[bug] shell command fails after build

[martin-opensky]

Describe the bug

When executing a simple command during dev (node -v) the command is successful but after deploying (yarn tauri build) and installing on MacOs, running the command fails and a 400 response is returned with the error "No such file or directory (os error 2)"

Reproduction

You can checkout this simple starter project: https://github.com/martin-opensky/create-tauri-2-next-14-app/tree/tauri-alpha-bug-1

Code is in: https://github.com/martin-opensky/create-tauri-2-next-14-app/blob/tauri-alpha-bug-1/src/components/ActionBar.tsx

Lines 81 - 88

Expected behavior

If the command works in dev it should work once the app is built

Platform and versions

[✔] Environment
    - OS: Mac OS 14.1.2 X64
    ✔ Xcode Command Line Tools: installed
    ✔ rustc: 1.74.1 (a28077b28 2023-12-04)
    ✔ cargo: 1.74.1 (ecb9851af 2023-10-18)
    ✔ rustup: 1.26.0 (5af9b9484 2023-04-05)
    ✔ Rust toolchain: stable-aarch64-apple-darwin (default)
    - node: 20.5.1
    - pnpm: 8.6.3
    - yarn: 1.22.19
    - npm: 9.8.0

[-] Packages
    - tauri [RUST]: 2.0.0-alpha.18
    - tauri-build [RUST]: 2.0.0-alpha.12
    - wry [RUST]: 0.34.2
    - tao [RUST]: 0.23.0
    - @tauri-apps/api [NPM]: 2.0.0-alpha.12
    - @tauri-apps/cli [NPM]: 2.0.0-alpha.18

[-] App
    - build-type: bundle
    - CSP: unset
    - distDir: ../dist
    - devPath: http://localhost:3000/
    - framework: React (Next.js)
    - bundler: Vite

Stack trace

No response

Additional context

No response

[amrbashir]

I think that's because on macOS/Linux the PATH environment variable is not inherited by default from your .bashrc and similar shell files, can you try using this crate https://github.com/tauri-apps/fix-path-env-rs and see if it fixes the issue?

[martin-opensky]

@amrbashir thanks for the speedy response! I’m new to the Rust ecosystem, coming from TypeScript. Could you point me in the right direction for when you say ‘use this crate’?

[amrbashir]

A crate for Rust is like a NPM package for Javascript/Typescript, also you can find the instructions in the README.md in https://github.com/tauri-apps/fix-path-env-rs

[martin-opensky]

Thanks for the info. I’m away today but will take a look on Monday and will update you here.

[martin-opensky]

@amrbashir This doesn't appear to work.

When I update my main.rs with the code mentioned here (https://github.com/tauri-apps/fix-path-env-rs) all of my plugins stop working.

So to be clear, I replace:

fn main() { tauri_app_lib::run() }

with

fn main() { let _ = fix_path_env::fix(); tauri::Builder::default() .run(tauri::generate_context!()) .expect("Failed to run Tauri application"); }

And when I do this, the app builds but even the dialog plugin stops working...

[martin-opensky]

@amrbashir I fixed the issue - apologies I am new to Rust.

The fix was:

fn main() { let _ = fix_path_env::fix(); tauri_app_lib::run() }

But this is not in the https://github.com/tauri-apps/fix-path-env-rs repo, so perhaps this needs to be updated for Tauri v2?

[amrbashir]

Looks like you are using tauri 2.0.0-alpha template with mobile support which has a different structure than normal template. I will update the README to make it more general.