services: migrate: volumes: - ${DATABASE_SOCKET_DIR:?Set DATABASE_SOCKET_DIR for a host PostgreSQL Unix socket}:${DATABASE_SOCKET_DIR}:ro app: volumes: - ${DATABASE_SOCKET_DIR:?Set DATABASE_SOCKET_DIR for a host PostgreSQL Unix socket}:${DATABASE_SOCKET_DIR}:ro web: volumes: - ${DATABASE_SOCKET_DIR:?Set DATABASE_SOCKET_DIR for a host PostgreSQL Unix socket}:${DATABASE_SOCKET_DIR}:ro worker: volumes: - ${DATABASE_SOCKET_DIR:?Set DATABASE_SOCKET_DIR for a host PostgreSQL Unix socket}:${DATABASE_SOCKET_DIR}:ro