From 5fd0d158e67036c7527f23079d6ff162e563f521 Mon Sep 17 00:00:00 2001
From: t3chn0m4g3 <t3chn0m4g3@gmail.com>
Date: Thu, 27 Apr 2023 18:42:38 +0200
Subject: [PATCH] Add Nginx Cockpit Awareness

---
 docker/nginx/Dockerfile                 |  3 +-
 docker/nginx/dist/conf/nginx.conf       |  8 ++-
 docker/nginx/dist/conf/tpotweb.conf     | 13 +++--
 docker/nginx/dist/html/config_light.js  | 71 +++++++++++++++++++++++++
 docker/nginx/dist/html/index_light.html | 60 +++++++++++++++++++++
 docker/nginx/docker-compose.yml         |  2 +
 6 files changed, 152 insertions(+), 5 deletions(-)
 create mode 100644 docker/nginx/dist/html/config_light.js
 create mode 100644 docker/nginx/dist/html/index_light.html

diff --git a/docker/nginx/Dockerfile b/docker/nginx/Dockerfile
index 57d2831f..b2ed2c5a 100644
--- a/docker/nginx/Dockerfile
+++ b/docker/nginx/Dockerfile
@@ -7,7 +7,8 @@ COPY dist/ /root/dist/
 RUN apk -U --no-cache add \
       nginx \
       nginx-mod-http-brotli \
-      nginx-mod-http-headers-more && \
+      nginx-mod-http-headers-more \
+      nginx-mod-http-lua && \ 
 #
 ## Setup T-Pot Landing Page, Eleasticvue, Cyberchef 
     cp -R /root/dist/html/* /var/lib/nginx/html/ && \
diff --git a/docker/nginx/dist/conf/nginx.conf b/docker/nginx/dist/conf/nginx.conf
index 1a3abd1c..231273d6 100644
--- a/docker/nginx/dist/conf/nginx.conf
+++ b/docker/nginx/dist/conf/nginx.conf
@@ -5,6 +5,13 @@ load_module /usr/lib/nginx/modules/ngx_http_headers_more_filter_module.so;
 load_module /usr/lib/nginx/modules/ngx_http_brotli_filter_module.so;
 load_module /usr/lib/nginx/modules/ngx_http_brotli_static_module.so;
 
+# OS ENV variables need to be defined here, so Lua can use them
+env COCKPIT;
+
+# Both modules are needed for Lua, in this exact order
+load_module /usr/lib/nginx/modules/ndk_http_module.so;
+load_module /usr/lib/nginx/modules/ngx_http_lua_module.so;
+
 events {
 	worker_connections 768;
 	# multi_accept on;
@@ -15,7 +22,6 @@ http {
 	##
 	# Basic Settings
 	##
-
 	sendfile on;
 	tcp_nopush on;
 	tcp_nodelay on;
diff --git a/docker/nginx/dist/conf/tpotweb.conf b/docker/nginx/dist/conf/tpotweb.conf
index 67b079a4..d46369f0 100644
--- a/docker/nginx/dist/conf/tpotweb.conf
+++ b/docker/nginx/dist/conf/tpotweb.conf
@@ -90,16 +90,23 @@ server {
     auth_basic           "closed site";
     auth_basic_user_file /etc/nginx/nginxpasswd;
 
-
     #############################
     ### T-Pot Landing Page & Apps
     #############################
 
     location / {
-        index index.html;
+        set_by_lua_block $index_file {
+            local cockpit = os.getenv("COCKPIT")
+            if cockpit == "false" then
+                return "index_light.html"
+            else
+                return "index.html"
+            end
+        }
         auth_basic           "closed site";
         auth_basic_user_file /etc/nginx/nginxpasswd;
-        try_files $uri $uri/ /index.html;
+        index $index_file;
+        try_files $uri $uri/ /$index_file;
     }
 
     location /elasticvue {
diff --git a/docker/nginx/dist/html/config_light.js b/docker/nginx/dist/html/config_light.js
new file mode 100644
index 00000000..f1af7436
--- /dev/null
+++ b/docker/nginx/dist/html/config_light.js
@@ -0,0 +1,71 @@
+// ╔╗ ╔═╗╔╗╔╔╦╗╔═╗
+// ╠╩╗║╣ ║║║ ║ ║ ║
+// ╚═╝╚═╝╝╚╝ ╩ ╚═╝
+// ┌─┐┌─┐┌┐┌┌─┐┬┌─┐┬ ┬┬─┐┌─┐┌┬┐┬┌─┐┌┐┌
+// │  │ ││││├┤ ││ ┬│ │├┬┘├─┤ │ ││ ││││
+// └─┘└─┘┘└┘└  ┴└─┘└─┘┴└─┴ ┴ ┴ ┴└─┘┘└┘
+
+const CONFIG = {
+  // ┌┐ ┌─┐┌─┐┬┌─┐┌─┐
+  // ├┴┐├─┤└─┐││  └─┐
+  // └─┘┴ ┴└─┘┴└─┘└─┘
+
+  // General
+  imageBackground: true,
+  openInNewTab: true,
+  twelveHourFormat: false,
+
+  // Greetings
+  greetingMorning: 'Good morning ☕',
+  greetingAfternoon: 'Good afternoon 🍯',
+  greetingEvening: 'Good evening 😁',
+  greetingNight: 'Go to Sleep 🥱',
+
+  // ┬  ┬┌─┐┌┬┐┌─┐
+  // │  │└─┐ │ └─┐
+  // ┴─┘┴└─┘ ┴ └─┘
+
+  //Icons
+  firstListIcon: 'home',
+  secondListIcon: 'external-link',
+
+  // Links
+  lists: {
+    firstList: [
+      {
+        name: 'Attack Map',
+        link: '/map/',
+      },
+      {
+        name: 'Cyberchef',
+        link: '/cyberchef/',
+      },
+      {
+        name: 'Elasticvue',
+        link: '/elasticvue/',
+      },
+      {
+        name: 'Kibana',
+        link: '/kibana/',
+      },
+      {
+        name: 'Spiderfoot',
+        link: '/spiderfoot/',
+      },
+    ],
+    secondList: [
+      {
+        name: 'SecurityMeter',
+        link: 'https://sicherheitstacho.eu',
+      },
+      {
+        name: 'T-Pot @ GitHub',
+        link: 'https://github.com/telekom-security/tpotce/',
+      },
+      {
+        name: 'T-Pot ReadMe',
+        link: 'https://github.com/telekom-security/tpotce/blob/master/README.md',
+      },      
+    ],
+  },
+};
diff --git a/docker/nginx/dist/html/index_light.html b/docker/nginx/dist/html/index_light.html
new file mode 100644
index 00000000..7d92f100
--- /dev/null
+++ b/docker/nginx/dist/html/index_light.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <title>T-Pot</title>
+    <link
+      rel=" shortcut icon"
+      type="image/png"
+      href="assets/icons/favicon.png"
+    />
+    <link rel="stylesheet" href="app.css" />
+    <script src="assets/js/lucide.min.js"></script>
+  </head>
+
+  <!-- 
+      ╔╗ ╔═╗╔╗╔╔╦╗╔═╗
+      ╠╩╗║╣ ║║║ ║ ║ ║
+      ╚═╝╚═╝╝╚╝ ╩ ╚═╝
+      -->
+
+  <body class="">
+    <div class="container">
+      <!-- Clock and Greetings  -->
+
+      <div class="timeBlock">
+        <div class="clock">
+          <div id="hour" class=""></div>
+          <div id="separator" class=""></div>
+          <div id="minutes" class=""></div>
+        </div>
+        <div id="greetings"></div>
+      </div>
+
+      <!-- 
+        ┬  ┬┌─┐┌┬┐┌─┐
+        │  │└─┐ │ └─┐
+        ┴─┘┴└─┘ ┴ └─┘
+        -->
+
+      <div class="card list list__1" id="list_1"></div>
+
+      <div class="card list list__2" id="list_2"></div>
+    </div>
+
+    <!-- Config  -->
+    <script src="config_light.js"></script>
+
+    <!-- Scripts  -->
+    <script src="assets/js/time.js"></script>
+    <script src="assets/js/theme.js"></script>
+    <script src="assets/js/greeting.js"></script>
+    <script src="assets/js/lists.js"></script>
+    <script>
+      lucide.createIcons();
+    </script>
+  </body>
+
+  <!-- Developed and designed by Miguel R. Ávila: -->
+  <!-- https://github.com/migueravila -->
+</html>
diff --git a/docker/nginx/docker-compose.yml b/docker/nginx/docker-compose.yml
index 74193a08..7e337abe 100644
--- a/docker/nginx/docker-compose.yml
+++ b/docker/nginx/docker-compose.yml
@@ -5,6 +5,8 @@ services:
 # nginx service
   nginx:
     build: .
+    environment:
+      - COCKPIT=false
     container_name: nginx
     restart: always
     tmpfs: