mirror of
https://github.com/containers/podman.git
synced 2025-11-04 08:56:05 +08:00
4fd5fb97a0
A number of standard image names were lower-case, leading to
confusion in code such as:
registry := podman(... , "-n", "registry", registry, ...)
^--- variable ^---- constant
Fix a number of those to be capitalized and with _IMAGE suffix:
registry := podman(..., REGISTRY_IMAGE
Signed-off-by: Ed Santiago <santiago@redhat.com>
313 lines
12 KiB
Go
313 lines
12 KiB
Go
package integration
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import (
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"fmt"
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"os"
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"strings"
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. "github.com/containers/podman/v4/test/utils"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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. "github.com/onsi/gomega/gexec"
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)
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var _ = Describe("Podman run networking", 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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SkipIfCNI(podmanTest)
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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("Aardvark Test 1: One container", func() {
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netName := createNetworkName("Test")
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netName)
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Expect(session).Should(Exit(0))
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ctrID := podmanTest.Podman([]string{"run", "-dt", "--name", "aone", "--network", netName, NGINX_IMAGE})
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ctrID.WaitWithDefaultTimeout()
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Expect(ctrID).Should(Exit(0))
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cid := ctrID.OutputToString()
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ctrIP := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netName), cid})
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ctrIP.WaitWithDefaultTimeout()
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Expect(ctrIP).Should(Exit(0))
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cip := ctrIP.OutputToString()
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Expect(cip).To(MatchRegexp(IPRegex))
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digShort(cid, "aone", cip, podmanTest)
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reverseLookup := podmanTest.Podman([]string{"exec", cid, "dig", "+short", "-x", cip})
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reverseLookup.WaitWithDefaultTimeout()
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Expect(reverseLookup).Should(Exit(0))
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revListArray := reverseLookup.OutputToStringArray()
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Expect(revListArray).Should(HaveLen(2))
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Expect(strings.TrimRight(revListArray[0], ".")).To(Equal("aone"))
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Expect(strings.TrimRight(revListArray[1], ".")).To(Equal(cid[:12]))
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})
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It("Aardvark Test 2: Two containers, same subnet", func() {
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netName := createNetworkName("Test")
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netName)
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Expect(session).Should(Exit(0))
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ctr1 := podmanTest.Podman([]string{"run", "-dt", "--name", "aone", "--network", netName, NGINX_IMAGE})
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ctr1.WaitWithDefaultTimeout()
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Expect(ctr1).Should(Exit(0))
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cid1 := ctr1.OutputToString()
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ctrIP1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netName), cid1})
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ctrIP1.WaitWithDefaultTimeout()
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Expect(ctrIP1).Should(Exit(0))
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cip1 := ctrIP1.OutputToString()
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Expect(cip1).To(MatchRegexp(IPRegex))
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ctr2 := podmanTest.Podman([]string{"run", "-dt", "--name", "atwo", "--network", netName, NGINX_IMAGE})
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ctr2.WaitWithDefaultTimeout()
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Expect(ctr2).Should(Exit(0))
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cid2 := ctr2.OutputToString()
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ctrIP2 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netName), cid2})
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ctrIP2.WaitWithDefaultTimeout()
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Expect(ctrIP2).Should(Exit(0))
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cip2 := ctrIP2.OutputToString()
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Expect(cip2).To(MatchRegexp(IPRegex))
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digShort("aone", "atwo", cip2, podmanTest)
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digShort("atwo", "aone", cip1, podmanTest)
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reverseLookup12 := podmanTest.Podman([]string{"exec", cid1, "dig", "+short", "-x", cip2})
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reverseLookup12.WaitWithDefaultTimeout()
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Expect(reverseLookup12).Should(Exit(0))
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revListArray12 := reverseLookup12.OutputToStringArray()
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Expect(revListArray12).Should(HaveLen(2))
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Expect(strings.TrimRight(revListArray12[0], ".")).To(Equal("atwo"))
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Expect(strings.TrimRight(revListArray12[1], ".")).To(Equal(cid2[:12]))
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reverseLookup21 := podmanTest.Podman([]string{"exec", cid2, "dig", "+short", "-x", cip1})
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reverseLookup21.WaitWithDefaultTimeout()
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Expect(reverseLookup21).Should(Exit(0))
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revListArray21 := reverseLookup21.OutputToStringArray()
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Expect(revListArray21).Should(HaveLen(2))
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Expect(strings.TrimRight(revListArray21[0], ".")).To(Equal("aone"))
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Expect(strings.TrimRight(revListArray21[1], ".")).To(Equal(cid1[:12]))
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})
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It("Aardvark Test 3: Two containers, same subnet w/aliases", func() {
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netName := createNetworkName("Test")
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session := podmanTest.Podman([]string{"network", "create", netName})
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session.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netName)
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Expect(session).Should(Exit(0))
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ctr1 := podmanTest.Podman([]string{"run", "-dt", "--name", "aone", "--network", netName, "--network-alias", "alias_a1,alias_1a", NGINX_IMAGE})
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ctr1.WaitWithDefaultTimeout()
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Expect(ctr1).Should(Exit(0))
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ctrIP1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netName), "aone"})
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ctrIP1.WaitWithDefaultTimeout()
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Expect(ctrIP1).Should(Exit(0))
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cip1 := ctrIP1.OutputToString()
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Expect(cip1).To(MatchRegexp(IPRegex))
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ctr2 := podmanTest.Podman([]string{"run", "-dt", "--name", "atwo", "--network", netName, "--network-alias", "alias_a2,alias_2a", NGINX_IMAGE})
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ctr2.WaitWithDefaultTimeout()
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Expect(ctr2).Should(Exit(0))
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ctrIP2 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netName), "atwo"})
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ctrIP2.WaitWithDefaultTimeout()
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Expect(ctrIP2).Should(Exit(0))
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cip2 := ctrIP2.OutputToString()
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Expect(cip2).To(MatchRegexp(IPRegex))
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digShort("aone", "atwo", cip2, podmanTest)
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digShort("aone", "alias_a2", cip2, podmanTest)
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digShort("aone", "alias_2a", cip2, podmanTest)
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digShort("atwo", "aone", cip1, podmanTest)
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digShort("atwo", "alias_a1", cip1, podmanTest)
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digShort("atwo", "alias_1a", cip1, podmanTest)
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})
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It("Aardvark Test 4: Two containers, different subnets", func() {
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netNameA := createNetworkName("TestA")
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sessionA := podmanTest.Podman([]string{"network", "create", netNameA})
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sessionA.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameA)
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Expect(sessionA).Should(Exit(0))
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netNameB := createNetworkName("TestB")
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sessionB := podmanTest.Podman([]string{"network", "create", netNameB})
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sessionB.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameB)
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Expect(sessionB).Should(Exit(0))
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ctrA1 := podmanTest.Podman([]string{"run", "-dt", "--name", "aone", "--network", netNameA, NGINX_IMAGE})
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ctrA1.WaitWithDefaultTimeout()
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cidA1 := ctrA1.OutputToString()
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ctrB1 := podmanTest.Podman([]string{"run", "-dt", "--name", "bone", "--network", netNameB, NGINX_IMAGE})
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ctrB1.WaitWithDefaultTimeout()
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cidB1 := ctrB1.OutputToString()
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ctrIPA1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameA), cidA1})
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ctrIPA1.WaitWithDefaultTimeout()
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Expect(ctrIPA1).Should(Exit(0))
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cipA1 := ctrIPA1.OutputToString()
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Expect(cipA1).To(MatchRegexp(IPRegex))
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ctrIPB1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameB), cidB1})
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ctrIPB1.WaitWithDefaultTimeout()
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Expect(ctrIPB1).Should(Exit(0))
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cipB1 := ctrIPB1.OutputToString()
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Expect(cipB1).To(MatchRegexp(IPRegex))
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resA1B1 := podmanTest.Podman([]string{"exec", "aone", "dig", "+short", "bone"})
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resA1B1.WaitWithDefaultTimeout()
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Expect(resA1B1).Should(Exit(0))
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Expect(resA1B1.OutputToString()).To(Equal(""))
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resB1A1 := podmanTest.Podman([]string{"exec", "bone", "dig", "+short", "aone"})
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resB1A1.WaitWithDefaultTimeout()
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Expect(resB1A1).Should(Exit(0))
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Expect(resB1A1.OutputToString()).To(Equal(""))
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})
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It("Aardvark Test 5: Two containers on their own subnets, one container on both", func() {
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netNameA := createNetworkName("TestA")
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sessionA := podmanTest.Podman([]string{"network", "create", netNameA})
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sessionA.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameA)
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Expect(sessionA).Should(Exit(0))
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netNameB := createNetworkName("TestB")
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sessionB := podmanTest.Podman([]string{"network", "create", netNameB})
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sessionB.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameB)
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Expect(sessionB).Should(Exit(0))
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ctrA1 := podmanTest.Podman([]string{"run", "-dt", "--name", "aone", "--network", netNameA, NGINX_IMAGE})
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ctrA1.WaitWithDefaultTimeout()
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cidA1 := ctrA1.OutputToString()
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ctrIPA1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameA), cidA1})
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ctrIPA1.WaitWithDefaultTimeout()
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Expect(ctrIPA1).Should(Exit(0))
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cipA1 := ctrIPA1.OutputToString()
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Expect(cipA1).To(MatchRegexp(IPRegex))
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ctrB1 := podmanTest.Podman([]string{"run", "-dt", "--name", "bone", "--network", netNameB, NGINX_IMAGE})
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ctrB1.WaitWithDefaultTimeout()
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cidB1 := ctrB1.OutputToString()
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ctrIPB1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameB), cidB1})
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ctrIPB1.WaitWithDefaultTimeout()
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Expect(ctrIPB1).Should(Exit(0))
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cipB1 := ctrIPB1.OutputToString()
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Expect(cipB1).To(MatchRegexp(IPRegex))
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ctrA2B2 := podmanTest.Podman([]string{"run", "-dt", "--name", "atwobtwo", "--network", netNameA, "--network", netNameB, NGINX_IMAGE})
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ctrA2B2.WaitWithDefaultTimeout()
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cidA2B2 := ctrA2B2.OutputToString()
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ctrIPA2B21 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameA), cidA2B2})
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ctrIPA2B21.WaitWithDefaultTimeout()
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Expect(ctrIPA2B21).Should(Exit(0))
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cipA2B21 := ctrIPA2B21.OutputToString()
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Expect(cipA2B21).To(MatchRegexp(IPRegex))
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ctrIPA2B22 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameB), cidA2B2})
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ctrIPA2B22.WaitWithDefaultTimeout()
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Expect(ctrIPA2B22).Should(Exit(0))
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cipA2B22 := ctrIPA2B22.OutputToString()
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Expect(cipA2B22).To(MatchRegexp(IPRegex))
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digShort("aone", "atwobtwo", cipA2B21, podmanTest)
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digShort("bone", "atwobtwo", cipA2B22, podmanTest)
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digShort("atwobtwo", "aone", cipA1, podmanTest)
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digShort("atwobtwo", "bone", cipB1, podmanTest)
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})
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It("Aardvark Test 6: Three subnets, first container on 1/2 and second on 2/3, w/ network aliases", func() {
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netNameA := createNetworkName("TestA")
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sessionA := podmanTest.Podman([]string{"network", "create", netNameA})
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sessionA.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameA)
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Expect(sessionA).Should(Exit(0))
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netNameB := createNetworkName("TestB")
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sessionB := podmanTest.Podman([]string{"network", "create", netNameB})
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sessionB.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameB)
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Expect(sessionB).Should(Exit(0))
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netNameC := createNetworkName("TestC")
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sessionC := podmanTest.Podman([]string{"network", "create", netNameC})
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sessionC.WaitWithDefaultTimeout()
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defer podmanTest.removeNetwork(netNameC)
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Expect(sessionC).Should(Exit(0))
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ctrA := podmanTest.Podman([]string{"run", "-dt", "--name", "aone", "--network", netNameA, NGINX_IMAGE})
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ctrA.WaitWithDefaultTimeout()
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Expect(ctrA).Should(Exit(0))
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ctrC := podmanTest.Podman([]string{"run", "-dt", "--name", "cone", "--network", netNameC, NGINX_IMAGE})
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ctrC.WaitWithDefaultTimeout()
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Expect(ctrC).Should(Exit(0))
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ctrnetAB1 := podmanTest.Podman([]string{"network", "connect", "--alias", "testB1_nw", netNameB, "aone"})
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ctrnetAB1.WaitWithDefaultTimeout()
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Expect(ctrnetAB1).Should(Exit(0))
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ctrIPAB1 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameB), "aone"})
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ctrIPAB1.WaitWithDefaultTimeout()
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Expect(ctrIPAB1).Should(Exit(0))
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cipAB1 := ctrIPAB1.OutputToString()
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ctrnetCB2 := podmanTest.Podman([]string{"network", "connect", "--alias", "testB2_nw", netNameB, "cone"})
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ctrnetCB2.WaitWithDefaultTimeout()
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Expect(ctrnetCB2).Should(Exit(0))
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ctrIPCB2 := podmanTest.Podman([]string{"inspect", "--format", fmt.Sprintf(`{{.NetworkSettings.Networks.%s.IPAddress}}`, netNameB), "cone"})
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ctrIPCB2.WaitWithDefaultTimeout()
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Expect(ctrIPCB2).Should(Exit(0))
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cipCB2 := ctrIPCB2.OutputToString()
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digShort("aone", "testB2_nw", cipCB2, podmanTest)
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digShort("cone", "testB1_nw", cipAB1, podmanTest)
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})
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})
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