We have a requirement for some test cases that the artifacts need to be modified (negative scenario) in order to verify some scenarios. we are currently using postprocess under deploy action for this purpose. As of part postprocess, we need to mount partitions of disk image and make some changes based on the requirement. However, we are unable to mount the partitions using losetup command.

docker: image: debian:bookworm steps: - apt-get update - loop_dev=$(losetup -P -f --show image.wic) - echo $loop_dev

The job failed with below error,

losetup -P -f --show image.wic losetup: cannot find an unused loop device

It looks like the docker container needs root privileges. It works when we run locally with "privileged:true". Is there any way we can pass "privileged: true" option to docker image through LAVA job definitions? Any inputs regarding this matter are highly appreciated.