Docker Compose for Metabase

services:
  metabase:
    image: metabase/metabase:latest
    ports:
      - target: 3000
        mode: ingress
    environment:
      - MB_DB_TYPE=postgres
      - MB_DB_HOST=db
      - MB_DB_PORT=5432
      - MB_DB_DBNAME=metabase
      - MB_DB_USER=postgres
      - MB_DB_PASS=${MB_DB_PASS}
    healthcheck:
      test:
        - CMD
        - curl
        - -f
        - http://localhost:3000/api/health
      interval: 30s
      timeout: 10s
      retries: 5
    depends_on:
      - db
    deploy:
      resources:
        reservations:
          cpus: "1"
          memory: 1G
    restart: unless-stopped
  db:
    image: postgres:16
    ports:
      - target: 5432
        mode: host
    environment:
      - POSTGRES_DB=metabase
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U postgres
      interval: 10s
      timeout: 5s
      retries: 5
    deploy:
      resources:
        reservations:
          cpus: "0.5"
          memory: 256M
    restart: unless-stopped
    x-defang-postgres: true