Initial Setup: Pub Sub & Frappe

Initial Setup: Pub/Sub & Frappe

Once your Google Cloud project is configured, you can set up the Pub/Sub topic and the Frappe app.

Go to Pub/Sub Topics and create a new topic.
Give it a Topic ID.
Select the Add a default subscription checkbox.
Next, edit the default subscription.
Change the delivery type to Push.
Set the Endpoint URL to <BASE_URL>/api/method/frappe_gmail_thread.api.pubsub.callback.
Finally, go back to the topic page, add permissions to the topic (not to the subscription):
- Principal: gmail-api-push@system.gserviceaccount.com
- Role: Pub/Sub Publisher
Save the topic name (from the subscription) for later use.

Install the app using the Bench CLI:

bench get-app git@github.com:rtCamp/frappe-gmail-thread.git
bench install-app frappe_gmail_thread

Log in as an administrator in Frappe and go to Google Settings.
Enable Google API.
Enter the Client ID and Client Secret you saved earlier.
Under Gmail Settings, enable Sync in Realtime and add the Pub/Sub Topic you created.