services: prostor: image: prostor build: . ports: - "8080:8080" environment: # Shared producer secret; required. Start with: PROSTOR_SECRET=... docker compose up PROSTOR_SECRET: ${PROSTOR_SECRET:?set PROSTOR_SECRET in the environment} PROSTOR_LOG: ${PROSTOR_LOG:-info} volumes: - recordings:/recordings restart: unless-stopped volumes: recordings: