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Merge pull request #547 from sameo/topic/privileged-paths

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container: Do not restrict path access for privileged containers
This commit is contained in:
Mrunal Patel 2017-05-30 21:38:57 -07:00 committed by GitHub
commit b5153e08c5
1 changed files with 22 additions and 19 deletions
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41
server/container_create.go
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@ -466,26 +466,29 @@ func (s *Server) createSandboxContainer(ctx context.Context, containerID string,
specgen.SetProcessSelinuxLabel(sb.processLabel)
specgen.SetLinuxMountLabel(sb.mountLabel)
for _, mp := range []string{
"/proc/kcore",
"/proc/latency_stats",
"/proc/timer_list",
"/proc/timer_stats",
"/proc/sched_debug",
"/sys/firmware",
} {
specgen.AddLinuxMaskedPaths(mp)
}
if containerConfig.GetLinux().GetSecurityContext() != nil &&
containerConfig.GetLinux().GetSecurityContext().Privileged == false {
for _, mp := range []string{
"/proc/kcore",
"/proc/latency_stats",
"/proc/timer_list",
"/proc/timer_stats",
"/proc/sched_debug",
"/sys/firmware",
} {
specgen.AddLinuxMaskedPaths(mp)
}
for _, rp := range []string{
"/proc/asound",
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger",
} {
specgen.AddLinuxReadonlyPaths(rp)
for _, rp := range []string{
"/proc/asound",
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger",
} {
specgen.AddLinuxReadonlyPaths(rp)
}
}
}
// Join the namespace paths for the pod sandbox container.