mirror of
https://github.com/containers/podman
synced 2024-10-19 08:44:11 +00:00
5c6ab3075e
The allocated `tmpNetworkStatus` must be allocated with the length 0. Otherwise append would add new elements to the end of the slice and not at the beginning of the allocated memory. This caused inspect to fail since the number of networks did not matched the number of network statuses. Fixes #9234 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
238 lines
8.8 KiB
Go
238 lines
8.8 KiB
Go
package integration
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import (
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"os"
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. "github.com/containers/podman/v2/test/utils"
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"github.com/containers/storage/pkg/stringid"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Podman network connect and disconnect", func() {
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var (
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tempdir string
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err error
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podmanTest *PodmanTestIntegration
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)
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BeforeEach(func() {
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tempdir, err = CreateTempDirInTempDir()
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if err != nil {
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os.Exit(1)
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}
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podmanTest = PodmanTestCreate(tempdir)
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podmanTest.Setup()
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})
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AfterEach(func() {
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podmanTest.Cleanup()
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f := CurrentGinkgoTestDescription()
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processTestResult(f)
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})
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It("bad network name in disconnect should result in error", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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dis := podmanTest.Podman([]string{"network", "disconnect", "foobar", "test"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).ToNot(BeZero())
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})
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It("bad container name in network disconnect should result in error", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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netName := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName)
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dis := podmanTest.Podman([]string{"network", "disconnect", netName, "foobar"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).ToNot(BeZero())
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})
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It("podman network disconnect", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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netName := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName)
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ctr := podmanTest.Podman([]string{"run", "-dt", "--name", "test", "--network", netName, ALPINE, "top"})
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ctr.WaitWithDefaultTimeout()
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Expect(ctr.ExitCode()).To(BeZero())
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exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).To(BeZero())
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dis := podmanTest.Podman([]string{"network", "disconnect", netName, "test"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).To(BeZero())
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inspect := podmanTest.Podman([]string{"container", "inspect", "test", "--format", "{{len .NetworkSettings.Networks}}"})
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inspect.WaitWithDefaultTimeout()
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Expect(inspect.ExitCode()).To(BeZero())
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Expect(inspect.OutputToString()).To(Equal("0"))
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exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).ToNot(BeZero())
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})
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It("bad network name in connect should result in error", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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dis := podmanTest.Podman([]string{"network", "connect", "foobar", "test"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).ToNot(BeZero())
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})
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It("bad container name in network connect should result in error", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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netName := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName)
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dis := podmanTest.Podman([]string{"network", "connect", netName, "foobar"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).ToNot(BeZero())
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})
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It("podman connect on a container that already is connected to the network should error", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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netName := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName)
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ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName, ALPINE, "top"})
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ctr.WaitWithDefaultTimeout()
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Expect(ctr.ExitCode()).To(BeZero())
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con := podmanTest.Podman([]string{"network", "connect", netName, "test"})
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con.WaitWithDefaultTimeout()
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Expect(con.ExitCode()).ToNot(BeZero())
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})
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It("podman network connect", func() {
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SkipIfRemote("This requires a pending PR to be merged before it will work")
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SkipIfRootless("network connect and disconnect are only rootful")
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netName := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName)
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ctr := podmanTest.Podman([]string{"run", "-dt", "--name", "test", "--network", netName, ALPINE, "top"})
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ctr.WaitWithDefaultTimeout()
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Expect(ctr.ExitCode()).To(BeZero())
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exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).To(BeZero())
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// Create a second network
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newNetName := "aliasTest" + stringid.GenerateNonCryptoID()
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session = podmanTest.Podman([]string{"network", "create", newNetName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(newNetName)
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connect := podmanTest.Podman([]string{"network", "connect", newNetName, "test"})
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connect.WaitWithDefaultTimeout()
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Expect(connect.ExitCode()).To(BeZero())
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inspect := podmanTest.Podman([]string{"container", "inspect", "test", "--format", "{{len .NetworkSettings.Networks}}"})
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inspect.WaitWithDefaultTimeout()
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Expect(inspect.ExitCode()).To(BeZero())
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Expect(inspect.OutputToString()).To(Equal("2"))
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exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).To(BeZero())
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})
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It("podman network connect when not running", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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netName := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName)
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ctr := podmanTest.Podman([]string{"create", "--name", "test", ALPINE, "top"})
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ctr.WaitWithDefaultTimeout()
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Expect(ctr.ExitCode()).To(BeZero())
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dis := podmanTest.Podman([]string{"network", "connect", netName, "test"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).To(BeZero())
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inspect := podmanTest.Podman([]string{"container", "inspect", "test", "--format", "{{len .NetworkSettings.Networks}}"})
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inspect.WaitWithDefaultTimeout()
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Expect(inspect.ExitCode()).To(BeZero())
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Expect(inspect.OutputToString()).To(Equal("2"))
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start := podmanTest.Podman([]string{"start", "test"})
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start.WaitWithDefaultTimeout()
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Expect(start.ExitCode()).To(BeZero())
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exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).To(BeZero())
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exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).To(BeZero())
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})
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It("podman network disconnect when not running", func() {
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SkipIfRootless("network connect and disconnect are only rootful")
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netName1 := "aliasTest" + stringid.GenerateNonCryptoID()
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session := podmanTest.Podman([]string{"network", "create", netName1})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName1)
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netName2 := "aliasTest" + stringid.GenerateNonCryptoID()
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session2 := podmanTest.Podman([]string{"network", "create", netName2})
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session2.WaitWithDefaultTimeout()
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Expect(session2.ExitCode()).To(BeZero())
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defer podmanTest.removeCNINetwork(netName2)
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ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName1 + "," + netName2, ALPINE, "top"})
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ctr.WaitWithDefaultTimeout()
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Expect(ctr.ExitCode()).To(BeZero())
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dis := podmanTest.Podman([]string{"network", "disconnect", netName1, "test"})
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dis.WaitWithDefaultTimeout()
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Expect(dis.ExitCode()).To(BeZero())
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inspect := podmanTest.Podman([]string{"container", "inspect", "test", "--format", "{{len .NetworkSettings.Networks}}"})
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inspect.WaitWithDefaultTimeout()
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Expect(inspect.ExitCode()).To(BeZero())
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Expect(inspect.OutputToString()).To(Equal("1"))
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start := podmanTest.Podman([]string{"start", "test"})
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start.WaitWithDefaultTimeout()
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Expect(start.ExitCode()).To(BeZero())
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exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).To(BeZero())
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exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"})
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exec.WaitWithDefaultTimeout()
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Expect(exec.ExitCode()).ToNot(BeZero())
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})
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})
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