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authorbaude <bbaude@redhat.com>2020-11-30 11:52:10 -0600
committerbaude <bbaude@redhat.com>2020-11-30 16:10:01 -0600
commit7d43cc06dc24173e4f983d005d91e222d1e96c72 (patch)
tree3a04e9f99806d63507d06dfd8c445de268b5a217 /test/e2e/network_connect_disconnect_test.go
parentfc85ec942ee3273f5ad56381a0f6b9e78aea59bf (diff)
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network connect disconnect on non-running containers
a container can connect and disconnet to networks even when not in a running state. Signed-off-by: baude <bbaude@redhat.com>
Diffstat (limited to 'test/e2e/network_connect_disconnect_test.go')
-rw-r--r--test/e2e/network_connect_disconnect_test.go217
1 files changed, 217 insertions, 0 deletions
diff --git a/test/e2e/network_connect_disconnect_test.go b/test/e2e/network_connect_disconnect_test.go
new file mode 100644
index 000000000..7cdad9bf2
--- /dev/null
+++ b/test/e2e/network_connect_disconnect_test.go
@@ -0,0 +1,217 @@
+package integration
+
+import (
+ "os"
+
+ . "github.com/containers/podman/v2/test/utils"
+ "github.com/containers/storage/pkg/stringid"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman network connect and disconnect", func() {
+ var (
+ tempdir string
+ err error
+ podmanTest *PodmanTestIntegration
+ )
+
+ BeforeEach(func() {
+ tempdir, err = CreateTempDirInTempDir()
+ if err != nil {
+ os.Exit(1)
+ }
+ podmanTest = PodmanTestCreate(tempdir)
+ podmanTest.Setup()
+ })
+
+ AfterEach(func() {
+ podmanTest.Cleanup()
+ f := CurrentGinkgoTestDescription()
+ processTestResult(f)
+
+ })
+
+ It("bad network name in disconnect should result in error", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ dis := podmanTest.Podman([]string{"network", "disconnect", "foobar", "test"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).ToNot(BeZero())
+
+ })
+
+ It("bad container name in network disconnect should result in error", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName)
+
+ dis := podmanTest.Podman([]string{"network", "disconnect", netName, "foobar"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).ToNot(BeZero())
+
+ })
+
+ It("podman network disconnect", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName)
+
+ ctr := podmanTest.Podman([]string{"run", "-dt", "--name", "test", "--network", netName, ALPINE, "top"})
+ ctr.WaitWithDefaultTimeout()
+ Expect(ctr.ExitCode()).To(BeZero())
+
+ exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).To(BeZero())
+
+ dis := podmanTest.Podman([]string{"network", "disconnect", netName, "test"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).To(BeZero())
+
+ exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).ToNot(BeZero())
+ })
+
+ It("bad network name in connect should result in error", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ dis := podmanTest.Podman([]string{"network", "connect", "foobar", "test"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).ToNot(BeZero())
+
+ })
+
+ It("bad container name in network connect should result in error", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName)
+
+ dis := podmanTest.Podman([]string{"network", "connect", netName, "foobar"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).ToNot(BeZero())
+
+ })
+
+ It("podman connect on a container that already is connected to the network should error", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName)
+
+ ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName, ALPINE, "top"})
+ ctr.WaitWithDefaultTimeout()
+ Expect(ctr.ExitCode()).To(BeZero())
+
+ con := podmanTest.Podman([]string{"network", "connect", netName, "test"})
+ con.WaitWithDefaultTimeout()
+ Expect(con.ExitCode()).ToNot(BeZero())
+ })
+
+ It("podman network connect", func() {
+ SkipIfRemote("This requires a pending PR to be merged before it will work")
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName)
+
+ ctr := podmanTest.Podman([]string{"run", "-dt", "--name", "test", "--network", netName, ALPINE, "top"})
+ ctr.WaitWithDefaultTimeout()
+ Expect(ctr.ExitCode()).To(BeZero())
+
+ exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).To(BeZero())
+
+ // Create a second network
+ newNetName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session = podmanTest.Podman([]string{"network", "create", newNetName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(newNetName)
+
+ connect := podmanTest.Podman([]string{"network", "connect", newNetName, "test"})
+ connect.WaitWithDefaultTimeout()
+ Expect(connect.ExitCode()).To(BeZero())
+
+ exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).To(BeZero())
+ })
+
+ It("podman network connect when not running", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName)
+
+ ctr := podmanTest.Podman([]string{"create", "--name", "test", ALPINE, "top"})
+ ctr.WaitWithDefaultTimeout()
+ Expect(ctr.ExitCode()).To(BeZero())
+
+ dis := podmanTest.Podman([]string{"network", "connect", netName, "test"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).To(BeZero())
+
+ start := podmanTest.Podman([]string{"start", "test"})
+ start.WaitWithDefaultTimeout()
+ Expect(start.ExitCode()).To(BeZero())
+
+ exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).To(BeZero())
+
+ exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).To(BeZero())
+ })
+
+ It("podman network disconnect when not running", func() {
+ SkipIfRootless("network connect and disconnect are only rootfull")
+ netName1 := "aliasTest" + stringid.GenerateNonCryptoID()
+ session := podmanTest.Podman([]string{"network", "create", netName1})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName1)
+
+ netName2 := "aliasTest" + stringid.GenerateNonCryptoID()
+ session2 := podmanTest.Podman([]string{"network", "create", netName2})
+ session2.WaitWithDefaultTimeout()
+ Expect(session2.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork(netName2)
+
+ ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName1 + "," + netName2, ALPINE, "top"})
+ ctr.WaitWithDefaultTimeout()
+ Expect(ctr.ExitCode()).To(BeZero())
+
+ dis := podmanTest.Podman([]string{"network", "disconnect", netName1, "test"})
+ dis.WaitWithDefaultTimeout()
+ Expect(dis.ExitCode()).To(BeZero())
+
+ start := podmanTest.Podman([]string{"start", "test"})
+ start.WaitWithDefaultTimeout()
+ Expect(start.ExitCode()).To(BeZero())
+
+ exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).To(BeZero())
+
+ exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"})
+ exec.WaitWithDefaultTimeout()
+ Expect(exec.ExitCode()).ToNot(BeZero())
+ })
+})