diff --git a/templates/terraform/examples/access_context_manager_access_level_basic.tf.erb b/templates/terraform/examples/access_context_manager_access_level_basic.tf.erb
index a02eab096c1e..6a1f8feb3867 100644
--- a/templates/terraform/examples/access_context_manager_access_level_basic.tf.erb
+++ b/templates/terraform/examples/access_context_manager_access_level_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_access_context_manager_access_level" "<%= ctx[:primary_resource_id] %>" {
-  parent      = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}"
-  name        = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}/accessLevels/<%= ctx[:vars]['access_level_name'] %>"
-  title       = "<%= ctx[:vars]['access_level_name'] %>"
+  parent = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}"
+  name   = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}/accessLevels/<%= ctx[:vars]['access_level_name'] %>"
+  title  = "<%= ctx[:vars]['access_level_name'] %>"
   basic {
     conditions {
       device_policy {
diff --git a/templates/terraform/examples/access_context_manager_service_perimeter_basic.tf.erb b/templates/terraform/examples/access_context_manager_service_perimeter_basic.tf.erb
index 812c54063d6f..825de2a04c6a 100644
--- a/templates/terraform/examples/access_context_manager_service_perimeter_basic.tf.erb
+++ b/templates/terraform/examples/access_context_manager_service_perimeter_basic.tf.erb
@@ -1,16 +1,16 @@
 resource "google_access_context_manager_service_perimeter" "<%= ctx[:primary_resource_id] %>" {
-  parent      = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}"
-  name        = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}/servicePerimeters/<%= ctx[:vars]['service_perimeter_name'] %>"
-  title       = "<%= ctx[:vars]['service_perimeter_name'] %>"
+  parent = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}"
+  name   = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}/servicePerimeters/<%= ctx[:vars]['service_perimeter_name'] %>"
+  title  = "<%= ctx[:vars]['service_perimeter_name'] %>"
   status {
     restricted_services = ["storage.googleapis.com"]
   }
 }
 
 resource "google_access_context_manager_access_level" "access-level" {
-  parent      = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}"
-  name        = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}/accessLevels/<%= ctx[:vars]['access_level_name'] %>"
-  title       = "<%= ctx[:vars]['access_level_name'] %>"
+  parent = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}"
+  name   = "accessPolicies/${google_access_context_manager_access_policy.test-access.name}/accessLevels/<%= ctx[:vars]['access_level_name'] %>"
+  title  = "<%= ctx[:vars]['access_level_name'] %>"
   basic {
     conditions {
       device_policy {
diff --git a/templates/terraform/examples/address_with_subnetwork.tf.erb b/templates/terraform/examples/address_with_subnetwork.tf.erb
index 236654234b78..95b5202af389 100644
--- a/templates/terraform/examples/address_with_subnetwork.tf.erb
+++ b/templates/terraform/examples/address_with_subnetwork.tf.erb
@@ -6,12 +6,12 @@ resource "google_compute_subnetwork" "default" {
   name          = "<%= ctx[:vars]['subnetwork_name'] %>"
   ip_cidr_range = "10.0.0.0/16"
   region        = "us-central1"
-  network       = "${google_compute_network.default.self_link}"
+  network       = google_compute_network.default.self_link
 }
 
 resource "google_compute_address" "<%= ctx[:primary_resource_id] %>" {
   name         = "<%= ctx[:vars]['address_name'] %>"
-  subnetwork   = "${google_compute_subnetwork.default.self_link}"
+  subnetwork   = google_compute_subnetwork.default.self_link
   address_type = "INTERNAL"
   address      = "10.0.42.42"
   region       = "us-central1"
diff --git a/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb b/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb
index 056bb4804083..2516b058f8ad 100644
--- a/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb
+++ b/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb
@@ -1,21 +1,21 @@
 resource "google_app_engine_application_url_dispatch_rules" "<%= ctx[:primary_resource_id] %>" {
   dispatch_rules {
-    domain = "*"
-    path = "/*"
+    domain  = "*"
+    path    = "/*"
     service = "default"
   }
 
   dispatch_rules {
-    domain = "*"
-    path = "/admin/*"
-    service = "${google_app_engine_standard_app_version.admin_v3.service}"
+    domain  = "*"
+    path    = "/admin/*"
+    service = google_app_engine_standard_app_version.admin_v3.service
   }
 }
 
 resource "google_app_engine_standard_app_version" "admin_v3" {
   version_id = "v3"
-  service = "admin"
-  runtime = "nodejs10"
+  service    = "admin"
+  runtime    = "nodejs10"
 
   entrypoint {
     shell = "node ./app.js"
@@ -35,11 +35,11 @@ resource "google_app_engine_standard_app_version" "admin_v3" {
 }
 
 resource "google_storage_bucket" "bucket" {
-	name = "<%= ctx[:vars]['bucket_name'] %>"
+  name = "<%= ctx[:vars]['bucket_name'] %>"
 }
 
 resource "google_storage_bucket_object" "object" {
-	name   = "hello-world.zip"
-	bucket = "${google_storage_bucket.bucket.name}"
-	source = "./test-fixtures/appengine/hello-world.zip"
+  name   = "hello-world.zip"
+  bucket = google_storage_bucket.bucket.name
+  source = "./test-fixtures/appengine/hello-world.zip"
 }
diff --git a/templates/terraform/examples/app_engine_domain_mapping_basic.tf.erb b/templates/terraform/examples/app_engine_domain_mapping_basic.tf.erb
index d54f726c8ea6..b3806ca9df2b 100644
--- a/templates/terraform/examples/app_engine_domain_mapping_basic.tf.erb
+++ b/templates/terraform/examples/app_engine_domain_mapping_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_app_engine_domain_mapping" "<%= ctx[:primary_resource_id] %>" {
   domain_name = "<%= ctx[:vars]["domain"] %>.gcp.tfacc.hashicorptest.com"
-  
+
   ssl_settings {
     ssl_management_type = "AUTOMATIC"
   }
diff --git a/templates/terraform/examples/app_engine_firewall_rule_basic.tf.erb b/templates/terraform/examples/app_engine_firewall_rule_basic.tf.erb
index 73ba20571d21..d21956cd3191 100644
--- a/templates/terraform/examples/app_engine_firewall_rule_basic.tf.erb
+++ b/templates/terraform/examples/app_engine_firewall_rule_basic.tf.erb
@@ -5,13 +5,13 @@ resource "google_project" "my_project" {
 }
 
 resource "google_app_engine_application" "app" {
-  project     = "${google_project.my_project.project_id}"
+  project     = google_project.my_project.project_id
   location_id = "us-central"
 }
 
 resource "google_app_engine_firewall_rule" "rule" {
-  project = "${google_app_engine_application.app.project}"
-  priority = 1000
-  action = "ALLOW"
+  project      = google_app_engine_application.app.project
+  priority     = 1000
+  action       = "ALLOW"
   source_range = "*"
 }
diff --git a/templates/terraform/examples/app_engine_standard_app_version.tf.erb b/templates/terraform/examples/app_engine_standard_app_version.tf.erb
index f9bf973843a5..cdf15ef6acbb 100644
--- a/templates/terraform/examples/app_engine_standard_app_version.tf.erb
+++ b/templates/terraform/examples/app_engine_standard_app_version.tf.erb
@@ -43,11 +43,11 @@ resource "google_app_engine_standard_app_version" "myapp_v2" {
 }
 
 resource "google_storage_bucket" "bucket" {
-	name = "<%= ctx[:vars]['bucket_name'] %>"
+  name = "<%= ctx[:vars]['bucket_name'] %>"
 }
 
 resource "google_storage_bucket_object" "object" {
-	name   = "hello-world.zip"
-	bucket = "${google_storage_bucket.bucket.name}"
-	source = "./test-fixtures/appengine/hello-world.zip"
+  name   = "hello-world.zip"
+  bucket = google_storage_bucket.bucket.name
+  source = "./test-fixtures/appengine/hello-world.zip"
 }
diff --git a/templates/terraform/examples/autoscaler_basic.tf.erb b/templates/terraform/examples/autoscaler_basic.tf.erb
index 316904bf2a79..cf9f0b23097b 100644
--- a/templates/terraform/examples/autoscaler_basic.tf.erb
+++ b/templates/terraform/examples/autoscaler_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_compute_autoscaler" "foobar" {
   name   = "<%= ctx[:vars]['autoscaler_name'] %>"
   zone   = "us-central1-f"
-  target = "${google_compute_instance_group_manager.foobar.self_link}"
+  target = google_compute_instance_group_manager.foobar.self_link
 
   autoscaling_policy {
     max_replicas    = 5
@@ -22,7 +22,7 @@ resource "google_compute_instance_template" "foobar" {
   tags = ["foo", "bar"]
 
   disk {
-    source_image = "${data.google_compute_image.debian_9.self_link}"
+    source_image = data.google_compute_image.debian_9.self_link
   }
 
   network_interface {
@@ -46,13 +46,12 @@ resource "google_compute_instance_group_manager" "foobar" {
   name = "<%= ctx[:vars]['igm_name'] %>"
   zone = "us-central1-f"
 
-  instance_template  = "${google_compute_instance_template.foobar.self_link}"
-
-  target_pools       = ["${google_compute_target_pool.foobar.self_link}"]
+  instance_template  = google_compute_instance_template.foobar.self_link
+  target_pools       = [google_compute_target_pool.foobar.self_link]
   base_instance_name = "foobar"
 }
 
 data "google_compute_image" "debian_9" {
-	family  = "debian-9"
-	project = "debian-cloud"
+  family  = "debian-9"
+  project = "debian-cloud"
 }
diff --git a/templates/terraform/examples/autoscaler_single_instance.tf.erb b/templates/terraform/examples/autoscaler_single_instance.tf.erb
index 66d7741642af..5963289d49e2 100644
--- a/templates/terraform/examples/autoscaler_single_instance.tf.erb
+++ b/templates/terraform/examples/autoscaler_single_instance.tf.erb
@@ -1,9 +1,9 @@
 resource "google_compute_autoscaler" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
   name   = "<%= ctx[:vars]['autoscaler_name'] %>"
   zone   = "us-central1-f"
-  target = "${google_compute_instance_group_manager.default.self_link}"
+  target = google_compute_instance_group_manager.default.self_link
 
   autoscaling_policy {
     max_replicas    = 5
@@ -19,7 +19,7 @@ resource "google_compute_autoscaler" "<%= ctx[:primary_resource_id] %>" {
 }
 
 resource "google_compute_instance_template" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name           = "<%= ctx[:vars]['instance_template_name'] %>"
   machine_type   = "n1-standard-1"
@@ -28,7 +28,7 @@ resource "google_compute_instance_template" "default" {
   tags = ["foo", "bar"]
 
   disk {
-    source_image = "${data.google_compute_image.debian_9.self_link}"
+    source_image = data.google_compute_image.debian_9.self_link
   }
 
   network_interface {
@@ -45,34 +45,34 @@ resource "google_compute_instance_template" "default" {
 }
 
 resource "google_compute_target_pool" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name = "<%= ctx[:vars]['target_pool_name'] %>"
 }
 
 resource "google_compute_instance_group_manager" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name = "<%= ctx[:vars]['igm_name'] %>"
   zone = "us-central1-f"
 
   version {
-    instance_template  = "${google_compute_instance_template.default.self_link}"
-    name               = "primary"
+    instance_template = google_compute_instance_template.default.self_link
+    name              = "primary"
   }
 
-  target_pools       = ["${google_compute_target_pool.default.self_link}"]
+  target_pools       = [google_compute_target_pool.default.self_link]
   base_instance_name = "autoscaler-sample"
 }
 
 data "google_compute_image" "debian_9" {
-  provider = "google-beta"
+  provider = google-beta
 
   family  = "debian-9"
   project = "debian-cloud"
 }
 
-provider "google-beta"{
+provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
 }
diff --git a/templates/terraform/examples/backend_bucket_basic.tf.erb b/templates/terraform/examples/backend_bucket_basic.tf.erb
index 89aa019daa8a..06496f64bbb3 100644
--- a/templates/terraform/examples/backend_bucket_basic.tf.erb
+++ b/templates/terraform/examples/backend_bucket_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_compute_backend_bucket" "image_backend" {
   name        = "<%= ctx[:vars]['backend_bucket_name'] %>"
   description = "Contains beautiful images"
-  bucket_name = "${google_storage_bucket.image_bucket.name}"
+  bucket_name = google_storage_bucket.image_bucket.name
   enable_cdn  = true
 }
 
diff --git a/templates/terraform/examples/backend_bucket_signed_url_key.tf.erb b/templates/terraform/examples/backend_bucket_signed_url_key.tf.erb
index a9341ce2167f..da56c1c8dda5 100644
--- a/templates/terraform/examples/backend_bucket_signed_url_key.tf.erb
+++ b/templates/terraform/examples/backend_bucket_signed_url_key.tf.erb
@@ -1,13 +1,13 @@
 resource "google_compute_backend_bucket_signed_url_key" "backend_key" {
   name           = "<%= ctx[:vars]['key_name'] %>"
   key_value      = "pPsVemX8GM46QVeezid6Rw=="
-  backend_bucket = "${google_compute_backend_bucket.test_backend.name}"
+  backend_bucket = google_compute_backend_bucket.test_backend.name
 }
 
 resource "google_compute_backend_bucket" "test_backend" {
   name        = "<%= ctx[:vars]['backend_name'] %>"
   description = "Contains beautiful images"
-  bucket_name = "${google_storage_bucket.bucket.name}"
+  bucket_name = google_storage_bucket.bucket.name
   enable_cdn  = true
 }
 
diff --git a/templates/terraform/examples/backend_service_basic.tf.erb b/templates/terraform/examples/backend_service_basic.tf.erb
index a8a9d151087b..c3779e7cb9d2 100644
--- a/templates/terraform/examples/backend_service_basic.tf.erb
+++ b/templates/terraform/examples/backend_service_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_backend_service" "<%= ctx[:primary_resource_id] %>" {
   name          = "<%= ctx[:vars]['backend_service_name'] %>"
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
diff --git a/templates/terraform/examples/backend_service_signed_url_key.tf.erb b/templates/terraform/examples/backend_service_signed_url_key.tf.erb
index ba36d402299e..1155e00b123d 100644
--- a/templates/terraform/examples/backend_service_signed_url_key.tf.erb
+++ b/templates/terraform/examples/backend_service_signed_url_key.tf.erb
@@ -1,7 +1,7 @@
 resource "google_compute_backend_service_signed_url_key" "backend_key" {
-  name           = "<%= ctx[:vars]['key_name'] %>"
-  key_value      = "pPsVemX8GM46QVeezid6Rw=="
-  backend_service = "${google_compute_backend_service.example_backend.name}"
+  name            = "<%= ctx[:vars]['key_name'] %>"
+  key_value       = "pPsVemX8GM46QVeezid6Rw=="
+  backend_service = google_compute_backend_service.example_backend.name
 }
 
 resource "google_compute_backend_service" "example_backend" {
@@ -13,15 +13,15 @@ resource "google_compute_backend_service" "example_backend" {
   enable_cdn  = true
 
   backend {
-    group = "${google_compute_instance_group_manager.webservers.instance_group}"
+    group = google_compute_instance_group_manager.webservers.instance_group
   }
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_instance_group_manager" "webservers" {
   name               = "my-webservers"
-  instance_template  = "${google_compute_instance_template.webserver.self_link}"
+  instance_template  = google_compute_instance_template.webserver.self_link
   base_instance_name = "webserver"
   zone               = "us-central1-f"
   target_size        = 1
@@ -47,4 +47,4 @@ resource "google_compute_http_health_check" "default" {
   request_path       = "/"
   check_interval_sec = 1
   timeout_sec        = 1
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/backend_service_traffic_director_ring_hash.tf.erb b/templates/terraform/examples/backend_service_traffic_director_ring_hash.tf.erb
index 29476e438df7..9287a56e709b 100644
--- a/templates/terraform/examples/backend_service_traffic_director_ring_hash.tf.erb
+++ b/templates/terraform/examples/backend_service_traffic_director_ring_hash.tf.erb
@@ -1,11 +1,11 @@
 resource "google_compute_backend_service" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name          = "<%= ctx[:vars]['backend_service_name'] %>"
-  health_checks = ["${google_compute_health_check.health_check.self_link}"]
+  name                  = "<%= ctx[:vars]['backend_service_name'] %>"
+  health_checks         = [google_compute_health_check.health_check.self_link]
   load_balancing_scheme = "INTERNAL_SELF_MANAGED"
-  locality_lb_policy = "RING_HASH"
-  session_affinity = "HTTP_COOKIE"
+  locality_lb_policy    = "RING_HASH"
+  session_affinity      = "HTTP_COOKIE"
   circuit_breakers {
     max_connections = 10
   }
@@ -13,7 +13,7 @@ resource "google_compute_backend_service" "<%= ctx[:primary_resource_id] %>" {
     http_cookie {
       ttl {
         seconds = 11
-        nanos = 1111
+        nanos   = 1111
       }
       name = "mycookie"
     }
@@ -24,10 +24,9 @@ resource "google_compute_backend_service" "<%= ctx[:primary_resource_id] %>" {
 }
 
 resource "google_compute_health_check" "health_check" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name               = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
   http_health_check {
-
   }
 }
diff --git a/templates/terraform/examples/backend_service_traffic_director_round_robin.tf.erb b/templates/terraform/examples/backend_service_traffic_director_round_robin.tf.erb
index 7109a237a511..5e1a368f0b77 100644
--- a/templates/terraform/examples/backend_service_traffic_director_round_robin.tf.erb
+++ b/templates/terraform/examples/backend_service_traffic_director_round_robin.tf.erb
@@ -1,17 +1,16 @@
 resource "google_compute_backend_service" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name          = "<%= ctx[:vars]['backend_service_name'] %>"
-  health_checks = ["${google_compute_health_check.health_check.self_link}"]
+  name                  = "<%= ctx[:vars]['backend_service_name'] %>"
+  health_checks         = [google_compute_health_check.health_check.self_link]
   load_balancing_scheme = "INTERNAL_SELF_MANAGED"
-  locality_lb_policy = "ROUND_ROBIN"
+  locality_lb_policy    = "ROUND_ROBIN"
 }
 
 resource "google_compute_health_check" "health_check" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name               = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
   http_health_check {
-
   }
 }
diff --git a/templates/terraform/examples/bigquery_dataset_cmek.tf.erb b/templates/terraform/examples/bigquery_dataset_cmek.tf.erb
index a39106dabd3f..5bec43c07e05 100644
--- a/templates/terraform/examples/bigquery_dataset_cmek.tf.erb
+++ b/templates/terraform/examples/bigquery_dataset_cmek.tf.erb
@@ -6,13 +6,13 @@ resource "google_bigquery_dataset" "<%= ctx[:primary_resource_id] %>" {
   default_table_expiration_ms = 3600000
 
   default_encryption_configuration {
-    kms_key_name = "${google_kms_crypto_key.crypto_key.self_link}"
+    kms_key_name = google_kms_crypto_key.crypto_key.self_link
   }
 }
 
 resource "google_kms_crypto_key" "crypto_key" {
   name     = "<%= ctx[:vars]['key_name'] %>"
-  key_ring = "${google_kms_key_ring.key_ring.self_link}"
+  key_ring = google_kms_key_ring.key_ring.self_link
 }
 
 resource "google_kms_key_ring" "key_ring" {
diff --git a/templates/terraform/examples/bigtable_app_profile_multicluster.tf.erb b/templates/terraform/examples/bigtable_app_profile_multicluster.tf.erb
index 8a5bb3004daa..52748eeb377b 100644
--- a/templates/terraform/examples/bigtable_app_profile_multicluster.tf.erb
+++ b/templates/terraform/examples/bigtable_app_profile_multicluster.tf.erb
@@ -1,17 +1,17 @@
 resource "google_bigtable_instance" "instance" {
-	name = "<%= ctx[:vars]['instance_name'] %>"
-	cluster {
-		cluster_id   = "<%= ctx[:vars]['instance_name'] %>"
-		zone         = "us-central1-b"
-		num_nodes    = 3
-		storage_type = "HDD"
-	}
+  name = "<%= ctx[:vars]['instance_name'] %>"
+  cluster {
+    cluster_id   = "<%= ctx[:vars]['instance_name'] %>"
+    zone         = "us-central1-b"
+    num_nodes    = 3
+    storage_type = "HDD"
+  }
 }
 
 resource "google_bigtable_app_profile" "ap" {
-	instance = google_bigtable_instance.instance.name
-	app_profile_id = "<%= ctx[:vars]['app_profile_name'] %>"
+  instance       = google_bigtable_instance.instance.name
+  app_profile_id = "<%= ctx[:vars]['app_profile_name'] %>"
 
-	multi_cluster_routing_use_any = true
-	ignore_warnings = true
+  multi_cluster_routing_use_any = true
+  ignore_warnings               = true
 }
diff --git a/templates/terraform/examples/bigtable_app_profile_singlecluster.tf.erb b/templates/terraform/examples/bigtable_app_profile_singlecluster.tf.erb
index d2b0d8c6aca2..3aee678a14fe 100644
--- a/templates/terraform/examples/bigtable_app_profile_singlecluster.tf.erb
+++ b/templates/terraform/examples/bigtable_app_profile_singlecluster.tf.erb
@@ -1,21 +1,21 @@
 resource "google_bigtable_instance" "instance" {
-	name = "<%= ctx[:vars]['instance_name'] %>"
-	cluster {
-		cluster_id   = "<%= ctx[:vars]['instance_name'] %>"
-		zone         = "us-central1-b"
-		num_nodes    = 3
-		storage_type = "HDD"
-	}
+  name = "<%= ctx[:vars]['instance_name'] %>"
+  cluster {
+    cluster_id   = "<%= ctx[:vars]['instance_name'] %>"
+    zone         = "us-central1-b"
+    num_nodes    = 3
+    storage_type = "HDD"
+  }
 }
 
 resource "google_bigtable_app_profile" "ap" {
-	instance = google_bigtable_instance.instance.name
-	app_profile_id = "<%= ctx[:vars]['app_profile_name'] %>"
+  instance       = google_bigtable_instance.instance.name
+  app_profile_id = "<%= ctx[:vars]['app_profile_name'] %>"
 
-	single_cluster_routing {
-		cluster_id = "<%= ctx[:vars]['instance_name'] %>"
-		allow_transactional_writes = true
-	}
+  single_cluster_routing {
+    cluster_id                 = "<%= ctx[:vars]['instance_name'] %>"
+    allow_transactional_writes = true
+  }
 
-	ignore_warnings = true
+  ignore_warnings = true
 }
diff --git a/templates/terraform/examples/binary_authorization_attestor_basic.tf.erb b/templates/terraform/examples/binary_authorization_attestor_basic.tf.erb
index 20580a9a3b9d..8d0fceec2b8d 100644
--- a/templates/terraform/examples/binary_authorization_attestor_basic.tf.erb
+++ b/templates/terraform/examples/binary_authorization_attestor_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_binary_authorization_attestor" "<%= ctx[:primary_resource_id] %>" {
   name = "<%= ctx[:vars]["attestor_name"] %>"
   attestation_authority_note {
-    note_reference = "${google_container_analysis_note.note.name}"
+    note_reference = google_container_analysis_note.note.name
     public_keys {
       ascii_armored_pgp_public_key = <<EOF
 mQENBFtP0doBCADF+joTiXWKVuP8kJt3fgpBSjT9h8ezMfKA4aXZctYLx5wslWQl
@@ -20,6 +20,7 @@ MAU9vdm1DIv567meMqTaVZgR3w7bck2P49AO8lO5ERFpVkErtu/98y+rUy9d789l
 qoIRW6y0+UlAc+MbqfL0ziHDOAmcqz1GnROg
 =6Bvm
 EOF
+
     }
   }
 }
diff --git a/templates/terraform/examples/binary_authorization_attestor_kms.tf.erb b/templates/terraform/examples/binary_authorization_attestor_kms.tf.erb
index bbbb9bf0bbcf..a4b2240acddd 100644
--- a/templates/terraform/examples/binary_authorization_attestor_kms.tf.erb
+++ b/templates/terraform/examples/binary_authorization_attestor_kms.tf.erb
@@ -1,19 +1,19 @@
 resource "google_binary_authorization_attestor" "<%= ctx[:primary_resource_id] %>" {
   name = "<%= ctx[:vars]["attestor_name"] %>"
   attestation_authority_note {
-    note_reference = "${google_container_analysis_note.note.name}"
+    note_reference = google_container_analysis_note.note.name
     public_keys {
-      id = "${data.google_kms_crypto_key_version.version.id}"
+      id = data.google_kms_crypto_key_version.version.id
       pkix_public_key {
-        public_key_pem     = "${data.google_kms_crypto_key_version.version.public_key[0].pem}"
-        signature_algorithm = "${data.google_kms_crypto_key_version.version.public_key[0].algorithm}"
+        public_key_pem      = data.google_kms_crypto_key_version.version.public_key[0].pem
+        signature_algorithm = data.google_kms_crypto_key_version.version.public_key[0].algorithm
       }
     }
   }
 }
 
 data "google_kms_crypto_key_version" "version" {
-  crypto_key = "${google_kms_crypto_key.crypto-key.self_link}"
+  crypto_key = google_kms_crypto_key.crypto-key.self_link
 }
 
 resource "google_container_analysis_note" "note" {
@@ -27,7 +27,7 @@ resource "google_container_analysis_note" "note" {
 
 resource "google_kms_crypto_key" "crypto-key" {
   name     = "<%= ctx[:vars]["key_name"] %>"
-  key_ring = "${google_kms_key_ring.keyring.self_link}"
+  key_ring = google_kms_key_ring.keyring.self_link
   purpose  = "ASYMMETRIC_SIGN"
 
   version_template {
diff --git a/templates/terraform/examples/binary_authorization_policy_basic.tf.erb b/templates/terraform/examples/binary_authorization_policy_basic.tf.erb
index 159478ba0f47..eb7d0904a068 100644
--- a/templates/terraform/examples/binary_authorization_policy_basic.tf.erb
+++ b/templates/terraform/examples/binary_authorization_policy_basic.tf.erb
@@ -1,18 +1,18 @@
 resource "google_binary_authorization_policy" "<%= ctx[:primary_resource_id] %>" {
   admission_whitelist_patterns {
-    name_pattern= "gcr.io/google_containers/*"
+    name_pattern = "gcr.io/google_containers/*"
   }
 
   default_admission_rule {
-    evaluation_mode = "ALWAYS_ALLOW"
+    evaluation_mode  = "ALWAYS_ALLOW"
     enforcement_mode = "ENFORCED_BLOCK_AND_AUDIT_LOG"
   }
 
   cluster_admission_rules {
-    cluster = "us-central1-a.prod-cluster"
-    evaluation_mode = "REQUIRE_ATTESTATION"
-    enforcement_mode = "ENFORCED_BLOCK_AND_AUDIT_LOG"
-    require_attestations_by = ["${google_binary_authorization_attestor.attestor.name}"]
+    cluster                 = "us-central1-a.prod-cluster"
+    evaluation_mode         = "REQUIRE_ATTESTATION"
+    enforcement_mode        = "ENFORCED_BLOCK_AND_AUDIT_LOG"
+    require_attestations_by = [google_binary_authorization_attestor.attestor.name]
   }
 }
 
@@ -28,6 +28,6 @@ resource "google_container_analysis_note" "note" {
 resource "google_binary_authorization_attestor" "attestor" {
   name = "<%= ctx[:vars]["attestor_name"] %>"
   attestation_authority_note {
-    note_reference = "${google_container_analysis_note.note.name}"
+    note_reference = google_container_analysis_note.note.name
   }
 }
diff --git a/templates/terraform/examples/binary_authorization_policy_global_evaluation.tf.erb b/templates/terraform/examples/binary_authorization_policy_global_evaluation.tf.erb
index 0f83f97aba09..e96652d0fde8 100644
--- a/templates/terraform/examples/binary_authorization_policy_global_evaluation.tf.erb
+++ b/templates/terraform/examples/binary_authorization_policy_global_evaluation.tf.erb
@@ -1,13 +1,11 @@
 resource "google_binary_authorization_policy" "<%= ctx[:primary_resource_id] %>" {
-
   default_admission_rule {
-    evaluation_mode = "REQUIRE_ATTESTATION"
-    enforcement_mode = "ENFORCED_BLOCK_AND_AUDIT_LOG"
-    require_attestations_by = ["${google_binary_authorization_attestor.attestor.name}"]
+    evaluation_mode         = "REQUIRE_ATTESTATION"
+    enforcement_mode        = "ENFORCED_BLOCK_AND_AUDIT_LOG"
+    require_attestations_by = [google_binary_authorization_attestor.attestor.name]
   }
 
   global_policy_evaluation_mode = "ENABLE"
-
 }
 
 resource "google_container_analysis_note" "note" {
@@ -22,6 +20,6 @@ resource "google_container_analysis_note" "note" {
 resource "google_binary_authorization_attestor" "attestor" {
   name = "<%= ctx[:vars]["attestor_name"] %>"
   attestation_authority_note {
-    note_reference = "${google_container_analysis_note.note.name}"
+    note_reference = google_container_analysis_note.note.name
   }
 }
diff --git a/templates/terraform/examples/cloud_run_domain_mapping_basic.tf.erb b/templates/terraform/examples/cloud_run_domain_mapping_basic.tf.erb
index 9475fb5db089..33190b628706 100644
--- a/templates/terraform/examples/cloud_run_domain_mapping_basic.tf.erb
+++ b/templates/terraform/examples/cloud_run_domain_mapping_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_cloud_run_domain_mapping" "<%= ctx[:primary_resource_id] %>" {
   location = "us-central1"
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['cloud_run_domain_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['cloud_run_domain_name'] %>"
 
   metadata {
     namespace = "<%= ctx[:test_env_vars]['namespace'] %>"
diff --git a/templates/terraform/examples/cloudbuild_trigger_github.tf.erb b/templates/terraform/examples/cloudbuild_trigger_github.tf.erb
index 699594b93b71..7acebda38bec 100644
--- a/templates/terraform/examples/cloudbuild_trigger_github.tf.erb
+++ b/templates/terraform/examples/cloudbuild_trigger_github.tf.erb
@@ -1,7 +1,7 @@
 resource "google_cloudbuild_trigger" "<%= ctx[:primary_resource_id] %>" {
   github {
     owner = "terraform-providers"
-    name = "terraform-provider-google-beta"
+    name  = "terraform-provider-google-beta"
     push {
       branch = "feature-.*"
     }
diff --git a/templates/terraform/examples/cloudfunctions_cloud_function.tf.erb b/templates/terraform/examples/cloudfunctions_cloud_function.tf.erb
index f96e9464d15a..c1b34fdd18b1 100644
--- a/templates/terraform/examples/cloudfunctions_cloud_function.tf.erb
+++ b/templates/terraform/examples/cloudfunctions_cloud_function.tf.erb
@@ -4,19 +4,19 @@ resource "google_storage_bucket" "bucket" {
 
 resource "google_storage_bucket_object" "archive" {
   name   = "index.zip"
-  bucket = "${google_storage_bucket.bucket.name}"
+  bucket = google_storage_bucket.bucket.name
   source = "path/to/index.zip"
 }
 
 resource "google_cloudfunctions_function" "<%= ctx[:primary_resource_id] %>" {
-  name                  = "<%= ctx[:vars]['function_name'] %>"
-  description           = "My function"
-  runtime               = "nodejs10"
+  name        = "<%= ctx[:vars]['function_name'] %>"
+  description = "My function"
+  runtime     = "nodejs10"
 
   available_memory_mb   = 128
-  source_archive_bucket = "${google_storage_bucket.bucket.name}"
-  source_archive_object = "${google_storage_bucket_object.archive.name}"
+  source_archive_bucket = google_storage_bucket.bucket.name
+  source_archive_object = google_storage_bucket_object.archive.name
   trigger_http          = true
   timeout               = 60
   entry_point           = "helloGET"
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/dataproc_autoscaling_policy.tf.erb b/templates/terraform/examples/dataproc_autoscaling_policy.tf.erb
index b0fbdb757213..1987a428977a 100644
--- a/templates/terraform/examples/dataproc_autoscaling_policy.tf.erb
+++ b/templates/terraform/examples/dataproc_autoscaling_policy.tf.erb
@@ -1,9 +1,10 @@
-provider "google-beta" {}
+provider "google-beta" {
+}
 
 resource "google_dataproc_cluster" "basic" {
-  provider = "google-beta"
-  name   = "<%= ctx[:vars]['name'] %>"
-  region = "us-central1"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['name'] %>"
+  region   = "us-central1"
 
   cluster_config {
     autoscaling_config {
@@ -13,9 +14,9 @@ resource "google_dataproc_cluster" "basic" {
 }
 
 resource "google_dataproc_autoscaling_policy" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider  = google-beta
   policy_id = "<%= ctx[:vars]['name'] %>"
-  location = "us-central1"
+  location  = "us-central1"
 
   worker_config {
     max_instances = 3
diff --git a/templates/terraform/examples/dns_managed_zone_basic.tf.erb b/templates/terraform/examples/dns_managed_zone_basic.tf.erb
index 8ecbb4ae821a..db5721b24113 100644
--- a/templates/terraform/examples/dns_managed_zone_basic.tf.erb
+++ b/templates/terraform/examples/dns_managed_zone_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
-  name = "example-zone"
-  dns_name = "example-${random_id.rnd.hex}.com."
+  name        = "example-zone"
+  dns_name    = "example-${random_id.rnd.hex}.com."
   description = "Example DNS zone"
   labels = {
     foo = "bar"
diff --git a/templates/terraform/examples/dns_managed_zone_private.tf.erb b/templates/terraform/examples/dns_managed_zone_private.tf.erb
index 449a82f4f65f..b3afb2178df1 100644
--- a/templates/terraform/examples/dns_managed_zone_private.tf.erb
+++ b/templates/terraform/examples/dns_managed_zone_private.tf.erb
@@ -1,6 +1,6 @@
 resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
-  name = "<%= ctx[:vars]['zone_name'] %>"
-  dns_name = "private.example.com."
+  name        = "<%= ctx[:vars]['zone_name'] %>"
+  dns_name    = "private.example.com."
   description = "Example private DNS zone"
   labels = {
     foo = "bar"
@@ -10,20 +10,20 @@ resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
 
   private_visibility_config {
     networks {
-      network_url =  "${google_compute_network.network-1.self_link}"
+      network_url = google_compute_network.network-1.self_link
     }
     networks {
-      network_url =  "${google_compute_network.network-2.self_link}"
+      network_url = google_compute_network.network-2.self_link
     }
   }
 }
 
 resource "google_compute_network" "network-1" {
-  name = "<%= ctx[:vars]['network_1_name'] %>"
+  name                    = "<%= ctx[:vars]['network_1_name'] %>"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_network" "network-2" {
-  name = "<%= ctx[:vars]['network_2_name'] %>"
+  name                    = "<%= ctx[:vars]['network_2_name'] %>"
   auto_create_subnetworks = false
 }
diff --git a/templates/terraform/examples/dns_managed_zone_private_forwarding.tf.erb b/templates/terraform/examples/dns_managed_zone_private_forwarding.tf.erb
index bd7a2c3ae3ee..6b38db0716d3 100644
--- a/templates/terraform/examples/dns_managed_zone_private_forwarding.tf.erb
+++ b/templates/terraform/examples/dns_managed_zone_private_forwarding.tf.erb
@@ -1,7 +1,7 @@
 resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['zone_name'] %>"
-  dns_name = "private.example.com."
+  provider    = google-beta
+  name        = "<%= ctx[:vars]['zone_name'] %>"
+  dns_name    = "private.example.com."
   description = "Example private DNS zone"
   labels = {
     foo = "bar"
@@ -11,10 +11,10 @@ resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
 
   private_visibility_config {
     networks {
-      network_url =  "${google_compute_network.network-1.self_link}"
+      network_url = google_compute_network.network-1.self_link
     }
     networks {
-      network_url =  "${google_compute_network.network-2.self_link}"
+      network_url = google_compute_network.network-2.self_link
     }
   }
 
@@ -26,15 +26,14 @@ resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
       ipv4_address = "172.16.1.20"
     }
   }
-
 }
 
 resource "google_compute_network" "network-1" {
-  name = "<%= ctx[:vars]['network_1_name'] %>"
+  name                    = "<%= ctx[:vars]['network_1_name'] %>"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_network" "network-2" {
-  name = "<%= ctx[:vars]['network_2_name'] %>"
+  name                    = "<%= ctx[:vars]['network_2_name'] %>"
   auto_create_subnetworks = false
 }
diff --git a/templates/terraform/examples/dns_managed_zone_private_peering.tf.erb b/templates/terraform/examples/dns_managed_zone_private_peering.tf.erb
index 4f9a71ffbb73..129b1aa8e25d 100644
--- a/templates/terraform/examples/dns_managed_zone_private_peering.tf.erb
+++ b/templates/terraform/examples/dns_managed_zone_private_peering.tf.erb
@@ -1,36 +1,36 @@
 resource "google_dns_managed_zone" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['zone_name'] %>"
-  dns_name = "peering.example.com."
+  name        = "<%= ctx[:vars]['zone_name'] %>"
+  dns_name    = "peering.example.com."
   description = "Example private DNS peering zone"
 
   visibility = "private"
 
   private_visibility_config {
     networks {
-      network_url =  "${google_compute_network.network-source.self_link}"
+      network_url = google_compute_network.network-source.self_link
     }
   }
 
   peering_config {
     target_network {
-      network_url = "${google_compute_network.network-target.self_link}"
+      network_url = google_compute_network.network-target.self_link
     }
   }
 }
 
 resource "google_compute_network" "network-source" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['network_source_name'] %>"
+  name                    = "<%= ctx[:vars]['network_source_name'] %>"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_network" "network-target" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['network_target_name'] %>"
+  name                    = "<%= ctx[:vars]['network_target_name'] %>"
   auto_create_subnetworks = false
 }
 
diff --git a/templates/terraform/examples/dns_policy_basic.tf.erb b/templates/terraform/examples/dns_policy_basic.tf.erb
index 1eeb9e08b57a..89b0f3f3b599 100644
--- a/templates/terraform/examples/dns_policy_basic.tf.erb
+++ b/templates/terraform/examples/dns_policy_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_dns_policy" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['policy_name'] %>"
+  name                      = "<%= ctx[:vars]['policy_name'] %>"
   enable_inbound_forwarding = true
 
   enable_logging = true
@@ -16,28 +16,28 @@ resource "google_dns_policy" "<%= ctx[:primary_resource_id] %>" {
   }
 
   networks {
-    network_url =  "${google_compute_network.network-1.self_link}"
+    network_url = google_compute_network.network-1.self_link
   }
   networks {
-    network_url =  "${google_compute_network.network-2.self_link}"
+    network_url = google_compute_network.network-2.self_link
   }
 }
 
 resource "google_compute_network" "network-1" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['network_1_name'] %>"
+  name                    = "<%= ctx[:vars]['network_1_name'] %>"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_network" "network-2" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['network_2_name'] %>"
+  name                    = "<%= ctx[:vars]['network_2_name'] %>"
   auto_create_subnetworks = false
 }
 
-provider "google-beta"{
+provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
 }
diff --git a/templates/terraform/examples/external_vpn_gateway.tf.erb b/templates/terraform/examples/external_vpn_gateway.tf.erb
index c8bf17228a19..2b45778d9edd 100644
--- a/templates/terraform/examples/external_vpn_gateway.tf.erb
+++ b/templates/terraform/examples/external_vpn_gateway.tf.erb
@@ -1,113 +1,113 @@
 resource "google_compute_ha_vpn_gateway" "ha_gateway" {
-  provider = "google-beta"
+  provider = google-beta
   region   = "us-central1"
   name     = "<%= ctx[:vars]['ha_vpn_gateway_name'] %>"
-  network  = "${google_compute_network.network.self_link}"
+  network  = google_compute_network.network.self_link
 }
 
 resource "google_compute_external_vpn_gateway" "external_gateway" {
-  provider        = "google-beta"
+  provider        = google-beta
   name            = "<%= ctx[:vars]['external_gateway_name'] %>"
   redundancy_type = "SINGLE_IP_INTERNALLY_REDUNDANT"
   description     = "An externally managed VPN gateway"
   interface {
-    id = 0
+    id         = 0
     ip_address = "8.8.8.8"
   }
 }
 
 resource "google_compute_network" "network" {
-  provider                = "google-beta"
+  provider                = google-beta
   name                    = "<%= ctx[:vars]['network_name'] %>"
   routing_mode            = "GLOBAL"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_subnetwork" "network_subnet1" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "ha-vpn-subnet-1"
   ip_cidr_range = "10.0.1.0/24"
   region        = "us-central1"
-  network       = "${google_compute_network.network.self_link}"
+  network       = google_compute_network.network.self_link
 }
 
 resource "google_compute_subnetwork" "network_subnet2" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "ha-vpn-subnet-2"
   ip_cidr_range = "10.0.2.0/24"
   region        = "us-west1"
-  network       = "${google_compute_network.network.self_link}"
+  network       = google_compute_network.network.self_link
 }
 
 resource "google_compute_router" "router1" {
-  provider = "google-beta"
-  name    = "ha-vpn-router1"
-  network = "${google_compute_network.network.name}"
+  provider = google-beta
+  name     = "ha-vpn-router1"
+  network  = google_compute_network.network.name
   bgp {
     asn = 64514
   }
 }
 
 resource "google_compute_vpn_tunnel" "tunnel1" {
-  provider         = "google-beta"
-  name             = "ha-vpn-tunnel1"
-  region           = "us-central1"
-  vpn_gateway      = "${google_compute_ha_vpn_gateway.ha_gateway.self_link}"
-  peer_external_gateway = "${google_compute_external_vpn_gateway.external_gateway.self_link}"
+  provider                        = google-beta
+  name                            = "ha-vpn-tunnel1"
+  region                          = "us-central1"
+  vpn_gateway                     = google_compute_ha_vpn_gateway.ha_gateway.self_link
+  peer_external_gateway           = google_compute_external_vpn_gateway.external_gateway.self_link
   peer_external_gateway_interface = 0
-  shared_secret    = "a secret message"
-  router           = "${google_compute_router.router1.self_link}"
-  vpn_gateway_interface = 0
+  shared_secret                   = "a secret message"
+  router                          = google_compute_router.router1.self_link
+  vpn_gateway_interface           = 0
 }
 
 resource "google_compute_vpn_tunnel" "tunnel2" {
-  provider         = "google-beta"
-  name             = "ha-vpn-tunnel2"
-  region           = "us-central1"
-  vpn_gateway      = "${google_compute_ha_vpn_gateway.ha_gateway.self_link}"
-  peer_external_gateway = "${google_compute_external_vpn_gateway.external_gateway.self_link}"
+  provider                        = google-beta
+  name                            = "ha-vpn-tunnel2"
+  region                          = "us-central1"
+  vpn_gateway                     = google_compute_ha_vpn_gateway.ha_gateway.self_link
+  peer_external_gateway           = google_compute_external_vpn_gateway.external_gateway.self_link
   peer_external_gateway_interface = 0
-  shared_secret    = "a secret message"
-  router           = " ${google_compute_router.router1.self_link}"
-  vpn_gateway_interface = 1
+  shared_secret                   = "a secret message"
+  router                          = " ${google_compute_router.router1.self_link}"
+  vpn_gateway_interface           = 1
 }
 
 resource "google_compute_router_interface" "router1_interface1" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "router1-interface1"
-  router     = "${google_compute_router.router1.name}"
+  router     = google_compute_router.router1.name
   region     = "us-central1"
   ip_range   = "169.254.0.1/30"
-  vpn_tunnel = "${google_compute_vpn_tunnel.tunnel1.name}"
+  vpn_tunnel = google_compute_vpn_tunnel.tunnel1.name
 }
 
 resource "google_compute_router_peer" "router1_peer1" {
-  provider = "google-beta"
+  provider                  = google-beta
   name                      = "router1-peer1"
-  router                    = "${google_compute_router.router1.name}"
+  router                    = google_compute_router.router1.name
   region                    = "us-central1"
   peer_ip_address           = "169.254.0.2"
   peer_asn                  = 64515
   advertised_route_priority = 100
-  interface                 = "${google_compute_router_interface.router1_interface1.name}"
+  interface                 = google_compute_router_interface.router1_interface1.name
 }
 
 resource "google_compute_router_interface" "router1_interface2" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "router1-interface2"
-  router     = "${google_compute_router.router1.name}"
+  router     = google_compute_router.router1.name
   region     = "us-central1"
   ip_range   = "169.254.1.1/30"
-  vpn_tunnel = "${google_compute_vpn_tunnel.tunnel2.name}"
+  vpn_tunnel = google_compute_vpn_tunnel.tunnel2.name
 }
 
 resource "google_compute_router_peer" "router1_peer2" {
-  provider = "google-beta"
+  provider                  = google-beta
   name                      = "router1-peer2"
-  router                    = "${google_compute_router.router1.name}"
+  router                    = google_compute_router.router1.name
   region                    = "us-central1"
   peer_ip_address           = "169.254.1.2"
   peer_asn                  = 64515
   advertised_route_priority = 100
-  interface                 = "${google_compute_router_interface.router1_interface2.name}"
-}
\ No newline at end of file
+  interface                 = google_compute_router_interface.router1_interface2.name
+}
diff --git a/templates/terraform/examples/firestore_index_basic.tf.erb b/templates/terraform/examples/firestore_index_basic.tf.erb
index b0e79dbc0f20..90fbf4963bb1 100644
--- a/templates/terraform/examples/firestore_index_basic.tf.erb
+++ b/templates/terraform/examples/firestore_index_basic.tf.erb
@@ -1,5 +1,5 @@
 resource "google_firestore_index" "<%= ctx[:primary_resource_id] %>" {
-  project    = "<%= ctx[:test_env_vars]['project_id'] %>"
+  project = "<%= ctx[:test_env_vars]['project_id'] %>"
 
   collection = "chatrooms"
 
diff --git a/templates/terraform/examples/firewall_basic.tf.erb b/templates/terraform/examples/firewall_basic.tf.erb
index af0e2f4dc627..7b868126159f 100644
--- a/templates/terraform/examples/firewall_basic.tf.erb
+++ b/templates/terraform/examples/firewall_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_firewall" "default" {
   name    = "<%= ctx[:vars]['firewall_name'] %>"
-  network = "${google_compute_network.default.name}"
+  network = google_compute_network.default.name
 
   allow {
     protocol = "icmp"
diff --git a/templates/terraform/examples/forwarding_rule_basic.tf.erb b/templates/terraform/examples/forwarding_rule_basic.tf.erb
index aaa4d9c73d79..47fa4a17245c 100644
--- a/templates/terraform/examples/forwarding_rule_basic.tf.erb
+++ b/templates/terraform/examples/forwarding_rule_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_forwarding_rule" "<%= ctx[:primary_resource_id] %>" {
   name       = "<%= ctx[:vars]['forwarding_rule_name'] %>"
-  target     = "${google_compute_target_pool.default.self_link}"
+  target     = google_compute_target_pool.default.self_link
   port_range = "80"
 }
 
diff --git a/templates/terraform/examples/forwarding_rule_internallb.tf.erb b/templates/terraform/examples/forwarding_rule_internallb.tf.erb
index 2867dbf6d0e4..d78072f6392e 100644
--- a/templates/terraform/examples/forwarding_rule_internallb.tf.erb
+++ b/templates/terraform/examples/forwarding_rule_internallb.tf.erb
@@ -1,19 +1,19 @@
 // Forwarding rule for Internal Load Balancing
 resource "google_compute_forwarding_rule" "<%= ctx[:primary_resource_id] %>" {
-  name                  = "<%= ctx[:vars]['forwarding_rule_name'] %>"
-  region                = "us-central1"
+  name   = "<%= ctx[:vars]['forwarding_rule_name'] %>"
+  region = "us-central1"
 
   load_balancing_scheme = "INTERNAL"
-  backend_service       = "${google_compute_region_backend_service.backend.self_link}"
+  backend_service       = google_compute_region_backend_service.backend.self_link
   all_ports             = true
-  network               = "${google_compute_network.default.name}"
-  subnetwork            = "${google_compute_subnetwork.default.name}"
+  network               = google_compute_network.default.name
+  subnetwork            = google_compute_subnetwork.default.name
 }
 
 resource "google_compute_region_backend_service" "backend" {
-  name                  = "<%= ctx[:vars]['backend_name'] %>"
-  region                = "us-central1"
-  health_checks         = ["${google_compute_health_check.hc.self_link}"]
+  name          = "<%= ctx[:vars]['backend_name'] %>"
+  region        = "us-central1"
+  health_checks = [google_compute_health_check.hc.self_link]
 }
 
 resource "google_compute_health_check" "hc" {
@@ -27,7 +27,7 @@ resource "google_compute_health_check" "hc" {
 }
 
 resource "google_compute_network" "default" {
-  name = "<%= ctx[:vars]['network_name'] %>"
+  name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
 
@@ -35,5 +35,5 @@ resource "google_compute_subnetwork" "default" {
   name          = "<%= ctx[:vars]['network_name'] %>"
   ip_cidr_range = "10.0.0.0/16"
   region        = "us-central1"
-  network       = "${google_compute_network.default.self_link}"
+  network       = google_compute_network.default.self_link
 }
diff --git a/templates/terraform/examples/global_forwarding_rule_http.tf.erb b/templates/terraform/examples/global_forwarding_rule_http.tf.erb
index fef12245b099..71225b15e162 100644
--- a/templates/terraform/examples/global_forwarding_rule_http.tf.erb
+++ b/templates/terraform/examples/global_forwarding_rule_http.tf.erb
@@ -1,19 +1,19 @@
 resource "google_compute_global_forwarding_rule" "default" {
   name       = "<%= ctx[:vars]['forwarding_rule_name'] %>"
-  target     = "${google_compute_target_http_proxy.default.self_link}"
+  target     = google_compute_target_http_proxy.default.self_link
   port_range = "80"
 }
 
 resource "google_compute_target_http_proxy" "default" {
   name        = "<%= ctx[:vars]['http_proxy_name'] %>"
   description = "a description"
-  url_map     = "${google_compute_url_map.default.self_link}"
+  url_map     = google_compute_url_map.default.self_link
 }
 
 resource "google_compute_url_map" "default" {
   name            = "url-map-<%= ctx[:vars]['http_proxy_name'] %>"
   description     = "a description"
-  default_service = "${google_compute_backend_service.default.self_link}"
+  default_service = google_compute_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -22,11 +22,11 @@ resource "google_compute_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.default.self_link}"
+    default_service = google_compute_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_backend_service.default.self_link}"
+      service = google_compute_backend_service.default.self_link
     }
   }
 }
@@ -37,7 +37,7 @@ resource "google_compute_backend_service" "default" {
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
diff --git a/templates/terraform/examples/global_forwarding_rule_internal.tf.erb b/templates/terraform/examples/global_forwarding_rule_internal.tf.erb
index ef991db33733..aa01994cb81e 100644
--- a/templates/terraform/examples/global_forwarding_rule_internal.tf.erb
+++ b/templates/terraform/examples/global_forwarding_rule_internal.tf.erb
@@ -1,31 +1,31 @@
 resource "google_compute_global_forwarding_rule" "default" {
-  provider              = "google-beta"
+  provider              = google-beta
   name                  = "<%= ctx[:vars]['forwarding_rule_name'] %>"
-  target                = "${google_compute_target_http_proxy.default.self_link}"
+  target                = google_compute_target_http_proxy.default.self_link
   port_range            = "80"
   load_balancing_scheme = "INTERNAL_SELF_MANAGED"
   ip_address            = "0.0.0.0"
   metadata_filters {
     filter_match_criteria = "MATCH_ANY"
     filter_labels {
-      name = "PLANET"
+      name  = "PLANET"
       value = "MARS"
     }
   }
 }
 
 resource "google_compute_target_http_proxy" "default" {
-  provider    = "google-beta"
+  provider    = google-beta
   name        = "<%= ctx[:vars]['http_proxy_name'] %>"
   description = "a description"
-  url_map     = "${google_compute_url_map.default.self_link}"
+  url_map     = google_compute_url_map.default.self_link
 }
 
 resource "google_compute_url_map" "default" {
-  provider         = "google-beta"
+  provider        = google-beta
   name            = "url-map-<%= ctx[:vars]['http_proxy_name'] %>"
   description     = "a description"
-  default_service = "${google_compute_backend_service.default.self_link}"
+  default_service = google_compute_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -34,17 +34,17 @@ resource "google_compute_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.default.self_link}"
+    default_service = google_compute_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_backend_service.default.self_link}"
+      service = google_compute_backend_service.default.self_link
     }
   }
 }
 
 resource "google_compute_backend_service" "default" {
-  provider              = "google-beta"
+  provider              = google-beta
   name                  = "<%= ctx[:vars]['backend_service_name'] %>"
   port_name             = "http"
   protocol              = "HTTP"
@@ -52,27 +52,27 @@ resource "google_compute_backend_service" "default" {
   load_balancing_scheme = "INTERNAL_SELF_MANAGED"
 
   backend {
-    group = "${google_compute_instance_group_manager.igm.instance_group}"
-    balancing_mode = "RATE"
-    capacity_scaler = 0.4
+    group                 = google_compute_instance_group_manager.igm.instance_group
+    balancing_mode        = "RATE"
+    capacity_scaler       = 0.4
     max_rate_per_instance = 50
   }
 
-  health_checks = ["${google_compute_health_check.default.self_link}"]
+  health_checks = [google_compute_health_check.default.self_link]
 }
 
 data "google_compute_image" "debian_image" {
-  provider = "google-beta"
+  provider = google-beta
   family   = "debian-9"
   project  = "debian-cloud"
 }
 
 resource "google_compute_instance_group_manager" "igm" {
-  provider           = "google-beta"
-  name               = "igm-internal"
+  provider = google-beta
+  name     = "igm-internal"
   version {
-    instance_template  = "${google_compute_instance_template.instance_template.self_link}"
-    name               = "primary"
+    instance_template = google_compute_instance_template.instance_template.self_link
+    name              = "primary"
   }
   base_instance_name = "internal-glb"
   zone               = "us-central1-f"
@@ -80,7 +80,7 @@ resource "google_compute_instance_group_manager" "igm" {
 }
 
 resource "google_compute_instance_template" "instance_template" {
-  provider     = "google-beta"
+  provider     = google-beta
   name         = "template-<%= ctx[:vars]['backend_service_name'] %>"
   machine_type = "n1-standard-1"
 
@@ -89,14 +89,14 @@ resource "google_compute_instance_template" "instance_template" {
   }
 
   disk {
-    source_image = "${data.google_compute_image.debian_image.self_link}"
+    source_image = data.google_compute_image.debian_image.self_link
     auto_delete  = true
     boot         = true
   }
 }
 
 resource "google_compute_health_check" "default" {
-  provider           = "google-beta"
+  provider           = google-beta
   name               = "check-<%= ctx[:vars]['backend_service_name'] %>"
   check_interval_sec = 1
   timeout_sec        = 1
@@ -105,3 +105,4 @@ resource "google_compute_health_check" "default" {
     port = "80"
   }
 }
+
diff --git a/templates/terraform/examples/ha_vpn_gateway_basic.tf.erb b/templates/terraform/examples/ha_vpn_gateway_basic.tf.erb
index 1624c0316f46..98c135c1621d 100644
--- a/templates/terraform/examples/ha_vpn_gateway_basic.tf.erb
+++ b/templates/terraform/examples/ha_vpn_gateway_basic.tf.erb
@@ -1,12 +1,12 @@
 resource "google_compute_ha_vpn_gateway" "ha_gateway1" {
-  provider = "google-beta"
+  provider = google-beta
   region   = "us-central1"
   name     = "<%= ctx[:vars]['ha_vpn_gateway1_name'] %>"
-  network  = "${google_compute_network.network1.self_link}"
+  network  = google_compute_network.network1.self_link
 }
 
 resource "google_compute_network" "network1" {
-  provider                = "google-beta"
+  provider                = google-beta
   name                    = "<%= ctx[:vars]['network1_name'] %>"
   auto_create_subnetworks = false
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/ha_vpn_gateway_gcp_to_gcp.tf.erb b/templates/terraform/examples/ha_vpn_gateway_gcp_to_gcp.tf.erb
index 71930b4f57ad..abc47c260485 100644
--- a/templates/terraform/examples/ha_vpn_gateway_gcp_to_gcp.tf.erb
+++ b/templates/terraform/examples/ha_vpn_gateway_gcp_to_gcp.tf.erb
@@ -1,201 +1,201 @@
 resource "google_compute_ha_vpn_gateway" "ha_gateway1" {
-  provider = "google-beta"
+  provider = google-beta
   region   = "us-central1"
   name     = "<%= ctx[:vars]['ha_vpn_gateway1_name'] %>"
-  network  = "${google_compute_network.network1.self_link}"
+  network  = google_compute_network.network1.self_link
 }
 
 resource "google_compute_ha_vpn_gateway" "ha_gateway2" {
-  provider = "google-beta"
+  provider = google-beta
   region   = "us-central1"
   name     = "<%= ctx[:vars]['ha_vpn_gateway2_name'] %>"
-  network  = "${google_compute_network.network2.self_link}"
+  network  = google_compute_network.network2.self_link
 }
 
 resource "google_compute_network" "network1" {
-  provider                = "google-beta"
+  provider                = google-beta
   name                    = "<%= ctx[:vars]['network1_name'] %>"
   routing_mode            = "GLOBAL"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_network" "network2" {
-  provider                = "google-beta"
+  provider                = google-beta
   name                    = "<%= ctx[:vars]['network2_name'] %>"
   routing_mode            = "GLOBAL"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_subnetwork" "network1_subnet1" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "ha-vpn-subnet-1"
   ip_cidr_range = "10.0.1.0/24"
   region        = "us-central1"
-  network       = "${google_compute_network.network1.self_link}"
+  network       = google_compute_network.network1.self_link
 }
 
 resource "google_compute_subnetwork" "network1_subnet2" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "ha-vpn-subnet-2"
   ip_cidr_range = "10.0.2.0/24"
   region        = "us-west1"
-  network       = "${google_compute_network.network1.self_link}"
+  network       = google_compute_network.network1.self_link
 }
 
 resource "google_compute_subnetwork" "network2_subnet1" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "ha-vpn-subnet-3"
   ip_cidr_range = "192.168.1.0/24"
   region        = "us-central1"
-  network       = "${google_compute_network.network2.self_link}"
+  network       = google_compute_network.network2.self_link
 }
 
 resource "google_compute_subnetwork" "network2_subnet2" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "ha-vpn-subnet-4"
   ip_cidr_range = "192.168.2.0/24"
   region        = "us-east1"
-  network       = "${google_compute_network.network2.self_link}"
+  network       = google_compute_network.network2.self_link
 }
 
 resource "google_compute_router" "router1" {
-  provider = "google-beta"
-  name    = "ha-vpn-router1"
-  network = "${google_compute_network.network1.name}"
+  provider = google-beta
+  name     = "ha-vpn-router1"
+  network  = google_compute_network.network1.name
   bgp {
     asn = 64514
   }
 }
 
 resource "google_compute_router" "router2" {
-  provider = "google-beta"
+  provider = google-beta
   name     = "ha-vpn-router2"
-  network  = "${google_compute_network.network2.name}"
+  network  = google_compute_network.network2.name
   bgp {
     asn = 64515
   }
 }
 
 resource "google_compute_vpn_tunnel" "tunnel1" {
-  provider         = "google-beta"
-  name             = "ha-vpn-tunnel1"
-  region           = "us-central1"
-  vpn_gateway      = "${google_compute_ha_vpn_gateway.ha_gateway1.self_link}"
-  peer_gcp_gateway = "${google_compute_ha_vpn_gateway.ha_gateway2.self_link}"
-  shared_secret    = "a secret message"
-  router           = "${google_compute_router.router1.self_link}"
+  provider              = google-beta
+  name                  = "ha-vpn-tunnel1"
+  region                = "us-central1"
+  vpn_gateway           = google_compute_ha_vpn_gateway.ha_gateway1.self_link
+  peer_gcp_gateway      = google_compute_ha_vpn_gateway.ha_gateway2.self_link
+  shared_secret         = "a secret message"
+  router                = google_compute_router.router1.self_link
   vpn_gateway_interface = 0
 }
 
 resource "google_compute_vpn_tunnel" "tunnel2" {
-  provider         = "google-beta"
-  name             = "ha-vpn-tunnel2"
-  region           = "us-central1"
-  vpn_gateway      = "${google_compute_ha_vpn_gateway.ha_gateway1.self_link}"
-  peer_gcp_gateway = "${google_compute_ha_vpn_gateway.ha_gateway2.self_link}"
-  shared_secret    = "a secret message"
-  router           = " ${google_compute_router.router1.self_link}"
+  provider              = google-beta
+  name                  = "ha-vpn-tunnel2"
+  region                = "us-central1"
+  vpn_gateway           = google_compute_ha_vpn_gateway.ha_gateway1.self_link
+  peer_gcp_gateway      = google_compute_ha_vpn_gateway.ha_gateway2.self_link
+  shared_secret         = "a secret message"
+  router                = google_compute_router.router1.self_link
   vpn_gateway_interface = 1
 }
 
 resource "google_compute_vpn_tunnel" "tunnel3" {
-  provider         = "google-beta"
-  name             = "ha-vpn-tunnel3"
-  region           = "us-central1"
-  vpn_gateway      = "${google_compute_ha_vpn_gateway.ha_gateway2.self_link}"
-  peer_gcp_gateway = "${google_compute_ha_vpn_gateway.ha_gateway1.self_link}"
-  shared_secret    = "a secret message"
-  router           = "${google_compute_router.router2.self_link}"
+  provider              = google-beta
+  name                  = "ha-vpn-tunnel3"
+  region                = "us-central1"
+  vpn_gateway           = google_compute_ha_vpn_gateway.ha_gateway2.self_link
+  peer_gcp_gateway      = google_compute_ha_vpn_gateway.ha_gateway1.self_link
+  shared_secret         = "a secret message"
+  router                = google_compute_router.router2.self_link
   vpn_gateway_interface = 0
 }
 
 resource "google_compute_vpn_tunnel" "tunnel4" {
-  provider         = "google-beta"
-  name             = "ha-vpn-tunnel4"
-  region           = "us-central1"
-  vpn_gateway      = "${google_compute_ha_vpn_gateway.ha_gateway2.self_link}"
-  peer_gcp_gateway = "${google_compute_ha_vpn_gateway.ha_gateway1.self_link}"
-  shared_secret    = "a secret message"
-  router           = "${google_compute_router.router2.self_link}"
+  provider              = google-beta
+  name                  = "ha-vpn-tunnel4"
+  region                = "us-central1"
+  vpn_gateway           = google_compute_ha_vpn_gateway.ha_gateway2.self_link
+  peer_gcp_gateway      = google_compute_ha_vpn_gateway.ha_gateway1.self_link
+  shared_secret         = "a secret message"
+  router                = google_compute_router.router2.self_link
   vpn_gateway_interface = 1
 }
 
 resource "google_compute_router_interface" "router1_interface1" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "router1-interface1"
-  router     = "${google_compute_router.router1.name}"
+  router     = google_compute_router.router1.name
   region     = "us-central1"
   ip_range   = "169.254.0.1/30"
-  vpn_tunnel = "${google_compute_vpn_tunnel.tunnel1.name}"
+  vpn_tunnel = google_compute_vpn_tunnel.tunnel1.name
 }
 
 resource "google_compute_router_peer" "router1_peer1" {
-  provider = "google-beta"
+  provider                  = google-beta
   name                      = "router1-peer1"
-  router                    = "${google_compute_router.router1.name}"
+  router                    = google_compute_router.router1.name
   region                    = "us-central1"
   peer_ip_address           = "169.254.0.2"
   peer_asn                  = 64515
   advertised_route_priority = 100
-  interface                 = "${google_compute_router_interface.router1_interface1.name}"
+  interface                 = google_compute_router_interface.router1_interface1.name
 }
 
 resource "google_compute_router_interface" "router1_interface2" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "router1-interface2"
-  router     = "${google_compute_router.router1.name}"
+  router     = google_compute_router.router1.name
   region     = "us-central1"
   ip_range   = "169.254.1.1/30"
-  vpn_tunnel = "${google_compute_vpn_tunnel.tunnel2.name}"
+  vpn_tunnel = google_compute_vpn_tunnel.tunnel2.name
 }
 
 resource "google_compute_router_peer" "router1_peer2" {
-  provider = "google-beta"
+  provider                  = google-beta
   name                      = "router1-peer2"
-  router                    = "${google_compute_router.router1.name}"
+  router                    = google_compute_router.router1.name
   region                    = "us-central1"
   peer_ip_address           = "169.254.1.2"
   peer_asn                  = 64515
   advertised_route_priority = 100
-  interface                 = "${google_compute_router_interface.router1_interface2.name}"
+  interface                 = google_compute_router_interface.router1_interface2.name
 }
 
 resource "google_compute_router_interface" "router2_interface1" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "router2-interface1"
-  router     = "${google_compute_router.router2.name}"
+  router     = google_compute_router.router2.name
   region     = "us-central1"
   ip_range   = "169.254.0.1/30"
-  vpn_tunnel = "${google_compute_vpn_tunnel.tunnel3.name}"
+  vpn_tunnel = google_compute_vpn_tunnel.tunnel3.name
 }
 
 resource "google_compute_router_peer" "router2_peer1" {
-  provider                  = "google-beta"
+  provider                  = google-beta
   name                      = "router2-peer1"
-  router                    = "${google_compute_router.router2.name}"
+  router                    = google_compute_router.router2.name
   region                    = "us-central1"
   peer_ip_address           = "169.254.0.2"
   peer_asn                  = 64514
   advertised_route_priority = 100
-  interface                 = "${google_compute_router_interface.router2_interface1.name}"
+  interface                 = google_compute_router_interface.router2_interface1.name
 }
 
 resource "google_compute_router_interface" "router2_interface2" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "router2-interface2"
-  router     = "${google_compute_router.router2.name}"
+  router     = google_compute_router.router2.name
   region     = "us-central1"
   ip_range   = "169.254.1.1/30"
-  vpn_tunnel = "${google_compute_vpn_tunnel.tunnel4.name}"
+  vpn_tunnel = google_compute_vpn_tunnel.tunnel4.name
 }
 
 resource "google_compute_router_peer" "router2_peer2" {
-  provider                  = "google-beta"
+  provider                  = google-beta
   name                      = "router2-peer2"
-  router                    = "${google_compute_router.router2.name}"
+  router                    = google_compute_router.router2.name
   region                    = "us-central1"
   peer_ip_address           = "169.254.1.2"
   peer_asn                  = 64514
   advertised_route_priority = 100
-  interface                 = "${google_compute_router_interface.router2_interface2.name}"
-}
\ No newline at end of file
+  interface                 = google_compute_router_interface.router2_interface2.name
+}
diff --git a/templates/terraform/examples/health_check_http.tf.erb b/templates/terraform/examples/health_check_http.tf.erb
index 36ed60ee5395..bb9c776bbb48 100644
--- a/templates/terraform/examples/health_check_http.tf.erb
+++ b/templates/terraform/examples/health_check_http.tf.erb
@@ -1,10 +1,10 @@
 resource "google_compute_health_check" "http-health-check" {
- name = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
 
- timeout_sec        = 1
- check_interval_sec = 1
+  timeout_sec        = 1
+  check_interval_sec = 1
 
- http_health_check {
-   port = 80
- }
+  http_health_check {
+    port = 80
+  }
 }
diff --git a/templates/terraform/examples/health_check_http2.tf.erb b/templates/terraform/examples/health_check_http2.tf.erb
index 757d9bcca504..95c57512b903 100644
--- a/templates/terraform/examples/health_check_http2.tf.erb
+++ b/templates/terraform/examples/health_check_http2.tf.erb
@@ -1,10 +1,10 @@
 resource "google_compute_health_check" "http2-health-check" {
- name = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
 
- timeout_sec        = 1
- check_interval_sec = 1
+  timeout_sec        = 1
+  check_interval_sec = 1
 
- http2_health_check {
-   port = "443"
- }
+  http2_health_check {
+    port = "443"
+  }
 }
diff --git a/templates/terraform/examples/health_check_http2_full.tf.erb b/templates/terraform/examples/health_check_http2_full.tf.erb
index b19b9fb23a3f..737c96d8ae8a 100644
--- a/templates/terraform/examples/health_check_http2_full.tf.erb
+++ b/templates/terraform/examples/health_check_http2_full.tf.erb
@@ -1,5 +1,5 @@
 resource "google_compute_health_check" "http2-health-check" {
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via http2"
 
   timeout_sec         = 1
@@ -8,11 +8,11 @@ resource "google_compute_health_check" "http2-health-check" {
   unhealthy_threshold = 5
 
   http2_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    host = "1.2.3.4"
-    request_path = "/mypath"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    host               = "1.2.3.4"
+    request_path       = "/mypath"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/health_check_http_full.tf.erb b/templates/terraform/examples/health_check_http_full.tf.erb
index 1cb552c0c813..4d8a430c3343 100644
--- a/templates/terraform/examples/health_check_http_full.tf.erb
+++ b/templates/terraform/examples/health_check_http_full.tf.erb
@@ -1,5 +1,5 @@
 resource "google_compute_health_check" "http-health-check" {
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via http"
 
   timeout_sec         = 1
@@ -8,11 +8,11 @@ resource "google_compute_health_check" "http-health-check" {
   unhealthy_threshold = 5
 
   http_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    host = "1.2.3.4"
-    request_path = "/mypath"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    host               = "1.2.3.4"
+    request_path       = "/mypath"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/health_check_https.tf.erb b/templates/terraform/examples/health_check_https.tf.erb
index 0c41868b17ac..2d6e932cb369 100644
--- a/templates/terraform/examples/health_check_https.tf.erb
+++ b/templates/terraform/examples/health_check_https.tf.erb
@@ -1,10 +1,10 @@
 resource "google_compute_health_check" "https-health-check" {
- name = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
 
- timeout_sec        = 1
- check_interval_sec = 1
+  timeout_sec        = 1
+  check_interval_sec = 1
 
- https_health_check {
-   port = "443"
- }
+  https_health_check {
+    port = "443"
+  }
 }
diff --git a/templates/terraform/examples/health_check_https_full.tf.erb b/templates/terraform/examples/health_check_https_full.tf.erb
index 9369239fd687..0816179dd71d 100644
--- a/templates/terraform/examples/health_check_https_full.tf.erb
+++ b/templates/terraform/examples/health_check_https_full.tf.erb
@@ -1,5 +1,5 @@
 resource "google_compute_health_check" "https-health-check" {
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via https"
 
   timeout_sec         = 1
@@ -8,11 +8,11 @@ resource "google_compute_health_check" "https-health-check" {
   unhealthy_threshold = 5
 
   https_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    host = "1.2.3.4"
-    request_path = "/mypath"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    host               = "1.2.3.4"
+    request_path       = "/mypath"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/health_check_ssl.tf.erb b/templates/terraform/examples/health_check_ssl.tf.erb
index 0521af93a3bd..5e340b3b429c 100644
--- a/templates/terraform/examples/health_check_ssl.tf.erb
+++ b/templates/terraform/examples/health_check_ssl.tf.erb
@@ -1,12 +1,10 @@
 resource "google_compute_health_check" "ssl-health-check" {
- name = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
 
- timeout_sec        = 1
- check_interval_sec = 1
+  timeout_sec        = 1
+  check_interval_sec = 1
 
- ssl_health_check {
-   port = "443"
- }
+  ssl_health_check {
+    port = "443"
+  }
 }
-
-
diff --git a/templates/terraform/examples/health_check_ssl_full.tf.erb b/templates/terraform/examples/health_check_ssl_full.tf.erb
index 30e78578a421..9ea722c5d49a 100644
--- a/templates/terraform/examples/health_check_ssl_full.tf.erb
+++ b/templates/terraform/examples/health_check_ssl_full.tf.erb
@@ -1,5 +1,5 @@
 resource "google_compute_health_check" "ssl-health-check" {
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via ssl"
 
   timeout_sec         = 1
@@ -8,10 +8,10 @@ resource "google_compute_health_check" "ssl-health-check" {
   unhealthy_threshold = 5
 
   ssl_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    request = "ARE YOU HEALTHY?"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    request            = "ARE YOU HEALTHY?"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/health_check_tcp.tf.erb b/templates/terraform/examples/health_check_tcp.tf.erb
index a0bcb7def6bd..c4ca9033189d 100644
--- a/templates/terraform/examples/health_check_tcp.tf.erb
+++ b/templates/terraform/examples/health_check_tcp.tf.erb
@@ -1,10 +1,10 @@
 resource "google_compute_health_check" "tcp-health-check" {
- name = "<%= ctx[:vars]['health_check_name'] %>"
+  name = "<%= ctx[:vars]['health_check_name'] %>"
 
- timeout_sec        = 1
- check_interval_sec = 1
+  timeout_sec        = 1
+  check_interval_sec = 1
 
- tcp_health_check {
-   port = "80"
- }
+  tcp_health_check {
+    port = "80"
+  }
 }
diff --git a/templates/terraform/examples/health_check_tcp_full.tf.erb b/templates/terraform/examples/health_check_tcp_full.tf.erb
index e452ebc54f60..2baf567275a8 100644
--- a/templates/terraform/examples/health_check_tcp_full.tf.erb
+++ b/templates/terraform/examples/health_check_tcp_full.tf.erb
@@ -1,5 +1,5 @@
 resource "google_compute_health_check" "tcp-health-check" {
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via tcp"
 
   timeout_sec         = 1
@@ -8,11 +8,10 @@ resource "google_compute_health_check" "tcp-health-check" {
   unhealthy_threshold = 5
 
   tcp_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    request = "ARE YOU HEALTHY?"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    request            = "ARE YOU HEALTHY?"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
-
diff --git a/templates/terraform/examples/healthcare_dataset_basic.tf.erb b/templates/terraform/examples/healthcare_dataset_basic.tf.erb
index 184b6ff103cb..a8c8c6b98615 100644
--- a/templates/terraform/examples/healthcare_dataset_basic.tf.erb
+++ b/templates/terraform/examples/healthcare_dataset_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_healthcare_dataset" "default" {
-  name         = "<%= ctx[:vars]['dataset_name'] %>"
-  location     = "us-central1"
-  time_zone    = "UTC"
-  provider     = "google-beta"
+  name      = "<%= ctx[:vars]['dataset_name'] %>"
+  location  = "us-central1"
+  time_zone = "UTC"
+  provider  = google-beta
 }
diff --git a/templates/terraform/examples/healthcare_dicom_store_basic.tf.erb b/templates/terraform/examples/healthcare_dicom_store_basic.tf.erb
index f8bef37a4444..8828bb2294bb 100644
--- a/templates/terraform/examples/healthcare_dicom_store_basic.tf.erb
+++ b/templates/terraform/examples/healthcare_dicom_store_basic.tf.erb
@@ -1,25 +1,24 @@
 resource "google_healthcare_dicom_store" "default" {
-  name           = "<%= ctx[:vars]['dicom_store_name'] %>"
-  dataset        = "${google_healthcare_dataset.dataset.id}"
+  name    = "<%= ctx[:vars]['dicom_store_name'] %>"
+  dataset = google_healthcare_dataset.dataset.id
 
   notification_config {
-    pubsub_topic = "${google_pubsub_topic.topic.id}"
+    pubsub_topic = google_pubsub_topic.topic.id
   }
 
   labels = {
     label1 = "labelvalue1"
   }
-  provider     = "google-beta"
+  provider = google-beta
 }
 
 resource "google_pubsub_topic" "topic" {
-  name         = "<%= ctx[:vars]['pubsub_topic']%>"
-  provider     = "google-beta"
+  name     = "<%= ctx[:vars]['pubsub_topic']%>"
+  provider = google-beta
 }
 
 resource "google_healthcare_dataset" "dataset" {
-  name         = "<%= ctx[:vars]['dataset_name'] %>"
-  location     = "us-central1"
-  provider     = "google-beta"
+  name     = "<%= ctx[:vars]['dataset_name'] %>"
+  location = "us-central1"
+  provider = google-beta
 }
-
diff --git a/templates/terraform/examples/healthcare_fhir_store_basic.tf.erb b/templates/terraform/examples/healthcare_fhir_store_basic.tf.erb
index 965b57f26db6..6c500b9c872b 100644
--- a/templates/terraform/examples/healthcare_fhir_store_basic.tf.erb
+++ b/templates/terraform/examples/healthcare_fhir_store_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_healthcare_fhir_store" "default" {
-  name                          = "<%= ctx[:vars]['fhir_store_name'] %>"
-  dataset                       = "${google_healthcare_dataset.dataset.id}"
+  name    = "<%= ctx[:vars]['fhir_store_name'] %>"
+  dataset = google_healthcare_dataset.dataset.id
 
   enable_update_create          = false
   disable_referential_integrity = false
@@ -8,23 +8,22 @@ resource "google_healthcare_fhir_store" "default" {
   enable_history_import         = false
 
   notification_config {
-    pubsub_topic = "${google_pubsub_topic.topic.id}"
+    pubsub_topic = google_pubsub_topic.topic.id
   }
 
   labels = {
     label1 = "labelvalue1"
   }
-  provider     = "google-beta"
+  provider = google-beta
 }
 
 resource "google_pubsub_topic" "topic" {
-  name         = "<%= ctx[:vars]['pubsub_topic']%>"
-  provider     = "google-beta"
+  name     = "<%= ctx[:vars]['pubsub_topic']%>"
+  provider = google-beta
 }
 
 resource "google_healthcare_dataset" "dataset" {
-  name         = "<%= ctx[:vars]['dataset_name'] %>"
-  location     = "us-central1"
-  provider     = "google-beta"
+  name     = "<%= ctx[:vars]['dataset_name'] %>"
+  location = "us-central1"
+  provider = google-beta
 }
-
diff --git a/templates/terraform/examples/healthcare_hl7_v2_store_basic.tf.erb b/templates/terraform/examples/healthcare_hl7_v2_store_basic.tf.erb
index ec3e35057c95..c49aba55018e 100644
--- a/templates/terraform/examples/healthcare_hl7_v2_store_basic.tf.erb
+++ b/templates/terraform/examples/healthcare_hl7_v2_store_basic.tf.erb
@@ -1,30 +1,29 @@
 resource "google_healthcare_hl7_v2_store" "default" {
-  name                          = "<%= ctx[:vars]['hl7_v2_store_name'] %>"
-  dataset                       = "${google_healthcare_dataset.dataset.id}"
+  name    = "<%= ctx[:vars]['hl7_v2_store_name'] %>"
+  dataset = google_healthcare_dataset.dataset.id
 
   parser_config {
-    allow_null_header = false
+    allow_null_header  = false
     segment_terminator = "Jw=="
   }
 
   notification_config {
-    pubsub_topic = "${google_pubsub_topic.topic.id}"
+    pubsub_topic = google_pubsub_topic.topic.id
   }
 
   labels = {
     label1 = "labelvalue1"
   }
-  provider     = "google-beta"
+  provider = google-beta
 }
 
 resource "google_pubsub_topic" "topic" {
-  name         = "<%= ctx[:vars]['pubsub_topic']%>"
-  provider     = "google-beta"
+  name     = "<%= ctx[:vars]['pubsub_topic']%>"
+  provider = google-beta
 }
 
 resource "google_healthcare_dataset" "dataset" {
-  name         = "<%= ctx[:vars]['dataset_name'] %>"
-  location     = "us-central1"
-  provider     = "google-beta"
+  name     = "<%= ctx[:vars]['dataset_name'] %>"
+  location = "us-central1"
+  provider = google-beta
 }
-
diff --git a/templates/terraform/examples/iap_app_engine_service.tf.erb b/templates/terraform/examples/iap_app_engine_service.tf.erb
index 48ce29f3d49d..c1ec0be21d29 100644
--- a/templates/terraform/examples/iap_app_engine_service.tf.erb
+++ b/templates/terraform/examples/iap_app_engine_service.tf.erb
@@ -6,36 +6,36 @@ resource "google_project" "my_project" {
 }
 
 resource "google_project_service" "project_service" {
-  project = "${google_project.my_project.project_id}"
+  project = google_project.my_project.project_id
   service = "iap.googleapis.com"
 }
 
 resource "google_project_service" "cloudbuild_service" {
-  project = "${google_project_service.project_service.project}"
+  project = google_project_service.project_service.project
   service = "cloudbuild.googleapis.com"
 }
 
 resource "google_app_engine_application" "app" {
-  project     = "${google_project_service.cloudbuild_service.project}"
+  project     = google_project_service.cloudbuild_service.project
   location_id = "us-central"
 }
 
 resource "google_storage_bucket" "bucket" {
-  project = "${google_app_engine_application.app.project}"
+  project = google_app_engine_application.app.project
   name    = "appengine-static-content-%{random_suffix}"
 }
 
 resource "google_storage_bucket_object" "object" {
-  name    = "hello-world.zip"
-  bucket  = "${google_storage_bucket.bucket.name}"
-  source  = "./test-fixtures/appengine/hello-world.zip"
+  name   = "hello-world.zip"
+  bucket = google_storage_bucket.bucket.name
+  source = "./test-fixtures/appengine/hello-world.zip"
 }
 
 resource "google_app_engine_standard_app_version" "version" {
-  project = "${google_app_engine_application.app.project}"
-  version_id = "v2"
-  service = "default"
-  runtime = "nodejs10"
+  project         = google_app_engine_application.app.project
+  version_id      = "v2"
+  service         = "default"
+  runtime         = "nodejs10"
   noop_on_destroy = true
   entrypoint {
     shell = "node ./app.js"
@@ -48,4 +48,4 @@ resource "google_app_engine_standard_app_version" "version" {
   env_variables = {
     port = "8080"
   }
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/iap_app_engine_version.tf.erb b/templates/terraform/examples/iap_app_engine_version.tf.erb
index 70f741cfa5ea..bcadc9012d03 100644
--- a/templates/terraform/examples/iap_app_engine_version.tf.erb
+++ b/templates/terraform/examples/iap_app_engine_version.tf.erb
@@ -1,17 +1,17 @@
 resource "google_storage_bucket" "bucket" {
-  name    = "appengine-static-content-%{random_suffix}"
+  name = "appengine-static-content-%{random_suffix}"
 }
 
 resource "google_storage_bucket_object" "object" {
-  name    = "hello-world.zip"
-  bucket  = "${google_storage_bucket.bucket.name}"
-  source  = "./test-fixtures/appengine/hello-world.zip"
+  name   = "hello-world.zip"
+  bucket = google_storage_bucket.bucket.name
+  source = "./test-fixtures/appengine/hello-world.zip"
 }
 
 resource "google_app_engine_standard_app_version" "version" {
-  version_id = "%{random_suffix}"
-  service = "default"
-  runtime = "nodejs10"
+  version_id      = "%{random_suffix}"
+  service         = "default"
+  runtime         = "nodejs10"
   noop_on_destroy = false
   entrypoint {
     shell = "node ./app.js"
@@ -24,4 +24,4 @@ resource "google_app_engine_standard_app_version" "version" {
   env_variables = {
     port = "8080"
   }
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/iap_appengine.tf.erb b/templates/terraform/examples/iap_appengine.tf.erb
index 931226248fd6..a1af1e206dc2 100644
--- a/templates/terraform/examples/iap_appengine.tf.erb
+++ b/templates/terraform/examples/iap_appengine.tf.erb
@@ -1,15 +1,15 @@
 resource "google_project" "my_project" {
-	name       = "%{project_id}"
-	project_id = "%{project_id}"
-	org_id     = "%{org_id}"
+  name       = "%{project_id}"
+  project_id = "%{project_id}"
+  org_id     = "%{org_id}"
 }
 
 resource "google_project_service" "project_service" {
-	project = "${google_project.my_project.project_id}"
-	service = "iap.googleapis.com"
+  project = google_project.my_project.project_id
+  service = "iap.googleapis.com"
 }
 
 resource "google_app_engine_application" "app" {
-	project     = "${google_project_service.project_service.project}"
-	location_id = "us-central"
+  project     = google_project_service.project_service.project
+  location_id = "us-central"
 }
diff --git a/templates/terraform/examples/iap_project.tf.erb b/templates/terraform/examples/iap_project.tf.erb
index 8d93a6af5a0e..53737074febb 100644
--- a/templates/terraform/examples/iap_project.tf.erb
+++ b/templates/terraform/examples/iap_project.tf.erb
@@ -1,10 +1,10 @@
 resource "google_project" "project" {
-	project_id = "tf-test%{random_suffix}"
-	name = "tf-test%{random_suffix}"
-	org_id = "%{org_id}"
+  project_id = "tf-test%{random_suffix}"
+  name       = "tf-test%{random_suffix}"
+  org_id     = "%{org_id}"
 }
 
 resource "google_project_service" "project_service" {
-	project = "${google_project.project.project_id}"
-	service = "iap.googleapis.com"
+  project = google_project.project.project_id
+  service = "iap.googleapis.com"
 }
diff --git a/templates/terraform/examples/instance_with_ip.tf.erb b/templates/terraform/examples/instance_with_ip.tf.erb
index bd852bb598d1..eb5e63acf2f0 100644
--- a/templates/terraform/examples/instance_with_ip.tf.erb
+++ b/templates/terraform/examples/instance_with_ip.tf.erb
@@ -3,25 +3,25 @@ resource "google_compute_address" "<%= ctx[:primary_resource_id] %>" {
 }
 
 data "google_compute_image" "debian_image" {
-	family  = "debian-9"
-	project = "debian-cloud"
+  family  = "debian-9"
+  project = "debian-cloud"
 }
 
 resource "google_compute_instance" "instance_with_ip" {
-	name         = "<%= ctx[:vars]['instance_name'] %>"
-	machine_type = "f1-micro"
-	zone         = "us-central1-a"
+  name         = "<%= ctx[:vars]['instance_name'] %>"
+  machine_type = "f1-micro"
+  zone         = "us-central1-a"
 
-	boot_disk {
-		initialize_params{
-			image = "${data.google_compute_image.debian_image.self_link}"
-		}
-	}
+  boot_disk {
+    initialize_params {
+      image = data.google_compute_image.debian_image.self_link
+    }
+  }
 
-	network_interface {
-		network = "default"
-		access_config {
-			nat_ip = "${google_compute_address.static.address}"
-		}
-	}
+  network_interface {
+    network = "default"
+    access_config {
+      nat_ip = google_compute_address.static.address
+    }
+  }
 }
diff --git a/templates/terraform/examples/interconnect_attachment_basic.tf.erb b/templates/terraform/examples/interconnect_attachment_basic.tf.erb
index d720bf118c68..fbba255e8d09 100644
--- a/templates/terraform/examples/interconnect_attachment_basic.tf.erb
+++ b/templates/terraform/examples/interconnect_attachment_basic.tf.erb
@@ -1,10 +1,10 @@
 resource "google_compute_interconnect_attachment" "<%= ctx[:primary_resource_id] %>" {
   name         = "<%= ctx[:vars]['interconnect_attachment_name'] %>"
   interconnect = "my-interconnect-id"
-  router       = "${google_compute_router.foobar.self_link}"
+  router       = google_compute_router.foobar.self_link
 }
 
 resource "google_compute_router" "foobar" {
   name    = "<%= ctx[:vars]['router_name'] %>"
-  network = "${google_compute_network.foobar.name}"
+  network = google_compute_network.foobar.name
 }
diff --git a/templates/terraform/examples/kms_crypto_key_asymmetric_sign.tf.erb b/templates/terraform/examples/kms_crypto_key_asymmetric_sign.tf.erb
index 9c2533190adc..2d3152d67351 100644
--- a/templates/terraform/examples/kms_crypto_key_asymmetric_sign.tf.erb
+++ b/templates/terraform/examples/kms_crypto_key_asymmetric_sign.tf.erb
@@ -5,7 +5,7 @@ resource "google_kms_key_ring" "keyring" {
 
 resource "google_kms_crypto_key" "<%= ctx[:primary_resource_id] %>" {
   name     = "crypto-key-example"
-  key_ring = "${google_kms_key_ring.keyring.self_link}"
+  key_ring = google_kms_key_ring.keyring.self_link
   purpose  = "ASYMMETRIC_SIGN"
 
   version_template {
diff --git a/templates/terraform/examples/kms_crypto_key_basic.tf.erb b/templates/terraform/examples/kms_crypto_key_basic.tf.erb
index 2444cfc0ded4..9e95e976cce0 100644
--- a/templates/terraform/examples/kms_crypto_key_basic.tf.erb
+++ b/templates/terraform/examples/kms_crypto_key_basic.tf.erb
@@ -1,11 +1,11 @@
 resource "google_kms_key_ring" "keyring" {
-  name = "keyring-example"
+  name     = "keyring-example"
   location = "global"
 }
 
 resource "google_kms_crypto_key" "<%= ctx[:primary_resource_id] %>" {
   name            = "crypto-key-example"
-  key_ring        = "${google_kms_key_ring.keyring.self_link}"
+  key_ring        = google_kms_key_ring.keyring.self_link
   rotation_period = "100000s"
 
   lifecycle {
diff --git a/templates/terraform/examples/kms_key_ring_basic.tf.erb b/templates/terraform/examples/kms_key_ring_basic.tf.erb
index 70ccead587de..998e29d1f832 100644
--- a/templates/terraform/examples/kms_key_ring_basic.tf.erb
+++ b/templates/terraform/examples/kms_key_ring_basic.tf.erb
@@ -1,4 +1,4 @@
 resource "google_kms_key_ring" "<%= ctx[:primary_resource_id] %>" {
-  name = "keyring-example"
+  name     = "keyring-example"
   location = "global"
 }
diff --git a/templates/terraform/examples/logging_metric_basic.tf.erb b/templates/terraform/examples/logging_metric_basic.tf.erb
index 4badab016d33..c23dae41ace8 100644
--- a/templates/terraform/examples/logging_metric_basic.tf.erb
+++ b/templates/terraform/examples/logging_metric_basic.tf.erb
@@ -1,23 +1,25 @@
 resource "google_logging_metric" "<%= ctx[:primary_resource_id] %>" {
-  name = "<%= ctx[:vars]["logging_metric_name"] %>"
+  name   = "<%= ctx[:vars]["logging_metric_name"] %>"
   filter = "resource.type=gae_app AND severity>=ERROR"
   metric_descriptor {
     metric_kind = "DELTA"
-    value_type = "DISTRIBUTION"
-    unit = "1"
+    value_type  = "DISTRIBUTION"
+    unit        = "1"
     labels {
-        key = "mass"
-        value_type = "STRING"
-        description = "amount of matter"
+      key         = "mass"
+      value_type  = "STRING"
+      description = "amount of matter"
     }
   }
   value_extractor = "EXTRACT(jsonPayload.request)"
-  label_extractors = { "mass": "EXTRACT(jsonPayload.request)" }
+  label_extractors = {
+    "mass" = "EXTRACT(jsonPayload.request)"
+  }
   bucket_options {
     linear_buckets {
       num_finite_buckets = 3
-      width = 1
-      offset = 1
+      width              = 1
+      offset             = 1
     }
   }
 }
diff --git a/templates/terraform/examples/logging_metric_counter_basic.tf.erb b/templates/terraform/examples/logging_metric_counter_basic.tf.erb
index 018bed142a4d..f6af100da121 100644
--- a/templates/terraform/examples/logging_metric_counter_basic.tf.erb
+++ b/templates/terraform/examples/logging_metric_counter_basic.tf.erb
@@ -1,8 +1,8 @@
 resource "google_logging_metric" "<%= ctx[:primary_resource_id] %>" {
-  name = "<%= ctx[:vars]["logging_metric_name"] %>"
+  name   = "<%= ctx[:vars]["logging_metric_name"] %>"
   filter = "resource.type=gae_app AND severity>=ERROR"
   metric_descriptor {
     metric_kind = "DELTA"
-    value_type = "INT64"
+    value_type  = "INT64"
   }
 }
diff --git a/templates/terraform/examples/logging_metric_counter_labels.tf.erb b/templates/terraform/examples/logging_metric_counter_labels.tf.erb
index f313747ab6cc..b3a92374c915 100644
--- a/templates/terraform/examples/logging_metric_counter_labels.tf.erb
+++ b/templates/terraform/examples/logging_metric_counter_labels.tf.erb
@@ -1,14 +1,16 @@
 resource "google_logging_metric" "<%= ctx[:primary_resource_id] %>" {
-  name = "<%= ctx[:vars]["logging_metric_name"] %>"
+  name   = "<%= ctx[:vars]["logging_metric_name"] %>"
   filter = "resource.type=gae_app AND severity>=ERROR"
   metric_descriptor {
     metric_kind = "DELTA"
-    value_type = "INT64"
+    value_type  = "INT64"
     labels {
-        key = "mass"
-        value_type = "STRING"
-        description = "amount of matter"
+      key         = "mass"
+      value_type  = "STRING"
+      description = "amount of matter"
     }
   }
-  label_extractors = { "mass": "EXTRACT(jsonPayload.request)" }
+  label_extractors = {
+    "mass" = "EXTRACT(jsonPayload.request)"
+  }
 }
diff --git a/templates/terraform/examples/managed_ssl_certificate_basic.tf.erb b/templates/terraform/examples/managed_ssl_certificate_basic.tf.erb
index b9659404dea7..fce3f3fe2403 100644
--- a/templates/terraform/examples/managed_ssl_certificate_basic.tf.erb
+++ b/templates/terraform/examples/managed_ssl_certificate_basic.tf.erb
@@ -1,5 +1,5 @@
 resource "google_compute_managed_ssl_certificate" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name = "<%= ctx[:vars]['cert_name'] %>"
 
@@ -9,20 +9,20 @@ resource "google_compute_managed_ssl_certificate" "default" {
 }
 
 resource "google_compute_target_https_proxy" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name             = "<%= ctx[:vars]['proxy_name'] %>"
-  url_map          = "${google_compute_url_map.default.self_link}"
-  ssl_certificates = ["${google_compute_managed_ssl_certificate.default.self_link}"]
+  url_map          = google_compute_url_map.default.self_link
+  ssl_certificates = [google_compute_managed_ssl_certificate.default.self_link]
 }
 
 resource "google_compute_url_map" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name        = "<%= ctx[:vars]['url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_backend_service.default.self_link}"
+  default_service = google_compute_backend_service.default.self_link
 
   host_rule {
     hosts        = ["sslcert.tf-test.club"]
@@ -31,28 +31,28 @@ resource "google_compute_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.default.self_link}"
+    default_service = google_compute_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_backend_service.default.self_link}"
+      service = google_compute_backend_service.default.self_link
     }
   }
 }
 
 resource "google_compute_backend_service" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name        = "<%= ctx[:vars]['backend_service_name'] %>"
   port_name   = "http"
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name               = "<%= ctx[:vars]['http_health_check_name'] %>"
   request_path       = "/"
@@ -61,31 +61,31 @@ resource "google_compute_http_health_check" "default" {
 }
 
 resource "google_dns_managed_zone" "zone" {
-  provider = "google-beta"
+  provider = google-beta
 
   name     = "<%= ctx[:vars]['dns_zone_name'] %>"
   dns_name = "sslcert.tf-test.club."
 }
 
 resource "google_compute_global_forwarding_rule" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   name       = "<%= ctx[:vars]['forwarding_rule_name'] %>"
-  target     = "${google_compute_target_https_proxy.default.self_link}"
+  target     = google_compute_target_https_proxy.default.self_link
   port_range = 443
 }
 
 resource "google_dns_record_set" "set" {
-  provider = "google-beta"
+  provider = google-beta
 
   name         = "sslcert.tf-test.club."
   type         = "A"
   ttl          = 3600
-  managed_zone = "${google_dns_managed_zone.zone.name}"
-  rrdatas      = ["${google_compute_global_forwarding_rule.default.ip_address}"]
+  managed_zone = google_dns_managed_zone.zone.name
+  rrdatas      = [google_compute_global_forwarding_rule.default.ip_address]
 }
 
-provider "google-beta"{
+provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
 }
diff --git a/templates/terraform/examples/ml_model_basic.tf.erb b/templates/terraform/examples/ml_model_basic.tf.erb
index 879090fae990..b99930e9f974 100644
--- a/templates/terraform/examples/ml_model_basic.tf.erb
+++ b/templates/terraform/examples/ml_model_basic.tf.erb
@@ -1,5 +1,5 @@
 resource "google_ml_engine_model" "<%= ctx[:primary_resource_id] -%>" {
-  name = "<%= ctx[:vars]['model_name'] -%>"
+  name        = "<%= ctx[:vars]['model_name'] -%>"
   description = "My model"
-  regions = ["us-central1"]
+  regions     = ["us-central1"]
 }
diff --git a/templates/terraform/examples/ml_model_full.tf.erb b/templates/terraform/examples/ml_model_full.tf.erb
index 7590028bce17..5bd76110e7e9 100644
--- a/templates/terraform/examples/ml_model_full.tf.erb
+++ b/templates/terraform/examples/ml_model_full.tf.erb
@@ -1,10 +1,10 @@
 resource "google_ml_engine_model" "<%= ctx[:primary_resource_id] -%>" {
-  name = "<%= ctx[:vars]['model_name'] -%>"
+  name        = "<%= ctx[:vars]['model_name'] -%>"
   description = "My model"
-  regions = ["us-central1"]
-  labels  = {
+  regions     = ["us-central1"]
+  labels = {
     my_model = "foo"
   }
-  online_prediction_logging = true
+  online_prediction_logging         = true
   online_prediction_console_logging = true
 }
diff --git a/templates/terraform/examples/monitoring_alert_policy_basic.tf.erb b/templates/terraform/examples/monitoring_alert_policy_basic.tf.erb
index b87a791c9158..0a3b2f487b40 100644
--- a/templates/terraform/examples/monitoring_alert_policy_basic.tf.erb
+++ b/templates/terraform/examples/monitoring_alert_policy_basic.tf.erb
@@ -1,14 +1,14 @@
 resource "google_monitoring_alert_policy" "<%= ctx[:primary_resource_id] %>" {
   display_name = "<%= ctx[:vars]["alert_policy_display_name"] %>"
-  combiner = "OR"
+  combiner     = "OR"
   conditions {
     display_name = "test condition"
     condition_threshold {
-      filter = "metric.type=\"compute.googleapis.com/instance/disk/write_bytes_count\" AND resource.type=\"gce_instance\""
-      duration = "60s"
+      filter     = "metric.type=\"compute.googleapis.com/instance/disk/write_bytes_count\" AND resource.type=\"gce_instance\""
+      duration   = "60s"
       comparison = "COMPARISON_GT"
       aggregations {
-        alignment_period = "60s"
+        alignment_period   = "60s"
         per_series_aligner = "ALIGN_RATE"
       }
     }
diff --git a/templates/terraform/examples/monitoring_group_subgroup.tf.erb b/templates/terraform/examples/monitoring_group_subgroup.tf.erb
index 2ad154ed2898..1659a9efbef4 100644
--- a/templates/terraform/examples/monitoring_group_subgroup.tf.erb
+++ b/templates/terraform/examples/monitoring_group_subgroup.tf.erb
@@ -1,10 +1,10 @@
 resource "google_monitoring_group" "parent" {
   display_name = "<%= ctx[:vars]["display_name"] %>"
-  filter = "resource.metadata.region=\"europe-west2\""
+  filter       = "resource.metadata.region=\"europe-west2\""
 }
 
 resource "google_monitoring_group" "<%= ctx[:primary_resource_id] %>" {
   display_name = "<%= ctx[:vars]["display_name"] %>"
-  filter = "resource.metadata.region=\"europe-west2\""
-  parent_name =  "${google_monitoring_group.parent.name}"
-}
\ No newline at end of file
+  filter       = "resource.metadata.region=\"europe-west2\""
+  parent_name  = google_monitoring_group.parent.name
+}
diff --git a/templates/terraform/examples/network_endpoint.tf.erb b/templates/terraform/examples/network_endpoint.tf.erb
index 4e51553c5714..52ad5025ebb5 100644
--- a/templates/terraform/examples/network_endpoint.tf.erb
+++ b/templates/terraform/examples/network_endpoint.tf.erb
@@ -1,9 +1,9 @@
 resource "google_compute_network_endpoint" "<%= ctx[:primary_resource_id] %>" {
-  network_endpoint_group = "${google_compute_network_endpoint_group.neg.name}"
+  network_endpoint_group = google_compute_network_endpoint_group.neg.name
 
-  instance    = "${google_compute_instance.endpoint-instance.name}"
-  port        = "${google_compute_network_endpoint_group.neg.default_port}"
-  ip_address  = "${google_compute_instance.endpoint-instance.network_interface.0.network_ip}"
+  instance   = google_compute_instance.endpoint-instance.name
+  port       = google_compute_network_endpoint_group.neg.default_port
+  ip_address = google_compute_instance.endpoint-instance.network_interface[0].network_ip
 }
 
 data "google_compute_image" "my_image" {
@@ -12,31 +12,32 @@ data "google_compute_image" "my_image" {
 }
 
 resource "google_compute_instance" "endpoint-instance" {
-  name         =  "<%= ctx[:vars]['instance_name'] %>"
+  name         = "<%= ctx[:vars]['instance_name'] %>"
   machine_type = "n1-standard-1"
 
   boot_disk {
-    initialize_params{
-      image = "${data.google_compute_image.my_image.self_link}"
+    initialize_params {
+      image = data.google_compute_image.my_image.self_link
     }
   }
 
   network_interface {
-    subnetwork = "${google_compute_subnetwork.default.self_link}"
-    access_config { }
+    subnetwork = google_compute_subnetwork.default.self_link
+    access_config {
+    }
   }
 }
 
 resource "google_compute_network_endpoint_group" "group" {
   name         = "<%= ctx[:vars]['neg_name'] %>"
-  network      = "${google_compute_network.default.self_link}"
-  subnetwork   = "${google_compute_subnetwork.default.self_link}"
+  network      = google_compute_network.default.self_link
+  subnetwork   = google_compute_subnetwork.default.self_link
   default_port = "90"
   zone         = "us-central1-a"
 }
 
 resource "google_compute_network" "default" {
-  name = "<%= ctx[:vars]['network_name'] %>"
+  name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
 
@@ -44,5 +45,5 @@ resource "google_compute_subnetwork" "default" {
   name          = "<%= ctx[:vars]['subnetwork_name'] %>"
   ip_cidr_range = "10.0.0.1/16"
   region        = "us-central1"
-  network       = "${google_compute_network.default.self_link}"
+  network       = google_compute_network.default.self_link
 }
diff --git a/templates/terraform/examples/network_endpoint_group.tf.erb b/templates/terraform/examples/network_endpoint_group.tf.erb
index db3200ee6ccf..693d60782028 100644
--- a/templates/terraform/examples/network_endpoint_group.tf.erb
+++ b/templates/terraform/examples/network_endpoint_group.tf.erb
@@ -1,13 +1,13 @@
 resource "google_compute_network_endpoint_group" "<%= ctx[:primary_resource_id] %>" {
   name         = "<%= ctx[:vars]['neg_name'] %>"
-  network      = "${google_compute_network.default.self_link}"
-  subnetwork   = "${google_compute_subnetwork.default.self_link}"
+  network      = google_compute_network.default.self_link
+  subnetwork   = google_compute_subnetwork.default.self_link
   default_port = "90"
   zone         = "us-central1-a"
 }
 
 resource "google_compute_network" "default" {
-  name = "<%= ctx[:vars]['network_name'] %>"
+  name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
 
@@ -15,5 +15,5 @@ resource "google_compute_subnetwork" "default" {
   name          = "<%= ctx[:vars]['subnetwork_name'] %>"
   ip_cidr_range = "10.0.0.0/16"
   region        = "us-central1"
-  network       = "${google_compute_network.default.self_link}"
+  network       = google_compute_network.default.self_link
 }
diff --git a/templates/terraform/examples/node_group_basic.tf.erb b/templates/terraform/examples/node_group_basic.tf.erb
index fc303a227944..821d7e16cb40 100644
--- a/templates/terraform/examples/node_group_basic.tf.erb
+++ b/templates/terraform/examples/node_group_basic.tf.erb
@@ -3,16 +3,16 @@ data "google_compute_node_types" "central1a" {
 }
 
 resource "google_compute_node_template" "soletenant-tmpl" {
-  name = "<%= ctx[:vars]['template_name'] %>"
-  region = "us-central1"
-  node_type = "${data.google_compute_node_types.central1a.names[0]}"
+  name      = "<%= ctx[:vars]['template_name'] %>"
+  region    = "us-central1"
+  node_type = data.google_compute_node_types.central1a.names[0]
 }
 
 resource "google_compute_node_group" "<%= ctx[:primary_resource_id] %>" {
-  name = "<%= ctx[:vars]['group_name'] %>"
-  zone = "us-central1-a"
+  name        = "<%= ctx[:vars]['group_name'] %>"
+  zone        = "us-central1-a"
   description = "example google_compute_node_group for Terraform Google Provider"
 
-  size = 1
-  node_template = "${google_compute_node_template.soletenant-tmpl.self_link}"
+  size          = 1
+  node_template = google_compute_node_template.soletenant-tmpl.self_link
 }
diff --git a/templates/terraform/examples/node_template_basic.tf.erb b/templates/terraform/examples/node_template_basic.tf.erb
index b67e465e6148..7dc0ce41c03d 100644
--- a/templates/terraform/examples/node_template_basic.tf.erb
+++ b/templates/terraform/examples/node_template_basic.tf.erb
@@ -3,7 +3,7 @@ data "google_compute_node_types" "central1a" {
 }
 
 resource "google_compute_node_template" "<%= ctx[:primary_resource_id] %>" {
-  name = "<%= ctx[:vars]['template_name'] %>"
-  region = "us-central1"
-  node_type = "${data.google_compute_node_types.central1a.names[0]}"
+  name      = "<%= ctx[:vars]['template_name'] %>"
+  region    = "us-central1"
+  node_type = data.google_compute_node_types.central1a.names[0]
 }
diff --git a/templates/terraform/examples/node_template_server_binding.tf.erb b/templates/terraform/examples/node_template_server_binding.tf.erb
index 2aac44490164..f300437aa4dc 100644
--- a/templates/terraform/examples/node_template_server_binding.tf.erb
+++ b/templates/terraform/examples/node_template_server_binding.tf.erb
@@ -4,16 +4,16 @@ provider "google-beta" {
 }
 
 data "google_compute_node_types" "central1a" {
-  provider = "google-beta"
-  zone = "us-central1-a"
+  provider = google-beta
+  zone     = "us-central1-a"
 }
 
 resource "google_compute_node_template" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
-  name = "<%= ctx[:vars]['template_name'] %>"
-  region = "us-central1"
-  node_type = "${data.google_compute_node_types.central1a.names[0]}"
+  name      = "<%= ctx[:vars]['template_name'] %>"
+  region    = "us-central1"
+  node_type = data.google_compute_node_types.central1a.names[0]
 
   node_affinity_labels = {
     foo = "baz"
@@ -23,4 +23,3 @@ resource "google_compute_node_template" "<%= ctx[:primary_resource_id] %>" {
     type = "RESTART_NODE_ON_MINIMAL_SERVERS"
   }
 }
-
diff --git a/templates/terraform/examples/notification_channel_basic.tf.erb b/templates/terraform/examples/notification_channel_basic.tf.erb
index 421e3acef35d..b5b4a5a8d7ad 100644
--- a/templates/terraform/examples/notification_channel_basic.tf.erb
+++ b/templates/terraform/examples/notification_channel_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_monitoring_notification_channel" "<%= ctx[:primary_resource_id] %>" {
   display_name = "<%= ctx[:vars]["display_name"] %>"
-  type = "email"
+  type         = "email"
   labels = {
     email_address = "fake_email@blahblah.com"
   }
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/pubsub_subscription_different_project.tf.erb b/templates/terraform/examples/pubsub_subscription_different_project.tf.erb
index eeebc111ace3..4bf08dfe2460 100644
--- a/templates/terraform/examples/pubsub_subscription_different_project.tf.erb
+++ b/templates/terraform/examples/pubsub_subscription_different_project.tf.erb
@@ -6,5 +6,5 @@ resource "google_pubsub_topic" "<%= ctx[:primary_resource_id] %>" {
 resource "google_pubsub_subscription" "<%= ctx[:primary_resource_id] %>" {
   project = "<%= ctx[:vars]['subscription_project'] %>"
   name    = "<%= ctx[:vars]['subscription_name'] %>"
-  topic   = "${google_pubsub_topic.<%= ctx[:primary_resource_id] %>.name}"
+  topic   = google_pubsub_topic.<%= ctx[:primary_resource_id] %>.name
 }
diff --git a/templates/terraform/examples/pubsub_subscription_pull.tf.erb b/templates/terraform/examples/pubsub_subscription_pull.tf.erb
index b9e6c6590418..ed42cee630c2 100644
--- a/templates/terraform/examples/pubsub_subscription_pull.tf.erb
+++ b/templates/terraform/examples/pubsub_subscription_pull.tf.erb
@@ -4,7 +4,7 @@ resource "google_pubsub_topic" "<%= ctx[:primary_resource_id] %>" {
 
 resource "google_pubsub_subscription" "<%= ctx[:primary_resource_id] %>" {
   name  = "<%= ctx[:vars]['subscription_name'] %>"
-  topic = "${google_pubsub_topic.<%= ctx[:primary_resource_id] %>.name}"
+  topic = google_pubsub_topic.<%= ctx[:primary_resource_id] %>.name
 
   labels = {
     foo = "bar"
@@ -12,7 +12,7 @@ resource "google_pubsub_subscription" "<%= ctx[:primary_resource_id] %>" {
 
   # 20 minutes
   message_retention_duration = "1200s"
-  retain_acked_messages = true
+  retain_acked_messages      = true
 
   ack_deadline_seconds = 20
 
diff --git a/templates/terraform/examples/pubsub_subscription_push.tf.erb b/templates/terraform/examples/pubsub_subscription_push.tf.erb
index b631dfd30976..690cbca6aa6e 100644
--- a/templates/terraform/examples/pubsub_subscription_push.tf.erb
+++ b/templates/terraform/examples/pubsub_subscription_push.tf.erb
@@ -4,7 +4,7 @@ resource "google_pubsub_topic" "<%= ctx[:primary_resource_id] %>" {
 
 resource "google_pubsub_subscription" "<%= ctx[:primary_resource_id] %>" {
   name  = "<%= ctx[:vars]['subscription_name'] %>"
-  topic = "${google_pubsub_topic.<%= ctx[:primary_resource_id] %>.name}"
+  topic = google_pubsub_topic.<%= ctx[:primary_resource_id] %>.name
 
   ack_deadline_seconds = 20
 
@@ -15,7 +15,7 @@ resource "google_pubsub_subscription" "<%= ctx[:primary_resource_id] %>" {
   push_config {
     push_endpoint = "https://example.com/push"
 
-    attributes {
+    attributes = {
       x-goog-version = "v1"
     }
   }
diff --git a/templates/terraform/examples/pubsub_topic_cmek.tf.erb b/templates/terraform/examples/pubsub_topic_cmek.tf.erb
index 9acefaef0d42..974de2457c3a 100644
--- a/templates/terraform/examples/pubsub_topic_cmek.tf.erb
+++ b/templates/terraform/examples/pubsub_topic_cmek.tf.erb
@@ -1,11 +1,11 @@
 resource "google_pubsub_topic" "<%= ctx[:primary_resource_id] %>" {
   name         = "<%= ctx[:vars]['topic_name'] %>"
-  kms_key_name = "${google_kms_crypto_key.crypto_key.self_link}"
+  kms_key_name = google_kms_crypto_key.crypto_key.self_link
 }
 
 resource "google_kms_crypto_key" "crypto_key" {
   name     = "<%= ctx[:vars]['key_name'] %>"
-  key_ring = "${google_kms_key_ring.key_ring.self_link}"
+  key_ring = google_kms_key_ring.key_ring.self_link
 }
 
 resource "google_kms_key_ring" "key_ring" {
diff --git a/templates/terraform/examples/pubsub_topic_geo_restricted.tf.erb b/templates/terraform/examples/pubsub_topic_geo_restricted.tf.erb
index 75e066391426..c082d009b841 100644
--- a/templates/terraform/examples/pubsub_topic_geo_restricted.tf.erb
+++ b/templates/terraform/examples/pubsub_topic_geo_restricted.tf.erb
@@ -6,5 +6,4 @@ resource "google_pubsub_topic" "<%= ctx[:primary_resource_id] %>" {
       "europe-west3",
     ]
   }
-
 }
diff --git a/templates/terraform/examples/redis_instance_full.tf.erb b/templates/terraform/examples/redis_instance_full.tf.erb
index d15e44de0b5a..e48484fbf1b6 100644
--- a/templates/terraform/examples/redis_instance_full.tf.erb
+++ b/templates/terraform/examples/redis_instance_full.tf.erb
@@ -6,7 +6,7 @@ resource "google_redis_instance" "<%= ctx[:primary_resource_id] %>" {
   location_id             = "us-central1-a"
   alternative_location_id = "us-central1-f"
 
-  authorized_network = "${google_compute_network.auto-network.self_link}"
+  authorized_network = google_compute_network.auto-network.self_link
 
   redis_version     = "REDIS_3_2"
   display_name      = "Terraform Test Instance"
diff --git a/templates/terraform/examples/region_autoscaler_basic.tf.erb b/templates/terraform/examples/region_autoscaler_basic.tf.erb
index 5565149beff6..51e7937056f4 100644
--- a/templates/terraform/examples/region_autoscaler_basic.tf.erb
+++ b/templates/terraform/examples/region_autoscaler_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_compute_region_autoscaler" "foobar" {
   name   = "<%= ctx[:vars]['region_autoscaler_name'] %>"
   region = "us-central1"
-  target = "${google_compute_region_instance_group_manager.foobar.self_link}"
+  target = google_compute_region_instance_group_manager.foobar.self_link
 
   autoscaling_policy {
     max_replicas    = 5
@@ -22,7 +22,7 @@ resource "google_compute_instance_template" "foobar" {
   tags = ["foo", "bar"]
 
   disk {
-    source_image = "${data.google_compute_image.debian_9.self_link}"
+    source_image = data.google_compute_image.debian_9.self_link
   }
 
   network_interface {
@@ -46,13 +46,13 @@ resource "google_compute_region_instance_group_manager" "foobar" {
   name   = "<%= ctx[:vars]['rigm_name'] %>"
   region = "us-central1"
 
-  instance_template  = "${google_compute_instance_template.foobar.self_link}"
+  instance_template = google_compute_instance_template.foobar.self_link
 
-  target_pools       = ["${google_compute_target_pool.foobar.self_link}"]
+  target_pools       = [google_compute_target_pool.foobar.self_link]
   base_instance_name = "foobar"
 }
 
 data "google_compute_image" "debian_9" {
-	family  = "debian-9"
-	project = "debian-cloud"
+  family  = "debian-9"
+  project = "debian-cloud"
 }
diff --git a/templates/terraform/examples/region_autoscaler_beta.tf.erb b/templates/terraform/examples/region_autoscaler_beta.tf.erb
index 2aa87b54ec44..1049f226965e 100644
--- a/templates/terraform/examples/region_autoscaler_beta.tf.erb
+++ b/templates/terraform/examples/region_autoscaler_beta.tf.erb
@@ -1,9 +1,9 @@
 resource "google_compute_region_autoscaler" "foobar" {
-  provider = "google-beta"
+  provider = google-beta
 
   name   = "<%= ctx[:vars]['region_autoscaler_name'] %>"
   region = "us-central1"
-  target = "${google_compute_region_instance_group_manager.foobar.self_link}"
+  target = google_compute_region_instance_group_manager.foobar.self_link
 
   autoscaling_policy {
     max_replicas    = 5
@@ -17,7 +17,7 @@ resource "google_compute_region_autoscaler" "foobar" {
 }
 
 resource "google_compute_instance_template" "foobar" {
-  provider = "google-beta"
+  provider = google-beta
 
   name           = "<%= ctx[:vars]['instance_template_name'] %>"
   machine_type   = "n1-standard-1"
@@ -26,7 +26,7 @@ resource "google_compute_instance_template" "foobar" {
   tags = ["foo", "bar"]
 
   disk {
-    source_image = "${data.google_compute_image.debian_9.self_link}"
+    source_image = data.google_compute_image.debian_9.self_link
   }
 
   network_interface {
@@ -43,34 +43,34 @@ resource "google_compute_instance_template" "foobar" {
 }
 
 resource "google_compute_target_pool" "foobar" {
-  provider = "google-beta"
+  provider = google-beta
 
   name = "<%= ctx[:vars]['target_pool_name'] %>"
 }
 
 resource "google_compute_region_instance_group_manager" "foobar" {
-  provider = "google-beta"
+  provider = google-beta
 
   name   = "<%= ctx[:vars]['rigm_name'] %>"
   region = "us-central1"
 
   version {
-    instance_template  = "${google_compute_instance_template.foobar.self_link}"
-    name               = "primary"
+    instance_template = google_compute_instance_template.foobar.self_link
+    name              = "primary"
   }
 
-  target_pools       = ["${google_compute_target_pool.foobar.self_link}"]
+  target_pools       = [google_compute_target_pool.foobar.self_link]
   base_instance_name = "foobar"
 }
 
 data "google_compute_image" "debian_9" {
-  provider = "google-beta"
+  provider = google-beta
 
-	family  = "debian-9"
-	project = "debian-cloud"
+  family  = "debian-9"
+  project = "debian-cloud"
 }
 
-provider "google-beta"{
+provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
 }
diff --git a/templates/terraform/examples/region_backend_service_basic.tf.erb b/templates/terraform/examples/region_backend_service_basic.tf.erb
index 0f49480b1b75..b7a04720e926 100644
--- a/templates/terraform/examples/region_backend_service_basic.tf.erb
+++ b/templates/terraform/examples/region_backend_service_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_compute_region_backend_service" "<%= ctx[:primary_resource_id] %>" {
   name                            = "<%= ctx[:vars]['region_backend_service_name'] %>"
   region                          = "us-central1"
-  health_checks                   = ["${google_compute_health_check.default.self_link}"]
+  health_checks                   = [google_compute_health_check.default.self_link]
   connection_draining_timeout_sec = 10
   session_affinity                = "CLIENT_IP"
 }
diff --git a/templates/terraform/examples/region_disk_basic.tf.erb b/templates/terraform/examples/region_disk_basic.tf.erb
index dc00113d21f2..52726d6d9277 100644
--- a/templates/terraform/examples/region_disk_basic.tf.erb
+++ b/templates/terraform/examples/region_disk_basic.tf.erb
@@ -1,23 +1,23 @@
 resource "google_compute_region_disk" "regiondisk" {
-  name = "<%= ctx[:vars]['region_disk_name'] %>"
-  snapshot = "${google_compute_snapshot.snapdisk.self_link}"
-  type = "pd-ssd"
-  region = "us-central1"
+  name                      = "<%= ctx[:vars]['region_disk_name'] %>"
+  snapshot                  = google_compute_snapshot.snapdisk.self_link
+  type                      = "pd-ssd"
+  region                    = "us-central1"
   physical_block_size_bytes = 4096
 
   replica_zones = ["us-central1-a", "us-central1-f"]
 }
 
 resource "google_compute_disk" "disk" {
-  name = "<%= ctx[:vars]['disk_name'] %>"
+  name  = "<%= ctx[:vars]['disk_name'] %>"
   image = "debian-cloud/debian-9"
-  size = 50
-  type = "pd-ssd"
-  zone = "us-central1-a"
+  size  = 50
+  type  = "pd-ssd"
+  zone  = "us-central1-a"
 }
 
 resource "google_compute_snapshot" "snapdisk" {
-  name = "<%= ctx[:vars]['snapshot_name'] %>"
-  source_disk = "${google_compute_disk.disk.name}"
-  zone = "us-central1-a"
+  name        = "<%= ctx[:vars]['snapshot_name'] %>"
+  source_disk = google_compute_disk.disk.name
+  zone        = "us-central1-a"
 }
diff --git a/templates/terraform/examples/region_health_check_http.tf.erb b/templates/terraform/examples/region_health_check_http.tf.erb
index 99c8adab1956..eab516fcb12a 100644
--- a/templates/terraform/examples/region_health_check_http.tf.erb
+++ b/templates/terraform/examples/region_health_check_http.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "http-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['health_check_name'] %>"
 
   timeout_sec        = 1
   check_interval_sec = 1
diff --git a/templates/terraform/examples/region_health_check_http2.tf.erb b/templates/terraform/examples/region_health_check_http2.tf.erb
index fe560e571066..f82a15ed7ef3 100644
--- a/templates/terraform/examples/region_health_check_http2.tf.erb
+++ b/templates/terraform/examples/region_health_check_http2.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "http2-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['health_check_name'] %>"
 
   timeout_sec        = 1
   check_interval_sec = 1
diff --git a/templates/terraform/examples/region_health_check_http2_full.tf.erb b/templates/terraform/examples/region_health_check_http2_full.tf.erb
index 5bd4738a27b5..4d68b92ff56b 100644
--- a/templates/terraform/examples/region_health_check_http2_full.tf.erb
+++ b/templates/terraform/examples/region_health_check_http2_full.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "http2-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider    = google-beta
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via http2"
 
   timeout_sec         = 1
@@ -9,11 +9,11 @@ resource "google_compute_region_health_check" "http2-region-health-check" {
   unhealthy_threshold = 5
 
   http2_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    host = "1.2.3.4"
-    request_path = "/mypath"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    host               = "1.2.3.4"
+    request_path       = "/mypath"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/region_health_check_http_full.tf.erb b/templates/terraform/examples/region_health_check_http_full.tf.erb
index 2adf32d5de7b..3be92c4fef74 100644
--- a/templates/terraform/examples/region_health_check_http_full.tf.erb
+++ b/templates/terraform/examples/region_health_check_http_full.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "http-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider    = google-beta
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via http"
 
   timeout_sec         = 1
@@ -9,11 +9,11 @@ resource "google_compute_region_health_check" "http-region-health-check" {
   unhealthy_threshold = 5
 
   http_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    host = "1.2.3.4"
-    request_path = "/mypath"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    host               = "1.2.3.4"
+    request_path       = "/mypath"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/region_health_check_https.tf.erb b/templates/terraform/examples/region_health_check_https.tf.erb
index 693664f29df6..a52fc7661daf 100644
--- a/templates/terraform/examples/region_health_check_https.tf.erb
+++ b/templates/terraform/examples/region_health_check_https.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "https-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['health_check_name'] %>"
 
   timeout_sec        = 1
   check_interval_sec = 1
diff --git a/templates/terraform/examples/region_health_check_https_full.tf.erb b/templates/terraform/examples/region_health_check_https_full.tf.erb
index 7547b6305686..3035bfa69eef 100644
--- a/templates/terraform/examples/region_health_check_https_full.tf.erb
+++ b/templates/terraform/examples/region_health_check_https_full.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "https-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider    = google-beta
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via https"
 
   timeout_sec         = 1
@@ -9,11 +9,11 @@ resource "google_compute_region_health_check" "https-region-health-check" {
   unhealthy_threshold = 5
 
   https_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    host = "1.2.3.4"
-    request_path = "/mypath"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    host               = "1.2.3.4"
+    request_path       = "/mypath"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/region_health_check_ssl.tf.erb b/templates/terraform/examples/region_health_check_ssl.tf.erb
index a41e28000a61..48cb47f4cd61 100644
--- a/templates/terraform/examples/region_health_check_ssl.tf.erb
+++ b/templates/terraform/examples/region_health_check_ssl.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "ssl-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['health_check_name'] %>"
 
   timeout_sec        = 1
   check_interval_sec = 1
diff --git a/templates/terraform/examples/region_health_check_ssl_full.tf.erb b/templates/terraform/examples/region_health_check_ssl_full.tf.erb
index 9d4946d6c9ea..ce1d96551788 100644
--- a/templates/terraform/examples/region_health_check_ssl_full.tf.erb
+++ b/templates/terraform/examples/region_health_check_ssl_full.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "ssl-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider    = google-beta
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via ssl"
 
   timeout_sec         = 1
@@ -9,10 +9,10 @@ resource "google_compute_region_health_check" "ssl-region-health-check" {
   unhealthy_threshold = 5
 
   ssl_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    request = "ARE YOU HEALTHY?"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    request            = "ARE YOU HEALTHY?"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/region_health_check_tcp.tf.erb b/templates/terraform/examples/region_health_check_tcp.tf.erb
index f21b46dfcf49..5f45bda63d24 100644
--- a/templates/terraform/examples/region_health_check_tcp.tf.erb
+++ b/templates/terraform/examples/region_health_check_tcp.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "tcp-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['health_check_name'] %>"
 
   timeout_sec        = 1
   check_interval_sec = 1
diff --git a/templates/terraform/examples/region_health_check_tcp_full.tf.erb b/templates/terraform/examples/region_health_check_tcp_full.tf.erb
index f426609e9659..a620715d1fc6 100644
--- a/templates/terraform/examples/region_health_check_tcp_full.tf.erb
+++ b/templates/terraform/examples/region_health_check_tcp_full.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_region_health_check" "tcp-region-health-check" {
-  provider = "google-beta"
-  name = "<%= ctx[:vars]['health_check_name'] %>"
+  provider    = google-beta
+  name        = "<%= ctx[:vars]['health_check_name'] %>"
   description = "Health check via tcp"
 
   timeout_sec         = 1
@@ -9,10 +9,10 @@ resource "google_compute_region_health_check" "tcp-region-health-check" {
   unhealthy_threshold = 5
 
   tcp_health_check {
-    port_name = "health-check-port"
+    port_name          = "health-check-port"
     port_specification = "USE_NAMED_PORT"
-    request = "ARE YOU HEALTHY?"
-    proxy_header = "NONE"
-    response = "I AM HEALTHY"
+    request            = "ARE YOU HEALTHY?"
+    proxy_header       = "NONE"
+    response           = "I AM HEALTHY"
   }
 }
diff --git a/templates/terraform/examples/region_ssl_certificate_basic.tf.erb b/templates/terraform/examples/region_ssl_certificate_basic.tf.erb
index ef6900463c32..1864dec3441d 100644
--- a/templates/terraform/examples/region_ssl_certificate_basic.tf.erb
+++ b/templates/terraform/examples/region_ssl_certificate_basic.tf.erb
@@ -1,13 +1,12 @@
 resource "google_compute_region_ssl_certificate" "default" {
-  provider = "google-beta"
-  region = "us-central1"
+  provider    = google-beta
+  region      = "us-central1"
   name_prefix = "my-certificate-"
   description = "a description"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 
   lifecycle {
     create_before_destroy = true
   }
 }
-
diff --git a/templates/terraform/examples/region_ssl_certificate_random_provider.tf.erb b/templates/terraform/examples/region_ssl_certificate_random_provider.tf.erb
index 9ba60068f168..f731253b8c38 100644
--- a/templates/terraform/examples/region_ssl_certificate_random_provider.tf.erb
+++ b/templates/terraform/examples/region_ssl_certificate_random_provider.tf.erb
@@ -1,12 +1,13 @@
 # You may also want to control name generation explicitly:
 resource "google_compute_region_ssl_certificate" "default" {
-  provider = "google-beta"
-  region = "us-central1"
+  provider = google-beta
+  region   = "us-central1"
+
   # The name will contain 8 random hex digits,
   # e.g. "my-certificate-48ab27cd2a"
-  name        = "${random_id.certificate.hex}"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  name        = random_id.certificate.hex
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 
   lifecycle {
     create_before_destroy = true
@@ -19,8 +20,7 @@ resource "random_id" "certificate" {
 
   # For security, do not expose raw certificate values in the output
   keepers = {
-    private_key = "${base64sha256(file("path/to/private.key"))}"
-    certificate = "${base64sha256(file("path/to/certificate.crt"))}"
+    private_key = filebase64sha256("path/to/private.key")
+    certificate = filebase64sha256("path/to/certificate.crt")
   }
 }
-
diff --git a/templates/terraform/examples/region_ssl_certificate_target_https_proxies.tf.erb b/templates/terraform/examples/region_ssl_certificate_target_https_proxies.tf.erb
index 42bd2cb01560..fc4f8e3fb371 100644
--- a/templates/terraform/examples/region_ssl_certificate_target_https_proxies.tf.erb
+++ b/templates/terraform/examples/region_ssl_certificate_target_https_proxies.tf.erb
@@ -9,11 +9,11 @@
 // name with name_prefix, or use random_id resource. Example:
 
 resource "google_compute_region_ssl_certificate" "default" {
-  provider = "google-beta"
-  region = "us-central1"
+  provider    = google-beta
+  region      = "us-central1"
   name_prefix = "my-certificate-"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 
   lifecycle {
     create_before_destroy = true
@@ -21,20 +21,20 @@ resource "google_compute_region_ssl_certificate" "default" {
 }
 
 resource "google_compute_region_target_https_proxy" "default" {
-  provider = "google-beta"
-  region = "us-central1"
+  provider         = google-beta
+  region           = "us-central1"
   name             = "<%= ctx[:vars]['region_target_https_proxy_name'] %>"
-  url_map          = "${google_compute_region_url_map.default.self_link}"
-  ssl_certificates = ["${google_compute_region_ssl_certificate.default.self_link}"]
+  url_map          = google_compute_region_url_map.default.self_link
+  ssl_certificates = [google_compute_region_ssl_certificate.default.self_link]
 }
 
 resource "google_compute_region_url_map" "default" {
-  provider = "google-beta"
-  region = "us-central1"
+  provider    = google-beta
+  region      = "us-central1"
   name        = "<%= ctx[:vars]['region_url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_region_backend_service.default.self_link}"
+  default_service = google_compute_region_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -43,29 +43,29 @@ resource "google_compute_region_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_region_backend_service.default.self_link}"
+    default_service = google_compute_region_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_region_backend_service.default.self_link}"
+      service = google_compute_region_backend_service.default.self_link
     }
   }
 }
 
 resource "google_compute_region_backend_service" "default" {
-  provider = "google-beta"
-  region = "us-central1"
+  provider    = google-beta
+  region      = "us-central1"
   name        = "<%= ctx[:vars]['region_backend_service_name'] %>"
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_region_health_check.default.self_link}"]
+  health_checks = [google_compute_region_health_check.default.self_link]
 }
 
 resource "google_compute_region_health_check" "default" {
-  provider = "google-beta"
-  region = "us-central1"
-  name               = "<%= ctx[:vars]['region_health_check_name'] %>"
+  provider = google-beta
+  region   = "us-central1"
+  name     = "<%= ctx[:vars]['region_health_check_name'] %>"
   http_health_check {
   }
 }
diff --git a/templates/terraform/examples/region_target_http_proxy_basic.tf.erb b/templates/terraform/examples/region_target_http_proxy_basic.tf.erb
index a7aff5dbca27..feae132a5bf2 100644
--- a/templates/terraform/examples/region_target_http_proxy_basic.tf.erb
+++ b/templates/terraform/examples/region_target_http_proxy_basic.tf.erb
@@ -1,17 +1,17 @@
 resource "google_compute_region_target_http_proxy" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
-  region      = "us-central1"
-  name        = "<%= ctx[:vars]['region_target_http_proxy_name'] %>"
-  url_map     = "${google_compute_region_url_map.default.self_link}"
+  region  = "us-central1"
+  name    = "<%= ctx[:vars]['region_target_http_proxy_name'] %>"
+  url_map = google_compute_region_url_map.default.self_link
 }
 
 resource "google_compute_region_url_map" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region          = "us-central1"
   name            = "<%= ctx[:vars]['region_url_map_name'] %>"
-  default_service = "${google_compute_region_backend_service.default.self_link}"
+  default_service = google_compute_region_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -20,28 +20,28 @@ resource "google_compute_region_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_region_backend_service.default.self_link}"
+    default_service = google_compute_region_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_region_backend_service.default.self_link}"
+      service = google_compute_region_backend_service.default.self_link
     }
   }
 }
 
 resource "google_compute_region_backend_service" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region      = "us-central1"
   name        = "<%= ctx[:vars]['region_backend_service_name'] %>"
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_region_health_check.default.self_link}"]
+  health_checks = [google_compute_region_health_check.default.self_link]
 }
 
 resource "google_compute_region_health_check" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region = "us-central1"
   name   = "<%= ctx[:vars]['region_health_check_name'] %>"
diff --git a/templates/terraform/examples/region_target_https_proxy_basic.tf.erb b/templates/terraform/examples/region_target_https_proxy_basic.tf.erb
index f7564f49c4fd..37ae6dbbff87 100644
--- a/templates/terraform/examples/region_target_https_proxy_basic.tf.erb
+++ b/templates/terraform/examples/region_target_https_proxy_basic.tf.erb
@@ -1,29 +1,29 @@
 resource "google_compute_region_target_https_proxy" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region           = "us-central1"
   name             = "<%= ctx[:vars]['region_target_https_proxy_name'] %>"
-  url_map          = "${google_compute_region_url_map.default.self_link}"
-  ssl_certificates = ["${google_compute_region_ssl_certificate.default.self_link}"]
+  url_map          = google_compute_region_url_map.default.self_link
+  ssl_certificates = [google_compute_region_ssl_certificate.default.self_link]
 }
 
 resource "google_compute_region_ssl_certificate" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region      = "us-central1"
   name        = "<%= ctx[:vars]['region_ssl_certificate_name'] %>"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 }
 
 resource "google_compute_region_url_map" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region      = "us-central1"
   name        = "<%= ctx[:vars]['region_url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_region_backend_service.default.self_link}"
+  default_service = google_compute_region_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -32,31 +32,31 @@ resource "google_compute_region_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_region_backend_service.default.self_link}"
+    default_service = google_compute_region_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_region_backend_service.default.self_link}"
+      service = google_compute_region_backend_service.default.self_link
     }
   }
 }
 
 resource "google_compute_region_backend_service" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
   region      = "us-central1"
   name        = "<%= ctx[:vars]['region_backend_service_name'] %>"
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_region_health_check.default.self_link}"]
+  health_checks = [google_compute_region_health_check.default.self_link]
 }
 
 resource "google_compute_region_health_check" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
-  region             = "us-central1"
-  name               = "<%= ctx[:vars]['region_health_check_name'] %>"
+  region = "us-central1"
+  name   = "<%= ctx[:vars]['region_health_check_name'] %>"
   http_health_check {
   }
 }
diff --git a/templates/terraform/examples/region_url_map_basic.tf.erb b/templates/terraform/examples/region_url_map_basic.tf.erb
index 09f4a16f9070..f819aaaa8dd3 100644
--- a/templates/terraform/examples/region_url_map_basic.tf.erb
+++ b/templates/terraform/examples/region_url_map_basic.tf.erb
@@ -1,12 +1,12 @@
 resource "google_compute_region_url_map" "<%= ctx[:primary_resource_id] %>" {
-  provider = "google-beta"
+  provider = google-beta
 
-  region      = "us-central1"
+  region = "us-central1"
 
   name        = "<%= ctx[:vars]['region_url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_region_backend_service.home.self_link}"
+  default_service = google_compute_region_backend_service.home.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -15,59 +15,59 @@ resource "google_compute_region_url_map" "<%= ctx[:primary_resource_id] %>" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_region_backend_service.home.self_link}"
+    default_service = google_compute_region_backend_service.home.self_link
 
     path_rule {
       paths   = ["/home"]
-      service = "${google_compute_region_backend_service.home.self_link}"
+      service = google_compute_region_backend_service.home.self_link
     }
 
     path_rule {
       paths   = ["/login"]
-      service = "${google_compute_region_backend_service.login.self_link}"
+      service = google_compute_region_backend_service.login.self_link
     }
   }
 
   test {
-    service = "${google_compute_region_backend_service.home.self_link}"
+    service = google_compute_region_backend_service.home.self_link
     host    = "hi.com"
     path    = "/home"
   }
 }
 
 resource "google_compute_region_backend_service" "login" {
-  provider = "google-beta"
+  provider = google-beta
 
-  region      = "us-central1"
+  region = "us-central1"
 
   name        = "<%= ctx[:vars]['login_region_backend_service_name'] %>"
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_region_health_check.default.self_link}"]
+  health_checks = [google_compute_region_health_check.default.self_link]
 }
 
 resource "google_compute_region_backend_service" "home" {
-  provider = "google-beta"
+  provider = google-beta
 
-  region      = "us-central1"
+  region = "us-central1"
 
   name        = "<%= ctx[:vars]['home_region_backend_service_name'] %>"
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_region_health_check.default.self_link}"]
+  health_checks = [google_compute_region_health_check.default.self_link]
 }
 
 resource "google_compute_region_health_check" "default" {
-  provider = "google-beta"
+  provider = google-beta
 
-  region	     = "us-central1"
+  region = "us-central1"
 
   name               = "<%= ctx[:vars]['region_health_check_name'] %>"
   check_interval_sec = 1
   timeout_sec        = 1
-  http_health_check  {
+  http_health_check {
     port         = 80
     request_path = "/"
   }
diff --git a/templates/terraform/examples/reservation_basic.tf.erb b/templates/terraform/examples/reservation_basic.tf.erb
index 60fe86a4cefe..7163c95458cf 100644
--- a/templates/terraform/examples/reservation_basic.tf.erb
+++ b/templates/terraform/examples/reservation_basic.tf.erb
@@ -6,7 +6,7 @@ resource "google_compute_reservation" "<%= ctx[:primary_resource_id] %>" {
     count = 1
     instance_properties {
       min_cpu_platform = "Intel Cascade Lake"
-      machine_type = "n2-standard-2"
+      machine_type     = "n2-standard-2"
     }
   }
 }
diff --git a/templates/terraform/examples/resource_manager_lien.tf.erb b/templates/terraform/examples/resource_manager_lien.tf.erb
index ee1c1f6ef483..fedab4764e14 100644
--- a/templates/terraform/examples/resource_manager_lien.tf.erb
+++ b/templates/terraform/examples/resource_manager_lien.tf.erb
@@ -1,12 +1,11 @@
 resource "google_resource_manager_lien" "<%= ctx[:primary_resource_id] %>" {
-  parent = "projects/${google_project.project.number}"
+  parent       = "projects/${google_project.project.number}"
   restrictions = ["resourcemanager.projects.delete"]
-  origin = "machine-readable-explanation"
-  reason = "This project is an important environment"
+  origin       = "machine-readable-explanation"
+  reason       = "This project is an important environment"
 }
 
 resource "google_project" "project" {
   project_id = "<%= ctx[:vars]["project_id"] %>"
-  name = "A very important project!"
+  name       = "A very important project!"
 }
-
diff --git a/templates/terraform/examples/resource_policy_basic.tf.erb b/templates/terraform/examples/resource_policy_basic.tf.erb
index e3b2fa0b5038..1aadc57370b3 100644
--- a/templates/terraform/examples/resource_policy_basic.tf.erb
+++ b/templates/terraform/examples/resource_policy_basic.tf.erb
@@ -1,11 +1,11 @@
 resource "google_compute_resource_policy" "foo" {
-  name = "<%= ctx[:vars]['name'] %>"
+  name   = "<%= ctx[:vars]['name'] %>"
   region = "us-central1"
   snapshot_schedule_policy {
     schedule {
       daily_schedule {
         days_in_cycle = 1
-        start_time = "04:00"
+        start_time    = "04:00"
       }
     }
   }
diff --git a/templates/terraform/examples/resource_policy_full.tf.erb b/templates/terraform/examples/resource_policy_full.tf.erb
index b7de3477b841..d699543ed8c0 100644
--- a/templates/terraform/examples/resource_policy_full.tf.erb
+++ b/templates/terraform/examples/resource_policy_full.tf.erb
@@ -1,15 +1,15 @@
 resource "google_compute_resource_policy" "bar" {
-  name = "<%= ctx[:vars]['name'] %>"
+  name   = "<%= ctx[:vars]['name'] %>"
   region = "us-central1"
   snapshot_schedule_policy {
     schedule {
       hourly_schedule {
         hours_in_cycle = 20
-        start_time = "23:00"
+        start_time     = "23:00"
       }
     }
     retention_policy {
-      max_retention_days = 10
+      max_retention_days    = 10
       on_source_disk_delete = "KEEP_AUTO_SNAPSHOTS"
     }
     snapshot_properties {
@@ -17,7 +17,7 @@ resource "google_compute_resource_policy" "bar" {
         my_label = "value"
       }
       storage_locations = ["us"]
-      guest_flush = true
+      guest_flush       = true
     }
   }
 }
diff --git a/templates/terraform/examples/route_basic.tf.erb b/templates/terraform/examples/route_basic.tf.erb
index 57cbc39776ca..feb6b11d206c 100644
--- a/templates/terraform/examples/route_basic.tf.erb
+++ b/templates/terraform/examples/route_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_compute_route" "default" {
   name        = "<%= ctx[:vars]['route_name'] %>"
   dest_range  = "15.0.0.0/24"
-  network     = "${google_compute_network.default.name}"
+  network     = google_compute_network.default.name
   next_hop_ip = "10.132.1.5"
   priority    = 100
 }
diff --git a/templates/terraform/examples/route_ilb_beta.tf.erb b/templates/terraform/examples/route_ilb_beta.tf.erb
index ffd8fb5dfb25..20e43d700386 100644
--- a/templates/terraform/examples/route_ilb_beta.tf.erb
+++ b/templates/terraform/examples/route_ilb_beta.tf.erb
@@ -1,19 +1,19 @@
 resource "google_compute_network" "default" {
-  provider                = "google-beta"
+  provider                = google-beta
   name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
 
 resource "google_compute_subnetwork" "default" {
-  provider      = "google-beta"
+  provider      = google-beta
   name          = "<%= ctx[:vars]['subnet_name'] %>"
   ip_cidr_range = "10.0.1.0/24"
   region        = "us-central1"
-  network       = "${google_compute_network.default.self_link}"
+  network       = google_compute_network.default.self_link
 }
 
 resource "google_compute_health_check" "hc" {
-  provider           = "google-beta"
+  provider           = google-beta
   name               = "<%= ctx[:vars]['health_check_name'] %>"
   check_interval_sec = 1
   timeout_sec        = 1
@@ -24,29 +24,29 @@ resource "google_compute_health_check" "hc" {
 }
 
 resource "google_compute_region_backend_service" "backend" {
-  provider              = "google-beta"
-  name                  = "<%= ctx[:vars]['backend_name'] %>"
-  region                = "us-central1"
-  health_checks         = ["${google_compute_health_check.hc.self_link}"]
+  provider      = google-beta
+  name          = "<%= ctx[:vars]['backend_name'] %>"
+  region        = "us-central1"
+  health_checks = [google_compute_health_check.hc.self_link]
 }
 
 resource "google_compute_forwarding_rule" "default" {
-  provider              = "google-beta"
-  name                  = "<%= ctx[:vars]['forwarding_rule_name'] %>"
-  region                = "us-central1"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['forwarding_rule_name'] %>"
+  region   = "us-central1"
 
   load_balancing_scheme = "INTERNAL"
-  backend_service       = "${google_compute_region_backend_service.backend.self_link}"
+  backend_service       = google_compute_region_backend_service.backend.self_link
   all_ports             = true
-  network               = "${google_compute_network.default.name}"
-  subnetwork            = "${google_compute_subnetwork.default.name}"
+  network               = google_compute_network.default.name
+  subnetwork            = google_compute_subnetwork.default.name
 }
 
 resource "google_compute_route" "<%= ctx[:primary_resource_id] %>" {
-  provider     = "google-beta"
+  provider     = google-beta
   name         = "<%= ctx[:vars]['route_name'] %>"
   dest_range   = "0.0.0.0/0"
-  network      = "${google_compute_network.default.name}"
-  next_hop_ilb = "${google_compute_forwarding_rule.default.self_link}"
+  network      = google_compute_network.default.name
+  next_hop_ilb = google_compute_forwarding_rule.default.self_link
   priority     = 2000
 }
diff --git a/templates/terraform/examples/router_basic.tf.erb b/templates/terraform/examples/router_basic.tf.erb
index 790ca316b981..efdb7182a370 100644
--- a/templates/terraform/examples/router_basic.tf.erb
+++ b/templates/terraform/examples/router_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_router" "foobar" {
   name    = "<%= ctx[:vars]['router_name'] %>"
-  network = "${google_compute_network.foobar.name}"
+  network = google_compute_network.foobar.name
   bgp {
     asn               = 64514
     advertise_mode    = "CUSTOM"
@@ -15,7 +15,6 @@ resource "google_compute_router" "foobar" {
 }
 
 resource "google_compute_network" "foobar" {
-  name = "<%= ctx[:vars]['network_name'] %>"
+  name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
-
diff --git a/templates/terraform/examples/router_nat_basic.tf.erb b/templates/terraform/examples/router_nat_basic.tf.erb
index 9944170c5b67..8dfb43925135 100644
--- a/templates/terraform/examples/router_nat_basic.tf.erb
+++ b/templates/terraform/examples/router_nat_basic.tf.erb
@@ -1,33 +1,33 @@
 resource "google_compute_network" "net" {
-	name = "<%= ctx[:vars]['network_name'] %>"
+  name = "<%= ctx[:vars]['network_name'] %>"
 }
 
 resource "google_compute_subnetwork" "subnet" {
-	name          = "<%= ctx[:vars]['subnet_name'] %>"
-	network       = google_compute_network.net.self_link
-	ip_cidr_range = "10.0.0.0/16"
-	region        = "us-central1"
+  name          = "<%= ctx[:vars]['subnet_name'] %>"
+  network       = google_compute_network.net.self_link
+  ip_cidr_range = "10.0.0.0/16"
+  region        = "us-central1"
 }
 
-resource "google_compute_router" "router"{
-	name    = "<%= ctx[:vars]['router_name'] %>"
-	region  = google_compute_subnetwork.subnet.region
-	network = google_compute_network.net.self_link
+resource "google_compute_router" "router" {
+  name    = "<%= ctx[:vars]['router_name'] %>"
+  region  = google_compute_subnetwork.subnet.region
+  network = google_compute_network.net.self_link
 
-	bgp {
-		asn = 64514
-	}
+  bgp {
+    asn = 64514
+  }
 }
 
 resource "google_compute_router_nat" "<%= ctx[:primary_resource_id] %>" {
-	name                               = "<%= ctx[:vars]['nat_name'] %>"
-	router                             = google_compute_router.router.name
-	region                             = google_compute_router.router.region
-	nat_ip_allocate_option             = "AUTO_ONLY"
-	source_subnetwork_ip_ranges_to_nat = "ALL_SUBNETWORKS_ALL_IP_RANGES"
-	
-	log_config {
-	  enable = true
-	  filter = "ERRORS_ONLY"
-	}
-}
\ No newline at end of file
+  name                               = "<%= ctx[:vars]['nat_name'] %>"
+  router                             = google_compute_router.router.name
+  region                             = google_compute_router.router.region
+  nat_ip_allocate_option             = "AUTO_ONLY"
+  source_subnetwork_ip_ranges_to_nat = "ALL_SUBNETWORKS_ALL_IP_RANGES"
+
+  log_config {
+    enable = true
+    filter = "ERRORS_ONLY"
+  }
+}
diff --git a/templates/terraform/examples/router_nat_manual_ips.tf.erb b/templates/terraform/examples/router_nat_manual_ips.tf.erb
index bbe0c38b4d60..231ee13a102c 100644
--- a/templates/terraform/examples/router_nat_manual_ips.tf.erb
+++ b/templates/terraform/examples/router_nat_manual_ips.tf.erb
@@ -1,37 +1,37 @@
 resource "google_compute_network" "net" {
-	name = "<%= ctx[:vars]['network_name'] %>"
+  name = "<%= ctx[:vars]['network_name'] %>"
 }
 
 resource "google_compute_subnetwork" "subnet" {
-	name          = "<%= ctx[:vars]['subnet_name'] %>"
-	network       = google_compute_network.net.self_link
-	ip_cidr_range = "10.0.0.0/16"
-	region        = "us-central1"
+  name          = "<%= ctx[:vars]['subnet_name'] %>"
+  network       = google_compute_network.net.self_link
+  ip_cidr_range = "10.0.0.0/16"
+  region        = "us-central1"
 }
 
-resource "google_compute_router" "router"{
-	name    = "<%= ctx[:vars]['router_name'] %>"
-	region  = google_compute_subnetwork.subnet.region
-	network = google_compute_network.net.self_link
+resource "google_compute_router" "router" {
+  name    = "<%= ctx[:vars]['router_name'] %>"
+  region  = google_compute_subnetwork.subnet.region
+  network = google_compute_network.net.self_link
 }
 
 resource "google_compute_address" "address" {
-	count  = 2
-	name   = "<%= ctx[:vars]['address_name'] %>-${count.index}"
-	region = google_compute_subnetwork.subnet.region
+  count  = 2
+  name   = "<%= ctx[:vars]['address_name'] %>-${count.index}"
+  region = google_compute_subnetwork.subnet.region
 }
 
 resource "google_compute_router_nat" "<%= ctx[:primary_resource_id] %>" {
-	name                               = "<%= ctx[:vars]['nat_name'] %>"
-	router                             = google_compute_router.router.name
-	region                             = google_compute_router.router.region
-	
-	nat_ip_allocate_option             = "MANUAL_ONLY"
-	nat_ips                            = google_compute_address.address[*].self_link
-	
-	source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
-	subnetwork {
-		name                    = google_compute_subnetwork.default.self_link
-		source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
-	}
+  name   = "<%= ctx[:vars]['nat_name'] %>"
+  router = google_compute_router.router.name
+  region = google_compute_router.router.region
+
+  nat_ip_allocate_option = "MANUAL_ONLY"
+  nat_ips                = google_compute_address.address.*.self_link
+
+  source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
+  subnetwork {
+    name                    = google_compute_subnetwork.default.self_link
+    source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
+  }
 }
diff --git a/templates/terraform/examples/runtimeconfig_config_basic.tf.erb b/templates/terraform/examples/runtimeconfig_config_basic.tf.erb
index 19562f1e6008..9d79e77dc4cc 100644
--- a/templates/terraform/examples/runtimeconfig_config_basic.tf.erb
+++ b/templates/terraform/examples/runtimeconfig_config_basic.tf.erb
@@ -1,4 +1,4 @@
 resource "google_runtimeconfig_config" "<%= ctx[:primary_resource_id] %>" {
- 	name = "<%= ctx[:vars]['config_name'] %>"
- 	description = "Runtime configuration values for my service"
+  name        = "<%= ctx[:vars]['config_name'] %>"
+  description = "Runtime configuration values for my service"
 }
diff --git a/templates/terraform/examples/scan_config_basic.tf.erb b/templates/terraform/examples/scan_config_basic.tf.erb
index 9512e67e314e..f74505bec26d 100644
--- a/templates/terraform/examples/scan_config_basic.tf.erb
+++ b/templates/terraform/examples/scan_config_basic.tf.erb
@@ -1,10 +1,10 @@
 resource "google_compute_address" "scanner_static_ip" {
-  provider = "google-beta"
+  provider = google-beta
   name     = "<%= ctx[:vars]['address_name'] %>"
 }
 
 resource "google_security_scanner_scan_config" "<%= ctx[:primary_resource_id] %>" {
-  provider         = "google-beta"
+  provider         = google-beta
   display_name     = "<%= ctx[:vars]['scan_config_name'] %>"
   starting_urls    = ["http://${google_compute_address.scanner_static_ip.address}"]
   target_platforms = ["COMPUTE"]
@@ -13,4 +13,4 @@ resource "google_security_scanner_scan_config" "<%= ctx[:primary_resource_id] %>
 provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
-}
\ No newline at end of file
+}
diff --git a/templates/terraform/examples/scc_source_basic.tf.erb b/templates/terraform/examples/scc_source_basic.tf.erb
index 19ff19afad89..d8bcd1092509 100644
--- a/templates/terraform/examples/scc_source_basic.tf.erb
+++ b/templates/terraform/examples/scc_source_basic.tf.erb
@@ -1,5 +1,5 @@
 resource "google_scc_source" "<%= ctx[:primary_resource_id] %>" {
   display_name = "<%= ctx[:vars]['source_display_name'] %>"
   organization = "<%= ctx[:test_env_vars]['org_id'] %>"
-  description = "My custom Cloud Security Command Center Finding Source"
+  description  = "My custom Cloud Security Command Center Finding Source"
 }
diff --git a/templates/terraform/examples/scheduled_query.tf.erb b/templates/terraform/examples/scheduled_query.tf.erb
index eeb76cd4f97b..2c5ae0b1c57d 100644
--- a/templates/terraform/examples/scheduled_query.tf.erb
+++ b/templates/terraform/examples/scheduled_query.tf.erb
@@ -1,32 +1,31 @@
-data "google_project" "project" {}
+data "google_project" "project" {
+}
 
 resource "google_project_iam_member" "permissions" {
-  role = "roles/iam.serviceAccountShortTermTokenMinter"
+  role   = "roles/iam.serviceAccountShortTermTokenMinter"
   member = "serviceAccount:service-${data.google_project.project.number}@gcp-sa-bigquerydatatransfer.iam.gserviceaccount.com"
 }
 
 resource "google_bigquery_data_transfer_config" "<%= ctx[:primary_resource_id] %>" {
-
   depends_on = [google_project_iam_member.permissions]
 
-  display_name = "<%= ctx[:vars]['display_name'] %>"
-  location = "asia-northeast1"
-  data_source_id = "scheduled_query"
-  schedule = "first sunday of quarter 00:00"
-  destination_dataset_id = "${google_bigquery_dataset.my_dataset.dataset_id}"
+  display_name           = "<%= ctx[:vars]['display_name'] %>"
+  location               = "asia-northeast1"
+  data_source_id         = "scheduled_query"
+  schedule               = "first sunday of quarter 00:00"
+  destination_dataset_id = google_bigquery_dataset.my_dataset.dataset_id
   params = {
     destination_table_name_template = "my-table"
-    write_disposition = "WRITE_APPEND"
-    query = "SELECT name FROM tabl WHERE x = 'y'"
+    write_disposition               = "WRITE_APPEND"
+    query                           = "SELECT name FROM tabl WHERE x = 'y'"
   }
 }
 
 resource "google_bigquery_dataset" "my_dataset" {
-
   depends_on = [google_project_iam_member.permissions]
 
-  dataset_id = "<%= ctx[:vars]['dataset_id'].delete("-") %>"
+  dataset_id    = "<%= ctx[:vars]['dataset_id'].delete("-") %>"
   friendly_name = "foo"
-  description = "bar"
-  location = "asia-northeast1"
+  description   = "bar"
+  location      = "asia-northeast1"
 }
diff --git a/templates/terraform/examples/scheduler_job_app_engine.tf.erb b/templates/terraform/examples/scheduler_job_app_engine.tf.erb
index a0a2b2fa7020..3d598b99b451 100644
--- a/templates/terraform/examples/scheduler_job_app_engine.tf.erb
+++ b/templates/terraform/examples/scheduler_job_app_engine.tf.erb
@@ -1,15 +1,15 @@
 resource "google_cloud_scheduler_job" "job" {
-  name     = "<%= ctx[:vars]['job_name'] %>"
-  schedule = "*/4 * * * *"
+  name        = "<%= ctx[:vars]['job_name'] %>"
+  schedule    = "*/4 * * * *"
   description = "test app engine job"
-  time_zone = "Europe/London"
+  time_zone   = "Europe/London"
 
   app_engine_http_target {
     http_method = "POST"
 
     app_engine_routing {
-      service = "web"
-      version = "prod"
+      service  = "web"
+      version  = "prod"
       instance = "my-instance-001"
     }
 
diff --git a/templates/terraform/examples/scheduler_job_http.tf.erb b/templates/terraform/examples/scheduler_job_http.tf.erb
index 88a31a4a3beb..22ee9fdc0b75 100644
--- a/templates/terraform/examples/scheduler_job_http.tf.erb
+++ b/templates/terraform/examples/scheduler_job_http.tf.erb
@@ -1,12 +1,11 @@
 resource "google_cloud_scheduler_job" "job" {
-  name     = "<%= ctx[:vars]['job_name'] %>"
+  name        = "<%= ctx[:vars]['job_name'] %>"
   description = "test http job"
-  schedule = "*/8 * * * *"
-  time_zone = "America/New_York"
+  schedule    = "*/8 * * * *"
+  time_zone   = "America/New_York"
 
   http_target {
     http_method = "POST"
-    uri = "https://example.com/ping"
+    uri         = "https://example.com/ping"
   }
 }
-
diff --git a/templates/terraform/examples/scheduler_job_oauth.tf.erb b/templates/terraform/examples/scheduler_job_oauth.tf.erb
index db557042860e..0f6b9d5b881d 100644
--- a/templates/terraform/examples/scheduler_job_oauth.tf.erb
+++ b/templates/terraform/examples/scheduler_job_oauth.tf.erb
@@ -1,18 +1,18 @@
-data "google_compute_default_service_account" "default" { }
+data "google_compute_default_service_account" "default" {
+}
 
 resource "google_cloud_scheduler_job" "job" {
-  name     = "<%= ctx[:vars]['job_name'] %>"
+  name        = "<%= ctx[:vars]['job_name'] %>"
   description = "test http job"
-  schedule = "*/8 * * * *"
-  time_zone = "America/New_York"
+  schedule    = "*/8 * * * *"
+  time_zone   = "America/New_York"
 
   http_target {
     http_method = "GET"
-    uri = "https://cloudscheduler.googleapis.com/v1/projects/<%= ctx[:test_env_vars]['project_name'] %>/locations/<%= ctx[:test_env_vars]['region'] %>/jobs"
+    uri         = "https://cloudscheduler.googleapis.com/v1/projects/<%= ctx[:test_env_vars]['project_name'] %>/locations/<%= ctx[:test_env_vars]['region'] %>/jobs"
 
     oauth_token {
-      service_account_email = "${data.google_compute_default_service_account.default.email}"
+      service_account_email = data.google_compute_default_service_account.default.email
     }
   }
 }
-
diff --git a/templates/terraform/examples/scheduler_job_oidc.tf.erb b/templates/terraform/examples/scheduler_job_oidc.tf.erb
index 5169b7de4251..bb252a585da6 100644
--- a/templates/terraform/examples/scheduler_job_oidc.tf.erb
+++ b/templates/terraform/examples/scheduler_job_oidc.tf.erb
@@ -1,18 +1,18 @@
-data "google_compute_default_service_account" "default" { }
+data "google_compute_default_service_account" "default" {
+}
 
 resource "google_cloud_scheduler_job" "job" {
-  name     = "<%= ctx[:vars]['job_name'] %>"
+  name        = "<%= ctx[:vars]['job_name'] %>"
   description = "test http job"
-  schedule = "*/8 * * * *"
-  time_zone = "America/New_York"
+  schedule    = "*/8 * * * *"
+  time_zone   = "America/New_York"
 
   http_target {
     http_method = "GET"
-    uri = "https://example.com/ping"
+    uri         = "https://example.com/ping"
 
     oidc_token {
-      service_account_email = "${data.google_compute_default_service_account.default.email}"
+      service_account_email = data.google_compute_default_service_account.default.email
     }
   }
 }
-
diff --git a/templates/terraform/examples/scheduler_job_pubsub.tf.erb b/templates/terraform/examples/scheduler_job_pubsub.tf.erb
index b0602e4f9e1f..1d6d100cf98c 100644
--- a/templates/terraform/examples/scheduler_job_pubsub.tf.erb
+++ b/templates/terraform/examples/scheduler_job_pubsub.tf.erb
@@ -3,13 +3,12 @@ resource "google_pubsub_topic" "topic" {
 }
 
 resource "google_cloud_scheduler_job" "job" {
-  name     = "<%= ctx[:vars]['job_name'] %>"
+  name        = "<%= ctx[:vars]['job_name'] %>"
   description = "test job"
-  schedule = "*/2 * * * *"
+  schedule    = "*/2 * * * *"
 
   pubsub_target {
-    topic_name = "${google_pubsub_topic.topic.id}"
-    data = "${base64encode("test")}"
+    topic_name = google_pubsub_topic.topic.id
+    data       = base64encode("test")
   }
 }
-
diff --git a/templates/terraform/examples/snapshot_basic.tf.erb b/templates/terraform/examples/snapshot_basic.tf.erb
index ab3e6804f1c5..f0e931afe4d3 100644
--- a/templates/terraform/examples/snapshot_basic.tf.erb
+++ b/templates/terraform/examples/snapshot_basic.tf.erb
@@ -1,22 +1,21 @@
 resource "google_compute_snapshot" "<%= ctx[:primary_resource_id] %>" {
-	name = "<%= ctx[:vars]['snapshot_name'] %>"
-	source_disk = "${google_compute_disk.persistent.name}"
-	zone = "us-central1-a"
-	labels = {
-		my_label = "value"
-	}
+  name        = "<%= ctx[:vars]['snapshot_name'] %>"
+  source_disk = google_compute_disk.persistent.name
+  zone        = "us-central1-a"
+  labels = {
+    my_label = "value"
+  }
 }
 
 data "google_compute_image" "debian" {
-	family  = "debian-9"
-	project = "debian-cloud"
+  family  = "debian-9"
+  project = "debian-cloud"
 }
 
 resource "google_compute_disk" "persistent" {
-	name = "<%= ctx[:vars]['disk_name'] %>"
-	image = "${data.google_compute_image.debian.self_link}"
-	size = 10
-	type = "pd-ssd"
-	zone = "us-central1-a"
+  name  = "<%= ctx[:vars]['disk_name'] %>"
+  image = data.google_compute_image.debian.self_link
+  size  = 10
+  type  = "pd-ssd"
+  zone  = "us-central1-a"
 }
-
diff --git a/templates/terraform/examples/spanner_database_basic.tf.erb b/templates/terraform/examples/spanner_database_basic.tf.erb
index 73d90caf801a..a68752f8ef2b 100644
--- a/templates/terraform/examples/spanner_database_basic.tf.erb
+++ b/templates/terraform/examples/spanner_database_basic.tf.erb
@@ -4,10 +4,10 @@ resource "google_spanner_instance" "main" {
 }
 
 resource "google_spanner_database" "database" {
-  instance  = "${google_spanner_instance.main.name}"
-  name      = "<%= ctx[:vars]['database_name'] %>"
-  ddl       =  [
+  instance = google_spanner_instance.main.name
+  name     = "<%= ctx[:vars]['database_name'] %>"
+  ddl = [
     "CREATE TABLE t1 (t1 INT64 NOT NULL,) PRIMARY KEY(t1)",
-    "CREATE TABLE t2 (t2 INT64 NOT NULL,) PRIMARY KEY(t2)"
+    "CREATE TABLE t2 (t2 INT64 NOT NULL,) PRIMARY KEY(t2)",
   ]
 }
diff --git a/templates/terraform/examples/spanner_instance_basic.tf.erb b/templates/terraform/examples/spanner_instance_basic.tf.erb
index de2d41635c2c..02bd2715d9a9 100644
--- a/templates/terraform/examples/spanner_instance_basic.tf.erb
+++ b/templates/terraform/examples/spanner_instance_basic.tf.erb
@@ -1,7 +1,7 @@
 resource "google_spanner_instance" "example" {
-  config        = "regional-us-central1"
-  display_name  = "Test Spanner Instance"
-  num_nodes     = 2
+  config       = "regional-us-central1"
+  display_name = "Test Spanner Instance"
+  num_nodes    = 2
   labels = {
     "foo" = "bar"
   }
diff --git a/templates/terraform/examples/sql_database_basic.tf.erb b/templates/terraform/examples/sql_database_basic.tf.erb
index fad36f7266a1..05ecb7333839 100644
--- a/templates/terraform/examples/sql_database_basic.tf.erb
+++ b/templates/terraform/examples/sql_database_basic.tf.erb
@@ -1,12 +1,12 @@
 resource "google_sql_database" "<%= ctx[:primary_resource_id] %>" {
-	name = "<%= ctx[:vars]['database_name'] %>"
-	instance = "${google_sql_database_instance.instance.name}"
+  name     = "<%= ctx[:vars]['database_name'] %>"
+  instance = google_sql_database_instance.instance.name
 }
 
 resource "google_sql_database_instance" "instance" {
-	name = "<%= ctx[:vars]['database_instance_name'] %>"
-	region = "us-central"
-	settings {
-		tier = "D0"
-	}
+  name   = "<%= ctx[:vars]['database_instance_name'] %>"
+  region = "us-central"
+  settings {
+    tier = "D0"
+  }
 }
diff --git a/templates/terraform/examples/ssl_certificate_basic.tf.erb b/templates/terraform/examples/ssl_certificate_basic.tf.erb
index 8c0a68bd6156..f8adfac700ef 100644
--- a/templates/terraform/examples/ssl_certificate_basic.tf.erb
+++ b/templates/terraform/examples/ssl_certificate_basic.tf.erb
@@ -1,8 +1,8 @@
 resource "google_compute_ssl_certificate" "default" {
   name_prefix = "my-certificate-"
   description = "a description"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 
   lifecycle {
     create_before_destroy = true
diff --git a/templates/terraform/examples/ssl_certificate_random_provider.tf.erb b/templates/terraform/examples/ssl_certificate_random_provider.tf.erb
index fb80966b3fb1..22447105f033 100644
--- a/templates/terraform/examples/ssl_certificate_random_provider.tf.erb
+++ b/templates/terraform/examples/ssl_certificate_random_provider.tf.erb
@@ -2,9 +2,9 @@
 resource "google_compute_ssl_certificate" "default" {
   # The name will contain 8 random hex digits,
   # e.g. "my-certificate-48ab27cd2a"
-  name        = "${random_id.certificate.hex}"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  name        = random_id.certificate.hex
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 
   lifecycle {
     create_before_destroy = true
@@ -17,7 +17,7 @@ resource "random_id" "certificate" {
 
   # For security, do not expose raw certificate values in the output
   keepers = {
-    private_key = "${base64sha256(file("path/to/private.key"))}"
-    certificate = "${base64sha256(file("path/to/certificate.crt"))}"
+    private_key = filebase64sha256("path/to/private.key")
+    certificate = filebase64sha256("path/to/certificate.crt")
   }
 }
diff --git a/templates/terraform/examples/ssl_certificate_target_https_proxies.tf.erb b/templates/terraform/examples/ssl_certificate_target_https_proxies.tf.erb
index b96947008bb2..85f0644444dd 100644
--- a/templates/terraform/examples/ssl_certificate_target_https_proxies.tf.erb
+++ b/templates/terraform/examples/ssl_certificate_target_https_proxies.tf.erb
@@ -10,8 +10,8 @@
 
 resource "google_compute_ssl_certificate" "default" {
   name_prefix = "my-certificate-"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 
   lifecycle {
     create_before_destroy = true
@@ -20,15 +20,15 @@ resource "google_compute_ssl_certificate" "default" {
 
 resource "google_compute_target_https_proxy" "default" {
   name             = "<%= ctx[:vars]['target_https_proxy_name'] %>"
-  url_map          = "${google_compute_url_map.default.self_link}"
-  ssl_certificates = ["${google_compute_ssl_certificate.default.self_link}"]
+  url_map          = google_compute_url_map.default.self_link
+  ssl_certificates = [google_compute_ssl_certificate.default.self_link]
 }
 
 resource "google_compute_url_map" "default" {
   name        = "<%= ctx[:vars]['url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_backend_service.default.self_link}"
+  default_service = google_compute_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -37,11 +37,11 @@ resource "google_compute_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.default.self_link}"
+    default_service = google_compute_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_backend_service.default.self_link}"
+      service = google_compute_backend_service.default.self_link
     }
   }
 }
@@ -52,7 +52,7 @@ resource "google_compute_backend_service" "default" {
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
diff --git a/templates/terraform/examples/storage_bucket_access_control_public_bucket.tf.erb b/templates/terraform/examples/storage_bucket_access_control_public_bucket.tf.erb
index c8034958a9a2..6d6892f7b0af 100644
--- a/templates/terraform/examples/storage_bucket_access_control_public_bucket.tf.erb
+++ b/templates/terraform/examples/storage_bucket_access_control_public_bucket.tf.erb
@@ -5,5 +5,5 @@ resource "google_storage_bucket_access_control" "<%= ctx[:primary_resource_id] %
 }
 
 resource "google_storage_bucket" "bucket" {
-	name = "<%= ctx[:vars]['bucket_name'] %>"
+  name = "<%= ctx[:vars]['bucket_name'] %>"
 }
diff --git a/templates/terraform/examples/storage_default_object_access_control_public.tf.erb b/templates/terraform/examples/storage_default_object_access_control_public.tf.erb
index bd83d319ec5c..289cd496dd56 100644
--- a/templates/terraform/examples/storage_default_object_access_control_public.tf.erb
+++ b/templates/terraform/examples/storage_default_object_access_control_public.tf.erb
@@ -1,9 +1,9 @@
 resource "google_storage_default_object_access_control" "<%= ctx[:primary_resource_id] %>" {
-  bucket = "${google_storage_bucket.bucket.name}"
+  bucket = google_storage_bucket.bucket.name
   role   = "READER"
   entity = "allUsers"
 }
 
 resource "google_storage_bucket" "bucket" {
-	name = "<%= ctx[:vars]['bucket_name'] %>"
+  name = "<%= ctx[:vars]['bucket_name'] %>"
 }
diff --git a/templates/terraform/examples/storage_object_access_control_public_object.tf.erb b/templates/terraform/examples/storage_object_access_control_public_object.tf.erb
index c7474ef47447..e5aa84360af1 100644
--- a/templates/terraform/examples/storage_object_access_control_public_object.tf.erb
+++ b/templates/terraform/examples/storage_object_access_control_public_object.tf.erb
@@ -1,16 +1,16 @@
 resource "google_storage_object_access_control" "<%= ctx[:primary_resource_id] %>" {
-  object = "${google_storage_bucket_object.object.output_name}"
-  bucket = "${google_storage_bucket.bucket.name}"
+  object = google_storage_bucket_object.object.output_name
+  bucket = google_storage_bucket.bucket.name
   role   = "READER"
   entity = "allUsers"
 }
 
 resource "google_storage_bucket" "bucket" {
-	name = "<%= ctx[:vars]['bucket_name'] %>"
+  name = "<%= ctx[:vars]['bucket_name'] %>"
 }
 
- resource "google_storage_bucket_object" "object" {
-	name   = "<%= ctx[:vars]['object_name'] %>"
-	bucket = "${google_storage_bucket.bucket.name}"
-	source = "../static/img/header-logo.png"
+resource "google_storage_bucket_object" "object" {
+  name   = "<%= ctx[:vars]['object_name'] %>"
+  bucket = google_storage_bucket.bucket.name
+  source = "../static/img/header-logo.png"
 }
diff --git a/templates/terraform/examples/subnetwork_basic.tf.erb b/templates/terraform/examples/subnetwork_basic.tf.erb
index 949fb47d6d56..4cd85ab1e126 100644
--- a/templates/terraform/examples/subnetwork_basic.tf.erb
+++ b/templates/terraform/examples/subnetwork_basic.tf.erb
@@ -2,7 +2,7 @@ resource "google_compute_subnetwork" "network-with-private-secondary-ip-ranges"
   name          = "<%= ctx[:vars]['subnetwork_name'] %>"
   ip_cidr_range = "10.2.0.0/16"
   region        = "us-central1"
-  network       = "${google_compute_network.custom-test.self_link}"
+  network       = google_compute_network.custom-test.self_link
   secondary_ip_range {
     range_name    = "tf-test-secondary-range-update1"
     ip_cidr_range = "192.168.10.0/24"
@@ -13,4 +13,3 @@ resource "google_compute_network" "custom-test" {
   name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
-
diff --git a/templates/terraform/examples/subnetwork_internal_l7lb.tf.erb b/templates/terraform/examples/subnetwork_internal_l7lb.tf.erb
index 1a78571a5b5c..12bf8b878ecb 100644
--- a/templates/terraform/examples/subnetwork_internal_l7lb.tf.erb
+++ b/templates/terraform/examples/subnetwork_internal_l7lb.tf.erb
@@ -1,16 +1,16 @@
 resource "google_compute_subnetwork" "network-for-l7lb" {
-  provider	= "google-beta"
+  provider = google-beta
 
   name          = "<%= ctx[:vars]['subnetwork_name'] %>"
   ip_cidr_range = "10.0.0.0/22"
   region        = "us-central1"
   purpose       = "INTERNAL_HTTPS_LOAD_BALANCER"
   role          = "ACTIVE"
-  network       = "${google_compute_network.custom-test.self_link}"
+  network       = google_compute_network.custom-test.self_link
 }
 
 resource "google_compute_network" "custom-test" {
-  provider		  = "google-beta"
+  provider = google-beta
 
   name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
diff --git a/templates/terraform/examples/subnetwork_logging_config_beta.tf.erb b/templates/terraform/examples/subnetwork_logging_config_beta.tf.erb
index bb963436d850..8d228a5da47e 100644
--- a/templates/terraform/examples/subnetwork_logging_config_beta.tf.erb
+++ b/templates/terraform/examples/subnetwork_logging_config_beta.tf.erb
@@ -1,25 +1,25 @@
 resource "google_compute_subnetwork" "subnet-with-logging" {
-  provider      = "google-beta" 
+  provider      = google-beta
   name          = "<%= ctx[:vars]['subnetwork_name'] %>"
   ip_cidr_range = "10.2.0.0/16"
   region        = "us-central1"
-  network       = "${google_compute_network.custom-test.self_link}"
+  network       = google_compute_network.custom-test.self_link
 
   enable_flow_logs = true
   log_config {
     aggregation_interval = "INTERVAL_10_MIN"
-    flow_sampling = 0.5
-    metadata = "INCLUDE_ALL_METADATA"
+    flow_sampling        = 0.5
+    metadata             = "INCLUDE_ALL_METADATA"
   }
 }
 
 resource "google_compute_network" "custom-test" {
-  provider                = "google-beta"
+  provider                = google-beta
   name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false
 }
 
-provider "google-beta"{
+provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
 }
diff --git a/templates/terraform/examples/target_http_proxy_basic.tf.erb b/templates/terraform/examples/target_http_proxy_basic.tf.erb
index 6a74902b38bc..a3e099b98fca 100644
--- a/templates/terraform/examples/target_http_proxy_basic.tf.erb
+++ b/templates/terraform/examples/target_http_proxy_basic.tf.erb
@@ -1,11 +1,11 @@
 resource "google_compute_target_http_proxy" "default" {
-  name        = "<%= ctx[:vars]['target_http_proxy_name'] %>"
-  url_map     = "${google_compute_url_map.default.self_link}"
+  name    = "<%= ctx[:vars]['target_http_proxy_name'] %>"
+  url_map = google_compute_url_map.default.self_link
 }
 
 resource "google_compute_url_map" "default" {
-  name        = "<%= ctx[:vars]['url_map_name'] %>"
-  default_service = "${google_compute_backend_service.default.self_link}"
+  name            = "<%= ctx[:vars]['url_map_name'] %>"
+  default_service = google_compute_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -14,11 +14,11 @@ resource "google_compute_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.default.self_link}"
+    default_service = google_compute_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_backend_service.default.self_link}"
+      service = google_compute_backend_service.default.self_link
     }
   }
 }
@@ -29,7 +29,7 @@ resource "google_compute_backend_service" "default" {
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
diff --git a/templates/terraform/examples/target_https_proxy_basic.tf.erb b/templates/terraform/examples/target_https_proxy_basic.tf.erb
index c572d72b0d06..d8de469b10c1 100644
--- a/templates/terraform/examples/target_https_proxy_basic.tf.erb
+++ b/templates/terraform/examples/target_https_proxy_basic.tf.erb
@@ -1,20 +1,20 @@
 resource "google_compute_target_https_proxy" "default" {
   name             = "<%= ctx[:vars]['target_https_proxy_name'] %>"
-  url_map          = "${google_compute_url_map.default.self_link}"
-  ssl_certificates = ["${google_compute_ssl_certificate.default.self_link}"]
+  url_map          = google_compute_url_map.default.self_link
+  ssl_certificates = [google_compute_ssl_certificate.default.self_link]
 }
 
 resource "google_compute_ssl_certificate" "default" {
   name        = "<%= ctx[:vars]['ssl_certificate_name'] %>"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 }
 
 resource "google_compute_url_map" "default" {
   name        = "<%= ctx[:vars]['url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_backend_service.default.self_link}"
+  default_service = google_compute_backend_service.default.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -23,11 +23,11 @@ resource "google_compute_url_map" "default" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.default.self_link}"
+    default_service = google_compute_backend_service.default.self_link
 
     path_rule {
       paths   = ["/*"]
-      service = "${google_compute_backend_service.default.self_link}"
+      service = google_compute_backend_service.default.self_link
     }
   }
 }
@@ -38,7 +38,7 @@ resource "google_compute_backend_service" "default" {
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
diff --git a/templates/terraform/examples/target_instance_basic.tf.erb b/templates/terraform/examples/target_instance_basic.tf.erb
index 748ca8b1b3f6..c1ea4e2daacb 100644
--- a/templates/terraform/examples/target_instance_basic.tf.erb
+++ b/templates/terraform/examples/target_instance_basic.tf.erb
@@ -1,6 +1,6 @@
 resource "google_compute_target_instance" "<%= ctx[:primary_resource_id] %>" {
-  name        = "<%= ctx[:vars]['target_name'] %>"
-  instance    = "${google_compute_instance.target-vm.self_link}"
+  name     = "<%= ctx[:vars]['target_name'] %>"
+  instance = google_compute_instance.target-vm.self_link
 }
 
 data "google_compute_image" "vmimage" {
@@ -14,8 +14,8 @@ resource "google_compute_instance" "target-vm" {
   zone         = "us-central1-a"
 
   boot_disk {
-    initialize_params{
-      image = "${data.google_compute_image.vmimage.self_link}"
+    initialize_params {
+      image = data.google_compute_image.vmimage.self_link
     }
   }
 
diff --git a/templates/terraform/examples/target_ssl_proxy_basic.tf.erb b/templates/terraform/examples/target_ssl_proxy_basic.tf.erb
index b1f0ee912b48..cd1207a9cc69 100644
--- a/templates/terraform/examples/target_ssl_proxy_basic.tf.erb
+++ b/templates/terraform/examples/target_ssl_proxy_basic.tf.erb
@@ -1,19 +1,19 @@
 resource "google_compute_target_ssl_proxy" "default" {
   name             = "<%= ctx[:vars]['target_ssl_proxy_name'] %>"
-  backend_service  = "${google_compute_backend_service.default.self_link}"
-  ssl_certificates = ["${google_compute_ssl_certificate.default.self_link}"]
+  backend_service  = google_compute_backend_service.default.self_link
+  ssl_certificates = [google_compute_ssl_certificate.default.self_link]
 }
 
 resource "google_compute_ssl_certificate" "default" {
   name        = "<%= ctx[:vars]['ssl_certificate_name'] %>"
-  private_key = "${file("path/to/private.key")}"
-  certificate = "${file("path/to/certificate.crt")}"
+  private_key = file("path/to/private.key")
+  certificate = file("path/to/certificate.crt")
 }
 
 resource "google_compute_backend_service" "default" {
   name          = "<%= ctx[:vars]['backend_service_name'] %>"
   protocol      = "SSL"
-  health_checks = ["${google_compute_health_check.default.self_link}"]
+  health_checks = [google_compute_health_check.default.self_link]
 }
 
 resource "google_compute_health_check" "default" {
diff --git a/templates/terraform/examples/target_tcp_proxy_basic.tf.erb b/templates/terraform/examples/target_tcp_proxy_basic.tf.erb
index 25976e9a269b..fd9c04fc5346 100644
--- a/templates/terraform/examples/target_tcp_proxy_basic.tf.erb
+++ b/templates/terraform/examples/target_tcp_proxy_basic.tf.erb
@@ -1,14 +1,14 @@
 resource "google_compute_target_tcp_proxy" "default" {
   name            = "<%= ctx[:vars]['target_tcp_proxy_name'] %>"
-  backend_service = "${google_compute_backend_service.default.self_link}"
+  backend_service = google_compute_backend_service.default.self_link
 }
 
 resource "google_compute_backend_service" "default" {
-  name          = "<%= ctx[:vars]['backend_service_name'] %>"
-  protocol      = "TCP"
-  timeout_sec   = 10
+  name        = "<%= ctx[:vars]['backend_service_name'] %>"
+  protocol    = "TCP"
+  timeout_sec = 10
 
-  health_checks = ["${google_compute_health_check.default.self_link}"]
+  health_checks = [google_compute_health_check.default.self_link]
 }
 
 resource "google_compute_health_check" "default" {
diff --git a/templates/terraform/examples/target_vpn_gateway_basic.tf.erb b/templates/terraform/examples/target_vpn_gateway_basic.tf.erb
index e8ef348e184b..824ce65f7772 100644
--- a/templates/terraform/examples/target_vpn_gateway_basic.tf.erb
+++ b/templates/terraform/examples/target_vpn_gateway_basic.tf.erb
@@ -1,37 +1,37 @@
 resource "google_compute_vpn_gateway" "target_gateway" {
   name    = "<%= ctx[:vars]['target_vpn_gateway_name'] %>"
-  network = "${google_compute_network.network1.self_link}"
+  network = google_compute_network.network1.self_link
 }
 
 resource "google_compute_network" "network1" {
-  name       = "<%= ctx[:vars]['network_name'] %>"
+  name = "<%= ctx[:vars]['network_name'] %>"
 }
 
 resource "google_compute_address" "vpn_static_ip" {
-  name   = "<%= ctx[:vars]['address_name'] %>"
+  name = "<%= ctx[:vars]['address_name'] %>"
 }
 
 resource "google_compute_forwarding_rule" "fr_esp" {
   name        = "<%= ctx[:vars]['esp_forwarding_rule_name'] %>"
   ip_protocol = "ESP"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_forwarding_rule" "fr_udp500" {
   name        = "<%= ctx[:vars]['udp500_forwarding_rule_name'] %>"
   ip_protocol = "UDP"
   port_range  = "500"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_forwarding_rule" "fr_udp4500" {
   name        = "<%= ctx[:vars]['udp4500_forwarding_rule_name'] %>"
   ip_protocol = "UDP"
   port_range  = "4500"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_vpn_tunnel" "tunnel1" {
@@ -39,20 +39,20 @@ resource "google_compute_vpn_tunnel" "tunnel1" {
   peer_ip       = "15.0.0.120"
   shared_secret = "a secret message"
 
-  target_vpn_gateway = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  target_vpn_gateway = google_compute_vpn_gateway.target_gateway.self_link
 
   depends_on = [
-    "google_compute_forwarding_rule.fr_esp",
-    "google_compute_forwarding_rule.fr_udp500",
-    "google_compute_forwarding_rule.fr_udp4500",
+    google_compute_forwarding_rule.fr_esp,
+    google_compute_forwarding_rule.fr_udp500,
+    google_compute_forwarding_rule.fr_udp4500,
   ]
 }
 
 resource "google_compute_route" "route1" {
   name       = "<%= ctx[:vars]['route_name'] %>"
-  network    = "${google_compute_network.network1.name}"
+  network    = google_compute_network.network1.name
   dest_range = "15.0.0.0/24"
   priority   = 1000
 
-  next_hop_vpn_tunnel = "${google_compute_vpn_tunnel.tunnel1.self_link}"
+  next_hop_vpn_tunnel = google_compute_vpn_tunnel.tunnel1.self_link
 }
diff --git a/templates/terraform/examples/tpu_node_basic.tf.erb b/templates/terraform/examples/tpu_node_basic.tf.erb
index 32fc6509e97a..90701ef38ee5 100644
--- a/templates/terraform/examples/tpu_node_basic.tf.erb
+++ b/templates/terraform/examples/tpu_node_basic.tf.erb
@@ -1,15 +1,17 @@
 <%#-
-	WARNING: cidr_block must not overlap with other existing TPU blocks
-	Make sure if you change this value that it does not overlap with the
-	autogenerated examples.
+  WARNING: cidr_block must not overlap with other existing TPU blocks
+  Make sure if you change this value that it does not overlap with the
+  autogenerated examples.
 -%>
-data "google_tpu_tensorflow_versions" "available" { }
+
+data "google_tpu_tensorflow_versions" "available" {
+}
 
 resource "google_tpu_node" "<%= ctx[:primary_resource_id] %>" {
-	name           = "<%= ctx[:vars]["node_name"] %>"
-	zone           = "us-central1-b"
+  name = "<%= ctx[:vars]["node_name"] %>"
+  zone = "us-central1-b"
 
-	accelerator_type   = "v3-8"
-	tensorflow_version = "${data.google_tpu_tensorflow_versions.available.versions[0]}"
-	cidr_block         = "10.2.0.0/29"
+  accelerator_type   = "v3-8"
+  tensorflow_version = data.google_tpu_tensorflow_versions.available.versions[0]
+  cidr_block         = "10.2.0.0/29"
 }
diff --git a/templates/terraform/examples/tpu_node_full.tf.erb b/templates/terraform/examples/tpu_node_full.tf.erb
index 1780ee2436d7..818161d7fb4a 100644
--- a/templates/terraform/examples/tpu_node_full.tf.erb
+++ b/templates/terraform/examples/tpu_node_full.tf.erb
@@ -1,33 +1,35 @@
-data "google_tpu_tensorflow_versions" "available" { }
+data "google_tpu_tensorflow_versions" "available" {
+}
 
 <%#-
-	WARNING: cidr_block must not overlap with other existing TPU blocks
-	Make sure if you change this value that it does not overlap with the
-	autogenerated examples.
+  WARNING: cidr_block must not overlap with other existing TPU blocks
+  Make sure if you change this value that it does not overlap with the
+  autogenerated examples.
 -%>
+
 resource "google_tpu_node" "<%= ctx[:primary_resource_id] %>" {
-	name               = "<%= ctx[:vars]["node_name"] %>"
-	zone               = "us-central1-b"
+  name = "<%= ctx[:vars]["node_name"] %>"
+  zone = "us-central1-b"
 
-	accelerator_type   = "v3-8"
+  accelerator_type = "v3-8"
 
-	cidr_block         = "10.3.0.0/29"
-	tensorflow_version = "${data.google_tpu_tensorflow_versions.available.versions[0]}"
+  cidr_block         = "10.3.0.0/29"
+  tensorflow_version = data.google_tpu_tensorflow_versions.available.versions[0]
 
-	description = "Terraform Google Provider test TPU"
+  description = "Terraform Google Provider test TPU"
 <%#-
-	  We previously used a separate network resource here, but TPUs only allow using 50
-	  different network names, ever. This caused our tests to start failing, so just
-	  use the default network in order to still demonstrate using as many fields as
-	  possible on the resource.
+  We previously used a separate network resource here, but TPUs only allow using 50
+  different network names, ever. This caused our tests to start failing, so just
+  use the default network in order to still demonstrate using as many fields as
+  possible on the resource.
 -%>
-	network = "default"
+  network = "default"
 
-	labels = {
-		foo = "bar"
-	}
+  labels = {
+    foo = "bar"
+  }
 
-	scheduling_config {
-		preemptible = true
-	}
+  scheduling_config {
+    preemptible = true
+  }
 }
diff --git a/templates/terraform/examples/uptime_check_config_http.tf.erb b/templates/terraform/examples/uptime_check_config_http.tf.erb
index 90210378f047..4c10c16a974b 100644
--- a/templates/terraform/examples/uptime_check_config_http.tf.erb
+++ b/templates/terraform/examples/uptime_check_config_http.tf.erb
@@ -1,6 +1,6 @@
 resource "google_monitoring_uptime_check_config" "<%= ctx[:primary_resource_id] %>" {
   display_name = "<%= ctx[:vars]["display_name"] %>"
-  timeout = "60s"
+  timeout      = "60s"
 
   http_check {
     path = "/some-path"
@@ -11,11 +11,12 @@ resource "google_monitoring_uptime_check_config" "<%= ctx[:primary_resource_id]
     type = "uptime_url"
     labels = {
       project_id = "<%= ctx[:test_env_vars]["project_id"] %>"
-      host = "192.168.1.1"
+      host       = "192.168.1.1"
     }
   }
 
   content_matchers {
     content = "example"
   }
-}
\ No newline at end of file
+}
+
diff --git a/templates/terraform/examples/uptime_check_tcp.tf.erb b/templates/terraform/examples/uptime_check_tcp.tf.erb
index 46e3ebf7097b..c86059090301 100644
--- a/templates/terraform/examples/uptime_check_tcp.tf.erb
+++ b/templates/terraform/examples/uptime_check_tcp.tf.erb
@@ -1,6 +1,6 @@
 resource "google_monitoring_uptime_check_config" "<%= ctx[:primary_resource_id] %>" {
   display_name = "<%= ctx[:vars]["display_name"] %>"
-  timeout = "60s"
+  timeout      = "60s"
 
   tcp_check {
     port = 888
@@ -8,12 +8,11 @@ resource "google_monitoring_uptime_check_config" "<%= ctx[:primary_resource_id]
 
   resource_group {
     resource_type = "INSTANCE"
-    group_id = "${google_monitoring_group.check.name}"
+    group_id      = google_monitoring_group.check.name
   }
 }
 
-
 resource "google_monitoring_group" "check" {
   display_name = "<%= ctx[:vars]["group_display_name"] %>"
-  filter = "resource.metadata.name=has_substring(\"foo\")"
-}
\ No newline at end of file
+  filter       = "resource.metadata.name=has_substring(\"foo\")"
+}
diff --git a/templates/terraform/examples/url_map_basic.tf.erb b/templates/terraform/examples/url_map_basic.tf.erb
index 973aaed32755..80146f35e2e7 100644
--- a/templates/terraform/examples/url_map_basic.tf.erb
+++ b/templates/terraform/examples/url_map_basic.tf.erb
@@ -2,7 +2,7 @@ resource "google_compute_url_map" "<%= ctx[:primary_resource_id] %>" {
   name        = "<%= ctx[:vars]['url_map_name'] %>"
   description = "a description"
 
-  default_service = "${google_compute_backend_service.home.self_link}"
+  default_service = google_compute_backend_service.home.self_link
 
   host_rule {
     hosts        = ["mysite.com"]
@@ -11,26 +11,26 @@ resource "google_compute_url_map" "<%= ctx[:primary_resource_id] %>" {
 
   path_matcher {
     name            = "allpaths"
-    default_service = "${google_compute_backend_service.home.self_link}"
+    default_service = google_compute_backend_service.home.self_link
 
     path_rule {
       paths   = ["/home"]
-      service = "${google_compute_backend_service.home.self_link}"
+      service = google_compute_backend_service.home.self_link
     }
 
     path_rule {
       paths   = ["/login"]
-      service = "${google_compute_backend_service.login.self_link}"
+      service = google_compute_backend_service.login.self_link
     }
 
     path_rule {
       paths   = ["/static"]
-      service = "${google_compute_backend_bucket.static.self_link}"
+      service = google_compute_backend_bucket.static.self_link
     }
   }
 
   test {
-    service = "${google_compute_backend_service.home.self_link}"
+    service = google_compute_backend_service.home.self_link
     host    = "hi.com"
     path    = "/home"
   }
@@ -42,7 +42,7 @@ resource "google_compute_backend_service" "login" {
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_backend_service" "home" {
@@ -51,7 +51,7 @@ resource "google_compute_backend_service" "home" {
   protocol    = "HTTP"
   timeout_sec = 10
 
-  health_checks = ["${google_compute_http_health_check.default.self_link}"]
+  health_checks = [google_compute_http_health_check.default.self_link]
 }
 
 resource "google_compute_http_health_check" "default" {
@@ -63,7 +63,7 @@ resource "google_compute_http_health_check" "default" {
 
 resource "google_compute_backend_bucket" "static" {
   name        = "<%= ctx[:vars]['backend_bucket_name'] %>"
-  bucket_name = "${google_storage_bucket.static.name}"
+  bucket_name = google_storage_bucket.static.name
   enable_cdn  = true
 }
 
diff --git a/templates/terraform/examples/vpc_access_connector.tf.erb b/templates/terraform/examples/vpc_access_connector.tf.erb
index 9ef9215dfef5..7b380abfe3d0 100644
--- a/templates/terraform/examples/vpc_access_connector.tf.erb
+++ b/templates/terraform/examples/vpc_access_connector.tf.erb
@@ -1,8 +1,9 @@
-provider "google-beta" {}
+provider "google-beta" {
+}
 
 resource "google_vpc_access_connector" "connector" {
   name          = "<%= ctx[:vars]['name'] %>"
-  provider      = "google-beta"
+  provider      = google-beta
   region        = "us-central1"
   ip_cidr_range = "10.8.0.0/28"
   network       = "default"
diff --git a/templates/terraform/examples/vpn_tunnel_basic.tf.erb b/templates/terraform/examples/vpn_tunnel_basic.tf.erb
index 25e23ebb8c3a..4991d0d0234b 100644
--- a/templates/terraform/examples/vpn_tunnel_basic.tf.erb
+++ b/templates/terraform/examples/vpn_tunnel_basic.tf.erb
@@ -3,56 +3,56 @@ resource "google_compute_vpn_tunnel" "tunnel1" {
   peer_ip       = "15.0.0.120"
   shared_secret = "a secret message"
 
-  target_vpn_gateway = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  target_vpn_gateway = google_compute_vpn_gateway.target_gateway.self_link
 
   depends_on = [
-    "google_compute_forwarding_rule.fr_esp",
-    "google_compute_forwarding_rule.fr_udp500",
-    "google_compute_forwarding_rule.fr_udp4500",
+    google_compute_forwarding_rule.fr_esp,
+    google_compute_forwarding_rule.fr_udp500,
+    google_compute_forwarding_rule.fr_udp4500,
   ]
 }
 
 resource "google_compute_vpn_gateway" "target_gateway" {
   name    = "<%= ctx[:vars]['target_vpn_gateway_name'] %>"
-  network = "${google_compute_network.network1.self_link}"
+  network = google_compute_network.network1.self_link
 }
 
 resource "google_compute_network" "network1" {
-  name       = "<%= ctx[:vars]['network_name'] %>"
+  name = "<%= ctx[:vars]['network_name'] %>"
 }
 
 resource "google_compute_address" "vpn_static_ip" {
-  name   = "<%= ctx[:vars]['address_name'] %>"
+  name = "<%= ctx[:vars]['address_name'] %>"
 }
 
 resource "google_compute_forwarding_rule" "fr_esp" {
   name        = "<%= ctx[:vars]['esp_forwarding_rule_name'] %>"
   ip_protocol = "ESP"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_forwarding_rule" "fr_udp500" {
   name        = "<%= ctx[:vars]['udp500_forwarding_rule_name'] %>"
   ip_protocol = "UDP"
   port_range  = "500"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_forwarding_rule" "fr_udp4500" {
   name        = "<%= ctx[:vars]['udp4500_forwarding_rule_name'] %>"
   ip_protocol = "UDP"
   port_range  = "4500"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_route" "route1" {
   name       = "<%= ctx[:vars]['route_name'] %>"
-  network    = "${google_compute_network.network1.name}"
+  network    = google_compute_network.network1.name
   dest_range = "15.0.0.0/24"
   priority   = 1000
 
-  next_hop_vpn_tunnel = "${google_compute_vpn_tunnel.tunnel1.self_link}"
+  next_hop_vpn_tunnel = google_compute_vpn_tunnel.tunnel1.self_link
 }
diff --git a/templates/terraform/examples/vpn_tunnel_beta.tf.erb b/templates/terraform/examples/vpn_tunnel_beta.tf.erb
index 4553262e209d..a363eb6b5da0 100644
--- a/templates/terraform/examples/vpn_tunnel_beta.tf.erb
+++ b/templates/terraform/examples/vpn_tunnel_beta.tf.erb
@@ -1,15 +1,15 @@
 resource "google_compute_vpn_tunnel" "tunnel1" {
-  provider = "google-beta"
+  provider      = google-beta
   name          = "<%= ctx[:vars]['vpn_tunnel_name'] %>"
   peer_ip       = "15.0.0.120"
   shared_secret = "a secret message"
 
-  target_vpn_gateway = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  target_vpn_gateway = google_compute_vpn_gateway.target_gateway.self_link
 
   depends_on = [
-    "google_compute_forwarding_rule.fr_esp",
-    "google_compute_forwarding_rule.fr_udp500",
-    "google_compute_forwarding_rule.fr_udp4500",
+    google_compute_forwarding_rule.fr_esp,
+    google_compute_forwarding_rule.fr_udp500,
+    google_compute_forwarding_rule.fr_udp4500,
   ]
 
   labels = {
@@ -18,58 +18,58 @@ resource "google_compute_vpn_tunnel" "tunnel1" {
 }
 
 resource "google_compute_vpn_gateway" "target_gateway" {
-  provider = "google-beta"
-  name    = "<%= ctx[:vars]['target_vpn_gateway_name'] %>"
-  network = "${google_compute_network.network1.self_link}"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['target_vpn_gateway_name'] %>"
+  network  = google_compute_network.network1.self_link
 }
 
 resource "google_compute_network" "network1" {
-  provider = "google-beta"
-  name       = "<%= ctx[:vars]['network_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['network_name'] %>"
 }
 
 resource "google_compute_address" "vpn_static_ip" {
-  provider = "google-beta"
-  name   = "<%= ctx[:vars]['address_name'] %>"
+  provider = google-beta
+  name     = "<%= ctx[:vars]['address_name'] %>"
 }
 
 resource "google_compute_forwarding_rule" "fr_esp" {
-  provider = "google-beta"
+  provider    = google-beta
   name        = "<%= ctx[:vars]['esp_forwarding_rule_name'] %>"
   ip_protocol = "ESP"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_forwarding_rule" "fr_udp500" {
-  provider = "google-beta"
+  provider    = google-beta
   name        = "<%= ctx[:vars]['udp500_forwarding_rule_name'] %>"
   ip_protocol = "UDP"
   port_range  = "500"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_forwarding_rule" "fr_udp4500" {
-  provider = "google-beta"
+  provider    = google-beta
   name        = "<%= ctx[:vars]['udp4500_forwarding_rule_name'] %>"
   ip_protocol = "UDP"
   port_range  = "4500"
-  ip_address  = "${google_compute_address.vpn_static_ip.address}"
-  target      = "${google_compute_vpn_gateway.target_gateway.self_link}"
+  ip_address  = google_compute_address.vpn_static_ip.address
+  target      = google_compute_vpn_gateway.target_gateway.self_link
 }
 
 resource "google_compute_route" "route1" {
-  provider = "google-beta"
+  provider   = google-beta
   name       = "<%= ctx[:vars]['route_name'] %>"
-  network    = "${google_compute_network.network1.name}"
+  network    = google_compute_network.network1.name
   dest_range = "15.0.0.0/24"
   priority   = 1000
 
-  next_hop_vpn_tunnel = "${google_compute_vpn_tunnel.tunnel1.self_link}"
+  next_hop_vpn_tunnel = google_compute_vpn_tunnel.tunnel1.self_link
 }
 
-provider "google-beta"{
+provider "google-beta" {
   region = "us-central1"
   zone   = "us-central1-a"
 }