# legacy-api on the MIG instance (experiment design 3.2). Image tag is pinned to the apps repo commit.
# alloy (WP-15, design 4.1): scrapes legacy-api /metrics (up{job="legacy-api"} feeds LegacyUnhealthy) into Mimir and
# ships the container logs to Loki. Runs as root for the docker socket (log discovery).
services:
  legacy-api:
    image: asia-northeast1-docker.pkg.dev/cms-d-414903/selfheal/legacy-api:7186ef0
    container_name: legacy-api
    restart: always
    ports:
      - "8080:8080"
    environment:
      PORT: "8080"
      DB_DSN: "${DB_DSN}"
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:8080/healthz"]
      interval: 10s
      timeout: 3s
      retries: 3
  alloy:
    image: grafana/alloy:v1.20.1
    container_name: alloy
    restart: always
    user: "0"
    command: ["run", "--server.http.listen-addr=127.0.0.1:12345", "--storage.path=/var/lib/alloy/data", "/etc/alloy/config.alloy"]
    environment:
      INSTANCE: "${INSTANCE}"
    volumes:
      - ./config.alloy:/etc/alloy/config.alloy:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - alloy-data:/var/lib/alloy/data
volumes:
  alloy-data: {}