# Inferencium - xb000-0
# Nginx - Configuration - Redirect - git.inferencium.net

# Copyright 2023 Jake Winters
# SPDX-License-Identifier: BSD-3-Clause

# Version: 0.0.2.3


# Server (unencrypted)
server {
		# General
		server_name    git.inferencium.net;
		listen         80;
#		listen         [::]:80;
		rewrite	^/(.*)$ https://inferencium.net/redirect-git.html permanent;
		rewrite ^(/.*)\.html(\?.*)?$ $1$2 permanent;
		rewrite ^/(.*)/$ /$1 permanent;
}

# Server (TLS)
server {
        # General
        server_name git.inferencium.net;
        listen 443 ssl http2;
#       listen [::]:443 ssl http2;
		rewrite ^/(.*)$ https://inferencium.net/redirect-git.html permanent;
		rewrite ^(/.*)\.html(\?.*)?$ $1$2 permanent;
		rewrite ^/(.*)/$ /$1 permanent;

        # Security
        ssl_trusted_certificate   /etc/letsencrypt/live/git.inferencium.net/chain.pem;
        ssl_certificate           /etc/letsencrypt/live/git.inferencium.net/fullchain.pem;
        ssl_certificate_key       /etc/letsencrypt/live/git.inferencium.net/privkey.pem;
        ssl_protocols TLSv1.3;
        ssl_ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256";
        ssl_conf_command Ciphersuites "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256";
		ssl_conf_command Options PrioritizeChaCha;
        ssl_prefer_server_ciphers on;
        ssl_ecdh_curve X25519;
        ssl_stapling on;
        ssl_stapling_verify on;
		ssl_session_timeout 1d;
        ssl_session_cache shared:MozSSL:10m;
        ssl_session_cache shared:ssl_session_cache:10m;
        ssl_session_tickets off;
        add_header Strict-Transport-Security "max-age=126200000; includeSubDomains; preload";
        add_header X-Frame-Options "DENY";
        add_header X-Content-Type-Options nosniff;
        add_header Content-Security-Policy "default-src 'self'; img-src 'self'; media-src 'self'; object-src 'none'; script-src 'none'; connect-src 'none'; frame-src 'none'; style-src 'self'; font-src 'self'";
        add_header Referrer-Policy no-referrer;

        client_max_body_size 16m;
        ignore_invalid_headers off;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $http_host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}

# MIME types
types {
		text/html					html;
		text/css					css;
		text/xml					xml;
		text/plain					txt;
		image/png					png;
		image/jpeg					jpg;
}