Apache image with a Caddy reverse proxy

[ne20002]

Test the install with docker-compose with the necessary env values for using autoinstall feature.
Update the documentation.

[ne20002]

The install using the autoinstall finishes. But registering the admin user in the login page fails.

This is the docker-compose file I use:

services:
  db:
    image: mariadb
    restart: unless-stopped
    volumes:
      - db:/var/lib/mysql
    networks:
      - friendica
    environment:
      - MYSQL_USER=${MYSQL_USER:?error}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD:?error}
      - MYSQL_DATABASE=${MYSQL_DATABASE:?error}
      - MYSQL_RANDOM_ROOT_PASSWORD=yes

  app:
    image: ${FRIENDICA_IMAGE:?error}
    restart: unless-stopped
    volumes:
      - friendica:/var/www/html
      - friendica_data:/var/www/data
      - ./logs:/var/log
    ports:
      - "9080:80"
    networks:
      - friendica
    environment:
      - MYSQL_HOST=db
      - MYSQL_USER=${MYSQL_USER:?error}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD:?error}
      - MYSQL_DATABASE=${MYSQL_DATABASE:?error}
      - FRIENDICA_ADMIN_MAIL=${FRIENDICA_ADMIN_MAIL:?error}
      - FRIENDICA_UPGRADE=${FRIENDICA_UPGRADE}
      - SMTP=${SMTP}
      - SMTP_DOMAIN=${SMTP_DOMAIN}
      - SMTP_AUTH_USER=${SMTP_AUTH_USER}
      - SMTP_AUTH_PASS=${SMTP_AUTH_PASS}
      - FRIENDICA_LOGFILE=${FRIENDICA_LOGFILE}
      - FRIENDICA_LOGLEVEL=${FRIENDICA_LOGLEVEL}
      - FRIENDICA_DEBUGGING=${FRIENDICA_DEBUGGING}
    depends_on:
      - db

volumes:
  db:
  friendica:
  friendica_data:

networks:
  friendica:

[m33m33]

Do you need contribution on this ?
I have a working setup with caddy + fpm, I also tested caddy + apache I can test this variant again and provide dockerfile templates + caddyfile.

[m33m33]

This docker-compose.yml file work as much as it could, you get:

• Caddy listening on 443/TCP with a valid SSL certificate
• Apache Friendica instance as a backend

The first user creation on the WebUI is broken, see https://codeberg.org/m33/Friendica-caddy-docker-install#web-interface-method for a workaround. (it is broken with Friendica FPM images too).

docker-compose.yml:

services:
  friendica:
    image: ${FRIENDICA_IMAGE:?error}
    restart: unless-stopped
    depends_on:
      - db
      - redis
    volumes:
      - friendica:/var/www/html
    environment:
      # All environment variables are needed for an automated install on first run
      - MYSQL_HOST=${MYSQL_HOST:?error}
      - MYSQL_PORT=${MYSQL_PORT:?error}
      - MYSQL_USER=${MYSQL_USER:?error}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD:?error}
      - MYSQL_DATABASE=${MYSQL_DATABASE:?error}
      - FRIENDICA_ADMIN_MAIL=${FRIENDICA_ADMIN_MAIL:?error}
      - FRIENDICA_URL=${FRIENDICA_URL:?error}
      - SMTP=${SMTP}
      - SMTP_PORT=${SMTP_PORT}
      - SMTP_DOMAIN=${SMTP_DOMAIN}
      - SMTP_FROM=${SMTP_FROM}
      - SMTP_TLS=${SMTP_TLS}
      - SMTP_STARTTLS=${SMTP_STARTTLS}
      - SMTP_AUTH=${SMTP_AUTH}
      - SMTP_AUTH_USER=${SMTP_AUTH_USER}
      - SMTP_AUTH_PASS=${SMTP_AUTH_PASS}
    networks:
      - backend

  db:
    image: ${MARIADB_IMAGE:?error}
    restart: unless-stopped
# Uncomment this if you want to connect MariaDD from the host
#    ports:
#      - 127.0.0.1:33306:3306
    volumes:
      - db:/var/lib/mysql
    environment:
      # All environment variables are needed
      - MYSQL_USER=${MYSQL_USER:?error}
      - MYSQL_HOST=${MYSQL_HOST:?error}
      - MYSQL_PORT=${MYSQL_PORT:?error}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD:?error}
      - MYSQL_DATABASE=${MYSQL_DATABASE:?error}
      - MYSQL_RANDOM_ROOT_PASSWORD=${MYSQL_RANDOM_ROOT_PASSWORD:?error}
    networks:
      - backend

#  cron:
#    image: ${FRIENDICA_IMAGE:?error}
#    restart: unless-stopped
#    links:
#      - db
#    volumes:
#      - friendica:/var/www/html
#    entrypoint: /cron.sh
#    environment:
#      # All environment variables are needed
#      - MYSQL_HOST=${MYSQL_HOST:?error}
#      - MYSQL_PORT=${MYSQL_PORT:?error}
#      - MYSQL_USER=${MYSQL_USER:?error}
#      - MYSQL_DATABASE=${MYSQL_DATABASE:?error}
#      - SMTP=${SMTP}
#      - SMTP_PORT=${SMTP_PORT}
#      - SMTP_DOMAIN=${SMTP_DOMAIN}
#      - SMTP_FROM=${SMTP_FROM}
#      - SMTP_TLS=${SMTP_TLS}
#      - SMTP_STARTTLS=${SMTP_STARTTLS}
#      - SMTP_AUTH=${SMTP_AUTH}
#      - SMTP_AUTH_USER=${SMTP_AUTH_USER}
#      - SMTP_AUTH_PASS=${SMTP_AUTH_PASS}
#    depends_on:
#      - db
#    networks:
#      - backend

  redis:
    image: ${REDIS_IMAGE:?error}
    restart: unless-stopped
    networks:
     - backend

  caddy:
    image: ${CADDY_IMAGE:?error}
    restart: unless-stopped
    links:
      - friendica
    depends_on:
      friendica:
        condition: service_started
      db:
        condition: service_started
      redis:
        condition: service_started
#      cron:
#        condition: service_started
    ports:
      - "443:443"
    volumes:
      - ./Caddy/Caddyfile:/etc/caddy/Caddyfile:ro
      - ./Caddy/data:/data
      - ./Caddy/config:/config
      - ./Caddy/logs:/var/log/caddy
    networks:
      - frontnet
      - backend

volumes:
  db:
  friendica:

networks:
  frontnet:
  backend:

Caddyfile:

http://Replace with the value of ${FRIENDICA_URL} {
  redir https://fra.local.net{uri}  # Redirect all HTTP traffic to HTTPS
}
        
https://Replace with the value of ${FRIENDICA_URL} {
  # Log output policy
  log {
    output file /var/log/caddy/caddy.log {
      roll true
      roll_size 100MB
      roll_keep_for 31d
      roll_local_time
    }
  }
  
  # Only for testing purpose on a local network, this will generate self signed certificates
  #tls internal

  # Security headers (adjust as needed)
  header {
    # Strict Transport Security
    Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"

    # Referrer Policy
    Referrer-Policy "same-origin"

    #Remove server names
    Server httpd
    -X-Powered-By
    -X-Friendica-Version

    # A tester content security policy
    Content-Security-Policy default-src 'self';
  }

  # Block list based on apache image's .htaccess, and not so public content
  @blocked {
    path .out .log .back .swp core .git .htaccess CHANGELOG LICENSE VERSION .conf *.txt *.md *.mdown /.* *.lock *.sql /bin/* /spec/* /config/* /doc/* /mods/* /static/*
  }
  respond @blocked 404

  # Enable compression for JS/CSS/HTML bundle, for improved client load times.
  encode zstd gzip

  # Upstream source: friendica apache2 app container
  reverse_proxy friendica:80 {
    header_up X-Forwarded-Host {remote}
    header_up X-Real-IP {remote}
  }
}

[ne20002]

@m33m33, may I ask a question about lines like this SMTP_STARTTLS=${SMTP_STARTTLS}?

SMTP_STARTTLS is optional, what is this line doing? Is this defining an empty env variable or is it skipping the variable completely?