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add minikube over virtualbox cgroup format (#882)

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David Levanon 2022-03-09 11:19:11 +02:00 committed by GitHub
parent 5614e153f3
commit 4159938cea
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1 changed files with 14 additions and 0 deletions
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14
tap/tlstapper/tls_process_discoverer.go
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@ -132,8 +132,22 @@ func extractCgroup(lines []string) string {
return ""
}
// cgroup in the /proc/<pid>/cgroup may look something like
//
// /system.slice/docker-<ID>.scope
// /system.slice/containerd-<ID>.scope
// /kubepods.slice/kubepods-burstable.slice/kubepods-burstable-pod3beae8e0_164d_4689_a087_efd902d8c2ab.slice/docker-<ID>.scope
// /kubepods/besteffort/pod7709c1d5-447c-428f-bed9-8ddec35c93f4/<ID>
//
// This function extract the <ID> out of the cgroup path, the <ID> should match
// the "Container ID:" field when running kubectl describe pod <POD>
//
func normalizeCgroup(cgrouppath string) string {
basename := strings.TrimSpace(path.Base(cgrouppath))
if strings.Contains(basename, "-") {
basename = basename[strings.Index(basename, "-") + 1:]
}
if strings.Contains(basename, ".") {
return strings.TrimSuffix(basename, filepath.Ext(basename))