VirOS

A perfectly normal OS

Building

You must be running Ubuntu with CMake installed.

Copy the repo

git clone https://github.com/eiedouno/VirOS
cd VirOS

Run the build script

chmod +x build.sh
sudo ./build.sh

For Docker:

If you're running Ubuntu inside docker, make sure you started the container with --privileged

Example: docker run -ti --privileged --name "ubuntu-tmp" ubuntu:22.04 bash

Then use build-docker.sh instead:

chmod +x build-docker.sh
./build-docker.sh

If nothing failed, exit the container.

Extract the iso file from the container.

First find the id of the ubuntu-tmp container.

docker ps -af name=ubuntu-tmp

(It's the CONTAINER ID)

Extract it.

docker cp <container_id>:/VirOS/build/VirOS.iso .

If you're not using the container anymore, you can delete it.

docker rm ubuntu-tmp

---

The final build is ./VirOS/build/VirOS.iso. Use dd or another program to burn it to a USB drive.

Example:

dd if=./VirOS.iso of=/dev/sdaX bs=4M status=progress
sync

If it's inside docker, you'll need to extract the iso file from inside the container before burning.