# Dagster deployment: ONE image, TWO containers (webserver + daemon) sharing
# SQLite storage via the dagster_data volume — no Postgres, no gRPC code
# server, no per-run containers (DefaultRunLauncher). Config (dagster.yaml,
# workspace.yaml) is baked into the image; only data lives in the volume.
#
# MinIO is expected to run separately; point MINIO_ENDPOINT_URL at it
# (defaults to the host's MinIO at :9000). Copy .env.example to .env to
# override any of the defaults below.

services:
  webserver:
    build: .
    image: evd-dagster
    command: ["dagster-webserver", "-h", "0.0.0.0", "-p", "3000", "-w", "workspace.yaml"]
    ports:
      - "${DAGSTER_WEB_PORT:-3000}:3000"
    environment: &dlt-env
      DESTINATION__FILESYSTEM__BUCKET_URL: ${BUCKET_URL:-s3://evd/}
      DESTINATION__FILESYSTEM__CREDENTIALS__AWS_ACCESS_KEY_ID: ${MINIO_ACCESS_KEY:-minioadmin}
      DESTINATION__FILESYSTEM__CREDENTIALS__AWS_SECRET_ACCESS_KEY: ${MINIO_SECRET_KEY:-minioadmin}
      DESTINATION__FILESYSTEM__CREDENTIALS__ENDPOINT_URL: ${MINIO_ENDPOINT_URL:-http://host.docker.internal:9000}
      # per-source API tokens: containers have no .dlt/secrets.toml (.dockerignore)
      DATASOURCES__LIMS__API_TOKEN: ${LIMS_API_TOKEN}
      DATASOURCES__CBS__API_KEY: ${CBS_API_KEY:?set CBS_API_KEY in .env}
      DATASOURCES__KRCS_EVD_SCREENING__BASE_URL: ${KRCS_EVD_SCREENING_BASE_URL:-}
      DATASOURCES__KRCS_EVD_SCREENING__API_KEY: ${KRCS_EVD_SCREENING_API_KEY:-}
      DATASOURCES__KRCS_EVD_SCREENING__API_SECRET: ${KRCS_EVD_SCREENING_API_SECRET:-}
    volumes:
      - dagster_data:/opt/dagster/data
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped

  # Dequeues and executes runs, and fires schedules/sensors. Runs execute as
  # subprocesses of this container — size its resources for the heaviest run.
  daemon:
    image: evd-dagster
    build: .
    command: ["dagster-daemon", "run", "-w", "workspace.yaml"]
    environment: *dlt-env
    volumes:
      - dagster_data:/opt/dagster/data
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped

volumes:
  dagster_data: