[Extension] Download rust-analyzer server stuck 100%

[B4TT3RY]

• Web Browser: Chrome 83.0.4103.97
• Local OS: Windows 10 2004
• Remote OS: Ubuntu 20.04 LTS
• Remote Architecture: amd64
• code-server --version: 3.4.1 48f7c27

I waiting for 2 hours, no response, no log.

[nhooyr]

Does it work for you with local VS Code?

[B4TT3RY]

Does it work for you with local VS Code?

Yes it works.
I just installed VSCode and tested it.

[Tehnix]

I had previously worked around this by setting the rust-analyzer.serverPath to the location that code-server stores the binary in, but it seems that either upgrading from 3.0.2 to 3.4.1 broke it or something in the rust-analyzer extension changed.

    // In your settings.json
    "rust-analyzer.serverPath": "/home/tehnix/.local/share/code-server/User/globalStorage/matklad.rust-analyzer/    rust-analyzer-linux"

Previously it would be stuck at 100% without this setting, and work with it. Now it's stuck regardless. Can also confirm local VS Code installations work (on macOS and Ubuntu).

[nhooyr]

cc @cmoog

[ocornoc]

I'm also getting this issue in code-server.
Is vadimcn/codelldb#314 relevant? There were issues from code-server caching the wrong version of vscode-lldb.

[cmoog]

@ocornoc The latest version of vscode-lldb has been properly available in the code-server marketplace. This leads me to think this is most likely a problem specific to `rust-analyzer.

@Tehnix @B4TT3RY I haven't been able to replicate with the most recent version of rust-analyzer published 4 days ago. Can you please update and check if the issue persists?

[B4TT3RY]

@ocornoc The latest version of vscode-lldb has been properly available in the code-server marketplace. This leads me to think this is most likely a problem specific to `rust-analyzer.

@Tehnix @B4TT3RY I haven't been able to replicate with the most recent version of rust-analyzer published 4 days ago. Can you please update and check if the issue persists?

i waited 10 minutes.

[code-asher]

fwiw I just tried version 0.2.216 of the extension and the server downloaded without any issues.

[Tehnix]

Still an issue with Rust-Analuzer version 0.2.224. I'm wondering if it's more of a permission issue then? I'm running 3.4.1 on Ubuntu using the systemctl --user enable --now code-server command.

[code-asher]

There should be a ~/.local/share/code-server/User/globalStorage directory. Do you have a matklad.rust-analyzer directory inside of that? That's where they try to download the server.

[code-asher]

Ahhh nevermind I was able to replicate on Node 14 which is what we ship with code-server. I was running with Node 12. It looks like the extension has a workaround for a bug in Node 12 but the bug is fixed in Node 13+ and the workaround ends up causing this bug instead. They have a note to remove the workaround once VS Code updates their Node version.

@nhooyr maybe we'll need to target the same Node version VS Code uses after all. :(