate_hash(wait_done, ['response'])
+
+
+def wait_for_completion(status, op_result, module):
+    op_id = navigate_hash(op_result, ['name'])
+    op_uri = async_op_url(module, {'op_id': op_id})
+    while not status:
+        raise_if_errors(op_result, ['error'], module)
+        time.sleep(1.0)
+        op_result = fetch_resource(module, op_uri, False)
+        status = navigate_hash(op_result, ['done'])
+    return op_result
+
+
+def raise_if_errors(response, err_path, module):
+    errors = navigate_hash(response, err_path)
+    if errors is not None:
+        module.fail_json(msg=errors)
+
+
+class ServiceConfig(object):
+    def __init__(self, request, module):
+        self.module = module
+        if request:
+            self.request = request
+        else:
+            self.request = {}
+
+    def to_request(self):
+        return remove_nones_from_dict(
+            {
+                u'name': self.request.get('name'),
+                u'title': self.request.get('title'),
+                u'apis': ServiceApisArray(self.request.get('apis', []), self.module).to_request(),
+            }
+        )
+
+    def from_response(self):
+        return remove_nones_from_dict(
+            {
+                u'name': self.request.get(u'name'),
+                u'title': self.request.get(u'title'),
+                u'apis': ServiceApisArray(self.request.get(u'apis', []), self.module).from_response(),
+            }
+        )
+
+
+class ServiceApisArray(object):
+    def __init__(self, request, module):
+        self.module = module
+        if request:
+            self.request = request
+        else:
+            self.request = []
+
+    def to_request(self):
+        items = []
+        for item in self.request:
+            items.append(self._request_for_item(item))
+        return items
+
+    def from_response(self):
+        items = []
+        for item in self.request:
+            items.append(self._response_from_item(item))
+        return items
+
+    def _request_for_item(self, item):
+        return remove_nones_from_dict({u'name': item.get('name'), u'version': item.get('version')})
+
+    def _response_from_item(self, item):
+        return remove_nones_from_dict({u'name': item.get(u'name'), u'version': item.get(u'version')})
+
+
+if __name__ == '__main__':
+    main()
diff --git a/test/integration/targets/gcp_serviceusage_service/aliases b/test/integration/targets/gcp_serviceusage_service/aliases
new file mode 100644
index 00000000000..9812f019ca4
--- /dev/null
+++ b/test/integration/targets/gcp_serviceusage_service/aliases
@@ -0,0 +1,2 @@
+cloud/gcp
+unsupported
diff --git a/test/integration/targets/gcp_serviceusage_service/meta/main.yml b/test/integration/targets/gcp_serviceusage_service/meta/main.yml
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/test/integration/targets/gcp_serviceusage_service/tasks/autogen.yml b/test/integration/targets/gcp_serviceusage_service/tasks/autogen.yml
new file mode 100644
index 00000000000..54fd54a6d51
--- /dev/null
+++ b/test/integration/targets/gcp_serviceusage_service/tasks/autogen.yml
@@ -0,0 +1,98 @@
+---
+# ----------------------------------------------------------------------------
+#
+#     ***     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
+#
+# ----------------------------------------------------------------------------
+# Pre-test setup
+- name: delete a service
+  gcp_serviceusage_service:
+    name: spanner.googleapis.com
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
+#----------------------------------------------------------
+- name: create a service
+  gcp_serviceusage_service:
+    name: spanner.googleapis.com
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
+  register: result
+- name: assert changed is true
+  assert:
+    that:
+      - result.changed == true
+- name: verify that service was created
+  gcp_serviceusage_service_info:
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/cloud-platform
+  register: results
+- name: verify that command succeeded
+  assert:
+    that:
+      - "'{{ (results['resources'] | selectattr('name', 'search', 'spanner.googleapis.com') | list | first).state }}' == 'ENABLED'"
+# ----------------------------------------------------------------------------
+- name: create a service that already exists
+  gcp_serviceusage_service:
+    name: spanner.googleapis.com
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
+  register: result
+- name: assert changed is false
+  assert:
+    that:
+      - result.changed == false
+#----------------------------------------------------------
+- name: delete a service
+  gcp_serviceusage_service:
+    name: spanner.googleapis.com
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
+  register: result
+- name: assert changed is true
+  assert:
+    that:
+      - result.changed == true
+- name: verify that service was deleted
+  gcp_serviceusage_service_info:
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/cloud-platform
+  register: results
+- name: verify that command succeeded
+  assert:
+    that:
+      - "'{{ (results['resources'] | selectattr('name', 'search', 'spanner.googleapis.com') | list | first).state }}' == 'DISABLED'"
+# ----------------------------------------------------------------------------
+- name: delete a service that does not exist
+  gcp_serviceusage_service:
+    name: spanner.googleapis.com
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
+  register: result
+- name: assert changed is false
+  assert:
+    that:
+      - result.changed == false
diff --git a/test/integration/targets/gcp_serviceusage_service/tasks/main.yml b/test/integration/targets/gcp_serviceusage_service/tasks/main.yml
new file mode 100644
index 00000000000..45d6e49178c
--- /dev/null
+++ b/test/integration/targets/gcp_serviceusage_service/tasks/main.yml
@@ -0,0 +1,2 @@
+---
+- include_tasks: autogen.yml