scarif/nginx/vhost.d/tower_location_override

# Rule borrowed from `.htaccess` to handle Microsoft DAV clients
location = / {
    if ( $http_user_agent ~ ^DavClnt ) {
        return 302 /remote.php/webdav/$is_args$args;
    }
}

location = /robots.txt {
    allow all;
    log_not_found off;
    access_log off;
}

# Make a regex exception for `/.well-known` so that clients can still
# access it despite the existence of the regex rule
# `location ~ /(\.|autotest|...)` which would otherwise handle requests
# for `/.well-known`.
location ^~ /.well-known {
    # The rules in this block are an adaptation of the rules
    # in `.htaccess` that concern `/.well-known`.

    location = /.well-known/carddav { return 301 /remote.php/dav/; }
    location = /.well-known/caldav  { return 301 /remote.php/dav/; }

    location /.well-known/acme-challenge    { try_files $uri $uri/ =404; }
    location /.well-known/pki-validation    { try_files $uri $uri/ =404; }

    # Let Nextcloud's API for `/.well-known` URIs handle all other
    # requests by passing them to the front-end controller.
    return 301 /index.php$request_uri;
}

# Rules borrowed from `.htaccess` to hide certain paths from clients
location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)(?:$|/)  { return 404; }
location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console)                { return 404; }

# Ensure this block, which passes PHP files to the PHP process, is above the blocks
# which handle static assets (as seen below). If this block is not declared first,
# then Nginx will encounter an infinite rewriting loop when it prepends `/index.php`
# to the URI, resulting in a HTTP 500 error response.
location ~ \.php(?:$|/) {
    # Required for legacy support
    rewrite ^/(?!index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|ocs-provider\/.+|.+\/richdocumentscode(_arm64)?\/proxy) /index.php$request_uri;

    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
    set $path_info $fastcgi_path_info;

    try_files $fastcgi_script_name =404;

    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
    fastcgi_param PATH_INFO $path_info;
    fastcgi_param HTTPS on;

    fastcgi_param modHeadersAvailable true;         # Avoid sending the security headers twice
    fastcgi_param front_controller_active true;     # Enable pretty urls
    fastcgi_pass $server_name;

    fastcgi_intercept_errors on;
    fastcgi_request_buffering off;

    fastcgi_max_temp_file_size 0;
}

# Serve static files
location ~ \.(?:css|js|mjs|svg|gif|ico|jpg|png|webp|wasm|tflite|map|ogg|flac)$ {
    try_files $uri /index.php$request_uri;
    # HTTP response headers borrowed from Nextcloud `.htaccess`
    add_header Cache-Control                     "public, max-age=15778463";
    # add_header Cache-Control                     "public, max-age=15778463$asset_immutable";
    add_header Referrer-Policy                   "no-referrer"       always;
    add_header X-Content-Type-Options            "nosniff"           always;
    add_header X-Frame-Options                   "SAMEORIGIN"        always;
    add_header X-Permitted-Cross-Domain-Policies "none"              always;
    add_header X-Robots-Tag                      "noindex, nofollow" always;
    add_header X-XSS-Protection                  "1; mode=block"     always;
    access_log off;     # Optional: Don't log access to assets
}

location ~ \.(otf|woff2?)$ {
    try_files $uri /index.php$request_uri;
    expires 7d;         # Cache-Control policy borrowed from `.htaccess`
    access_log off;     # Optional: Don't log access to assets
}

location ~ \.(?:png|html|ttf|ico|jpg|jpeg|bcmap|mp4|webm)$ {
    try_files $uri /index.php$request_uri;
    # Optional: Don't log access to other assets
    access_log off;
}

# Rule borrowed from `.htaccess`
location /remote {
    return 301 /remote.php$request_uri;
}

location / {
    rewrite ^ /index.php;
    # try_files $uri $uri/ /index.php$request_uri;
}