From 4317a97c4237b388d406faba216c6f9e47f9cc56 Mon Sep 17 00:00:00 2001 From: The Magician Date: Mon, 5 Aug 2019 15:38:00 -0700 Subject: [PATCH] New Module: gcp_compute_autoscaler (#60096) --- .../cloud/google/gcp_compute_autoscaler.py | 722 ++++++++++++++++++ .../targets/gcp_compute_autoscaler/aliases | 2 + .../gcp_compute_autoscaler/defaults/main.yml | 2 + .../gcp_compute_autoscaler/meta/main.yml | 0 .../gcp_compute_autoscaler/tasks/main.yml | 251 ++++++ 5 files changed, 977 insertions(+) create mode 100644 lib/ansible/modules/cloud/google/gcp_compute_autoscaler.py create mode 100644 test/integration/targets/gcp_compute_autoscaler/aliases create mode 100644 test/integration/targets/gcp_compute_autoscaler/defaults/main.yml create mode 100644 test/integration/targets/gcp_compute_autoscaler/meta/main.yml create mode 100644 test/integration/targets/gcp_compute_autoscaler/tasks/main.yml diff --git a/lib/ansible/modules/cloud/google/gcp_compute_autoscaler.py b/lib/ansible/modules/cloud/google/gcp_compute_autoscaler.py new file mode 100644 index 00000000000..a4b37d70ba8 --- /dev/null +++ b/lib/ansible/modules/cloud/google/gcp_compute_autoscaler.py @@ -0,0 +1,722 @@ +#!/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_compute_autoscaler +description: +- Represents an Autoscaler resource. +- Autoscalers allow you to automatically scale virtual machine instances in managed + instance groups according to an autoscaling policy that you define. +short_description: Creates a GCP Autoscaler +version_added: 2.9 +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: + - Name of the resource. The name must be 1-63 characters long and match the regular + expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must + be a lowercase letter, and all following characters must be a dash, lowercase + letter, or digit, except the last character, which cannot be a dash. + required: true + type: str + description: + description: + - An optional description of this resource. + required: false + type: str + autoscaling_policy: + description: + - 'The configuration parameters for the autoscaling algorithm. You can define + one or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, + and loadBalancingUtilization.' + - If none of these are specified, the default will be to autoscale based on cpuUtilization + to 0.6 or 60%. + required: true + type: dict + suboptions: + min_num_replicas: + description: + - The minimum number of replicas that the autoscaler can scale down to. This + cannot be less than 0. If not provided, autoscaler will choose a default + value depending on maximum number of instances allowed. + required: false + type: int + aliases: + - minReplicas + max_num_replicas: + description: + - The maximum number of instances that the autoscaler can scale up to. This + is required when creating or updating an autoscaler. The maximum number + of replicas should not be lower than minimal number of replicas. + required: true + type: int + aliases: + - maxReplicas + cool_down_period_sec: + description: + - The number of seconds that the autoscaler should wait before it starts collecting + information from a new instance. This prevents the autoscaler from collecting + information when the instance is initializing, during which the collected + usage would not be reliable. The default time autoscaler waits is 60 seconds. + - Virtual machine initialization times might vary because of numerous factors. + We recommend that you test how long an instance may take to initialize. + To do this, create an instance and time the startup process. + required: false + default: '60' + type: int + aliases: + - cooldownPeriod + cpu_utilization: + description: + - Defines the CPU utilization policy that allows the autoscaler to scale based + on the average CPU utilization of a managed instance group. + required: false + type: dict + suboptions: + utilization_target: + description: + - The target CPU utilization that the autoscaler should maintain. + - Must be a float value in the range (0, 1]. If not specified, the default + is 0.6. + - If the CPU level is below the target utilization, the autoscaler scales + down the number of instances until it reaches the minimum number of + instances you specified or until the average CPU of your instances reaches + the target utilization. + - If the average CPU is above the target utilization, the autoscaler scales + up until it reaches the maximum number of instances you specified or + until the average utilization reaches the target utilization. + required: false + type: str + aliases: + - target + custom_metric_utilizations: + description: + - Defines the CPU utilization policy that allows the autoscaler to scale based + on the average CPU utilization of a managed instance group. + required: false + type: list + aliases: + - metric + suboptions: + metric: + description: + - The identifier (type) of the Stackdriver Monitoring metric. + - The metric cannot have negative values. + - The metric must have a value type of INT64 or DOUBLE. + required: true + type: str + aliases: + - name + utilization_target: + description: + - The target value of the metric that autoscaler should maintain. This + must be a positive value. A utilization metric scales number of virtual + machines handling requests to increase or decrease proportionally to + the metric. + - For example, a good metric to use as a utilizationTarget is U(www.googleapis.com/compute/instance/network/received_bytes_count). + - The autoscaler will work to keep this value constant for each of the + instances. + required: false + type: str + aliases: + - target + utilization_target_type: + description: + - Defines how target utilization value is expressed for a Stackdriver + Monitoring metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. + - 'Some valid choices include: "GAUGE", "DELTA_PER_SECOND", "DELTA_PER_MINUTE"' + required: false + type: str + aliases: + - type + load_balancing_utilization: + description: + - Configuration parameters of autoscaling based on a load balancer. + required: false + type: dict + suboptions: + utilization_target: + description: + - Fraction of backend capacity utilization (set in HTTP(s) load balancing + configuration) that autoscaler should maintain. Must be a positive float + value. If not defined, the default is 0.8. + required: false + type: str + aliases: + - target + target: + description: + - URL of the managed instance group that this autoscaler will scale. + - 'This field represents a link to a InstanceGroupManager resource in GCP. It + can be specified in two ways. First, you can place a dictionary with key ''selfLink'' + and value of your resource''s selfLink Alternatively, you can add `register: + name-of-resource` to a gcp_compute_instance_group_manager task and then set + this target field to "{{ name-of-resource }}"' + required: true + type: dict + zone: + description: + - URL of the zone where the instance group resides. + required: true + type: str +extends_documentation_fragment: gcp +notes: +- 'API Reference: U(https://cloud.google.com/compute/docs/reference/rest/v1/autoscalers)' +- 'Autoscaling Groups of Instances: U(https://cloud.google.com/compute/docs/autoscaler/)' +''' + +EXAMPLES = ''' +- name: create a network + gcp_compute_network: + name: network-instancetemplate + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: network + +- name: create a address + gcp_compute_address: + name: address-instancetemplate + region: us-central1 + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: address + +- name: create a instance template + gcp_compute_instance_template: + name: "{{ resource_name }}" + properties: + disks: + - auto_delete: 'true' + boot: 'true' + initialize_params: + source_image: projects/ubuntu-os-cloud/global/images/family/ubuntu-1604-lts + machine_type: n1-standard-1 + network_interfaces: + - network: "{{ network }}" + access_configs: + - name: test-config + type: ONE_TO_ONE_NAT + nat_ip: "{{ address }}" + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: instancetemplate + +- name: create a instance group manager + gcp_compute_instance_group_manager: + name: "{{ resource_name }}" + base_instance_name: test1-child + instance_template: "{{ instancetemplate }}" + target_size: 3 + zone: us-central1-a + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: igm + +- name: create a autoscaler + gcp_compute_autoscaler: + name: test_object + zone: us-central1-a + target: "{{ igm }}" + autoscaling_policy: + max_num_replicas: 5 + min_num_replicas: 1 + cool_down_period_sec: 60 + cpu_utilization: + utilization_target: 0.5 + project: test_project + auth_kind: serviceaccount + service_account_file: "/tmp/auth.pem" + state: present +''' + +RETURN = ''' +id: + description: + - Unique identifier for the resource. + returned: success + type: int +creationTimestamp: + description: + - Creation timestamp in RFC3339 text format. + returned: success + type: str +name: + description: + - Name of the resource. The name must be 1-63 characters long and match the regular + expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be + a lowercase letter, and all following characters must be a dash, lowercase letter, + or digit, except the last character, which cannot be a dash. + returned: success + type: str +description: + description: + - An optional description of this resource. + returned: success + type: str +autoscalingPolicy: + description: + - 'The configuration parameters for the autoscaling algorithm. You can define one + or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, + and loadBalancingUtilization.' + - If none of these are specified, the default will be to autoscale based on cpuUtilization + to 0.6 or 60%. + returned: success + type: complex + contains: + minNumReplicas: + description: + - The minimum number of replicas that the autoscaler can scale down to. This + cannot be less than 0. If not provided, autoscaler will choose a default value + depending on maximum number of instances allowed. + returned: success + type: int + maxNumReplicas: + description: + - The maximum number of instances that the autoscaler can scale up to. This + is required when creating or updating an autoscaler. The maximum number of + replicas should not be lower than minimal number of replicas. + returned: success + type: int + coolDownPeriodSec: + description: + - The number of seconds that the autoscaler should wait before it starts collecting + information from a new instance. This prevents the autoscaler from collecting + information when the instance is initializing, during which the collected + usage would not be reliable. The default time autoscaler waits is 60 seconds. + - Virtual machine initialization times might vary because of numerous factors. + We recommend that you test how long an instance may take to initialize. To + do this, create an instance and time the startup process. + returned: success + type: int + cpuUtilization: + description: + - Defines the CPU utilization policy that allows the autoscaler to scale based + on the average CPU utilization of a managed instance group. + returned: success + type: complex + contains: + utilizationTarget: + description: + - The target CPU utilization that the autoscaler should maintain. + - Must be a float value in the range (0, 1]. If not specified, the default + is 0.6. + - If the CPU level is below the target utilization, the autoscaler scales + down the number of instances until it reaches the minimum number of instances + you specified or until the average CPU of your instances reaches the target + utilization. + - If the average CPU is above the target utilization, the autoscaler scales + up until it reaches the maximum number of instances you specified or until + the average utilization reaches the target utilization. + returned: success + type: str + customMetricUtilizations: + description: + - Defines the CPU utilization policy that allows the autoscaler to scale based + on the average CPU utilization of a managed instance group. + returned: success + type: complex + contains: + metric: + description: + - The identifier (type) of the Stackdriver Monitoring metric. + - The metric cannot have negative values. + - The metric must have a value type of INT64 or DOUBLE. + returned: success + type: str + utilizationTarget: + description: + - The target value of the metric that autoscaler should maintain. This must + be a positive value. A utilization metric scales number of virtual machines + handling requests to increase or decrease proportionally to the metric. + - For example, a good metric to use as a utilizationTarget is U(www.googleapis.com/compute/instance/network/received_bytes_count). + - The autoscaler will work to keep this value constant for each of the instances. + returned: success + type: str + utilizationTargetType: + description: + - Defines how target utilization value is expressed for a Stackdriver Monitoring + metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. + returned: success + type: str + loadBalancingUtilization: + description: + - Configuration parameters of autoscaling based on a load balancer. + returned: success + type: complex + contains: + utilizationTarget: + description: + - Fraction of backend capacity utilization (set in HTTP(s) load balancing + configuration) that autoscaler should maintain. Must be a positive float + value. If not defined, the default is 0.8. + returned: success + type: str +target: + description: + - URL of the managed instance group that this autoscaler will scale. + returned: success + type: dict +zone: + description: + - URL of the zone where the instance group resides. + 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 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'), + description=dict(type='str'), + autoscaling_policy=dict( + required=True, + type='dict', + options=dict( + min_num_replicas=dict(type='int', aliases=['minReplicas']), + max_num_replicas=dict(required=True, type='int', aliases=['maxReplicas']), + cool_down_period_sec=dict(default=60, type='int', aliases=['cooldownPeriod']), + cpu_utilization=dict(type='dict', options=dict(utilization_target=dict(type='str', aliases=['target']))), + custom_metric_utilizations=dict( + type='list', + elements='dict', + aliases=['metric'], + options=dict( + metric=dict(required=True, type='str', aliases=['name']), + utilization_target=dict(type='str', aliases=['target']), + utilization_target_type=dict(type='str', aliases=['type']), + ), + ), + load_balancing_utilization=dict(type='dict', options=dict(utilization_target=dict(type='str', aliases=['target']))), + ), + ), + target=dict(required=True, type='dict'), + zone=dict(required=True, type='str'), + ) + ) + + if not module.params['scopes']: + module.params['scopes'] = ['https://www.googleapis.com/auth/compute'] + + state = module.params['state'] + kind = 'compute#autoscaler' + + fetch = fetch_resource(module, self_link(module), kind) + changed = False + + if fetch: + if state == 'present': + if is_different(module, fetch): + update(module, self_link(module), kind) + fetch = fetch_resource(module, self_link(module), kind) + changed = True + else: + delete(module, self_link(module), kind) + fetch = {} + changed = True + else: + if state == 'present': + fetch = create(module, collection(module), kind) + changed = True + else: + fetch = {} + + fetch.update({'changed': changed}) + + module.exit_json(**fetch) + + +def create(module, link, kind): + auth = GcpSession(module, 'compute') + return wait_for_operation(module, auth.post(link, resource_to_request(module))) + + +def update(module, link, kind): + auth = GcpSession(module, 'compute') + return wait_for_operation(module, auth.put(link, resource_to_request(module))) + + +def delete(module, link, kind): + auth = GcpSession(module, 'compute') + return wait_for_operation(module, auth.delete(link)) + + +def resource_to_request(module): + request = { + u'kind': 'compute#autoscaler', + u'zone': module.params.get('zone'), + u'name': module.params.get('name'), + u'description': module.params.get('description'), + u'autoscalingPolicy': AutoscalerAutoscalingpolicy(module.params.get('autoscaling_policy', {}), module).to_request(), + u'target': replace_resource_dict(module.params.get(u'target', {}), 'selfLink'), + } + 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, kind, allow_not_found=True): + auth = GcpSession(module, 'compute') + return return_if_object(module, auth.get(link), kind, allow_not_found) + + +def self_link(module): + return "https://www.googleapis.com/compute/v1/projects/{project}/zones/{zone}/autoscalers/{name}".format(**module.params) + + +def collection(module): + return "https://www.googleapis.com/compute/v1/projects/{project}/zones/{zone}/autoscalers".format(**module.params) + + +def return_if_object(module, response, kind, 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'id': response.get(u'id'), + u'creationTimestamp': response.get(u'creationTimestamp'), + u'name': module.params.get('name'), + u'description': response.get(u'description'), + u'autoscalingPolicy': AutoscalerAutoscalingpolicy(response.get(u'autoscalingPolicy', {}), module).from_response(), + u'target': response.get(u'target'), + } + + +def async_op_url(module, extra_data=None): + if extra_data is None: + extra_data = {} + url = "https://www.googleapis.com/compute/v1/projects/{project}/zones/{zone}/operations/{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, 'compute#operation') + if op_result is None: + return {} + status = navigate_hash(op_result, ['status']) + wait_done = wait_for_completion(status, op_result, module) + return fetch_resource(module, navigate_hash(wait_done, ['targetLink']), 'compute#autoscaler') + + +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 status != 'DONE': + raise_if_errors(op_result, ['error', 'errors'], module) + time.sleep(1.0) + op_result = fetch_resource(module, op_uri, 'compute#operation', False) + status = navigate_hash(op_result, ['status']) + 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 AutoscalerAutoscalingpolicy(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'minNumReplicas': self.request.get('min_num_replicas'), + u'maxNumReplicas': self.request.get('max_num_replicas'), + u'coolDownPeriodSec': self.request.get('cool_down_period_sec'), + u'cpuUtilization': AutoscalerCpuutilization(self.request.get('cpu_utilization', {}), self.module).to_request(), + u'customMetricUtilizations': AutoscalerCustommetricutilizationsArray( + self.request.get('custom_metric_utilizations', []), self.module + ).to_request(), + u'loadBalancingUtilization': AutoscalerLoadbalancingutilization(self.request.get('load_balancing_utilization', {}), self.module).to_request(), + } + ) + + def from_response(self): + return remove_nones_from_dict( + { + u'minNumReplicas': self.request.get(u'minNumReplicas'), + u'maxNumReplicas': self.request.get(u'maxNumReplicas'), + u'coolDownPeriodSec': self.request.get(u'coolDownPeriodSec'), + u'cpuUtilization': AutoscalerCpuutilization(self.request.get(u'cpuUtilization', {}), self.module).from_response(), + u'customMetricUtilizations': AutoscalerCustommetricutilizationsArray( + self.request.get(u'customMetricUtilizations', []), self.module + ).from_response(), + u'loadBalancingUtilization': AutoscalerLoadbalancingutilization(self.request.get(u'loadBalancingUtilization', {}), self.module).from_response(), + } + ) + + +class AutoscalerCpuutilization(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'utilizationTarget': self.request.get('utilization_target')}) + + def from_response(self): + return remove_nones_from_dict({u'utilizationTarget': self.request.get(u'utilizationTarget')}) + + +class AutoscalerCustommetricutilizationsArray(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'metric': item.get('metric'), u'utilizationTarget': item.get('utilization_target'), u'utilizationTargetType': item.get('utilization_target_type')} + ) + + def _response_from_item(self, item): + return remove_nones_from_dict( + {u'metric': item.get(u'metric'), u'utilizationTarget': item.get(u'utilizationTarget'), u'utilizationTargetType': item.get(u'utilizationTargetType')} + ) + + +class AutoscalerLoadbalancingutilization(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'utilizationTarget': self.request.get('utilization_target')}) + + def from_response(self): + return remove_nones_from_dict({u'utilizationTarget': self.request.get(u'utilizationTarget')}) + + +if __name__ == '__main__': + main() diff --git a/test/integration/targets/gcp_compute_autoscaler/aliases b/test/integration/targets/gcp_compute_autoscaler/aliases new file mode 100644 index 00000000000..9812f019ca4 --- /dev/null +++ b/test/integration/targets/gcp_compute_autoscaler/aliases @@ -0,0 +1,2 @@ +cloud/gcp +unsupported diff --git a/test/integration/targets/gcp_compute_autoscaler/defaults/main.yml b/test/integration/targets/gcp_compute_autoscaler/defaults/main.yml new file mode 100644 index 00000000000..ba66644fc1c --- /dev/null +++ b/test/integration/targets/gcp_compute_autoscaler/defaults/main.yml @@ -0,0 +1,2 @@ +--- +resource_name: "{{ resource_prefix }}" diff --git a/test/integration/targets/gcp_compute_autoscaler/meta/main.yml b/test/integration/targets/gcp_compute_autoscaler/meta/main.yml new file mode 100644 index 00000000000..e69de29bb2d diff --git a/test/integration/targets/gcp_compute_autoscaler/tasks/main.yml b/test/integration/targets/gcp_compute_autoscaler/tasks/main.yml new file mode 100644 index 00000000000..7e4ffe7d7e5 --- /dev/null +++ b/test/integration/targets/gcp_compute_autoscaler/tasks/main.yml @@ -0,0 +1,251 @@ +--- +# ---------------------------------------------------------------------------- +# +# *** 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 network + gcp_compute_network: + name: network-instancetemplate + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: network +- name: create a address + gcp_compute_address: + name: address-instancetemplate + region: us-central1 + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: address +- name: create a instance template + gcp_compute_instance_template: + name: "{{ resource_name }}" + properties: + disks: + - auto_delete: 'true' + boot: 'true' + initialize_params: + source_image: projects/ubuntu-os-cloud/global/images/family/ubuntu-1604-lts + machine_type: n1-standard-1 + network_interfaces: + - network: "{{ network }}" + access_configs: + - name: test-config + type: ONE_TO_ONE_NAT + nat_ip: "{{ address }}" + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: instancetemplate +- name: create a instance group manager + gcp_compute_instance_group_manager: + name: "{{ resource_name }}" + base_instance_name: test1-child + instance_template: "{{ instancetemplate }}" + target_size: 3 + zone: us-central1-a + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: present + register: igm +- name: delete a autoscaler + gcp_compute_autoscaler: + name: "{{ resource_name }}" + zone: us-central1-a + target: "{{ igm }}" + autoscaling_policy: + max_num_replicas: 5 + min_num_replicas: 1 + cool_down_period_sec: 60 + cpu_utilization: + utilization_target: 0.5 + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: absent +#---------------------------------------------------------- +- name: create a autoscaler + gcp_compute_autoscaler: + name: "{{ resource_name }}" + zone: us-central1-a + target: "{{ igm }}" + autoscaling_policy: + max_num_replicas: 5 + min_num_replicas: 1 + cool_down_period_sec: 60 + cpu_utilization: + utilization_target: 0.5 + 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 autoscaler was created + gcp_compute_autoscaler_facts: + filters: + - name = {{ resource_name }} + zone: us-central1-a + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + scopes: + - https://www.googleapis.com/auth/compute + register: results +- name: verify that command succeeded + assert: + that: + - results['resources'] | length == 1 +# ---------------------------------------------------------------------------- +- name: create a autoscaler that already exists + gcp_compute_autoscaler: + name: "{{ resource_name }}" + zone: us-central1-a + target: "{{ igm }}" + autoscaling_policy: + max_num_replicas: 5 + min_num_replicas: 1 + cool_down_period_sec: 60 + cpu_utilization: + utilization_target: 0.5 + 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 autoscaler + gcp_compute_autoscaler: + name: "{{ resource_name }}" + zone: us-central1-a + target: "{{ igm }}" + autoscaling_policy: + max_num_replicas: 5 + min_num_replicas: 1 + cool_down_period_sec: 60 + cpu_utilization: + utilization_target: 0.5 + 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 autoscaler was deleted + gcp_compute_autoscaler_facts: + filters: + - name = {{ resource_name }} + zone: us-central1-a + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + scopes: + - https://www.googleapis.com/auth/compute + register: results +- name: verify that command succeeded + assert: + that: + - results['resources'] | length == 0 +# ---------------------------------------------------------------------------- +- name: delete a autoscaler that does not exist + gcp_compute_autoscaler: + name: "{{ resource_name }}" + zone: us-central1-a + target: "{{ igm }}" + autoscaling_policy: + max_num_replicas: 5 + min_num_replicas: 1 + cool_down_period_sec: 60 + cpu_utilization: + utilization_target: 0.5 + 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 instance group manager + gcp_compute_instance_group_manager: + name: "{{ resource_name }}" + base_instance_name: test1-child + instance_template: "{{ instancetemplate }}" + target_size: 3 + zone: us-central1-a + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: absent + register: igm + ignore_errors: true +- name: delete a instance template + gcp_compute_instance_template: + name: "{{ resource_name }}" + properties: + disks: + - auto_delete: 'true' + boot: 'true' + initialize_params: + source_image: projects/ubuntu-os-cloud/global/images/family/ubuntu-1604-lts + machine_type: n1-standard-1 + network_interfaces: + - network: "{{ network }}" + access_configs: + - name: test-config + type: ONE_TO_ONE_NAT + nat_ip: "{{ address }}" + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: absent + register: instancetemplate + ignore_errors: true +- name: delete a address + gcp_compute_address: + name: address-instancetemplate + region: us-central1 + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: absent + register: address + ignore_errors: true +- name: delete a network + gcp_compute_network: + name: network-instancetemplate + project: "{{ gcp_project }}" + auth_kind: "{{ gcp_cred_kind }}" + service_account_file: "{{ gcp_cred_file }}" + state: absent + register: network + ignore_errors: true