Add new test to critest for privileged container #377
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@mrunalp PTAL |
pkg/validate/security_context.go
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| Expect(err).NotTo(HaveOccurred(), msg) | ||
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| if privileged { | ||
| Expect(string(stdout)).To(ContainSubstring("system_r:spc_t")) |
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not sure all this is going to work on non rhel systems (like fedora).
btw, I was thinking about having 2 separate tests:
- mount label: just have a cmd for the pod that does
ls -ldZ /and make sure level is applied even if privileged - process label: just have a cmd that
cat /proc/self/attr/current
all of that to avoid having pods running top
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For mount_label we can grep for it in /proc/1/mountinfo.
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The tests failed on Travis (based on Ubuntu):
Expected
<string>: lrwxrwxrwx 1 root root ? 7 Feb 7 2018 bin -> usr/bin
to contain substring
<string>: object_r:container_file_t
/home/travis/gopath/src/github.com/kubernetes-sigs/cri-tools/pkg/validate/security_context.go:1161
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The labels work fine on my fedora 28. Also split the it into 2 separate tests.
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ubuntu doesn't have selinux enabled/installed by default for sure
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@runcom I moved the test to selinux_linux.go, which checks if selinux is enabled before running the tests. That should be good right?
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yup yup! sorry overlooked that 👍
pkg/validate/security_context.go
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| @@ -451,6 +451,24 @@ var _ = framework.KubeDescribe("Security Context", func() { | |||
| checkNetworkManagement(rc, containerID, notPrivileged) | |||
| }) | |||
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| It("selinux mount label should persist when container is privileged", func() { | |||
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could you move this case to selinux_linux.go?
Test ensures that when a privileged container is run, the mount label persists and is in the right format. Also checks the process label. Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: feiskyer, umohnani8 The full list of commands accepted by this bot can be found here. The pull request process is described here
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Test ensures that when a privileged container is run,
the mount label persists and is in the right format.
Also checks the process label.
Adds test for cri-o/cri-o#1781
Signed-off-by: Urvashi Mohnani umohnani@redhat.com