From c22ec81b9926375dba65879285530d58f654984f Mon Sep 17 00:00:00 2001
From: evancarter-iex <evan.carter@iextrading.com>
Date: Wed, 12 Jul 2017 16:36:05 -0400
Subject: [PATCH] gce_instance_template: Add ability to use disks_gce_struct
 (#25500)

* Add ability to use disks_gce_struct

* Fixed typos in the options section

* Spacing fixes
---
 .../cloud/google/gce_instance_template.py     | 41 ++++++++++++++++++-
 1 file changed, 39 insertions(+), 2 deletions(-)

diff --git a/lib/ansible/modules/cloud/google/gce_instance_template.py b/lib/ansible/modules/cloud/google/gce_instance_template.py
index 74e95e341af..95d0755875f 100644
--- a/lib/ansible/modules/cloud/google/gce_instance_template.py
+++ b/lib/ansible/modules/cloud/google/gce_instance_template.py
@@ -140,6 +140,13 @@ options:
       - Support passing in the GCE-specific
         formatted networkInterfaces[] structure.
     default: null
+  disks_gce_struct:
+    description:
+      - Support passing in the GCE-specific
+        formatted formatted disks[] structure. Case sensitive.
+        see U(https://cloud.google.com/compute/docs/reference/latest/instanceTemplates#resource) for detailed information
+    default: null
+    version_added: "2.4"
   project_id:
     description:
       - your GCE project ID
@@ -205,6 +212,32 @@ EXAMPLES = '''
         project_id: "{{ project_id }}"
         credentials_file: "{{ credentials_file }}"
         service_account_email: "{{ service_account_email }}"
+
+# Example playbook using disks_gce_struct
+- name: Compute Engine Instance Template Examples
+  hosts: localhost
+  vars:
+    service_account_email: "your-sa@your-project-name.iam.gserviceaccount.com"
+    credentials_file: "/path/to/your-key.json"
+    project_id: "your-project-name"
+  tasks:
+    - name: create instance template
+      gce_instance_template:
+        name: foo
+        size: n1-standard-1
+        state: present
+        project_id: "{{ project_id }}"
+        credentials_file: "{{ credentials_file }}"
+        service_account_email: "{{ service_account_email }}"
+        disks_gce_struct:
+          - device_name: /dev/sda
+            boot: true
+            autoDelete: true
+            initializeParams:
+              diskSizeGb: 30
+              diskType: pd-ssd
+              sourceImage: projects/debian-cloud/global/images/family/debian-8
+
 '''
 
 RETURN = '''
@@ -234,7 +267,6 @@ except ImportError:
 
 def get_info(inst):
     """Retrieves instance template information
-
     """
     return({
         'name': inst.name,
@@ -272,6 +304,7 @@ def create_instance_template(module, gce):
     metadata = module.params.get('metadata')
     description = module.params.get('description')
     disks = module.params.get('disks')
+    disks_gce_struct = module.params.get('disks_gce_struct')
     changed = False
 
     # args of ex_create_instancetemplate
@@ -360,6 +393,9 @@ def create_instance_template(module, gce):
     if tags is not None:
         gce_args['tags'] = tags
 
+    if disks_gce_struct is not None:
+        gce_args['disks_gce_struct'] = disks_gce_struct
+
     # Try to convert the user's metadata value into the format expected
     # by GCE.  First try to ensure user has proper quoting of a
     # dictionary-like syntax using 'literal_eval', then convert the python
@@ -534,7 +570,8 @@ def main():
             project_id=dict(),
             pem_file=dict(type='path'),
             credentials_file=dict(type='path'),
-            subnetwork_region=dict()
+            subnetwork_region=dict(),
+            disks_gce_struct=dict(type='list')
         ),
         mutually_exclusive=[['source', 'image']],
         required_one_of=[['image', 'image_family']],