# Local/dev deployment: API + Postgres. For a single-node SQLite deploy, drop the
# `db` service and DATABASE_URL override — the image defaults to SQLite on the
# handler-data volume.
services:
  api:
    image: ghcr.io/0xwheatyz/handler:latest
    build: .
    ports:
      - "8000:8000"
    environment:
      DATABASE_URL: postgresql+psycopg://handler:handler@db:5432/handler
      # Required — the API refuses to start without it. Set in .env or the shell.
      AUTH_TOKEN: ${AUTH_TOKEN:?set AUTH_TOKEN in .env or the environment}
      SHARED_CONTEXT_WRITE_TOKEN: ${SHARED_CONTEXT_WRITE_TOKEN:-}
      WEBHOOK_URL: ${WEBHOOK_URL:-}
      UI_ENABLED: ${UI_ENABLED:-true}
      CORS_ORIGINS: ${CORS_ORIGINS:-}
      # The API computes new projects' root_dir under this path (shared volume with the
      # control container, which does the actual cloning).
      PROJECTS_ROOT: /var/lib/handler/projects
      # Encrypts git-server tokens/SSH keys at rest; must match the control container.
      HANDLER_SECRET_KEY: ${HANDLER_SECRET_KEY:-}
    volumes:
      - handler-data:/var/lib/handler
    depends_on:
      db:
        condition: service_healthy
    restart: unless-stopped

  # Control layer: the `handler` worker. Drains the control-command queue the API enqueues
  # (spawn/kill/resume/approve/reject/forge-init/poll-ci/sync), fires due schedules, and
  # sweeps CI on an interval.
  # Shares the database and the handler-data volume with the API. It waits for the API
  # (which owns migrations), so RUN_MIGRATIONS is off here to avoid a startup race. Run
  # one-shot control commands against the same image with, e.g.,
  # `docker compose run --rm control handler list`. Every executable it shells out to —
  # `git`, `tmux`, `node`+`claude`, `mise`, `forge` — is bundled in the image, so live
  # agent spawning and the claude web-login flow work with no bring-your-own binaries.
  control:
    image: ghcr.io/0xwheatyz/handler/control:latest
    build:
      context: .
      dockerfile: Dockerfile.control
    environment:
      DATABASE_URL: postgresql+psycopg://handler:handler@db:5432/handler
      RUN_MIGRATIONS: "false"
      PROJECTS_ROOT: /var/lib/handler/projects
      # Per-project forge credentials are resolved from credential_ref pointers at spawn;
      # export the referenced vars here when spawning agents from this container.
      FORGE_VERSION: ${FORGE_VERSION:-}
      # Decrypts git-server tokens/SSH keys stored by the API; must match the API's key.
      HANDLER_SECRET_KEY: ${HANDLER_SECRET_KEY:-}
    volumes:
      - handler-data:/var/lib/handler
    depends_on:
      db:
        condition: service_healthy
      api:
        condition: service_healthy
    restart: unless-stopped

  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: handler
      POSTGRES_PASSWORD: handler
      POSTGRES_DB: handler
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U handler -d handler"]
      interval: 5s
      timeout: 3s
      retries: 10
    restart: unless-stopped

volumes:
  handler-data:
  postgres-data: