Merge branch 'main' into fmeschbe/update-ssh2

* main:
  chore: remove warning from ts about IE stuff
  fix: deprecated term.setOption
  fix: update xterm.js fixes billchurch#261
  chore: update dev deps
  chore: update docs
  bump version 0.4.4
  chore: prep for 0.4.4 release
  chore: prep for 0.4.4 release
  docs: docker run billchurch/webssh2 for direct testing (billchurch#269)
  fix: dockerignore (billchurch#272)
  chore: bump version 0.4.3
  docs: update changelog
  docs: update docs for ssh.term and sshterm options (billchurch#265)

.dockerignore

@@ -1,3 +1,3 @@
 .git
 .cache
-node_modules
+app/node_modules

ChangeLog.md

@@ -1,4 +1,17 @@
 # Change Log
+## 0.4.4 [20211209]
+### Fixes
+- Add ./node_modules to .dockerignore [#240](../../issues/240) thanks @UncleSamSwiss
+- validator to 13.7.0 [to mitigate potential Regular Expression Denial of Service (ReDoS)](https://snyk.io/vuln/SNYK-JS-VALIDATOR-1090600)
+- cidr-matcher should be [re-installed to pickup >[email protected] due to prototype pollution vulnerability](https://snyk.io/vuln/SNYK-JS-JSONSCHEMA-1920922)
+- Update xterm.js to 4.15.0 [#261](../../issues/261)
+- Replace deprecated term.setOptions with term.options
+### Changes
+- update README.md for additional Docker methods thanks @Utopiah
+
+## 0.4.3 [20211019]
+- update dependencies
+  - ssh2 to 1.4.0 [to mitigate potential command injection in windows](https://snyk.io/vuln/SNYK-JS-SSH2-1656673)
 ## 0.4.2 [20210813]
 ### changes
 - update dependencies

README.md

@@ -67,7 +67,13 @@ Alternatively if you don't want to rebuild, mount the config at runtime:
 ```bash
 docker run --name webssh2 -d -p 2222:2222 -v `pwd`/app/config.json:/usr/src/config.json webssh2
 ```
+
+Alternatively if you don't want to build either and mount the config at runtime relying on the community image :
 
+```bash
+docker run --name webssh2 -d -p 2222:2222 -v `pwd`/app/config.json:/usr/src/config.json billchurch/webssh2
+```
+
 <ignoreend>
 
 # Options
@@ -78,6 +84,8 @@ docker run --name webssh2 -d -p 2222:2222 -v `pwd`/app/config.json:/usr/src/conf
 
 * **header=** - _string_ - optional header to display on page
 
+* **sshterm=** - _string_ - optional specify terminal emulation to use, defaults to `ssh.term` in `config.json` or `vt100` if that is null
+
 * **headerBackground=** - _string_ - optional background color of header to display on page
 
 * **readyTimeout=** - _integer_ - How long (in milliseconds) to wait for the SSH handshake to complete. **Default:** 20000. **Enforced Values:** Min: 1, Max: 300000
@@ -115,7 +123,7 @@ docker run --name webssh2 -d -p 2222:2222 -v `pwd`/app/config.json:/usr/src/conf
 
 * **ssh.port** - _integer_ - Specify SSH port to connect to, defaults to `22`
 
-* **ssh.term** - _string_ - Specify terminal emulation to use, defaults to `xterm-color`
+* **ssh.term** - _string_ - Specify terminal emulation to use, defaults to `vt100` if null
 
 * **ssh.readyTimeout** - _integer_ - How long (in milliseconds) to wait for the SSH handshake to complete. **Default:** 20000.
 

app/.snyk

@@ -1,4 +1,4 @@
 # Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
-version: v1.19.0
+version: v1.22.0
 ignore: {}
 patch: {}

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

@@ -1,4 +1,4 @@
 /*!
- * Font Awesome Free 5.15.3 by @fontawesome - https://fontawesome.com
+ * Font Awesome Free 5.15.4 by @fontawesome - https://fontawesome.com
  * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
  */

app/client/public/webssh2.css

@@ -169,6 +169,10 @@
     text-decoration: underline;
 }
 
+.xterm-strikethrough {
+    text-decoration: line-through;
+}
+
 body, html  {
   font-family: helvetica, sans-serif, arial;
   font-size: 1em;

app/client/src/js/index.ts

@@ -5,6 +5,14 @@ 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';
 
+// for Internet Explorer compatibility... i know gross...
+declare global {
+  interface Navigator {
+      msSaveBlob?: (blob: any, defaultName?: string) => boolean
+      msSaveOrOpenBlob?: (blob: any, defaultName?: string) => boolean
+  }
+}
+
 library.add(faBars, faClipboard, faDownload, faKey, faCog);
 dom.watch();
 
@@ -174,10 +182,10 @@ socket.on('connect', () => {
 socket.on(
   'setTerminalOpts',
   (data: { cursorBlink: any; scrollback: any; tabStopWidth: any; bellStyle: any }) => {
-    term.setOption('cursorBlink', data.cursorBlink);
-    term.setOption('scrollback', data.scrollback);
-    term.setOption('tabStopWidth', data.tabStopWidth);
-    term.setOption('bellStyle', data.bellStyle);
+    term.options.cursorBlink = data.cursorBlink;
+    term.options.scrollback = data.scrollback;
+    term.options.tabStopWidth = data.tabStopWidth;
+    term.options.bellStyle = data.bellStyle;
   }
 );