--- services: my_service: environment: - USER_UID=${GITEA_UID} - USER_GID=${GITEA_GID} - GITEA__database__DB_TYPE=${RDBMS} - GITEA__database__HOST=my_db:${RDBMS_PORT} - GITEA__database__NAME=${DB_NAME} - GITEA__database__USER=${DB_USER} - GITEA__database__PASSWD=${DB_PASSWD} volumes: - ${GITEA_PATH_HOST}:${GITEA_PATH_CONTAINER} - ${GITEA_ACCOUNT_SSH}:${GITEA_SSH_PATH_CONTAINER} ports: - "${GITEA_SSH_EXPOSE}:${GITEA_SSH_CONTAINER}" - "${GITEA_IP_SSH_EXPOSE}:${GITEA_SSH_CONTAINER}" my_db: environment: - POSTGRES_USER=${DB_USER} - POSTGRES_PASSWORD=${DB_PASSWD} - POSTGRES_DB=${DB_NAME} volumes: - ${POSTGRES_VOL_PATH_HOST}:${POSTGRES_PATH_CONTAINER}