services: portal: build: . env_file: .env ports: - "8000:8000" volumes: - data:/data - backups:/backups - ${CA_FILE_HOST:?set CA_FILE_HOST in .env}:/certs/ca.pem:ro read_only: true tmpfs: - /tmp cap_drop: - ALL security_opt: - no-new-privileges:true restart: unless-stopped volumes: data: backups: