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// +build !remote
package integration
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"github.com/containers/common/pkg/apparmor"
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
// wip
func skipIfAppArmorEnabled() {
if apparmor.IsEnabled() {
Skip("Apparmor is enabled")
}
}
func skipIfAppArmorDisabled() {
if !apparmor.IsEnabled() {
Skip("Apparmor is not enabled")
}
}
var _ = Describe("Podman run", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.Setup()
podmanTest.SeedImages()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman run apparmor default", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal(apparmor.Profile))
})
It("podman run no apparmor --privileged", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", "--privileged", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal(""))
})
It("podman run no apparmor --security-opt=apparmor.Profile --privileged", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", "--security-opt", fmt.Sprintf("apparmor=%s", apparmor.Profile), "--privileged", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal(apparmor.Profile))
})
It("podman run apparmor aa-test-profile", func() {
skipIfAppArmorDisabled()
aaProfile := `
#include <tunables/global>
profile aa-test-profile flags=(attach_disconnected,mediate_deleted) {
#include <abstractions/base>
deny mount,
deny /sys/[^f]*/** wklx,
deny /sys/f[^s]*/** wklx,
deny /sys/fs/[^c]*/** wklx,
deny /sys/fs/c[^g]*/** wklx,
deny /sys/fs/cg[^r]*/** wklx,
deny /sys/firmware/efi/efivars/** rwklx,
deny /sys/kernel/security/** rwklx,
}
`
aaFile := filepath.Join(os.TempDir(), "aaFile")
Expect(ioutil.WriteFile(aaFile, []byte(aaProfile), 0755)).To(BeNil())
parse := SystemExec("apparmor_parser", []string{"-Kr", aaFile})
Expect(parse).Should(Exit(0))
session := podmanTest.Podman([]string{"create", "--security-opt", "apparmor=aa-test-profile", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal("aa-test-profile"))
})
It("podman run apparmor invalid", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"run", "--security-opt", "apparmor=invalid", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman run apparmor unconfined", func() {
skipIfAppArmorDisabled()
session := podmanTest.Podman([]string{"create", "--security-opt", "apparmor=unconfined", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal("unconfined"))
})
It("podman run apparmor disabled --security-opt apparmor fails", func() {
skipIfAppArmorEnabled()
// Should fail if user specifies apparmor on disabled system
session := podmanTest.Podman([]string{"create", "--security-opt", fmt.Sprintf("apparmor=%s", apparmor.Profile), ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("podman run apparmor disabled no default", func() {
skipIfAppArmorEnabled()
// Should succeed if user specifies apparmor on disabled system
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal(""))
})
It("podman run apparmor disabled unconfined", func() {
skipIfAppArmorEnabled()
session := podmanTest.Podman([]string{"create", "--security-opt", "apparmor=unconfined", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
cid := session.OutputToString()
// Verify that apparmor.Profile is being set
inspect := podmanTest.InspectContainer(cid)
Expect(inspect[0].AppArmorProfile).To(Equal(""))
})
})
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