LiveCodeBench Portable Venv Bundle

This directory contains a portable transfer bundle for the LiveCodeBench Python environment.

Files

LiveCodeBench-venv-portable-20260407.tar.zst Portable environment archive.
LiveCodeBench-venv-portable-20260407.tar.zst.sha256 SHA256 checksum file for archive verification.
restore_livecodebench_venv.sh Restore the environment on the target server and rewrite internal absolute paths.
send_livecodebench_venv_to_server.sh Copy the bundle to a remote server with scp.

Recommended Workflow

Run from this directory on the source server:

cd ~/LiveCodeBench-venv-portable-bundle
bash ./send_livecodebench_venv_to_server.sh user@your-server ~ /data/repos/LiveCodeBench/.venv

Then restore on the target server:

ssh user@your-server 'bash ~/restore_livecodebench_venv.sh ~/LiveCodeBench-venv-portable-20260407.tar.zst /data/repos/LiveCodeBench/.venv'

Manual Workflow

If you prefer to copy files yourself:

scp LiveCodeBench-venv-portable-20260407.tar.zst \
    LiveCodeBench-venv-portable-20260407.tar.zst.sha256 \
    restore_livecodebench_venv.sh \
    user@your-server:~

Restore manually on the target server:

bash ~/restore_livecodebench_venv.sh \
  ~/LiveCodeBench-venv-portable-20260407.tar.zst \
  /data/repos/LiveCodeBench/.venv

What The Restore Script Does

Verifies the archive checksum when the .sha256 file is present.
Extracts the environment.
Rewrites shebangs and pyvenv.cfg for the target path.
Uses the bundled .python-home runtime so the venv does not depend on the original source machine's uv Python location.

Notes

The target server should have a compatible Linux userspace.
Native wheels may still require compatible CPU architecture, glibc, libstdc++, and CUDA driver/runtime versions.
The default target path is /data/repos/LiveCodeBench/.venv, but you can restore to a different path by passing a different second argument to restore_livecodebench_venv.sh.

Checksum

Current archive SHA256:

da52c6e9200a7f14b8fba8d733b0b168f4cdf42c69f328986405b0a53fe5a0a0