Implements running integration tests on multiple VMs with arbitrary
kernel images using `cargo xtask integration-test vm ...`.
This changes our coverage from 6.2 to 6.1 and 6.4.
Move the use of clang and llvm-objcopy from run-time to build-time. This
allows the integration tests to run on VMs with simpler userlands.
Create a new CI job to build the integration tests separately from
running them. Ship them from that job to the runner job using github
actions artifacts.
Adds cargo-public-api. This allows for public API changes to get caught
in CI, requiring new changes to be "blessed" by using:
cargo xtask public-api --bless
When this file is changed for aya, Alessandro will need to review the PR.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
In release, the trigger functions were being optimized out and the
tests did not work. Use core::hint::black_box to ensure that the
functions are not optimized out. Also, run these integration tests
in CI to ensure that we don't regress.
Trampoline cargo-in-cargo stdio through cargo:warning to ensure the user
sees all the output.
Use bpf-linker from git in CI so we can see what's going on there.
This gives a better view of the CI pipeline in Github.
Gives us control over what runs and when.
And finally, lets us check only a single status in mergify.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Tamir Duberstein
Dave Tucker
ajwerner