New module: GCP Compute Global Forwarding Rules (#38615)

5 files changed, 835 insertions, 0 deletions

diff --git a/lib/ansible/modules/cloud/google/gcp_compute_global_forwarding_rule.py b/lib/ansible/modules/cloud/google/gcp_compute_global_forwarding_rule.py
new file mode 100644
index 0000000000..51cb2870a4
--- /dev/null
+++ b/lib/ansible/modules/cloud/google/gcp_compute_global_forwarding_rule.py
@@ -0,0 +1,576 @@
+#!/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_global_forwarding_rule
+description:
+    - Represents a GlobalForwardingRule resource. Global forwarding rules are used to
+      forward traffic to the correct load balancer for HTTP load balancing. Global forwarding
+      rules can only be used for HTTP load balancing.
+    - For more information, see U(https://cloud.google.com/compute/docs/load-balancing/http/)
+      .
+short_description: Creates a GCP GlobalForwardingRule
+version_added: 2.6
+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'
+    description:
+        description:
+            - An optional description of this resource. Provide this property when you create
+              the resource.
+        required: false
+    ip_address:
+        description:
+            - The IP address that this forwarding rule is serving on behalf of.
+            - Addresses are restricted based on the forwarding rule's load balancing scheme (EXTERNAL
+              or INTERNAL) and scope (global or regional).
+            - When the load balancing scheme is EXTERNAL, for global forwarding rules, the address
+              must be a global IP, and for regional forwarding rules, the address must live in
+              the same region as the forwarding rule. If this field is empty, an ephemeral IPv4
+              address from the same scope (global or regional) will be assigned. A regional forwarding
+              rule supports IPv4 only. A global forwarding rule supports either IPv4 or IPv6.
+            - When the load balancing scheme is INTERNAL, this can only be an RFC 1918 IP address
+              belonging to the network/subnet configured for the forwarding rule. By default,
+              if this field is empty, an ephemeral internal IP address will be automatically allocated
+              from the IP range of the subnet or network configured for this forwarding rule.
+            - 'An address can be specified either by a literal IP address or a URL reference to
+              an existing Address resource. The following examples are all valid:  * 100.1.2.3
+              * U(https://www.googleapis.com/compute/v1/projects/project/regions/region/addresses/address)
+              * projects/project/regions/region/addresses/address * regions/region/addresses/address
+              * global/addresses/address * address .'
+        required: false
+    ip_protocol:
+        description:
+            - The IP protocol to which this rule applies. Valid options are TCP, UDP, ESP, AH,
+              SCTP or ICMP.
+            - When the load balancing scheme is INTERNAL, only TCP and UDP are valid.
+        required: false
+        choices: ['TCP', 'UDP', 'ESP', 'AH', 'SCTP', 'ICMP']
+    backend_service:
+        description:
+            - A reference to BackendService resource.
+        required: false
+    ip_version:
+        description:
+            - The IP Version that will be used by this forwarding rule. Valid options are IPV4
+              or IPV6. This can only be specified for a global forwarding rule.
+        required: false
+        choices: ['IPV4', 'IPV6']
+    load_balancing_scheme:
+        description:
+            - 'This signifies what the ForwardingRule will be used for and can only take the following
+              values: INTERNAL, EXTERNAL The value of INTERNAL means that this will be used for
+              Internal Network Load Balancing (TCP, UDP). The value of EXTERNAL means that this
+              will be used for External Load Balancing (HTTP(S) LB, External TCP/UDP LB, SSL Proxy)
+              .'
+        required: false
+        choices: ['INTERNAL', 'EXTERNAL']
+    name:
+        description:
+            - Name of the resource; provided by the client when the resource is created. The name
+              must be 1-63 characters long, and comply with RFC1035. Specifically, 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
+    network:
+        description:
+            - A reference to Network resource.
+        required: false
+    port_range:
+        description:
+            - This field is used along with the target field for TargetHttpProxy, TargetHttpsProxy,
+              TargetSslProxy, TargetTcpProxy, TargetVpnGateway, TargetPool, TargetInstance.
+            - Applicable only when IPProtocol is TCP, UDP, or SCTP, only packets addressed to
+              ports in the specified range will be forwarded to target.
+            - Forwarding rules with the same [IPAddress, IPProtocol] pair must have disjoint port
+              ranges.
+            - 'Some types of forwarding target have constraints on the acceptable ports:  * TargetHttpProxy:
+              80, 8080 * TargetHttpsProxy: 443 * TargetTcpProxy: 25, 43, 110, 143, 195, 443, 465,
+              587, 700, 993, 995,                   1883, 5222 * TargetSslProxy: 25, 43, 110,
+              143, 195, 443, 465, 587, 700, 993, 995,                   1883, 5222 * TargetVpnGateway:
+              500, 4500 .'
+        required: false
+    ports:
+        description:
+            - This field is used along with the backend_service field for internal load balancing.
+            - When the load balancing scheme is INTERNAL, a single port or a comma separated list
+              of ports can be configured. Only packets addressed to these ports will be forwarded
+              to the backends configured with this forwarding rule.
+            - You may specify a maximum of up to 5 ports.
+        required: false
+    subnetwork:
+        description:
+            - A reference to Subnetwork resource.
+        required: false
+    target:
+        description:
+            - This target must be a global load balancing resource. The forwarded traffic must
+              be of a type appropriate to the target object.
+            - 'Valid types: HTTP_PROXY, HTTPS_PROXY, SSL_PROXY, TCP_PROXY .'
+        required: false
+extends_documentation_fragment: gcp
+'''
+
+EXAMPLES = '''
+- name: create a global address
+  gcp_compute_global_address:
+      name: 'globaladdress-globalforwardingrule'
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: globaladdress
+- name: create a instance group
+  gcp_compute_instance_group:
+      name: 'instancegroup-globalforwardingrule'
+      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
+      state: present
+  register: instancegroup
+- name: create a http health check
+  gcp_compute_http_health_check:
+      name: 'httphealthcheck-globalforwardingrule'
+      healthy_threshold: 10
+      port: 8080
+      timeout_sec: 2
+      unhealthy_threshold: 5
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: healthcheck
+- name: create a backend service
+  gcp_compute_backend_service:
+      name: 'backendservice-globalforwardingrule'
+      backends:
+        - group: "{{ instancegroup }}"
+      health_checks:
+        - "{{ healthcheck.selfLink }}"
+      enable_cdn: true
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: backendservice
+- name: create a url map
+  gcp_compute_url_map:
+      name: 'urlmap-globalforwardingrule'
+      default_service: "{{ backendservice }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: urlmap
+- name: create a target http proxy
+  gcp_compute_target_http_proxy:
+      name: 'targethttpproxy-globalforwardingrule'
+      url_map: "{{ urlmap }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: httpproxy
+- name: create a global forwarding rule
+  gcp_compute_global_forwarding_rule:
+      name: testObject
+      ip_address: "{{ globaladdress.address }}"
+      ip_protocol: 'TCP'
+      port_range: '80-80'
+      target: "{{ httpproxy.selfLink }}"
+      project: testProject
+      auth_kind: service_account
+      service_account_file: /tmp/auth.pem
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+'''
+
+RETURN = '''
+    creation_timestamp:
+        description:
+            - Creation timestamp in RFC3339 text format.
+        returned: success
+        type: str
+    description:
+        description:
+            - An optional description of this resource. Provide this property when you create
+              the resource.
+        returned: success
+        type: str
+    id:
+        description:
+            - The unique identifier for the resource.
+        returned: success
+        type: int
+    ip_address:
+        description:
+            - The IP address that this forwarding rule is serving on behalf of.
+            - Addresses are restricted based on the forwarding rule's load balancing scheme (EXTERNAL
+              or INTERNAL) and scope (global or regional).
+            - When the load balancing scheme is EXTERNAL, for global forwarding rules, the address
+              must be a global IP, and for regional forwarding rules, the address must live in
+              the same region as the forwarding rule. If this field is empty, an ephemeral IPv4
+              address from the same scope (global or regional) will be assigned. A regional forwarding
+              rule supports IPv4 only. A global forwarding rule supports either IPv4 or IPv6.
+            - When the load balancing scheme is INTERNAL, this can only be an RFC 1918 IP address
+              belonging to the network/subnet configured for the forwarding rule. By default,
+              if this field is empty, an ephemeral internal IP address will be automatically allocated
+              from the IP range of the subnet or network configured for this forwarding rule.
+            - 'An address can be specified either by a literal IP address or a URL reference to
+              an existing Address resource. The following examples are all valid:  * 100.1.2.3
+              * U(https://www.googleapis.com/compute/v1/projects/project/regions/region/addresses/address)
+              * projects/project/regions/region/addresses/address * regions/region/addresses/address
+              * global/addresses/address * address .'
+        returned: success
+        type: str
+    ip_protocol:
+        description:
+            - The IP protocol to which this rule applies. Valid options are TCP, UDP, ESP, AH,
+              SCTP or ICMP.
+            - When the load balancing scheme is INTERNAL, only TCP and UDP are valid.
+        returned: success
+        type: str
+    backend_service:
+        description:
+            - A reference to BackendService resource.
+        returned: success
+        type: dict
+    ip_version:
+        description:
+            - The IP Version that will be used by this forwarding rule. Valid options are IPV4
+              or IPV6. This can only be specified for a global forwarding rule.
+        returned: success
+        type: str
+    load_balancing_scheme:
+        description:
+            - 'This signifies what the ForwardingRule will be used for and can only take the following
+              values: INTERNAL, EXTERNAL The value of INTERNAL means that this will be used for
+              Internal Network Load Balancing (TCP, UDP). The value of EXTERNAL means that this
+              will be used for External Load Balancing (HTTP(S) LB, External TCP/UDP LB, SSL Proxy)
+              .'
+        returned: success
+        type: str
+    name:
+        description:
+            - Name of the resource; provided by the client when the resource is created. The name
+              must be 1-63 characters long, and comply with RFC1035. Specifically, 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
+    network:
+        description:
+            - A reference to Network resource.
+        returned: success
+        type: dict
+    port_range:
+        description:
+            - This field is used along with the target field for TargetHttpProxy, TargetHttpsProxy,
+              TargetSslProxy, TargetTcpProxy, TargetVpnGateway, TargetPool, TargetInstance.
+            - Applicable only when IPProtocol is TCP, UDP, or SCTP, only packets addressed to
+              ports in the specified range will be forwarded to target.
+            - Forwarding rules with the same [IPAddress, IPProtocol] pair must have disjoint port
+              ranges.
+            - 'Some types of forwarding target have constraints on the acceptable ports:  * TargetHttpProxy:
+              80, 8080 * TargetHttpsProxy: 443 * TargetTcpProxy: 25, 43, 110, 143, 195, 443, 465,
+              587, 700, 993, 995,                   1883, 5222 * TargetSslProxy: 25, 43, 110,
+              143, 195, 443, 465, 587, 700, 993, 995,                   1883, 5222 * TargetVpnGateway:
+              500, 4500 .'
+        returned: success
+        type: str
+    ports:
+        description:
+            - This field is used along with the backend_service field for internal load balancing.
+            - When the load balancing scheme is INTERNAL, a single port or a comma separated list
+              of ports can be configured. Only packets addressed to these ports will be forwarded
+              to the backends configured with this forwarding rule.
+            - You may specify a maximum of up to 5 ports.
+        returned: success
+        type: list
+    subnetwork:
+        description:
+            - A reference to Subnetwork resource.
+        returned: success
+        type: dict
+    region:
+        description:
+            - A reference to Region resource.
+        returned: success
+        type: str
+    target:
+        description:
+            - This target must be a global load balancing resource. The forwarded traffic must
+              be of a type appropriate to the target object.
+            - 'Valid types: HTTP_PROXY, HTTPS_PROXY, SSL_PROXY, TCP_PROXY .'
+        returned: success
+        type: str
+'''
+
+################################################################################
+# Imports
+################################################################################
+
+from ansible.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, 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'),
+            description=dict(type='str'),
+            ip_address=dict(type='str'),
+            ip_protocol=dict(type='str', choices=['TCP', 'UDP', 'ESP', 'AH', 'SCTP', 'ICMP']),
+            backend_service=dict(type='dict'),
+            ip_version=dict(type='str', choices=['IPV4', 'IPV6']),
+            load_balancing_scheme=dict(type='str', choices=['INTERNAL', 'EXTERNAL']),
+            name=dict(required=True, type='str'),
+            network=dict(type='dict'),
+            port_range=dict(type='str'),
+            ports=dict(type='list', elements='str'),
+            subnetwork=dict(type='dict'),
+            target=dict(type='str')
+        )
+    )
+
+    state = module.params['state']
+    kind = 'compute#forwardingRule'
+
+    fetch = fetch_resource(module, self_link(module), kind)
+    changed = False
+
+    if fetch:
+        if state == 'present':
+            if is_different(module, fetch):
+                fetch = update(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#forwardingRule',
+        u'description': module.params.get('description'),
+        u'IPAddress': module.params.get('ip_address'),
+        u'IPProtocol': module.params.get('ip_protocol'),
+        u'backendService': replace_resource_dict(module.params.get(u'backend_service', {}), 'selfLink'),
+        u'ipVersion': module.params.get('ip_version'),
+        u'loadBalancingScheme': module.params.get('load_balancing_scheme'),
+        u'name': module.params.get('name'),
+        u'network': replace_resource_dict(module.params.get(u'network', {}), 'selfLink'),
+        u'portRange': module.params.get('port_range'),
+        u'ports': module.params.get('ports'),
+        u'subnetwork': replace_resource_dict(module.params.get(u'subnetwork', {}), 'selfLink'),
+        u'target': module.params.get('target')
+    }
+    return_vals = {}
+    for k, v in request.items():
+        if v:
+            return_vals[k] = v
+
+    return return_vals
+
+
+def fetch_resource(module, link, kind):
+    auth = GcpSession(module, 'compute')
+    return return_if_object(module, auth.get(link), kind)
+
+
+def self_link(module):
+    return "https://www.googleapis.com/compute/v1/projects/{project}/global/forwardingRules/{name}".format(**module.params)
+
+
+def collection(module):
+    return "https://www.googleapis.com/compute/v1/projects/{project}/global/forwardingRules".format(**module.params)
+
+
+def return_if_object(module, response, kind):
+    # 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']))
+    if result['kind'] != kind:
+        module.fail_json(msg="Incorrect result: {kind}".format(**result))
+
+    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'creationTimestamp': response.get(u'creationTimestamp'),
+        u'description': response.get(u'description'),
+        u'id': response.get(u'id'),
+        u'IPAddress': response.get(u'IPAddress'),
+        u'IPProtocol': response.get(u'IPProtocol'),
+        u'backendService': response.get(u'backendService'),
+        u'ipVersion': response.get(u'ipVersion'),
+        u'loadBalancingScheme': response.get(u'loadBalancingScheme'),
+        u'name': response.get(u'name'),
+        u'network': response.get(u'network'),
+        u'portRange': response.get(u'portRange'),
+        u'ports': response.get(u'ports'),
+        u'subnetwork': response.get(u'subnetwork'),
+        u'region': response.get(u'region'),
+        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}/global/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 None
+    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#forwardingRule')
+
+
+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'], 'message')
+        time.sleep(1.0)
+        if status not in ['PENDING', 'RUNNING', 'DONE']:
+            module.fail_json(msg="Invalid result %s" % status)
+        op_result = fetch_resource(module, op_uri, 'compute#operation')
+        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)
+
+if __name__ == '__main__':
+    main()
diff --git a/test/integration/targets/gcp_compute_global_forwarding_rule/aliases b/test/integration/targets/gcp_compute_global_forwarding_rule/aliases
new file mode 100644
index 0000000000..9812f019ca
--- /dev/null
+++ b/test/integration/targets/gcp_compute_global_forwarding_rule/aliases
@@ -0,0 +1,2 @@
+cloud/gcp
+unsupported
diff --git a/test/integration/targets/gcp_compute_global_forwarding_rule/defaults/main.yml b/test/integration/targets/gcp_compute_global_forwarding_rule/defaults/main.yml
new file mode 100644
index 0000000000..aa87a2a8e0
--- /dev/null
+++ b/test/integration/targets/gcp_compute_global_forwarding_rule/defaults/main.yml
@@ -0,0 +1,3 @@
+---
+# defaults file
+resource_name: '{{resource_prefix}}'
diff --git a/test/integration/targets/gcp_compute_global_forwarding_rule/meta/main.yml b/test/integration/targets/gcp_compute_global_forwarding_rule/meta/main.yml
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/test/integration/targets/gcp_compute_global_forwarding_rule/meta/main.yml
diff --git a/test/integration/targets/gcp_compute_global_forwarding_rule/tasks/main.yml b/test/integration/targets/gcp_compute_global_forwarding_rule/tasks/main.yml
new file mode 100644
index 0000000000..1fbfe2472e
--- /dev/null
+++ b/test/integration/targets/gcp_compute_global_forwarding_rule/tasks/main.yml
@@ -0,0 +1,254 @@
+---
+# ----------------------------------------------------------------------------
+#
+#     ***     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 global address
+  gcp_compute_global_address:
+      name: 'globaladdress-globalforwardingrule'
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: globaladdress
+- name: create a instance group
+  gcp_compute_instance_group:
+      name: 'instancegroup-globalforwardingrule'
+      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
+      state: present
+  register: instancegroup
+- name: create a http health check
+  gcp_compute_http_health_check:
+      name: 'httphealthcheck-globalforwardingrule'
+      healthy_threshold: 10
+      port: 8080
+      timeout_sec: 2
+      unhealthy_threshold: 5
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: healthcheck
+- name: create a backend service
+  gcp_compute_backend_service:
+      name: 'backendservice-globalforwardingrule'
+      backends:
+        - group: "{{ instancegroup }}"
+      health_checks:
+        - "{{ healthcheck.selfLink }}"
+      enable_cdn: true
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: backendservice
+- name: create a url map
+  gcp_compute_url_map:
+      name: 'urlmap-globalforwardingrule'
+      default_service: "{{ backendservice }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: urlmap
+- name: create a target http proxy
+  gcp_compute_target_http_proxy:
+      name: 'targethttpproxy-globalforwardingrule'
+      url_map: "{{ urlmap }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: httpproxy
+- name: delete a global forwarding rule
+  gcp_compute_global_forwarding_rule:
+      name: "{{ resource_name }}"
+      ip_address: "{{ globaladdress.address }}"
+      ip_protocol: 'TCP'
+      port_range: '80-80'
+      target: "{{ httpproxy.selfLink }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+#----------------------------------------------------------
+- name: create a global forwarding rule
+  gcp_compute_global_forwarding_rule:
+      name: "{{ resource_name }}"
+      ip_address: "{{ globaladdress.address }}"
+      ip_protocol: 'TCP'
+      port_range: '80-80'
+      target: "{{ httpproxy.selfLink }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: result
+- name: assert changed is true
+  assert:
+    that:
+      - result.changed == true
+      - "result.kind == 'compute#forwardingRule'"
+# ----------------------------------------------------------------------------
+- name: create a global forwarding rule that already exists
+  gcp_compute_global_forwarding_rule:
+      name: "{{ resource_name }}"
+      ip_address: "{{ globaladdress.address }}"
+      ip_protocol: 'TCP'
+      port_range: '80-80'
+      target: "{{ httpproxy.selfLink }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: present
+  register: result
+- name: assert changed is false
+  assert:
+    that:
+      - result.changed == false
+      - "result.kind == 'compute#forwardingRule'"
+#----------------------------------------------------------
+- name: delete a global forwarding rule
+  gcp_compute_global_forwarding_rule:
+      name: "{{ resource_name }}"
+      ip_address: "{{ globaladdress.address }}"
+      ip_protocol: 'TCP'
+      port_range: '80-80'
+      target: "{{ httpproxy.selfLink }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: result
+- name: assert changed is true
+  assert:
+    that:
+      - result.changed == true
+      - result.has_key('kind') == False
+# ----------------------------------------------------------------------------
+- name: delete a global forwarding rule that does not exist
+  gcp_compute_global_forwarding_rule:
+      name: "{{ resource_name }}"
+      ip_address: "{{ globaladdress.address }}"
+      ip_protocol: 'TCP'
+      port_range: '80-80'
+      target: "{{ httpproxy.selfLink }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: result
+- name: assert changed is false
+  assert:
+    that:
+      - result.changed == false
+      - result.has_key('kind') == False
+#---------------------------------------------------------
+# Post-test teardown
+- name: delete a target http proxy
+  gcp_compute_target_http_proxy:
+      name: 'targethttpproxy-globalforwardingrule'
+      url_map: "{{ urlmap }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: httpproxy
+- name: delete a url map
+  gcp_compute_url_map:
+      name: 'urlmap-globalforwardingrule'
+      default_service: "{{ backendservice }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: urlmap
+- name: delete a backend service
+  gcp_compute_backend_service:
+      name: 'backendservice-globalforwardingrule'
+      backends:
+        - group: "{{ instancegroup }}"
+      health_checks:
+        - "{{ healthcheck.selfLink }}"
+      enable_cdn: true
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: backendservice
+- name: delete a http health check
+  gcp_compute_http_health_check:
+      name: 'httphealthcheck-globalforwardingrule'
+      healthy_threshold: 10
+      port: 8080
+      timeout_sec: 2
+      unhealthy_threshold: 5
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: healthcheck
+- name: delete a instance group
+  gcp_compute_instance_group:
+      name: 'instancegroup-globalforwardingrule'
+      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
+      state: absent
+  register: instancegroup
+- name: delete a global address
+  gcp_compute_global_address:
+      name: 'globaladdress-globalforwardingrule'
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      scopes:
+        - https://www.googleapis.com/auth/compute
+      state: absent
+  register: globaladdress