Extension fails to load

[thrust15]

Hi,

I just installed the linuxserver/code-server docker container and installed your extension, however it didn't work for me. The only hint what I could find is the below snippet from exthost.log. I have no idea how to continue

[2020-05-11 23:28:18.431] [exthost] [info] ExtensionService#_doActivateExtension keesschollaart.vscode-home-assistant {"startup":true,"extensionId":{"value":"keesschollaart.vscode-home-assistant","_lower":"keesschollaart.vscode-home-assistant"},"activationEvent":"workspaceContains:**/configuration.yaml,**/ui-lovelace.yaml"}
[2020-05-11 23:28:18.431] [exthost] [info] ExtensionService#loadCommonJSModule file:///config/extensions/keesschollaart.vscode-home-assistant-1.6.5/out/extension
[2020-05-11 23:28:18.432] [exthost] [error] Activating extension keesschollaart.vscode-home-assistant failed due to an error:
[2020-05-11 23:28:18.433] [exthost] [error] Error: Cannot find module '/config/extensions/keesschollaart.vscode-home-assistant-1.6.5/out/extension'
Require stack:
- /app/code-server/lib/vscode/out/vs/loader.js
- /app/code-server/lib/vscode/out/bootstrap-amd.js
- /app/code-server/lib/vscode/out/bootstrap-fork.js
	at Function.Module._resolveFilename (internal/modules/cjs/loader.js:957:15)
	at Function.Module._load (internal/modules/cjs/loader.js:840:27)
	at Function.t._load (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:920:599)
	at Function.i._load (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:889:759)
	at Function.n._load (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:886:63)
	at Module.require (internal/modules/cjs/loader.js:1019:19)
	at require (internal/modules/cjs/helpers.js:77:18)
	at Function.s [as __$__nodeRequire] (/app/code-server/lib/vscode/out/vs/loader.js:32:963)
	at p._loadCommonJSModule (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:890:966)
	at p._doActivateExtension (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:788:856)
	at p._activateExtension (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:787:937)
	at Object.actualActivateExtension (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:785:883)
	at e._activateExtension (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:566:859)
	at /app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:566:537
	at Array.map (<anonymous>)
	at e._activateExtensions (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:566:525)
	at e.activateById (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:564:310)
	at p._activateById (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:786:681)
	at p._activateIfGlobPatterns (/app/code-server/lib/vscode/out/vs/workbench/services/extensions/node/extensionHostProcess.js:792:456)
	at processTicksAndRejections (internal/process/task_queues.js:97:5)
	at async Promise.all (index 1)
	at async Promise.all (index 79)
[2020-05-11 23:28:18.433] [exthost] [info] eager extensions activated

Find my Home Assistant Configuration here:

Extension runs in:

• VS Code for Desktop
• Hassio Add-on
• Visual Studio Online
• Other: Linuxserver/code-server docker image

I'm running VS Code on:

• Windows
• Mac
• Linux

I'm accessing my files:

• From local disk
• Via remote SSH
• Smb
• Other: Via mounted volume in docker container from host.

Edit: added my docker-compose.yaml

version: "2.1"
services:
  code-server:
    image: linuxserver/code-server
    container_name: code-server
    environment:
      - PUID=984
      - PGID=984
      - TZ=Europe/Amsterdam
      - PASSWORD=${PASSWORD}
      - SUDO_PASSWORD=${SUDO_PASSWORD}
    volumes:
      - /opt/codeserver:/config
      - /opt/hassio/homeassistant:/config/workspace
    ports:
      - 8543:8443
    restart: unless-stopped

[thrust15]

The whole 'out' folder is not created in /config/extensions/keesschollaart.vscode-home-assistant-1.6.5/

[dfmckay]

This is happening to me to. tried both linuxserver and codercom docker images on ubuntu 18.04. I know my settings are correct because I tested them on my computer's VS Code.

[rust84]

Install also failed for me with addon-vscode/code-server using the store. Same module not found error. However when I tried installing using VSCode on Windows it worked. In the end I copied the files to my home assistant directory manually which got it working.

[DesNZ]

Had the same issue. I setup vscode on my linux desktop and that worked fine so I copied the extension folder on my desktop (~/.vscode/extensions/keesschollaart.vscode-home-assistant-1.6.5) to the extensions folder of the code-server config and restarted. Everything works as intended now.

[frenck]

Did you guys use a clone of this repo? If so, that will not work (and cause those issues).

For code-server the current compatible version of this extension is 1.6.5, the latest has issues caused by the Home Assistant WebSocket library.

The latter we hope to fix asap

[pedrolamas]

I'm seeing this issue even with version 1.6.5 on codercom/code-server docker container. I have a feeling this is some configuration issue on vscode, but haven't gotten to the bottom of it yet...

[pedrolamas]

@frenck I'm getting the error you mentioned:

internal/modules/cjs/loader.js:1216
      throw new ERR_REQUIRE_ESM(filename, parentPath, packageJsonPath);
      ^

Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: /home/coder/.local/share/code-server/extensions/keesschollaart.vscode-home-assistant-1.8.0/node_modules/home-assistant-js-websocket/dist/haws.umd.js
require() of ES modules is not supported.
require() of /home/coder/.local/share/code-server/extensions/keesschollaart.vscode-home-assistant-1.8.0/node_modules/home-assistant-js-websocket/dist/haws.umd.js from /home/coder/.local/share/code-server/extensions/keesschollaart.vscode-home-assistant-1.8.0/out/language-service/src/home-assistant/haConnection.js is an ES module file as it is a .js file whose nearest parent package.json contains "type": "module" which defines all .js files in that package scope as ES modules.
Instead rename haws.umd.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from /home/coder/.local/share/code-server/extensions/keesschollaart.vscode-home-assistant-1.8.0/node_modules/home-assistant-js-websocket/package.json.

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1216:13)
    at Module.load (internal/modules/cjs/loader.js:1049:32)
    at Function.Module._load (internal/modules/cjs/loader.js:937:14)
    at Module.require (internal/modules/cjs/loader.js:1089:19)
    at require (internal/modules/cjs/helpers.js:73:18)
    at Object.<anonymous> (/home/coder/.local/share/code-server/extensions/keesschollaart.vscode-home-assistant-1.8.0/out/language-service/src/home-assistant/haConnection.js:26:25)
    at Module._compile (internal/modules/cjs/loader.js:1200:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1220:10)
    at Module.load (internal/modules/cjs/loader.js:1049:32)
    at Function.Module._load (internal/modules/cjs/loader.js:937:14) {
  code: 'ERR_REQUIRE_ESM'
}
[Info  - 1:27:34 PM] Connection to server got closed. Server will restart.

By no means I'm any expert on JS stuff, but looking at the code here I would recommend replacing the output from AMD to ESM (I believe you can even have both, though most developers I know use CJS + ESM)

[frenck]

Yes I am aware of the issue and the upstream PR, hence the additional note in the 1.8.0 release notes of this extension

Recent code-servers are bundled with NodeJS 14, which trigger the problem on code-server.

[frenck]

fixed in #431