update nginx section and add nginx container for testing

README.md

@@ -1,5 +1,7 @@
 ## WeTTy = Web + TTy
 
+[ ![Codeship Status for butlerx/wetty](https://app.codeship.com/projects/caf50220-f884-0135-63bd-5231a73eac2d/status?branch=master)](https://app.codeship.com/projects/278281)
+
 Terminal over HTTP and https. WeTTy is an alternative to ajaxterm and anyterm
 but much better than them because WeTTy uses xterm.js which is a full fledged
 implementation of terminal emulation written entirely in JavaScript. WeTTy uses
@@ -91,8 +93,8 @@ SSL
 Put the following configuration in nginx's conf:
 
 ```nginx
-location /wetty {
-  proxy_pass http://127.0.0.1:3000/wetty;
+location ^~ /wetty {
+  proxy_pass http://127.0.0.1:3000;
   proxy_http_version 1.1;
   proxy_set_header Upgrade $http_upgrade;
   proxy_set_header Connection "upgrade";
@@ -105,6 +107,9 @@ location /wetty {
 }
 ```
 
+For a more detailed look see the [nginx.conf](./bin/nginx.template) used for
+testing
+
 #### Apache
 
 Put the following configuration in apache's conf:

bin/nginx.template

@@ -0,0 +1,69 @@
+server {
+  listen ${NGINX_PORT};
+  listen [::]:${NGINX_PORT};
+
+  server_name ${NGINX_DOMAIN};
+  root /var/www/${NGINX_DOMAIN}/public;
+
+  # $uri, index.html
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+
+  # headers
+  add_header X-Frame-Options "SAMEORIGIN" always;
+  add_header X-XSS-Protection "1; mode=block" always;
+  add_header X-Content-Type-Options "nosniff" always;
+  add_header X-UA-Compatible "IE=Edge" always;
+  add_header Cache-Control "no-transform" always;
+
+  # . files
+  location ~ /\. {
+    deny all;
+  }
+
+  # assets, media
+  location ~* \.(?:css(\.map)?|js(\.map)?|jpe?g|png|gif|ico|cur|heic|webp|tiff?|mp3|m4a|aac|ogg|midi?|wav|mp4|mov|webm|mpe?g|avi|ogv|flv|wmv)$ {
+    expires 7d;
+    access_log off;
+  }
+
+  # svg, fonts
+  location ~* \.(?:svgz?|ttf|ttc|otf|eot|woff|woff2)$ {
+    add_header Access-Control-Allow-Origin "*";
+    expires 7d;
+    access_log off;
+  }
+
+  location ^~ /wetty {
+    proxy_pass http://${WETTY_HOST}:${WETTY_PORT};
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+    proxy_read_timeout 43200000;
+
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header Host $http_host;
+    proxy_set_header X-NginX-Proxy true;
+  }
+
+  # gzip
+  gzip on;
+  gzip_vary on;
+  gzip_proxied any;
+  gzip_comp_level 6;
+  gzip_types text/plain text/css text/xml application/json application/javascript application/xml+rss application/atom+xml image/svg+xml;
+}
+
+# subdomains redirect
+server {
+  listen ${NGINX_PORT};
+  listen [::]:${NGINX_PORT};
+
+  server_name *.${NGINX_DOMAIN};
+
+  return 301 https://${NGINX_DOMAIN}$request_uri;
+}
+
+# set ft=conf

docker-compose.yml

@@ -4,9 +4,22 @@ services:
     image: butlerx/wetty
     container_name: wetty
     tty: true
+    restart: always
     working_dir: /app
     ports:
       - "3000:3000"
     environment:
       SSHHOST: 'localhost'
       SSHPORT: 22
+  web:
+    image: nginx
+    volumes:
+     - ./bin/nginx.template:/etc/nginx/conf.d/wetty.template
+    ports:
+     - "80:80"
+    environment:
+     - NGINX_DOMAIN=wetty.com
+     - NGINX_PORT=80
+     - WETTY_HOST=wetty
+     - WETTY_PORT=3000
+    command: /bin/bash -c "envsubst '$${NGINX_DOMAIN},$${NGINX_PORT},$${WETTY_HOST},$${WETTY_PORT}' < /etc/nginx/conf.d/wetty.template > /etc/nginx/conf.d/default.conf && nginx -g 'daemon off;'"

lib/logger.mjs

@@ -19,4 +19,10 @@ const logger = createLogger({
   ],
 });
 
+logger.stream = {
+  write(message) {
+    logger.verbose(message);
+  },
+};
+
 export default logger;

lib/server.mjs

@@ -7,6 +7,8 @@ import https from 'https';
 import path from 'path';
 import socket from 'socket.io';
 import { isUndefined } from 'lodash';
+import morgan from 'morgan';
+import logger from './logger.mjs';
 import events from './emitter.mjs';
 
 const pubDir = path.join(__dirname, '..', 'public');
@@ -16,6 +18,7 @@ export default function createServer(port, { key, cert }) {
   const app = express();
   const wetty = (req, res) => res.sendFile(path.join(pubDir, 'index.html'));
   app
+    .use(morgan('combined', { stream: logger.stream }))
     .use(helmet())
     .use(compression())
     .use(favicon(path.join(pubDir, 'favicon.ico')))
@@ -23,7 +26,8 @@ export default function createServer(port, { key, cert }) {
     .get('/wetty/', wetty)
     .use('/wetty', express.static(path.join(__dirname, '..', 'dist')))
     .get('/ssh/:user', wetty)
-    .get('/', wetty);
+    .get('/', wetty)
+    .use('/', express.static(path.join(__dirname, '..', 'dist')));
 
   return socket(
     !isUndefined(key) && !isUndefined(cert)

package.json

@@ -45,6 +45,7 @@
     "helmet": "^3.9.0",
     "jsdoc-to-markdown": "^4.0.1",
     "lodash": "^4.17.4",
+    "morgan": "^1.9.0",
     "node-pty": "^0.7.4",
     "optimist": "^0.6",
     "serve-favicon": "^2.4.3",

public/index.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-    <title>Wetty - The WebTTY Terminal Emulator</title>
+    <title>WeTTy - The Web Terminal Emulator</title>
     <link rel="stylesheet" href="/wetty/main.css" />
   </head>
   <body>

yarn.lock

@@ -827,6 +827,12 @@ base64id@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/base64id/-/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
 
+basic-auth@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.0.tgz#015db3f353e02e56377755f962742e8981e7bbba"
+  dependencies:
+    safe-buffer "5.1.1"
+
 bcrypt-pbkdf@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
@@ -3981,6 +3987,16 @@ mkdirp2@^1.0.3:
   dependencies:
     minimist "0.0.8"
 
+morgan@^1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.9.0.tgz#d01fa6c65859b76fcf31b3cb53a3821a311d8051"
+  dependencies:
+    basic-auth "~2.0.0"
+    debug "2.6.9"
+    depd "~1.1.1"
+    on-finished "~2.3.0"
+    on-headers "~1.0.1"
+
 move-concurrently@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/move-concurrently/-/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"