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