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04f1306c87
instead of searching the fedora registry which is error prone, we instead search a local registry for the empty set search. when running two containers with the same IP, i suspect the first container has not fully gotten its ip information back from cni when the second container fires. rework this test such that we use nginx to make sure the container is up and running before continues which should pace the subsequent test. Signed-off-by: Brent Baude <bbaude@redhat.com>
90 lines
2.4 KiB
Go
90 lines
2.4 KiB
Go
// +build !remoteclient
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package integration
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import (
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"fmt"
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"net/http"
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"os"
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"time"
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. "github.com/containers/libpod/test/utils"
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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 run with --ip flag", 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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SkipIfRootless()
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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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podmanTest.SeedImages()
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// Cleanup the CNI networks used by the tests
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os.RemoveAll("/var/lib/cni/networks/podman")
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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("Podman run --ip with garbage address", func() {
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result := podmanTest.Podman([]string{"run", "-ti", "--ip", "114232346", ALPINE, "ls"})
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result.WaitWithDefaultTimeout()
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Expect(result).To(ExitWithError())
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})
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It("Podman run --ip with v6 address", func() {
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result := podmanTest.Podman([]string{"run", "-ti", "--ip", "2001:db8:bad:beef::1", ALPINE, "ls"})
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result.WaitWithDefaultTimeout()
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Expect(result).To(ExitWithError())
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})
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It("Podman run --ip with non-allocatable IP", func() {
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result := podmanTest.Podman([]string{"run", "-ti", "--ip", "203.0.113.124", ALPINE, "ls"})
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result.WaitWithDefaultTimeout()
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Expect(result).To(ExitWithError())
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})
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It("Podman run with specified static IP has correct IP", func() {
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ip := GetRandomIPAddress()
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result := podmanTest.Podman([]string{"run", "-ti", "--ip", ip, ALPINE, "ip", "addr"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(result.OutputToString()).To(ContainSubstring(ip + "/16"))
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})
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It("Podman run two containers with the same IP", func() {
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ip := GetRandomIPAddress()
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result := podmanTest.Podman([]string{"run", "-dt", "--ip", ip, nginx})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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for i := 0; i < 10; i++ {
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fmt.Println("Waiting for nginx", err)
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time.Sleep(1 * time.Second)
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response, err := http.Get(fmt.Sprintf("http://%s", ip))
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if err != nil {
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continue
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}
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if response.StatusCode == http.StatusOK {
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break
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}
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}
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result = podmanTest.Podman([]string{"run", "-ti", "--ip", ip, ALPINE, "ip", "addr"})
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result.WaitWithDefaultTimeout()
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Expect(result).To(ExitWithError())
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})
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})
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