Hyounggyu Choi 2962e14c10 virtiofsd: fix RUSTUP_HOME and CARGO_HOME permissions for non-root builds ...

The following error was observed during virtiofsd static build:

```
error: could not create temp file /opt/rustup/tmp/p44enysfaxwdbvw4_file:
Permission denied (os error 13)
```

This occurs because RUSTUP_HOME and CARGO_HOME were initialized by the
root user during `docker build`, but `cargo build` is executed as a
non-root user via 'docker run --user'.

Ensure these directories are writable by adjusting the permission after
the toolchain installation is complete.

Signed-off-by: Hyounggyu Choi <Hyounggyu.Choi@ibm.com>

2026-01-09 14:01:20 +01:00

..

Dockerfile

virtiofsd: fix RUSTUP_HOME and CARGO_HOME permissions for non-root builds

2026-01-09 14:01:20 +01:00