# The Old Fitz — compose for any Docker host (test or production).
#
# The site itself is baked into the image (see Dockerfile); the host only
# holds state. Expected layout, one folder per site:
#   theoldfitz/
#     docker-compose.yaml   (this file)
#     .env                  (FITZ_IMAGE, and PROXY_NETWORK if not "proxy")
#     config/config.php     (live secrets — never in the image)
#     data/                 (fitz.sqlite + cache/ — never in the image)
#
# Deploy: `docker compose pull && docker compose up -d`.
# Manual fallback from a checkout of the repo: `docker compose up -d --build`.
#
# First run: create data/ and `chown 33:33 data` (www-data in the image).
# Copy config.example.php to config/config.php, fill it in, and make it
# readable by www-data (`chown root:33` + `chmod 640`). Then create the
# first admin with bin/create-user.php (see its header).
#
# The CasaOS dev host keeps its own copy of this file in the CasaOS app
# settings, with CasaOS paths and its x-casaos block.

name: the-old-fitz

networks:
  proxy:
    external: true
    # The reverse proxy's Docker network (NPM or Caddy). Set PROXY_NETWORK
    # in .env if it isn't called "proxy".
    name: ${PROXY_NETWORK:-proxy}

services:
  the-old-fitz:
    # Servers set FITZ_IMAGE in .env to the registry image, e.g.
    # gitea.example.com/david/the-old-fitz:latest. Unset, it falls back to a
    # local tag so `up --build` works from a checkout.
    image: ${FITZ_IMAGE:-the-old-fitz:local}
    build: .
    container_name: the-old-fitz
    restart: unless-stopped
    networks:
      - proxy
    volumes:
      # Database and cache live outside the web root so Apache can't serve
      # them, and outside the image so deploys never touch them.
      - type: bind
        source: ./data
        target: /var/www/data
      # Config is mounted as a directory, not a single file: a single-file
      # bind mount pins the inode, so an editor that saves by replacing the
      # file leaves the container reading the old copy until a restart.
      - type: bind
        source: ./config
        target: /var/www/config
        read_only: true
    environment:
      - TZ=America/Indiana/Indianapolis
      - FITZ_DB_PATH=/var/www/data/fitz.sqlite
      - FITZ_CACHE_DIR=/var/www/data/cache
      - FITZ_CONFIG_PATH=/var/www/config/config.php
    # Cap container logs so PHP's error log can't slowly fill the disk.
    logging:
      driver: json-file
      options:
        max-size: 10m
        max-file: "3"