This makes the CI fail fast and more explicitly in case the formatting
is incorrect and provides a better error messages. This also ensures
that we don't burn CI on useless checks for code that wouldn't pass lints
anyway.
Enables builds with ASAN to catch memory corruption
bugs faster and in CI. This is an incredibly valuable
instrument that must be used as much as possible.
Somewhat based on jade's work from Lix, though there's a lot that
we have to do differently:
19ae87e5ce
Co-authored-by: Jade Lovelace <lix@jade.fyi>
Sometime ago we lost the coverage job in the midst of
meson migration. Until we have something like codecov
it'd be very useful to restore this job with the html
reports and historical metrics.
As a bonus we get more coverage metrics by switching to
LLVM tooling from LCOV.
This adds the necessary infrastructure to collect
code coverage in CI, which could be useful to look
at munually or track consistently via something like
codecov.
Co-authored-by: Jade Lovelace <lix@jade.fyi>
This changes our GHA CI and nix-store-tests packaging
to build and run the benchmarks. This does not affect
the default packaging - the overrides apply only for the
GHA CI.
This moves out the checks that get run in GHA CI into ci/gha/tests
folder and splits those into `topLevel` and `componentTests` attributes.
The idea behind this is to make it easier to parametrize tests that can
be run with sanitizers in order to run those as a matrix of jobs. The same
can be said for static builds.
Existing stdenv selection infrastructure via `lib.makeComponents` would
also allow us to switch over to using `clangStdenv` to significantly speed
up pre-merge CI (though the default stdenv would still be used for non-overridable
topLevel checks, like installer artifacts).
This adds a GHA jobs to help analyze build times
and its regressions. It is based on `clangStdenv` with `-ftime-trace`
together with `ClangBuildAnalyzer` to prepare markdown summary for
individual components.
This also has the minor benefit of dogfooding CA and impure derivations.
