From bd69ee0d2dd6fc13399841bf7b6b34a1fc56448a Mon Sep 17 00:00:00 2001 From: Dean Deng Date: Tue, 13 Oct 2020 00:05:50 -0700 Subject: gvisor: add build option for collecting code coverage --- pkg/build/gvisor.go | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'pkg/build') diff --git a/pkg/build/gvisor.go b/pkg/build/gvisor.go index 8d97be174..c3e817b03 100644 --- a/pkg/build/gvisor.go +++ b/pkg/build/gvisor.go @@ -16,9 +16,14 @@ type gvisor struct{} func (gvisor gvisor) build(params *Params) error { // Bring down bazel daemon right away. We don't need it running and consuming memory. defer osutil.RunCmd(10*time.Minute, params.KernelDir, params.Compiler, "shutdown") - outBinary := "" + + config := " " + string(params.Config) + " " args := []string{"build", "--verbose_failures"} - if strings.Contains(" "+string(params.Config)+" ", " -race ") { + outBinary := "" + if strings.Contains(config, " -cover ") { + args = append(args, []string{"--collect_code_coverage", "--instrumentation_filter=//pkg/..."}...) + } + if strings.Contains(config, " -race ") { args = append(args, "--features=race", "//runsc:runsc-race") outBinary = "bazel-bin/runsc/linux_amd64_static_race_stripped/runsc-race" } else { -- cgit mrf-deployment