Beyond Linux® From Scratch (System V Edition) - Version 11.0

Chapter 12. System Utilities

Bubblewrap-0.5.0

Introduction to Bubblewrap

Bubblewrap is a setuid implementation of user namespaces, or sandboxing, that provides access to a subset of kernel user namespace features. Bubblewrap allows user owned processes to run in an isolated environment with limited access to the underlying filesystem.

This package is known to build and work properly using an LFS-11.0 platform.

Package Information

Bubblewrap Dependencies

Optional (to generate manual pages)

libxslt-1.1.34

User Notes: https://wiki.linuxfromscratch.org/blfs/wiki/bubblewrap

Installation of Bubblewrap

Install Bubblewrap by running the following commands: 

./configure --prefix=/usr &&
make

Next, if you desire to run the test suite, fix an issue caused by the merged-/usr configuration in LFS: 

sed 's@symlink usr/lib64@ro-bind-try /lib64@' -i tests/libtest.sh

To test the results, issue: make check

Now, as the root user: 

make install

Contents

Installed Program: bwrap
Installed Libraries: None
Installed Directories: None

Short Descriptions

bwrap

generates a sandbox for a program to run in

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