chore(deps): bump vm2 from 3.9.10 to 3.9.11 in /app

Bumps [vm2](https://github.com/patriksimek/vm2) from 3.9.10 to 3.9.11.
- [Release notes](https://github.com/patriksimek/vm2/releases)
- [Changelog](https://github.com/patriksimek/vm2/blob/master/CHANGELOG.md)
- [Commits](https://github.com/patriksimek/vm2/compare/3.9.10...3.9.11)

---
updated-dependencies:
- dependency-name: vm2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

.devcontainer/Dockerfile

@@ -0,0 +1,18 @@
+# [Choice] Node.js version (use -bullseye variants on local arm64/Apple Silicon): 18, 16, 14, 18-bullseye, 16-bullseye, 14-bullseye, 18-buster, 16-buster, 14-buster
+ARG VARIANT=16-bullseye
+FROM mcr.microsoft.com/vscode/devcontainers/typescript-node:${VARIANT}
+
+# [Optional] Uncomment this section to install additional OS packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
+
+RUN apt-get update && apt-get install gnupg2 -y
+
+RUN npm i --location=global release-please
+
+# [Optional] Uncomment if you want to install an additional version of node using nvm
+# ARG EXTRA_NODE_VERSION=10
+# RUN su node -c "source /usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"
+
+# [Optional] Uncomment if you want to install more global node packages
+# RUN su node -c "npm install -g <your-package-list -here>"

.devcontainer/devcontainer.json

@@ -1,27 +1,22 @@
 {
 	"name": "Node.js & TypeScript",
-	"image": "mcr.microsoft.com/devcontainers/base:jammy",
+	"build": {
-
+		"dockerfile": "Dockerfile",
-	"mounts": [
+		// Update 'VARIANT' to pick a Node version: 18, 16, 14.
-		"source=${localEnv:HOME}${localEnv:USERPROFILE}/.ssh/personal_id_rsa.pub,target=/home/vscode/.hostssh/id_rsa.pub,readonly,type=bind,consistency=cached"
+		// Append -bullseye or -buster to pin to an OS version.
-	],
+		// Use -bullseye variants on local on arm64/Apple Silicon.
-	"features": {
+		"args": { 
-		"ghcr.io/devcontainers-contrib/features/node-asdf:0": {},
+			"VARIANT": "16-bullseye"
+		}
 	},
+
 	// Configure tool-specific properties.
 	"customizations": {
 		// Configure properties specific to VS Code.
 		"vscode": {
 			// Add the IDs of extensions you want installed when the container is created.
 			"extensions": [
-				"ms-vscode-remote.remote-containers",
+				"dbaeumer.vscode-eslint"
-				"dbaeumer.vscode-eslint",
-				"GitHub.copilot",
-				"GitHub.copilot-chat",
-				"esbenp.prettier-vscode",
-				"rvest.vs-code-prettier-eslint",
-				"bierner.markdown-mermaid",
-				"stylelint.vscode-stylelint"
 			]
 		}
 	},
@@ -30,8 +25,8 @@
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	"postCreateCommand": "/bin/bash ./.devcontainer/scripts/tools.sh >> ~/post-create-tools.log",
+	// "postCreateCommand": "yarn install",
 
 	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
-	"remoteUser": "vscode"
+	"remoteUser": "node"
 }

.devcontainer/scripts/tools.sh

@@ -1,12 +0,0 @@
-#!/bin/bash
-
-mkdir -p ~/.ssh && \
-  touch ~/.ssh/known_hosts && \
-  sudo tee ~/.ssh/config > /dev/null << EOF 
-Host github.com
-  HostName github.com
-  PreferredAuthentications publickey
-  IdentityFile ~/.hostssh/id_rsa.pub
-EOF
-
-sudo chown -R vscode:vscode ~/.ssh

.github/workflows/action-test.yml

@@ -62,4 +62,4 @@ jobs:
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm64,linux/ppc64le
           push: true
-          tags: ${{ steps.prep.outputs.tags }}
+          tags: ${{ steps.prep.outputs.tags }}

.github/workflows/docker-multiplatform-tag.yml

@@ -1,69 +0,0 @@
----
-name: 'Build Docker On Tag'
-
-on:
-  push:
-    branches:
-      - bigip-server
-    tags:
-      - 'v[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'
-  workflow_dispatch: # Allows manual triggering from the GitHub UI
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: 'Checkout'
-        uses: actions/checkout@v3
-        
-      - name: Prepare
-        id: prep
-        run: |
-          DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/${GITHUB_REPOSITORY#*/}
-
-          # If this is a git tag, use the tag name as a docker tag
-          if [[ $GITHUB_REF == refs/tags/* ]]; then
-            VERSION=${GITHUB_REF#refs/tags/v}
-            TAGS="${DOCKER_IMAGE}:${VERSION}"
-          fi
-          
-          # If this is a git branch, use the branch name as a docker tag
-          if [[ $GITHUB_REF == refs/heads/* ]]; then
-            VERSION=${GITHUB_REF#refs/heads/}
-            TAGS="${DOCKER_IMAGE}:${VERSION}"
-          fi
-
-          # If the VERSION looks like a version number, also tag as 'latest'
-          if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-            TAGS="$TAGS,${DOCKER_IMAGE}:latest"
-          fi
-
-          # Set output parameters
-          echo ::set-output name=tags::${TAGS}
-          echo ::set-output name=docker_image::${DOCKER_IMAGE}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: all
-
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to DockerHub
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Build
-        uses: docker/build-push-action@v4
-        with:
-          builder: ${{ steps.buildx.outputs.name }}
-          context: .
-          file: ./Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/ppc64le
-          push: true
-          tags: ${{ steps.prep.outputs.tags }}

.github/workflows/release.yml

@@ -23,9 +23,8 @@ jobs:
           package-name: webssh2
           path: app
           default-branch: main
-          release-type: node
   publish:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: release
     strategy:
       fail-fast: false

README.md

@@ -45,19 +45,7 @@ Alternatively in main for testing, you can send credentials via POST with the va
 
 See [BUILDING.md](BUILDING.md) for more details.
 
-# Docker
+# Docker Instructions
-
-## NOTICE
-Docker versions differ from what is in `main` and are release dependant. 
-
-Meaning billchurch/webssh2:latest is the latest official release. This does NOT sync with what is in `main` on this repo. `main` is development and will change until it gets a release tag. 
-
-On occasion, examples or instructions on `main` will drift from what is released. You should refer to the tag of the version you're using to ensure you are following the proper guidance.
-
-That being said the most current release version is [0.4.6](https://github.com/billchurch/webssh2/tree/0.4.6), see that tag for details.
-
-## Instructions
-
 Some configuration options are available as [Environment Variables](#environment-variables). If there is a configuration option you require which does not have an environment variable please [open an issue requesting](../../issues/new/choose).
 
 [webssh2 images are available in docker hub](https://hub.docker.com/repository/docker/billchurch/webssh2).

app/client/public/webssh2.bundle.js.LICENSE.txt

@@ -0,0 +1,5 @@
+/*!
+ * Font Awesome Free 6.1.2 by @fontawesome - https://fontawesome.com
+ * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
+ * Copyright 2022 Fonticons, Inc.
+ */

app/client/public/webssh2.css

@@ -140,7 +140,7 @@
     cursor: crosshair;
 }
 
-.xterm .xterm-accessibility:not(.debug),
+.xterm .xterm-accessibility,
 .xterm .xterm-message {
     position: absolute;
     left: 0;
@@ -149,16 +149,6 @@
     right: 0;
     z-index: 10;
     color: transparent;
-    pointer-events: none;
-}
-
-.xterm .xterm-accessibility-tree:not(.debug) *::selection {
-  color: transparent;
-}
-
-.xterm .xterm-accessibility-tree {
-  user-select: text;
-  white-space: pre;
 }
 
 .xterm .live-region {
@@ -170,27 +160,13 @@
 }
 
 .xterm-dim {
-    /* Dim should not apply to background, so the opacity of the foreground color is applied
+    opacity: 0.5;
-     * explicitly in the generated class and reset to 1 here */
-    opacity: 1 !important;
 }
 
-.xterm-underline-1 { text-decoration: underline; }
+.xterm-underline {
-.xterm-underline-2 { text-decoration: double underline; }
+    text-decoration: underline;
-.xterm-underline-3 { text-decoration: wavy underline; }
-.xterm-underline-4 { text-decoration: dotted underline; }
-.xterm-underline-5 { text-decoration: dashed underline; }
-
-.xterm-overline {
-    text-decoration: overline;
 }
 
-.xterm-overline.xterm-underline-1 { text-decoration: overline underline; }
-.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }
-.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }
-.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }
-.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }
-
 .xterm-strikethrough {
     text-decoration: line-through;
 }
@@ -200,12 +176,8 @@
 	position: absolute;
 }
 
-.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer {
-	z-index: 7;
-}
-
 .xterm-decoration-overview-ruler {
-    z-index: 8;
+    z-index: 7;
     position: absolute;
     top: 0;
     right: 0;

app/client/src/js/index.ts

@@ -1,7 +1,7 @@
 /* eslint-disable import/no-extraneous-dependencies */
 import { io } from 'socket.io-client';
-import { Terminal } from '@xterm/xterm';
+import { Terminal } from 'xterm';
-import { FitAddon } from '@xterm/addon-fit';
+import { FitAddon } from 'xterm-addon-fit';
 import { library, dom } from '@fortawesome/fontawesome-svg-core';
 import { faBars, faClipboard, faDownload, faKey, faCog } from '@fortawesome/free-solid-svg-icons';
 
@@ -9,7 +9,7 @@ library.add(faBars, faClipboard, faDownload, faKey, faCog);
 dom.watch();
 
 const debug = require('debug')('WebSSH2');
-require('@xterm/xterm/css/xterm.css');
+require('xterm/css/xterm.css');
 require('../css/style.css');
 
 /* global Blob, logBtn, credentialsBtn, reauthBtn, downloadLogBtn */ // eslint-disable-line

app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "webssh2",
-  "version": "0.6.0-pre-1",
+  "version": "0.5.0-pre-4",
   "ignore": [
     ".gitignore"
   ],
@@ -35,15 +35,15 @@
     "basic-auth": "~2.0.1",
     "cidr-matcher": "^2.1.1",
     "debug": "^4.3.4",
-    "express": "^4.19.2",
+    "express": "^4.18.1",
-    "express-session": "^1.18.0",
+    "express-session": "^1.17.3",
+    "json-merger": "^1.1.9",
     "morgan": "~1.10.0",
-    "read-config-ng": "^3.0.7",
+    "read-config-ng": "^3.0.5",
     "serve-favicon": "^2.5.0",
-    "socket.io": "^4.7.5",
+    "socket.io": "^4.5.1",
-    "ssh2": "^1.15.0",
+    "ssh2": "^1.11.0",
-    "validator": "^13.11.0",
+    "validator": "^13.7.0"
-    "winston": "^3.13.0"
   },
   "scripts": {
     "start": "node index.js",
@@ -56,34 +56,33 @@
     "release": "standard-version"
   },
   "devDependencies": {
-    "@fortawesome/fontawesome-svg-core": "^6.5.2",
+    "@fortawesome/fontawesome-svg-core": "^6.1.2",
-    "@fortawesome/free-solid-svg-icons": "^6.5.2",
+    "@fortawesome/free-solid-svg-icons": "^6.1.2",
-    "@typescript-eslint/eslint-plugin": "^7.7.1",
+    "@typescript-eslint/eslint-plugin": "^5.32.0",
-    "@typescript-eslint/parser": "^7.7.1",
+    "@typescript-eslint/parser": "^5.32.0",
-    "@xterm/addon-fit": "^0.10.0",
-    "@xterm/xterm": "^5.5.0",
     "clean-webpack-plugin": "^4.0.0",
-    "copy-webpack-plugin": "^12.0.2",
+    "copy-webpack-plugin": "^11.0.0",
-    "css-loader": "^7.1.1",
+    "css-loader": "^6.7.1",
-    "eslint": "^8.56.0",
+    "eslint": "^8.21.0",
     "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-config-prettier": "^9.1.0",
+    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-import": "^2.29.1",
+    "eslint-plugin-import": "^2.26.0",
-    "eslint-plugin-prettier": "^5.1.3",
+    "eslint-plugin-prettier": "^4.2.1",
-    "mini-css-extract-plugin": "^2.9.0",
+    "mini-css-extract-plugin": "^2.6.1",
     "nodaemon": "0.0.5",
-    "npm-check-updates": "^16.14.20",
+    "prettier": "^2.7.1",
-    "prettier": "^3.2.5",
     "snazzy": "^9.0.0",
-    "snyk": "^1.1290.0",
+    "snyk": "^1.982.0",
-    "socket.io-client": "^4.7.5",
+    "socket.io-client": "^4.5.1",
-    "source-map-loader": "^5.0.0",
+    "source-map-loader": "^4.0.0",
     "standard-version": "^9.5.0",
-    "terser-webpack-plugin": "^5.3.10",
+    "terser-webpack-plugin": "^5.3.3",
-    "ts-loader": "^9.5.1",
+    "ts-loader": "^9.3.1",
-    "typescript": "^5.4.5",
+    "typescript": "^4.7.4",
-    "webpack": "^5.91.0",
+    "webpack": "^5.74.0",
-    "webpack-cli": "^5.1.4",
+    "webpack-cli": "^4.10.0",
-    "webpack-merge": "^5.10.0"
+    "webpack-merge": "^5.8.0",
+    "xterm": "^4.19.0",
+    "xterm-addon-fit": "^0.5.0"
   }
 }

app/server/app.js

@@ -13,7 +13,7 @@ const express = require('express');
 const logger = require('morgan');
 
 const app = express();
-const server = require('http').createServer(app);
+const server = require('http').Server(app);
 const favicon = require('serve-favicon');
 const io = require('socket.io')(server, config.socketio);
 const session = require('express-session')(config.express);
@@ -102,8 +102,7 @@ const onConnection = (socket) => {
   });
   socket.on('geometry', (cols, rows) => {
     // TODO need to rework how we pass settings to ssh2, this is less than ideal
-    socket.request.session.ssh.cols = cols;
+    socket.request.session.ssh.terminfo = { cols, rows };
-    socket.request.session.ssh.rows = rows;
     webssh2debug(socket, `SOCKET GEOMETRY: termCols = ${cols}, termRows = ${rows}`);
   });
 };

app/server/config.js

@@ -2,6 +2,7 @@
    no-console: ["error", { allow: ["warn", "error", "info"] }] */
 const fs = require('fs');
 const path = require('path');
+const merger = require('json-merger');
 const debugWebSSH2 = require('debug')('WebSSH2');
 const crypto = require('crypto');
 const util = require('util');
@@ -109,8 +110,7 @@ try {
   }
   console.info(`WebSSH2 service reading config from: ${configPath}`);
   const configFile = readconfig(configPath, { override: true });
-  // myConfig = merger.mergeObjects([configDefault, configFile]);
+  myConfig = merger.mergeObjects([configDefault, configFile]);
-  myConfig = { ...configDefault, ...configFile };
   debugWebSSH2(`\nCurrent config: ${util.inspect(myConfig)}`);
 } catch (err) {
   myConfig = configDefault;

app/server/routes.js

@@ -171,8 +171,6 @@ exports.connect = function connect(req, res) {
       letterSpacing,
       lineHeight,
     },
-    cols: null,
-    rows: null,
     allowreplay:
       config.options.challengeButton ||
       (validator.isBoolean(`${req.headers.allowreplay}`)

app/server/socket.js

@@ -105,7 +105,7 @@ module.exports = function appSocket(socket) {
       socket.emit('data', data.replace(/\r?\n/g, '\r\n').toString('utf-8'));
     });
 
-    conn.on('handshake', () => {
+    conn.on('handshake', (data => {
       socket.emit('setTerminalOpts', socket.request.session.ssh.terminal);
       socket.emit('menu');
       socket.emit('allowreauth', socket.request.session.ssh.allowreauth);
@@ -118,7 +118,7 @@ module.exports = function appSocket(socket) {
         'footer',
         `ssh://${socket.request.session.username}@${socket.request.session.ssh.host}:${socket.request.session.ssh.port}`
       );
-    });
+    }));
 
     conn.on('ready', () => {
       webssh2debug(

package.json

@@ -1,6 +0,0 @@
-{
-  "dependencies": {},
-  "devDependencies": {
-    "bun-types": "^1.0.1"
-  }
-}