Pod Device Support

added support for pod devices. The device gets added to the infra container and
recreated in all containers that join the pod.

This required a new container config item to keep track of the original device passed in by the user before
the path was parsed into the container device.

Signed-off-by: cdoern <cdoern@redhat.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/test/e2e/pod_create_test.go b/test/e2e/pod_create_test.go
index 7d40d36dd..76a05fa0f 100644
--- a/test/e2e/pod_create_test.go
+++ b/test/e2e/pod_create_test.go
@@ -881,6 +881,25 @@ ENTRYPOINT ["sleep","99999"]
 		ctr3 := podmanTest.Podman([]string{"run", "--pod", podName, ALPINE, "cat", "/tmp1/test"})
 		ctr3.WaitWithDefaultTimeout()
 		Expect(ctr3.OutputToString()).To(ContainSubstring("hello"))
+	})
+
+	It("podman pod create --device", func() {
+		SkipIfRootless("Cannot create devices in /dev in rootless mode")
+		Expect(os.MkdirAll("/dev/foodevdir", os.ModePerm)).To(BeNil())
+		defer os.RemoveAll("/dev/foodevdir")
+
+		mknod := SystemExec("mknod", []string{"/dev/foodevdir/null", "c", "1", "3"})
+		mknod.WaitWithDefaultTimeout()
+		Expect(mknod).Should(Exit(0))
+
+		podName := "testPod"
+		session := podmanTest.Podman([]string{"pod", "create", "--device", "/dev/foodevdir:/dev/bar", "--name", podName})
+		session.WaitWithDefaultTimeout()
+		Expect(session).Should(Exit(0))
+		session = podmanTest.Podman([]string{"run", "-q", "--pod", podName, ALPINE, "stat", "-c%t:%T", "/dev/bar/null"})
+		session.WaitWithDefaultTimeout()
+		Expect(session).Should(Exit(0))
+		Expect(session.OutputToString()).To(Equal("1:3"))
 
 	})