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package integration
import (
"os"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"strings"
)
var _ = Describe("Podman privileged container tests", func() {
var (
tempdir string
err error
podmanTest PodmanTest
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanCreate(tempdir)
podmanTest.RestoreAllArtifacts()
})
AfterEach(func() {
podmanTest.Cleanup()
})
It("podman privileged make sure sys is mounted rw", func() {
session := podmanTest.Podman([]string{"run", "--privileged", "busybox", "mount"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
ok, lines := session.GrepString("sysfs")
Expect(ok).To(BeTrue())
Expect(lines[0]).To(ContainSubstring("sysfs (rw,"))
})
It("podman privileged CapEff", func() {
cap := podmanTest.SystemExec("grep", []string{"CapEff", "/proc/self/status"})
cap.WaitWithDefaultTimeout()
Expect(cap.ExitCode()).To(Equal(0))
session := podmanTest.Podman([]string{"run", "--privileged", "busybox", "grep", "CapEff", "/proc/self/status"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal(cap.OutputToString()))
})
It("podman cap-add CapEff", func() {
cap := podmanTest.SystemExec("grep", []string{"CapEff", "/proc/self/status"})
cap.WaitWithDefaultTimeout()
Expect(cap.ExitCode()).To(Equal(0))
session := podmanTest.Podman([]string{"run", "--cap-add", "all", "busybox", "grep", "CapEff", "/proc/self/status"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal(cap.OutputToString()))
})
It("podman cap-drop CapEff", func() {
cap := podmanTest.SystemExec("grep", []string{"CapAmb", "/proc/self/status"})
cap.WaitWithDefaultTimeout()
Expect(cap.ExitCode()).To(Equal(0))
session := podmanTest.Podman([]string{"run", "--cap-drop", "all", "busybox", "grep", "CapEff", "/proc/self/status"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
capAmp := strings.Split(cap.OutputToString(), " ")
capEff := strings.Split(session.OutputToString(), " ")
Expect(capAmp[1]).To(Equal(capEff[1]))
})
It("podman non-privileged should have very few devices", func() {
session := podmanTest.Podman([]string{"run", "busybox", "ls", "-l", "/dev"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(Equal(18))
})
It("podman privileged should inherit host devices", func() {
session := podmanTest.Podman([]string{"run", "--privileged", ALPINE, "ls", "-l", "/dev"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 20))
})
})
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