kiwiirc.apache

<VirtualHost *:80>
    ServerName kiwiirc.example.com
    ServerAdmin webmaster@example.com
    
    # Kiwi IRC client files are located here
    DocumentRoot /usr/share/kiwiirc

    DirectoryIndex index.html

    # Reverse proxy websocket connections
    # requires: a2enmod rewrite proxy proxy_wstunnel
    RewriteEngine On
    RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC]
    RewriteRule .* ws://localhost:7778%{REQUEST_URI} [P,QSA,L]

    # Reverse proxy http connections
    # requires: a2enmod proxy proxy_http
    ProxyVia On
    ProxyRequests Off
    ProxyPass /webirc/ http://localhost:7778/webirc/
    ProxyPassReverse /webirc/ http://localhost:7778/webirc/
    ProxyPreserveHost on
    
    # send all connections to https (can remove above rewrite/proxy rules)
    # RewriteCond %{SERVER_NAME} =kiwiirc.example.com
    # RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

<VirtualHost *:443>
    ServerName kiwiirc.example.com
    ServerAdmin webmaster@example.com
    
    # Kiwi IRC client files are located here
    DocumentRoot /usr/share/kiwiirc

    DirectoryIndex index.html

    # SSL config
    # requires: a2enmod ssl
    SSLEngine on
        
    # Reverse proxy websocket connections
    # requires: a2enmod rewrite proxy proxy_wstunnel
    RewriteEngine   On
    RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC]
    RewriteRule .* ws://localhost:7778%{REQUEST_URI} [P,QSA,L]

    # Reverse proxy http connections
    # requires: a2enmod proxy proxy_http
    ProxyVia On
    ProxyRequests Off
    ProxyPass /webirc/ http://localhost:7778/webirc/
    ProxyPassReverse /webirc/ http://localhost:7778/webirc/
    ProxyPreserveHost on
    
    # Letsencrypt certificates
    SSLCertificateFile /etc/letsencrypt/live/kiwiirc.example.com/fullchain.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/kiwiirc.example.com/privkey.pem
    Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>