xo-server/bin doesn't exist after updating with yarn build.

runevn

Does this means that XO can't find its own module or is it node's module?

mex@xo-community:~$ node --trace-warnings ...
internal/modules/cjs/loader.js:905
  throw err;
  ^

Error: Cannot find module '/home/mex/...'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:902:15)
    at Function.Module._load (internal/modules/cjs/loader.js:746:27)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)
    at internal/main/run_main_module.js:17:47 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}

Danp

runevn IDK. Maybe julien-f can suggest a solution for this.

runevn

Danp said in xo-server/bin doesn't exist after updating with yarn build.:

runevn IDK. Maybe julien-f can suggest a solution for this.

But thank you for your effort! I really appreciate it.

julien-f

runevn Don't know much about forever, in the meantime, you can try to run xo-server manually:

> cd packages/xo-server
> ./dist/cli.mjs

runevn

julien-f said in xo-server/bin doesn't exist after updating with yarn build.:

runevn Don't know much about forever, in the meantime, you can try to run xo-server manually:
> cd packages/xo-server
> ./dist/cli.mjs

Thanks for your reply julien-f . When I manually run xo-server it still doesn't work. Here is the output

mex@xo-community:~/xen-orchestra/packages/xo-server$ sudo ./dist/cli.mjs
(node:65352) Warning: To load an ES module, set "type": "module" in the package.json or use the .mjs extension.
(Use `node --trace-warnings ...` to show where the warning was created)
/home/mex/xen-orchestra/packages/xo-server/dist/xapi/mixins/index.js:2
import _gpu, * as __gpu from "./gpu";
^^^^^^

SyntaxError: Cannot use import statement outside a module
    at wrapSafe (internal/modules/cjs/loader.js:1001:16)
    at Module._compile (internal/modules/cjs/loader.js:1049:27)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
    at Module.load (internal/modules/cjs/loader.js:950:32)
    at Function.Module._load (internal/modules/cjs/loader.js:790:14)
    at ModuleWrap.<anonymous> (internal/modules/esm/translators.js:199:29)
    at ModuleJob.run (internal/modules/esm/module_job.js:169:25)
    at async Loader.import (internal/modules/esm/loader.js:177:24)
    at async Object.loadESM (internal/process/esm_loader.js:68:5)
mex@xo-community:~/xen-orchestra/packages/xo-server$

Is there any other information that I can provide?

julien-f

runevn https://xcp-ng.org/forum/post/39787

Danp

git clean -d -f should work to remove any untracked files.

Danp

julien-f Do we know what leads to these untracked files? Could it be file renaming such as here?

julien-f

Danp No, those are generated files.

Unfortunately they are not cleaned-up automatically but hopefully this won't happen too often

runevn

julien-f and Danp thanks a lot for your help! Now it works if I manually run cli.mjs

mex@xo-community:~/xen-orchestra/packages/xo-server$ sudo ./dist/cli.mjs
2021-06-30T06:21:41.457Z xo:main INFO Configuration loaded.
2021-06-30T06:21:41.478Z xo:main INFO Web server listening on http://[::]:80
2021-06-30T06:21:41.924Z xo:main INFO Setting up / → /home/mex/xen-orchestra/packages/xo-web/dist

However, what should I do to recreate the service to start on boot. When setting up and using forever as described here. I'm still not able to load the web interface.

It seems that the service starts and is active

mex@xo-community:~/xen-orchestra/packages/xo-server$ sudo service orchestra status
● orchestra.service - LSB: forever-service startup script for orchestra
   Loaded: loaded (/etc/init.d/orchestra; generated)
   Active: active (exited) since Wed 2021-06-30 08:28:05 CEST; 3min 15s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1141 ExecStart=/etc/init.d/orchestra start (code=exited, status=0/SUCCESS)

Jun 30 08:28:04 xo-community systemd[1]: Starting LSB: forever-service startup script for orchestra...
Jun 30 08:28:05 xo-community orchestra[1141]: (node:1145) Warning: Accessing non-existent property 'padLevels' of module exports inside c
Jun 30 08:28:05 xo-community orchestra[1141]: (Use `node --trace-warnings ...` to show where the warning was created)
Jun 30 08:28:05 xo-community orchestra[1141]: (node:1145) Warning: Accessing non-existent property 'padLevels' of module exports inside c
Jun 30 08:28:05 xo-community orchestra[1141]: Starting orchestra
Jun 30 08:28:05 xo-community orchestra[1141]: (node:1162) Warning: Accessing non-existent property 'padLevels' of module exports inside c
Jun 30 08:28:05 xo-community orchestra[1141]: (Use `node --trace-warnings ...` to show where the warning was created)
Jun 30 08:28:05 xo-community orchestra[1141]: (node:1162) Warning: Accessing non-existent property 'padLevels' of module exports inside c
Jun 30 08:28:05 xo-community systemd[1]: Started LSB: forever-service startup script for orchestra.

runevn

Just a little update: I didn't find a solution to the problem so I ended up restoring from my backup. However, I think I found what originally created the problems:

It was not directly related to XO, but before I upgraded XO, which caused the problems, I ran sudo apt upgrade and somehow the redis-server service stalled and maybe corrupted the update and thus created problems when I tried to update XO.

So what I did was, after I restored from the backup I shutdown the redis-server.service and then sudo apt upgrade and then upgraded XO from git. And now it works. But thanks a lot for your help julien-f and @Danp.

runevn

Just to information if anyone else ends in a similar situation. My problem was created by two issues: 1) Failing to updating redis-server packet 2) Trouble with node modules.

Failing to update redis-server: I found out that I had trouble updating redis with the apt package manager. It stalled because the Forever service blocked apt upgrade. So I stopped the forever service forever stop orchestra and then updated redis.
The trouble with the node modules: Followed this post and removed the node modules and rebuild.

Thanks to julien-f and Danp for your help!

Alexander 0

I had same issue.
doing: git clean -d -f
and then running yarn build again helped.