version: '3.7'

# https://caddyserver.com/v1/docs

networks:
  proxy:
    name: proxy

services:
  proxy:
    # build: ./proxy
    image: caddy:alpine
    container_name: proxy
    restart: "${RESTART:-no}"
    hostname: ${BASE_DOMAIN}
    environment:
      - BASE_DOMAIN=${BASE_DOMAIN}
      # - CADDYPATH=/etc/caddycerts
      - TLS_EMAIL=${CADDY_TLS_EMAIL:-self_signed}
      - CA_URL=${CADDY_CA_URL}
      - DEV_PASS=${CADDY_DEV_PASS}
    ports:
      - '80:80'
      - '443:443'
      - '8448:8448' # matrix federation
    volumes:
      # config
      - ./proxy/Caddyfile:/etc/Caddyfile:ro
      - ./proxy/config:/etc/config:ro
      # autoconfig
      - ./proxy/autoconfig:/srv/autoconfig:ro
      # errorpages
      - ./proxy/errorpages:/srv/errorpages:ro
      # ssh deploy keys
      - ${BASE_DIR:-/srv}/proxy/ssh:/root/deploy_keys:ro
      # certs
      - ${BASE_DIR:-/srv}/proxy/certs:/etc/caddycerts
      # srv
      - ${BASE_DIR:-/srv}/proxy/srv:/srv
    networks:
      - proxy
      - reloader

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