container-server/services/proxy/docker-compose.yml

version: '3.7'

# https://hub.docker.com/_/caddy
# https://caddyserver.com/docs/caddyfile

networks:
  proxy:
    name: proxy

services:
  proxy:
    image: caddy:2-alpine
    container_name: proxy
    restart: "${RESTART:-no}"
    hostname: ${BASE_DOMAIN}
    environment:
      - BASE_DOMAIN=${BASE_DOMAIN}
      - SECOND_MAIL_DOMAIN=${SECOND_MAIL_DOMAIN}
      - TLS_EMAIL=${CADDY_TLS_EMAIL:-self_signed}
      - CA_URL=${CADDY_CA_URL}
    ports:
      - '80:80'
      - '443:443'
      - '8448:8448' # matrix federation
    volumes:
      # config / data
      - ./proxy/Caddyfile:/etc/caddy/Caddyfile:ro
      - ${BASE_DIR:-/srv}/proxy/config:/config
      - ${BASE_DIR:-/srv}/proxy/data:/data
      # srv
      - ./proxy/autoconfig:/srv/autoconfig:ro
      - ./proxy/errorpages/dist:/srv/errorpages:ro
      - ${BASE_DIR:-/srv}/proxy/srv/homepage:/srv/homepage:ro
      - ${BASE_DIR:-/srv}/minecraft/ampdata/instances/Main/Minecraft/bluemap/web/:/srv/bluemap:ro
      - ${BASE_DIR:-/srv}/nextcloud/data/${PUBLIC_HTML_USER:-admin}/files/public_html:/srv/public_html:ro
    networks:
      - proxy

  echo:
    image: jwilder/whoami
    container_name: echo
    restart: "${RESTART:-no}"
    hostname: echo
    domainname: ${BASE_DOMAIN}
    networks:
      - proxy