# Google Cloud Project Configuration
GCP_PROJECT_ID=your-project-id
# Cloud SQL Instance Configuration
CLOUD_SQL_REGION=us-central1
CLOUD_SQL_INSTANCE=your-instance-name
CLOUD_SQL_DB=your-database-name
CLOUD_SQL_USER=postgres
CLOUD_SQL_PASSWORD=your-database-password-here
# Optional: Google Cloud authentication
# Set this to the path of your service account JSON key file for local testing
# In Cloud Run, this is handled automatically by the service account attached to the service
# GOOGLE_APPLICATION_CREDENTIALS=/path/to/service-account-key.json
# Optional: Connection pooling (if needed in future)
# CLOUD_SQL_MAX_CONNECTIONS=5
# MCP Server Configuration (for Cloud Run deployment)
# Transport mode: 'stdio' for local development, 'http' for Cloud Run deployment
MCP_TRANSPORT=stdio
# Port for HTTP mode (Cloud Run will set this automatically)
PORT=8080
# Logging Configuration
# Google Cloud Logging is automatically enabled in HTTP mode (Cloud Run)
# For stdio mode, standard Python logging is used
# To enable Cloud Logging in local development, set MCP_TRANSPORT=http and ensure
# GOOGLE_APPLICATION_CREDENTIALS points to a valid service account key