Configuration

Required environment

export SPANNER_INSTANCE_ID="..."
export SPANNER_DATABASE_ID="..."

Optional environment

export GRACE_PERIOD_MINUTES=60
export SENTRY_ENVIRONMENT="development"
export GCP_PROJECT_ID="..."

Secrets

• WATCHER_SENTRY_DSN (required; job fails without it)

Defaults

• GRACE_PERIOD_MINUTES=60
• SENTRY_ENVIRONMENT=production
• SPANNER_INSTANCE_ID=nest
• SPANNER_DATABASE_ID=nest

Notes

• GCP_PROJECT_ID is resolved from metadata when running on GCP.
• ADC is required to access Spanner and Secret Manager.