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Add --umask flag for create, run

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--umask sets the umask inside the container
Defaults to 0022

Co-authored-by: Daniel J Walsh <dwalsh@redhat.com>
Signed-off-by: Ashley Cui <acui@redhat.com>
This commit is contained in:
Ashley Cui
2020-07-16 21:49:47 -04:00
parent df6920aa79
commit d4d3fbc155
23 changed files with 238 additions and 15 deletions
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31
test/e2e/run_test.go
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@ -1081,4 +1081,35 @@ USER mail`
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(ContainSubstring(limit))
})
It("podman run umask", func() {
if !strings.Contains(podmanTest.OCIRuntime, "crun") {
Skip("Test only works on crun")
}
session := podmanTest.Podman([]string{"run", "--rm", ALPINE, "sh", "-c", "umask"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("0022"))
session = podmanTest.Podman([]string{"run", "--umask", "0002", "--rm", ALPINE, "sh", "-c", "umask"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("0002"))
session = podmanTest.Podman([]string{"run", "--umask", "0077", "--rm", fedoraMinimal, "umask"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("0077"))
session = podmanTest.Podman([]string{"run", "--umask", "22", "--rm", ALPINE, "sh", "-c", "umask"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("0022"))
session = podmanTest.Podman([]string{"run", "--umask", "9999", "--rm", ALPINE, "sh", "-c", "umask"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Not(Equal(0)))
Expect(session.ErrorToString()).To(ContainSubstring("Invalid umask"))
})
})