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package integration
import (
"os"
"strings"
. "github.com/containers/podman/v2/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman generate kube", 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 security labels", func() {
test1 := podmanTest.Podman([]string{"create", "--label", "io.containers.capabilities=setuid,setgid", "--name", "test1", "alpine", "echo", "test1"})
test1.WaitWithDefaultTimeout()
Expect(test1.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test1"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Equal("CAP_SETUID,CAP_SETGID"))
})
It("podman bad security labels", func() {
test1 := podmanTest.Podman([]string{"create", "--label", "io.containers.capabilities=sys_admin", "--name", "test1", "alpine", "echo", "test1"})
test1.WaitWithDefaultTimeout()
Expect(test1.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test1"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Not(Equal("CAP_SYS_ADMIN")))
})
It("podman --cap-add sys_admin security labels", func() {
test1 := podmanTest.Podman([]string{"create", "--cap-add", "SYS_ADMIN", "--label", "io.containers.capabilities=sys_admin", "--name", "test1", "alpine", "echo", "test1"})
test1.WaitWithDefaultTimeout()
Expect(test1.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test1"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Equal("CAP_SYS_ADMIN"))
})
It("podman --cap-drop all sys_admin security labels", func() {
test1 := podmanTest.Podman([]string{"create", "--cap-drop", "all", "--label", "io.containers.capabilities=sys_admin", "--name", "test1", "alpine", "echo", "test1"})
test1.WaitWithDefaultTimeout()
Expect(test1.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test1"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Equal(""))
})
It("podman security labels from image", func() {
test1 := podmanTest.Podman([]string{"create", "--name", "test1", "alpine", "echo", "test1"})
test1.WaitWithDefaultTimeout()
Expect(test1.ExitCode()).To(BeZero())
commit := podmanTest.Podman([]string{"commit", "-c", "label=io.containers.capabilities=sys_chroot,net_raw", "test1", "image1"})
commit.WaitWithDefaultTimeout()
Expect(commit.ExitCode()).To(BeZero())
image1 := podmanTest.Podman([]string{"create", "--name", "test2", "image1", "echo", "test1"})
image1.WaitWithDefaultTimeout()
Expect(image1.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test2"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Equal("CAP_SYS_CHROOT,CAP_NET_RAW"))
})
It("podman --privileged security labels", func() {
pull := podmanTest.Podman([]string{"create", "--privileged", "--label", "io.containers.capabilities=setuid,setgid", "--name", "test1", "alpine", "echo", "test"})
pull.WaitWithDefaultTimeout()
Expect(pull.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test1"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Not(Equal("CAP_SETUID,CAP_SETGID")))
})
It("podman container runlabel (podman --version)", func() {
SkipIfRemote() // runlabel not supported on podman-remote
PodmanDockerfile := `
FROM alpine:latest
LABEL io.containers.capabilities=chown,mknod`
image := "podman-caps:podman"
podmanTest.BuildImage(PodmanDockerfile, image, "false")
test1 := podmanTest.Podman([]string{"create", "--name", "test1", image, "echo", "test1"})
test1.WaitWithDefaultTimeout()
Expect(test1.ExitCode()).To(BeZero())
inspect := podmanTest.Podman([]string{"inspect", "test1"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
ctr := inspect.InspectContainerToJSON()
caps := strings.Join(ctr[0].EffectiveCaps, ",")
Expect(caps).To(Equal("CAP_CHOWN,CAP_MKNOD"))
})
})
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