Ansible - RuntimeConfig Variables

Signed-off-by: Modular Magician <magic-modules@google.com>

README.md

@@ -71,6 +71,7 @@ ansible-galaxy collection install google.cloud
   * Cloud Memorystore Instance (gcp_redis_instance, gcp_redis_instance_facts)
   * Resource Manager Project (gcp_resourcemanager_project, gcp_resourcemanager_project_facts)
   * Cloud Runtime Configuration Config (gcp_runtimeconfig_config, gcp_runtimeconfig_config_facts)
+  * Cloud Runtime Configuration Variable (gcp_runtimeconfig_variable, gcp_runtimeconfig_variable_facts)
   * Cloud Source Repositories Repository (gcp_sourcerepo_repository, gcp_sourcerepo_repository_facts)
   * Cloud Spanner Instance (gcp_spanner_instance, gcp_spanner_instance_facts)
   * Cloud Spanner Database (gcp_spanner_database, gcp_spanner_database_facts)

plugins/modules/gcp_runtimeconfig_variable.py

@@ -0,0 +1,321 @@
+#!/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_runtimeconfig_variable
+description:
+- Describes a single variable within a runtime config resource.
+short_description: Creates a GCP Variable
+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
+  value:
+    description:
+    - The binary value of the variable. Either this or `text` can be set.
+    required: false
+    type: str
+  text:
+    description:
+    - The string value of the variable. Either this or `value` can be set.
+    required: false
+    type: str
+  name:
+    description:
+    - The name of the variable resource.
+    required: true
+    type: str
+  config:
+    description:
+    - The name of the runtime config that this variable belongs to.
+    required: true
+    type: str
+  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
+'''
+
+EXAMPLES = '''
+- name: create a config
+  google.cloud.gcp_runtimeconfig_config:
+    name: my-config
+    description: My config
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
+  register: config
+
+- name: create a variable
+  google.cloud.gcp_runtimeconfig_variable:
+    name: prod-variables/hostname
+    config: my-config
+    text: example.com
+    project: test_project
+    auth_kind: serviceaccount
+    service_account_file: "/tmp/auth.pem"
+    state: present
+'''
+
+RETURN = '''
+value:
+  description:
+  - The binary value of the variable. Either this or `text` can be set.
+  returned: success
+  type: str
+text:
+  description:
+  - The string value of the variable. Either this or `value` can be set.
+  returned: success
+  type: str
+name:
+  description:
+  - The name of the variable resource.
+  returned: success
+  type: str
+config:
+  description:
+  - The name of the runtime config that this variable belongs to.
+  returned: success
+  type: str
+'''
+
+################################################################################
+# Imports
+################################################################################
+
+from ansible_collections.google.cloud.plugins.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, replace_resource_dict
+import json
+import re
+
+################################################################################
+# Main
+################################################################################
+
+
+def main():
+    """Main function"""
+
+    module = GcpModule(
+        argument_spec=dict(
+            state=dict(default='present', choices=['present', 'absent'], type='str'),
+            value=dict(type='str'),
+            text=dict(type='str'),
+            name=dict(required=True, type='str'),
+            config=dict(required=True, type='str'),
+        )
+    )
+
+    if not module.params['scopes']:
+        module.params['scopes'] = ['https://www.googleapis.com/auth/cloudruntimeconfig']
+
+    state = module.params['state']
+
+    fetch = fetch_resource(module, self_link(module))
+    changed = False
+
+    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, 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, 'runtimeconfig')
+    return return_if_object(module, auth.post(link, resource_to_request(module)))
+
+
+def update(module, link):
+    auth = GcpSession(module, 'runtimeconfig')
+    return return_if_object(module, auth.put(link, resource_to_request(module)))
+
+
+def delete(module, link):
+    auth = GcpSession(module, 'runtimeconfig')
+    return return_if_object(module, auth.delete(link))
+
+
+def resource_to_request(module):
+    request = {
+        u'name': name_pattern(module.params.get('name'), module),
+        u'config': module.params.get('config'),
+        u'value': module.params.get('value'),
+        u'text': module.params.get('text'),
+    }
+    request = encode_request(request, module)
+    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, 'runtimeconfig')
+    return return_if_object(module, auth.get(link), allow_not_found)
+
+
+def self_link(module):
+    return "https://runtimeconfig.googleapis.com/v1beta1/projects/{project}/configs/{config}/variables/{name}".format(**module.params)
+
+
+def collection(module):
+    return "https://runtimeconfig.googleapis.com/v1beta1/projects/{project}/configs/{config}/variables".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'value': response.get(u'value'), u'text': response.get(u'text')}
+
+
+def name_pattern(name, module):
+    if name is None:
+        return
+
+    regex = r"projects/.*/configs/.*/variables/.*"
+
+    if not re.match(regex, name):
+        name = "projects/{project}/configs/{config}/variables/{name}".format(**module.params)
+
+    return name
+
+
+# `config` is a useful parameter for declarative syntax, but
+# is not a part of the GCP API
+def encode_request(request, module):
+    if 'config' in request:
+        del request['config']
+    return request
+
+
+if __name__ == '__main__':
+    main()

plugins/modules/gcp_runtimeconfig_variable_info.py

@@ -0,0 +1,187 @@
+#!/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_runtimeconfig_variable_info
+description:
+- Gather info for GCP Variable
+short_description: Gather info for GCP Variable
+version_added: '2.10'
+author: Google Inc. (@googlecloudplatform)
+requirements:
+- python >= 2.6
+- requests >= 2.18.4
+- google-auth >= 1.3.0
+options:
+  config:
+    description:
+    - The name of the runtime config that this variable belongs to.
+    required: true
+    type: str
+  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:
+- 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: get info on a variable
+  gcp_runtimeconfig_variable_info:
+    config: my-config
+    project: test_project
+    auth_kind: serviceaccount
+    service_account_file: "/tmp/auth.pem"
+'''
+
+RETURN = '''
+resources:
+  description: List of resources
+  returned: always
+  type: complex
+  contains:
+    value:
+      description:
+      - The binary value of the variable. Either this or `text` can be set.
+      returned: success
+      type: str
+    text:
+      description:
+      - The string value of the variable. Either this or `value` can be set.
+      returned: success
+      type: str
+    name:
+      description:
+      - The name of the variable resource.
+      returned: success
+      type: str
+    config:
+      description:
+      - The name of the runtime config that this variable belongs to.
+      returned: success
+      type: str
+'''
+
+################################################################################
+# Imports
+################################################################################
+from ansible.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest
+import json
+
+################################################################################
+# Main
+################################################################################
+
+
+def main():
+    module = GcpModule(argument_spec=dict(config=dict(required=True, type='str')))
+
+    if not module.params['scopes']:
+        module.params['scopes'] = ['https://www.googleapis.com/auth/cloudruntimeconfig']
+
+    return_value = {'resources': fetch_list(module, collection(module))}
+    module.exit_json(**return_value)
+
+
+def collection(module):
+    return "https://runtimeconfig.googleapis.com/v1beta1/projects/{project}/configs/{config}/variables".format(**module.params)
+
+
+def fetch_list(module, link):
+    auth = GcpSession(module, 'runtimeconfig')
+    return auth.list(link, return_if_object, array_name='variables')
+
+
+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)
+
+    if navigate_hash(result, ['error', 'errors']):
+        module.fail_json(msg=navigate_hash(result, ['error', 'errors']))
+
+    return result
+
+
+if __name__ == "__main__":
+    main()

tests/integration/targets/gcp_runtimeconfig_variable/aliases

@@ -0,0 +1,2 @@
+cloud/gcp
+unsupported

tests/integration/targets/gcp_runtimeconfig_variable/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+resource_name: "{{ resource_prefix }}"

tests/integration/targets/gcp_runtimeconfig_variable/tasks/autogen.yml

@@ -0,0 +1,132 @@
+---
+# ----------------------------------------------------------------------------
+#
+#     ***     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: create a config
+  google.cloud.gcp_runtimeconfig_config:
+    name: my-config
+    description: My config
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
+  register: config
+- name: delete a variable
+  google.cloud.gcp_runtimeconfig_variable:
+    name: prod-variables/hostname
+    config: my-config
+    text: example.com
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
+#----------------------------------------------------------
+- name: create a variable
+  google.cloud.gcp_runtimeconfig_variable:
+    name: prod-variables/hostname
+    config: my-config
+    text: example.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 variable was created
+  google.cloud.gcp_runtimeconfig_variable_info:
+      config: my-config
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/cloudruntimeconfig
+  register: results
+- name: verify that command succeeded
+  assert:
+    that:
+      - results['resources'] | map(attribute='name') | select("match", ".*prod-variables/hostname.*") | list | length == 1
+# ----------------------------------------------------------------------------
+- name: create a variable that already exists
+  google.cloud.gcp_runtimeconfig_variable:
+    name: prod-variables/hostname
+    config: my-config
+    text: example.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 variable
+  google.cloud.gcp_runtimeconfig_variable:
+    name: prod-variables/hostname
+    config: my-config
+    text: example.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 variable was deleted
+  google.cloud.gcp_runtimeconfig_variable_info:
+      config: my-config
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/cloudruntimeconfig
+  register: results
+- name: verify that command succeeded
+  assert:
+    that:
+      - results['resources'] | map(attribute='name') | select("match", ".*prod-variables/hostname.*") | list | length == 0
+# ----------------------------------------------------------------------------
+- name: delete a variable that does not exist
+  google.cloud.gcp_runtimeconfig_variable:
+    name: prod-variables/hostname
+    config: my-config
+    text: example.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
+#---------------------------------------------------------
+# Post-test teardown
+# If errors happen, don't crash the playbook!
+- name: delete a config
+  google.cloud.gcp_runtimeconfig_config:
+    name: my-config
+    description: My config
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
+  register: config
+  ignore_errors: true

tests/integration/targets/gcp_runtimeconfig_variable/tasks/main.yml

@@ -0,0 +1,2 @@
+---
+- include_tasks: autogen.yml