The End-2-End IoT Processing in Google Cloud Platform

Following components are used

• IoT Core
• Pub/Sub
• Dataflow
• BigQuery
• Data Studio
• Cloud Function
• Cloud Firestore

Create Service Account

1. Create Service Account
2. Assign the Editor Role.
3. Download the key and renamed it as terraform-key.json

Create Config data in Firestore

1. Go to Firestore
2. Select Native Mode
3. Select a Location (e.g. United States)
4. Click on "Create Database"

Create Infrastructure using Terraform

1. Create Project
2. Create SA, Assign the roles: Editor and download key as terraform.json
3. export GOOGLE_CLOUD_KEYFILE_JSON=terraform-key.json
4. terraform init
5. terraform plan
6. terraform apply

The complete detail about this repo is available in the please refer the blog