| # fly-trader, fire-and-forget: one Postgres, one trading container. The console is published on 127.0.0.1 only -- | |
| # it can start and stop the workers and clear the kill switch, so it must never face the internet. | |
| services: | |
| db: | |
| image: postgres:17 | |
| environment: | |
| POSTGRES_USER: fly | |
| POSTGRES_PASSWORD: fly | |
| POSTGRES_DB: fly_trader | |
| volumes: | |
| - pgdata:/var/lib/postgresql/data | |
| healthcheck: | |
| test: ["CMD-SHELL", "pg_isready -U fly -d fly_trader"] | |
| interval: 5s | |
| timeout: 3s | |
| retries: 30 | |
| restart: unless-stopped | |
| fly: | |
| build: . | |
| # root inside the container: the self-updater (AUTO_UPDATE=1) replaces the code in /app, and data/, logs/ and .env | |
| # are folders and a file of yours bind-mounted from here (the vault server's compose runs an unprivileged user and | |
| # never self-updates) | |
| user: "0:0" | |
| # every key (BOT_PRIVATE_KEY, and RH_BOT_PRIVATE_KEY for Robinhood Chain live) comes from .env at run time, never the image | |
| env_file: .env | |
| environment: | |
| DATABASE_URL: postgresql://fly:fly@db:5432/fly_trader | |
| DATA_DIR: /app/data | |
| LOG_DIR: /app/logs | |
| DEVICE: auto # the CPU in this image; an NVIDIA GPU with docker-compose.cuda.yml | |
| # Robinhood Chain is opt-in: set RH_ENABLED=1 in .env (it needs ENVIO_API_TOKEN and room for its history) | |
| RH_ENABLED: ${RH_ENABLED:-0} | |
| volumes: | |
| - ./data:/app/data # models, the fly's plastic state, its hourly snapshots: survives restarts and rebuilds | |
| - ./logs:/app/logs | |
| - ./.env:/app/.env # `fly-trader wallet new` writes the bot key here | |
| ports: | |
| - "127.0.0.1:8501:8501" | |
| depends_on: | |
| db: | |
| condition: service_healthy | |
| restart: unless-stopped | |
| volumes: | |
| pgdata: | |