Enable APIs

tutorials/schedule-dataflow-jobs-with-cloud-scheduler/index.md

@@ -78,6 +78,14 @@ git clone https://github.com/GoogleCloudPlatform/community
 cd community/tutorials/schedule-dataflow-jobs-with-cloud-scheduler/
 ```
 
+Enable the services that will be used by Terraform.
+
+```
+gcloud services enable cloudscheduler.googleapis.com
+gcloud services enable dataflow.googleapis.com
+gcloud services enable iam.googleapis.com
+```
+
 Set up Terraform's environment variables and a service account.
 
 ```
@@ -103,7 +111,7 @@ Create a bucket on Google Cloud Stoeage, copy the Dataflow templates there and s
 
 ```
 gsutil mb -p ${GOOGLE_CLOUD_PROJECT} gs://${TF_ADMIN}
-gsutil cp -R scheduler-dataflow-demo/dataflow/ gs://${TF_ADMIN}/templates/dataflow-demo-template/
+gsutil cp -R scheduler-dataflow-demo/dataflow gs://${TF_ADMIN}/templates/dataflow-demo-template
 cat > backend.tf << EOF
 terraform {
  backend "gcs" {
@@ -122,6 +130,8 @@ terraform init
 terraform apply
 ```
 
+Note: You may be prompted to open the Cloud Console to create an App Engine app.  Be sure to create it in the same region as specified in your Terraform variables.
+
 The job will run based on the schedule you defined in the terraform script. 
 In addition, you can manually run the scheduler through UI and watch it trigger your Dataflow batch job. 
 You can check the status of jobs through the UI.

tutorials/schedule-dataflow-jobs-with-cloud-scheduler/scheduler-dataflow-demo/terraform/main.tf

@@ -12,7 +12,7 @@ resource "google_cloud_scheduler_job" "scheduler" {
   schedule = "0 0 * * *"
   # This needs to be us-central1 even if the app engine is in us-central.
   # You will get a resource not found error if just using us-central.
-  region = "us-central1"
+  region = var.region
 
   http_target {
     http_method = "POST"
@@ -32,7 +32,7 @@ resource "google_cloud_scheduler_job" "scheduler" {
       "environment": {
         "maxWorkers": "10",
         "tempLocation": "gs://${var.bucket}/temp",
-        "zone": "us-west1-a"
+        "zone": "${var.region}-a"
       }
     }
 EOT

tutorials/schedule-dataflow-jobs-with-cloud-scheduler/scheduler-dataflow-demo/terraform/variables.tf

@@ -4,7 +4,7 @@ variable "project_id" {
 
 variable "region" {
   type = string
-  default = "us-west1"
+  default = "us-central1"
 }
 
 variable "bucket" {