Configure with Reproxy

How to configure remark42 with Reproxy

Example of Reproxy configuration (reverse proxy) running remark42 service on remark42.example.com with Docker Compose. Reproxy handles SSL termination with LE and gzip all the responses.

version: "3.4"

services:
  reproxy:
    image: umputun/reproxy:master
    restart: always
    hostname: reproxy
    container_name: reproxy
    logging: &default_logging
      driver: json-file
      options:
        max-size: "10m"
        max-file: "5"
    ports:
      - "80:8080"
      - "443:8443"
    environment:
      - TZ=America/Chicago
      - DOCKER_ENABLED=true
      - SSL_TYPE=auto
      - SSL_ACME_EMAIL=admin@example.com
      - SSL_ACME_FQDN=remark42.example.com
      - SSL_ACME_LOCATION=/srv/var/ssl
      - GZIP=true
      - LOGGER_ENABLED=true
      - LOGGER_FILE=/srv/var/logs/access.log
      - LOGGER_STDOUT=true
      - ASSETS_CACHE=30d,text/html:30s
      - HEADER=X-XSS-Protection:1;mode=block;,X-Content-Type-Options:nosniff

    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./var/ssl:/srv/var/ssl
      - ./var/logs:/srv/var/logs

  remark42:
    image: ghcr.io/umputun/remark42:master
    container_name: "remark42"
    hostname: "remark42"
    restart: always
    logging: *default_logging
    environment:
      - MHOST
      - SECRET=some-secret-thing
      - USER=app
      - REMARK_URL=https://remark42.example.com
      - CACHE_MAX_VALUE=10000000
      - IMAGE_PROXY_HTTP2HTTPS=true
      - AVATAR_RESIZE=48
      - ADMIN_SHARED_ID=github_ef0f706a79cc24b112345
      - ADMIN_SHARED_NAME=myname,anothername
      - ADMIN_SHARED_EMAIL=admin@example.com
      - AUTH_TWITTER_CID=12345678
      - AUTH_TWITTER_CSEC=asdfghjkl
      - AUTH_ANON=true
      - AUTH_EMAIL_ENABLE=true
      - AUTH_EMAIL_FROM=confirmation@example.com
      - SMTP_HOST=smtp.mailgun.org
      - SMTP_PORT=465
      - SMTP_TLS=true
      - SMTP_USERNAME=postmaster@mg.example.com
      - SMTP_PASSWORD=thepassword
      - IMAGE_MAX_SIZE=5000000
      - EMOJI=true
    ports:
      - "8080"
    volumes:
      - ./var/remark42:/srv/var
    labels:
      reproxy.server: remark42.example.com
      reproxy.port: "8080"
      reproxy.route: "^/(.*)"
      reproxy.dest: "/$$1"
      reproxy.ping: "/ping"