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hydra: Restore coverage job

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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 commit is contained in:
Sergei Zimmerman 2025-08-08 12:05:01 +03:00
parent cac8ec3b05
commit 51c0e6bc63
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2 changed files with 47 additions and 20 deletions
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15
packaging/hydra.nix
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@ -223,10 +223,17 @@ in
dockerImage = lib.genAttrs linux64BitSystems (system: self.packages.${system}.dockerImage);
# # Line coverage analysis.
# coverage = nixpkgsFor.x86_64-linux.native.nix.override {
# pname = "nix-coverage";
# withCoverageChecks = true;
# };
coverage =
(import ./../ci/gha/tests rec {
withCoverage = true;
pkgs = nixpkgsFor.x86_64-linux.nativeForStdenv.clangStdenv;
nixComponents = pkgs.nixComponents2;
nixFlake = null;
getStdenv = p: p.clangStdenv;
}).codeCoverage.coverageReports.overrideAttrs
{
name = "nix-coverage"; # For historical consistency
};
# Nix's manual
manual = nixpkgsFor.x86_64-linux.native.nixComponents2.nix-manual;