Add `podman container cleanup` to CLI

When we run containers in detach mode, nothing cleans up the network stack or
the mount points.  This patch will tell conmon to execute the cleanup code when
the container exits.

It can also be called to attempt to cleanup previously running containers.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #942
Approved by: mheon

1 files changed, 47 insertions, 0 deletions

diff --git a/test/e2e/run_cleanup_test.go b/test/e2e/run_cleanup_test.go
new file mode 100644
index 000000000..8adf8888c
--- /dev/null
+++ b/test/e2e/run_cleanup_test.go
@@ -0,0 +1,47 @@
+package integration
+
+import (
+	"os"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman run exit", 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 run -d mount cleanup test", func() {
+		mount := podmanTest.SystemExec("mount", nil)
+		mount.WaitWithDefaultTimeout()
+		out1 := mount.OutputToString()
+		result := podmanTest.Podman([]string{"run", "-d", ALPINE, "echo", "hello"})
+		result.WaitWithDefaultTimeout()
+		Expect(result.ExitCode()).To(Equal(0))
+
+		result = podmanTest.SystemExec("sleep", []string{"5"})
+		result.WaitWithDefaultTimeout()
+
+		mount = podmanTest.SystemExec("mount", nil)
+		mount.WaitWithDefaultTimeout()
+		out2 := mount.OutputToString()
+		Expect(out1).To(Equal(out2))
+	})
+})