# Wishlist - Családi kívánságlista megosztás
# Domain: ${SUBDOMAIN}.${DOMAIN}
# Database: None (file-based)
# RAM: ~115M running, 312M peak during the first-boot seed (mem_limit: 512M) | Pi-compatible: Yes
#
# Environment variables:
#   DOMAIN          - Your domain (e.g., demo-felhom.eu)

services:
  wishlist:
    image: ghcr.io/cmintey/wishlist:v0.67.1
    container_name: wishlist
    restart: unless-stopped
    environment:
      - TZ=Europe/Budapest
    volumes:
      # Storage layout. The image declares `VOLUME /usr/src/app/data` and
      # `VOLUME /usr/src/app/uploads` (docker image inspect → Config.Volumes), and upstream's own
      # compose mounts exactly those two. `/data` — what this template used to mount — is a path
      # the application never writes.
      #
      # The consequence, measured 2026-08-02: `prod.db` landed in the ANONYMOUS volume docker
      # created for the image's VOLUME directive. An anonymous volume survives a restart, which is
      # what makes it deceptive — but it is absent from ResolveDockerVolumeNames
      # (felhom-controller internal/appbackup/appdata.go, which only returns <project>_<name> for
      # volumes DECLARED here), so DumpAppVolumes never backs it up, and `compose down` + `up`
      # orphans it and creates a fresh empty one. Meanwhile `wishlist_data` was tarred every night
      # as an empty directory.
      - wishlist_data:/usr/src/app/data
      - wishlist_uploads:/usr/src/app/uploads
    networks:
      - traefik-public
    deploy:
      resources:
        limits:
          # 512M, MEASURED 2026-09-23 (R-612): the first boot runs `prisma db seed`, which peaked at
          # 312-345M; at 128M it was OOM-killed on every run (kernel oom_kill 3), sometimes before the
          # Role/Group rows existed — then EVERY sign-up fails and the page says "already exists".
          # Running, the app sits at ~115M, which is 90% of the old 128M on its own.
          memory: 512M
    healthcheck:
      # A wishlist képfájlban nincs wget és nincs curl — csak node. A korábbi
      # wget próba ezért soha nem futott le, a konténer véglegesen unhealthy
      # maradt, és a Traefik nem irányított rá forgalmat (404).
      test: ["CMD", "node", "-e", "const http=require('http');http.get('http://127.0.0.1:3000',r=>process.exit(r.statusCode<500?0:1)).on('error',()=>process.exit(1))"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 30s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.wishlist.rule=Host(`${SUBDOMAIN}.${DOMAIN}`)"
      - "traefik.http.routers.wishlist.entrypoints=websecure"
      - "traefik.http.routers.wishlist.tls=true"
      - "traefik.http.routers.wishlist.tls.certresolver=letsencrypt"
      - "traefik.http.services.wishlist.loadbalancer.server.port=3000"

volumes:
  wishlist_data:
  wishlist_uploads:

networks:
  traefik-public:
    external: true