Preventing the VM being detected as a VM

[oskardotglobal]

I've started working on incorporating https://github.com/zhaodice/qemu-anti-detection into the windows docker image. However, I can't quite seem to get QEMU to compile inside docker. See https://github.com/oskardotglobal/docker-qemu-anti-detection and https://github.com/oskardotglobal/docker-qemu-anti-detection/actions/runs/9178044026/job/25237029138

[LDprg]

@oskardotglobal I checked your repo, I have the suspicion that the qemu version of qemu-docker and the vm hiding software are different.

[oskardotglobal]

To your original pre-edit question: It's better for image size and build time reasons

[oskardotglobal]

@oskardotglobal I checked your repo, I have the suspicion that the qemu version of qemu-docker and the vm hiding software are different.

That doesn't really matter here, the built version will be preferred over the installed one because of path precedence.

[oskardotglobal]

If you check the log make fails with ERROR: Unrecognized host OS (uname -s reports 'Linux')

[oskardotglobal]

Which doesn't make any sense to me because the image actually runs Debian Trixie

[oskardotglobal]

So the OS should be recognized as Debian

[LDprg]

@oskardotglobal this makes sense. Uname is not working inside docker. I found quite some stuff:

• https://github.com/docker-32bit/ubuntu/issues/12
• https://github.com/dischoen/docker_uname
• https://stackoverflow.com/questions/30758693/docker-container-returns-unknown-for-uname-p-command

Debian seems to use a very generic uname data for docker.

[oskardotglobal]

Thanks, this helps a lot

[oskardotglobal]

However, the uname name comes from the runner which is actions in this case

[LDprg]

However, the uname name comes from the runner which is actions in this case

Yeah, but you could overwrite it in the docker anyways. And I am not sure if its always the host uname. People reported different stuff, maybe its depenedent on the base image thats being used.

[oskardotglobal]

It couldn't be, because docker reuses the host kernel which is .. yk, the entire point of using docker

[oskardotglobal]

... The error comes from not having installed gcc

[LDprg]

@oskardotglobal sorry for the comment deletion was a small accident on my mobile phone.

[oskardotglobal]

Oh by the way this is done already, I'd just have to add the new base image in the windows image

[oskardotglobal]

Then the only problem would be applying the QEMU XML config

[oskardotglobal]

Seems we can do that with https://libvirt.org/manpages/virsh.html#domxml-to-native