mirror of https://github.com/containers/podman.git
248 lines
8.6 KiB
Go
248 lines
8.6 KiB
Go
//go:build linux || freebsd
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package integration
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import (
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"fmt"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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. "github.com/containers/podman/v5/test/utils"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Podman pod start", func() {
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It("podman pod start bogus pod", func() {
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session := podmanTest.Podman([]string{"pod", "start", "123"})
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session.WaitWithDefaultTimeout()
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expect := "no pod with name or ID 123 found: no such pod"
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if IsRemote() {
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expect = `unable to find pod "123": no such pod`
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}
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Expect(session).Should(ExitWithError(125, expect))
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})
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It("podman pod start single empty pod", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"pod", "start", podid})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitWithError(125, fmt.Sprintf("no containers in pod %s have no dependencies, cannot start pod: no such container", podid)))
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})
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It("podman pod start single pod by name", func() {
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name := "foobar99"
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_, ec, _ := podmanTest.CreatePod(map[string][]string{"--name": {name}})
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"create", "--pod", name, ALPINE, "ls"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", name})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(session.OutputToString()).Should(ContainSubstring(name))
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})
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It("podman pod start multiple pods", func() {
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_, ec, podid1 := podmanTest.CreatePod(map[string][]string{"--name": {"foobar99"}})
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"create", "--pod", "foobar99", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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_, ec2, podid2 := podmanTest.CreatePod(map[string][]string{"--name": {"foobar100"}})
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Expect(ec2).To(Equal(0))
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session = podmanTest.Podman([]string{"create", "--pod", "foobar100", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", podid1, podid2})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2))
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Expect(session.OutputToString()).Should(ContainSubstring("foobar99"))
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Expect(session.OutputToString()).Should(ContainSubstring("foobar100"))
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})
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It("multiple pods in conflict", func() {
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podName := []string{"Pod_" + RandomString(10), "Pod_" + RandomString(10)}
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pod, _, podid1 := podmanTest.CreatePod(map[string][]string{
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"--infra": {"true"},
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"--name": {podName[0]},
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"--publish": {"127.0.0.1:8083:80"},
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})
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Expect(pod).To(ExitCleanly())
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session := podmanTest.Podman([]string{"create", "--pod", podName[0], ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).To(ExitCleanly())
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pod, _, podid2 := podmanTest.CreatePod(map[string][]string{
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"--infra": {"true"},
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"--name": {podName[1]},
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"--publish": {"127.0.0.1:8083:80"},
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})
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Expect(pod).To(ExitCleanly())
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session = podmanTest.Podman([]string{"create", "--pod", podName[1], ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).To(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", podid1, podid2})
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session.WaitWithDefaultTimeout()
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// Different network backends emit different messages; check only the common part
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Expect(session).To(ExitWithError(125, "ddress already in use"))
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})
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It("podman pod start all pods", func() {
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_, ec, _ := podmanTest.CreatePod(map[string][]string{"--name": {"foobar99"}})
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"create", "--pod", "foobar99", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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_, ec, _ = podmanTest.CreatePod(map[string][]string{"--name": {"foobar100"}})
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Expect(ec).To(Equal(0))
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session = podmanTest.Podman([]string{"create", "--pod", "foobar100", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", "--all"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2))
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})
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It("podman pod start latest pod", func() {
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_, ec, _ := podmanTest.CreatePod(map[string][]string{"--name": {"foobar99"}})
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"create", "--pod", "foobar99", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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_, ec, _ = podmanTest.CreatePod(map[string][]string{"--name": {"foobar100"}})
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Expect(ec).To(Equal(0))
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session = podmanTest.Podman([]string{"create", "--pod", "foobar100", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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podid := "--latest"
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if IsRemote() {
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podid = "foobar100"
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}
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session = podmanTest.Podman([]string{"pod", "start", podid})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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})
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It("podman pod start multiple pods with bogus", func() {
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_, ec, podid := podmanTest.CreatePod(map[string][]string{"--name": {"foobar99"}})
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"create", "--pod", "foobar99", ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", podid, "doesnotexist"})
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session.WaitWithDefaultTimeout()
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expect := "no pod with name or ID doesnotexist found: no such pod"
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if IsRemote() {
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expect = `unable to find pod "doesnotexist": no such pod`
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}
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Expect(session).Should(ExitWithError(125, expect))
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})
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It("podman pod start single pod via --pod-id-file", func() {
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podIDFile := filepath.Join(tempdir, "podID")
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podName := "rudolph"
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// Create a pod with --pod-id-file.
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session := podmanTest.Podman([]string{"pod", "create", "--name", podName, "--pod-id-file", podIDFile})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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// Create container inside the pod.
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session = podmanTest.Podman([]string{"create", "--pod", podName, ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", "--pod-id-file", podIDFile})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2)) // infra+top
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})
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It("podman pod start multiple pods via --pod-id-file", func() {
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podIDFiles := []string{}
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for _, i := range "0123456789" {
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cidFile := filepath.Join(tempdir, "cid"+string(i))
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podName := "rudolph" + string(i)
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// Create a pod with --pod-id-file.
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session := podmanTest.Podman([]string{"pod", "create", "--name", podName, "--pod-id-file", cidFile})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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// Create container inside the pod.
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session = podmanTest.Podman([]string{"create", "--pod", podName, ALPINE, "top"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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// Append the id files along with the command.
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podIDFiles = append(podIDFiles, "--pod-id-file")
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podIDFiles = append(podIDFiles, cidFile)
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}
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cmd := []string{"pod", "start"}
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cmd = append(cmd, podIDFiles...)
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session := podmanTest.Podman(cmd)
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(20)) // 10*(infra+top)
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})
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It("podman pod create --infra-conmon-pod create + start", func() {
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pidFile := filepath.Join(tempdir, "podID")
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podName := "rudolph"
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// Create a pod with --infra-conmon-pid.
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session := podmanTest.Podman([]string{"pod", "create", "--name", podName, "--infra-conmon-pidfile", pidFile})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"pod", "start", podName})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1)) // infra
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readFirstLine := func(path string) string {
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content, err := os.ReadFile(path)
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Expect(err).ToNot(HaveOccurred())
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return strings.Split(string(content), "\n")[0]
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}
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// Read the infra-conmon-pidfile and perform some sanity checks
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// on the pid.
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infraConmonPID := readFirstLine(pidFile)
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_, err = strconv.Atoi(infraConmonPID) // Make sure it's a proper integer
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Expect(err).ToNot(HaveOccurred())
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cmdline := readFirstLine(fmt.Sprintf("/proc/%s/cmdline", infraConmonPID))
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Expect(cmdline).To(ContainSubstring("/conmon"))
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})
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})
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