[infra] Support RPM-based distributions with SELinux enabled

[0x34d]

I was doing some testing of new local build, and trying to fuzz it.

My command:

python infra/helper.py build_image open5gs
python infra/helper.py build_fuzzers open5gs --engine libfuzzer --sanitizer address
python infra/helper.py check_build open5gs --engine libfuzzer --sanitizer address

python infra/helper.py run_fuzzer open5gs --engine libfuzzer --sanitizer address gtp_message_fuzz
ERROR:__main__:gtp_message_fuzz does not seem to exist. Please run build_fuzzers first.

Debug:

ls build/out/open5gs/

gtp_message_fuzz  gtp_message_fuzz_seed_corpus.zip  lib  llvm-symbolizer  nas_message_fuzz  nas_message_fuzz_seed_corpus.zip

[jonathanmetzman]

I can't repro this so not sure what I can do here.

[0x34d]

I can't repro this so not sure what I can do here.

Just Fedora's problem :)

[jonathanmetzman]

I can't repro this so not sure what I can do here.

Just Fedora's problem :)

Ah sorry, we use Debian stuff. If you can figure out the issue and make a not-very-invasive patch we probably would accept it.

[evverx]

I think this issue should just be reopened and repurposed to cover RPM-based distributions with SELinux enabled. It could also probably be linked to #4774. podman is much better integrated into those distributions and is usually used instead of docker there.

[evverx]

@0x34d FWIW I think it would make sense to keep the issue open. Even though it's unlikely to be fixed I think it should make it easier for people using RPM-based distributions to figure out whether it's supposed to work or not.

[0x34d]

Fix: Don't use moby-engine docker use podman-docker