solid hardened config

install/alpine-docker/services/config/nginx/fastcgi_params

@@ -0,0 +1,22 @@
+
+fastcgi_param  QUERY_STRING       $query_string;
+fastcgi_param  REQUEST_METHOD     $request_method;
+fastcgi_param  CONTENT_TYPE       $content_type;
+fastcgi_param  CONTENT_LENGTH     $content_length;
+
+fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
+fastcgi_param  REQUEST_URI        $request_uri;
+fastcgi_param  DOCUMENT_URI       $document_uri;
+fastcgi_param  DOCUMENT_ROOT      $document_root;
+fastcgi_param  SERVER_PROTOCOL    $server_protocol;
+fastcgi_param  REQUEST_SCHEME     $scheme;
+fastcgi_param  HTTPS              $https if_not_empty;
+
+fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
+fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
+
+fastcgi_param  REMOTE_ADDR        $remote_addr;
+fastcgi_param  REMOTE_PORT        $remote_port;
+fastcgi_param  SERVER_ADDR        $server_addr;
+fastcgi_param  SERVER_PORT        $server_port;
+fastcgi_param  SERVER_NAME        $server_name;

install/alpine-docker/services/config/nginx/netalertx.conf

@@ -0,0 +1,62 @@
+# map $request_uri $auth_result {
+#     default "";
+#     ~^/api/ /auth_result;
+# }
+
+# log_format auth_request_log '$remote_addr - $remote_user [$time_local] '
+#                             '"$request" $status $body_bytes_sent '
+#                             '"$http_referer" "$http_user_agent" '
+#                             '$auth_result';
+
+server {
+    listen 0.0.0.0:20211 default_server;
+    root /app/front;
+    index index.php;
+    add_header X-Forwarded-Prefix "/app" always;
+    proxy_set_header X-Forwarded-Prefix "/app";
+
+    # # Authentication endpoint
+    # location = /auth {
+    #     internal;
+    #     proxy_pass http://127.0.0.1/php/templates/auth.php;
+    #     proxy_set_header Content-Length "";
+    #     proxy_pass_request_body off;
+    # }
+
+    # # Whitelisting IP addresses and CORS for /api/
+    # location /api/ {
+    #     auth_request /auth;
+    #     access_log /var/log/nginx/auth_request.log auth_request_log;
+
+    #     # Enable CORS for specific frontend domain
+    #     add_header 'Access-Control-Allow-Origin' 'http://192.168.1.82:20211' always;
+    #     add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
+    #     add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type' always;
+    #     add_header 'Access-Control-Allow-Credentials' 'true' always;
+
+    #     if ($request_method = 'OPTIONS') {
+    #         return 204;
+    #     }
+
+    #     error_page 401 = @unauthorized;
+
+    #     # Other headers and configurations
+    #     try_files $uri $uri/ =404;
+    # }
+
+    # location @unauthorized {
+    #     return 401;
+    # }
+
+    location ~* \.php$ {
+        # Set Cache-Control header to prevent caching on the first load
+        add_header Cache-Control "no-store";
+        fastcgi_pass unix:/run/php/php8.3-fpm.sock;
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        fastcgi_param SCRIPT_NAME $fastcgi_script_name;
+        fastcgi_connect_timeout 75;
+        fastcgi_send_timeout 600;
+        fastcgi_read_timeout 600;
+    }
+}

install/alpine-docker/services/config/nginx/nginx.conf

@@ -0,0 +1,97 @@
+
+# Set number of worker processes automatically based on number of CPU cores.
+worker_processes auto;
+
+# Enables the use of JIT for regular expressions to speed-up their processing.
+pcre_jit on;
+
+# Configures default error logger.
+error_log /var/log/nginx/error.log warn;
+
+# Includes files with directives to load dynamic modules.
+include /etc/nginx/modules/*.conf;
+
+events {
+	# The maximum number of simultaneous connections that can be opened by
+	# a worker process.
+	worker_connections 1024;
+}
+
+http {
+	# Includes mapping of file name extensions to MIME types of responses
+	# and defines the default type.
+	include /etc/nginx/mime.types;
+	default_type application/octet-stream;
+
+	# Name servers used to resolve names of upstream servers into addresses.
+	# It's also needed when using tcpsocket and udpsocket in Lua modules.
+	#resolver 1.1.1.1 1.0.0.1 [2606:4700:4700::1111] [2606:4700:4700::1001];
+
+	# Don't tell nginx version to the clients. Default is 'on'.
+	server_tokens off;
+
+	# Specifies the maximum accepted body size of a client request, as
+	# indicated by the request header Content-Length. If the stated content
+	# length is greater than this size, then the client receives the HTTP
+	# error code 413. Set to 0 to disable. Default is '1m'.
+	client_max_body_size 1m;
+
+	# Sendfile copies data between one FD and other from within the kernel,
+	# which is more efficient than read() + write(). Default is off.
+	sendfile on;
+
+	# Causes nginx to attempt to send its HTTP response head in one packet,
+	# instead of using partial frames. Default is 'off'.
+	tcp_nopush on;
+
+
+	# Enables the specified protocols. Default is TLSv1 TLSv1.1 TLSv1.2.
+	# TIP: If you're not obligated to support ancient clients, remove TLSv1.1.
+	ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
+
+	# Path of the file with Diffie-Hellman parameters for EDH ciphers.
+	# TIP: Generate with: `openssl dhparam -out /etc/ssl/nginx/dh2048.pem 2048`
+	#ssl_dhparam /etc/ssl/nginx/dh2048.pem;
+
+	# Specifies that our cipher suits should be preferred over client ciphers.
+	# Default is 'off'.
+	ssl_prefer_server_ciphers on;
+
+	# Enables a shared SSL cache with size that can hold around 8000 sessions.
+	# Default is 'none'.
+	ssl_session_cache shared:SSL:2m;
+
+	# Specifies a time during which a client may reuse the session parameters.
+	# Default is '5m'.
+	ssl_session_timeout 1h;
+
+	# Disable TLS session tickets (they are insecure). Default is 'on'.
+	ssl_session_tickets off;
+
+
+	# Enable gzipping of responses.
+	#gzip on;
+
+	# Set the Vary HTTP header as defined in the RFC 2616. Default is 'off'.
+	gzip_vary on;
+
+
+	# Helper variable for proxying websockets.
+	map $http_upgrade $connection_upgrade {
+		default upgrade;
+		'' close;
+	}
+
+
+	# Specifies the main log format.
+	log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+			'$status $body_bytes_sent "$http_referer" '
+			'"$http_user_agent" "$http_x_forwarded_for"';
+
+	# Sets the path, format, and configuration for a buffered log write.
+	access_log /var/log/nginx/access.log main;
+
+
+	# Includes virtual hosts configs.
+	include /services/config/nginx/netalertx.conf;
+}

install/alpine-docker/services/start-backend.sh

@@ -2,6 +2,6 @@
 echo "Starting backend..."
 cd "${NETALERTX_APP}" || exit
 # Change user to netalertx
-export PYTHONPATH="${NETALERTX_SERVER}"
+export PYTHONPATH="${NETALERTX_SERVER}:${NETALERTX_APP}"
 # Start the backend, teeing stdout and stderr to log files and the container's console
 python3 -m server > >(tee /app/log/stdout.log) 2> >(tee /app/log/stderr.log >&2)