Fix testing approach. Update examples, tests. Remove make_source.sh, terraform_docs, terraform_validate helpers.

Author: omazin

examples/compute_instance/simple/main.tf

@@ -15,7 +15,7 @@
  */
 
 provider "google" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"

examples/compute_instance/simple/variables.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,16 +14,17 @@
  * limitations under the License.
  */
 
-variable "credentials_path" {
-  description = "The path to the GCP credentials JSON file"
-}
+
 
 variable "project_id" {
   description = "The GCP project to use for integration tests"
+  type        = string
 }
 
 variable "region" {
   description = "The GCP region to create and test resources in"
+  type        = string
+  default     = "us-central1"
 }
 
 variable "subnetwork" {
@@ -34,6 +35,8 @@ variable "num_instances" {
   description = "Number of instances to create"
 }
 
+
+
 variable "service_account" {
   default = null
   type = object({

examples/instance_template/additional_disks/main.tf

@@ -15,7 +15,7 @@
  */
 
 provider "google" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"

examples/instance_template/additional_disks/variables.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,16 +14,17 @@
  * limitations under the License.
  */
 
-variable "credentials_path" {
-  description = "The path to the GCP credentials JSON file"
-}
+
 
 variable "project_id" {
   description = "The GCP project to use for integration tests"
+  type        = string
 }
 
 variable "region" {
   description = "The GCP region to create and test resources in"
+  type        = string
+  default     = "us-central1"
 }
 
 variable "subnetwork" {

examples/instance_template/simple/main.tf

@@ -15,7 +15,7 @@
  */
 
 provider "google" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"

examples/instance_template/simple/variables.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,16 +14,17 @@
  * limitations under the License.
  */
 
-variable "credentials_path" {
-  description = "The path to the GCP credentials JSON file"
-}
+
 
 variable "project_id" {
   description = "The GCP project to use for integration tests"
+  type        = string
 }
 
 variable "region" {
   description = "The GCP region to create and test resources in"
+  type        = string
+  default     = "us-central1"
 }
 
 variable "subnetwork" {

examples/mig/autoscaler/main.tf

@@ -15,14 +15,14 @@
  */
 
 provider "google" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"
 }
 
 provider "google-beta" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"

examples/mig/autoscaler/variables.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,16 +14,17 @@
  * limitations under the License.
  */
 
-variable "credentials_path" {
-  description = "The path to the GCP credentials JSON file"
-}
+
 
 variable "project_id" {
   description = "The GCP project to use for integration tests"
+  type        = string
 }
 
 variable "region" {
   description = "The GCP region to create and test resources in"
+  type        = string
+  default     = "us-central1"
 }
 
 variable "subnetwork" {

examples/mig/full/main.tf

@@ -15,14 +15,14 @@
  */
 
 provider "google" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"
 }
 
 provider "google-beta" {
-  credentials = file(var.credentials_path)
+
   project     = var.project_id
   region      = var.region
   version     = "~> 2.7.0"

examples/mig/full/variables.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,8 @@ variable "hostname" {
 
 variable "region" {
   description = "The GCP region where instances will be deployed."
+  type        = string
+  default     = "us-central1"
 }
 
 variable "network" {
@@ -39,12 +41,10 @@ variable "subnetwork" {
 
 variable "project_id" {
   description = "The GCP project to use for integration tests"
+  type        = string
 }
 
-variable "credentials_path" {
-  description = "The path to the GCP credentials JSON file"
-  default     = ""
-}
+
 
 variable "subnetwork_project" {
   description = "The project that subnetwork belongs to"