Use Traefik proxy with subpath

Demonstrate how to use HomeGallery with docker compose and http proxy traefik with base path [/pictures]{.title-ref}

File config.conf:

http:
  routers:
    gallery:
      rule: "PathPrefix(`/pictures`)"
      service: gallery
  services:
    gallery:
      loadBalancer:
        servers:
          - url: "http://gallery:3000"

File compose.yml:

services:
  gallery:
    image: xemle/home-gallery
    environment:
      #- GALLERY_API_SERVER=http://api:3000
      - GALLERY_API_SERVER_CONCURRENT=1 # for SoC devices like Rasperry Pi. Use 5 otherwise
      - GALLERY_API_SERVER_TIMEOUT=60 # for SoC devices like Rasperry Pi. Use 30 otherwise
      #- GALLERY_USE_NATIVE=ffprobe,ffmpeg,vipsthumbnail # On issues with sharp resizer
      - GALLERY_OPEN_BROWSER=false
      # Use polling for safety of possible network mounts. Try 0 to use inotify via fs.watch
      - GALLERY_WATCH_POLL_INTERVAL=300
      # Define server prefix
      - GALLERY_PREFIX=/pictures
    volumes:
      - ./data:/data
      # Mount your media directories below /data
      - ${HOME}/Pictures:/data/Pictures    
    user: "${CURRENT_USER}"
    entrypoint: ['node', '/app/gallery.js']
    command: ['run', 'server']  

  traefik:
    image: traefik
    command:
      - "--entryPoints.web.address=:8080"
      - "--providers.file.filename=/etc/config.yml"
    ports:
      - "8080:8080"
    volumes:
      - ./config.yml:/etc/config.yml

Start

mkdir -p data/config
echo "CURRENT_USER=$(id -u):$(id -g)" >> .env
docker compose run gallery run init --source /data/Pictures
docker compose up -d

Open http://localhost:8080/pictures in your browser

#Use Traefik proxy with subpath

Use Traefik proxy with subpath