Home Assistant Pub/Sub cloud function

This is a Google Cloud Function that hooks into a Pub/Sub topic where Home Assistant states are published.

The cloud function will write each event to a Google BigQuery table.

1. Use this documentation to create your table. Use the following table structure:
2. Fill in DATASET and TABLE in main.py
3. Make sure you have the gcloud cli installed: https://cloud.google.com/sdk/
4. Use this command to deploy the Cloud Function

gcloud functions deploy hass_to_bigquery --runtime python37 --trigger-topic topic-name

Replace topic-name with the topic name you use in Home Assistant to publish to Pub/Sub

You can verify your subscription to the topic here: https://console.cloud.google.com/cloudpubsub/subscriptions

That's it! Your events should start appearing in BigQuery.