mirror of
https://github.com/containers/podman.git
synced 2025-06-01 09:06:44 +08:00
97323808ed
Enables most of the network-related functionality from `podman run` in `podman pod create`. Custom CNI networks can be specified, host networking is supported, DNS options can be configured. Also enables host networking in `podman play kube`. Fixes #2808 Fixes #3837 Fixes #4432 Fixes #4718 Fixes #4770 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
286 lines
9.9 KiB
Go
286 lines
9.9 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/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 pod create", 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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podmanTest.SeedImages()
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})
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AfterEach(func() {
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podmanTest.CleanupPod()
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f := CurrentGinkgoTestDescription()
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processTestResult(f)
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})
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It("podman create pod", func() {
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_, ec, podID := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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check := podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc"})
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check.WaitWithDefaultTimeout()
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match, _ := check.GrepString(podID)
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Expect(match).To(BeTrue())
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Expect(len(check.OutputToStringArray())).To(Equal(1))
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})
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It("podman create pod with name", func() {
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name := "test"
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_, ec, _ := podmanTest.CreatePod(name)
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Expect(ec).To(Equal(0))
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check := podmanTest.Podman([]string{"pod", "ps", "--no-trunc"})
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check.WaitWithDefaultTimeout()
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match, _ := check.GrepString(name)
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Expect(match).To(BeTrue())
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})
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It("podman create pod with doubled name", func() {
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name := "test"
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_, ec, _ := podmanTest.CreatePod(name)
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Expect(ec).To(Equal(0))
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_, ec2, _ := podmanTest.CreatePod(name)
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Expect(ec2).To(Not(Equal(0)))
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check := podmanTest.Podman([]string{"pod", "ps", "-q"})
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check.WaitWithDefaultTimeout()
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Expect(len(check.OutputToStringArray())).To(Equal(1))
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})
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It("podman create pod with same name as ctr", func() {
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name := "test"
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session := podmanTest.Podman([]string{"create", "--name", name, ALPINE, "ls"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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_, ec, _ := podmanTest.CreatePod(name)
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Expect(ec).To(Not(Equal(0)))
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check := podmanTest.Podman([]string{"pod", "ps", "-q"})
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check.WaitWithDefaultTimeout()
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Expect(len(check.OutputToStringArray())).To(Equal(0))
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})
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It("podman create pod without network portbindings", func() {
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name := "test"
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session := podmanTest.Podman([]string{"pod", "create", "--name", name})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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pod := session.OutputToString()
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webserver := podmanTest.Podman([]string{"run", "--pod", pod, "-dt", nginx})
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webserver.WaitWithDefaultTimeout()
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Expect(webserver.ExitCode()).To(Equal(0))
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check := SystemExec("nc", []string{"-z", "localhost", "80"})
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Expect(check.ExitCode()).To(Equal(1))
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})
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It("podman create pod with network portbindings", func() {
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name := "test"
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session := podmanTest.Podman([]string{"pod", "create", "--name", name, "-p", "8080:80"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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pod := session.OutputToString()
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webserver := podmanTest.Podman([]string{"run", "--pod", pod, "-dt", nginx})
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webserver.WaitWithDefaultTimeout()
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Expect(webserver.ExitCode()).To(Equal(0))
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check := SystemExec("nc", []string{"-z", "localhost", "8080"})
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Expect(check.ExitCode()).To(Equal(0))
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})
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It("podman create pod with no infra but portbindings should fail", func() {
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name := "test"
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session := podmanTest.Podman([]string{"pod", "create", "--infra=false", "--name", name, "-p", "80:80"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(125))
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})
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It("podman create pod with --no-hosts", func() {
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SkipIfRemote()
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name := "test"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--no-hosts", "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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alpineResolvConf := podmanTest.Podman([]string{"run", "-ti", "--rm", "--no-hosts", ALPINE, "cat", "/etc/hosts"})
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alpineResolvConf.WaitWithDefaultTimeout()
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Expect(alpineResolvConf.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/hosts"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(podResolvConf.OutputToString()).To(Equal(alpineResolvConf.OutputToString()))
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})
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It("podman create pod with --no-hosts and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--no-hosts", "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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It("podman create pod with --add-host", func() {
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SkipIfRemote()
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name := "test"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--add-host", "test.example.com:12.34.56.78", "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/hosts"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(strings.Contains(podResolvConf.OutputToString(), "12.34.56.78 test.example.com")).To(BeTrue())
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})
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It("podman create pod with --add-host and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--add-host", "test.example.com:12.34.56.78", "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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It("podman create pod with DNS server set", func() {
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SkipIfRemote()
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name := "test"
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server := "12.34.56.78"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--dns", server, "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/resolv.conf"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(strings.Contains(podResolvConf.OutputToString(), fmt.Sprintf("nameserver %s", server))).To(BeTrue())
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})
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It("podman create pod with DNS server set and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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server := "12.34.56.78"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--dns", server, "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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It("podman create pod with DNS option set", func() {
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SkipIfRemote()
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name := "test"
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option := "attempts:5"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-opt", option, "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/resolv.conf"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(strings.Contains(podResolvConf.OutputToString(), fmt.Sprintf("options %s", option))).To(BeTrue())
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})
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It("podman create pod with DNS option set and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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option := "attempts:5"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-opt", option, "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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It("podman create pod with DNS search domain set", func() {
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SkipIfRemote()
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name := "test"
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search := "example.com"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-search", search, "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "cat", "/etc/resolv.conf"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(strings.Contains(podResolvConf.OutputToString(), fmt.Sprintf("search %s", search))).To(BeTrue())
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})
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It("podman create pod with DNS search domain set and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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search := "example.com"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--dns-search", search, "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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It("podman create pod with IP address", func() {
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SkipIfRemote()
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SkipIfRootless()
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name := "test"
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ip := GetRandomIPAddress()
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podCreate := podmanTest.Podman([]string{"pod", "create", "--ip", ip, "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "ip", "addr"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(strings.Contains(podResolvConf.OutputToString(), ip)).To(BeTrue())
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})
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It("podman create pod with IP address and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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ip := GetRandomIPAddress()
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podCreate := podmanTest.Podman([]string{"pod", "create", "--ip", ip, "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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It("podman create pod with MAC address", func() {
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SkipIfRemote()
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SkipIfRootless()
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name := "test"
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mac := "92:d0:c6:0a:29:35"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--mac-address", mac, "--name", name})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(0))
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podResolvConf := podmanTest.Podman([]string{"run", "--pod", name, "-ti", "--rm", ALPINE, "ip", "addr"})
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podResolvConf.WaitWithDefaultTimeout()
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Expect(podResolvConf.ExitCode()).To(Equal(0))
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Expect(strings.Contains(podResolvConf.OutputToString(), mac)).To(BeTrue())
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})
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It("podman create pod with MAC address and no infra should fail", func() {
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SkipIfRemote()
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name := "test"
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mac := "92:d0:c6:0a:29:35"
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podCreate := podmanTest.Podman([]string{"pod", "create", "--mac-address", mac, "--name", name, "--infra=false"})
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podCreate.WaitWithDefaultTimeout()
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Expect(podCreate.ExitCode()).To(Equal(125))
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})
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})
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