Files
podman/test/e2e/restart_test.go
Paul Holzinger 666d839157 golangci-lint: make windows linting happy
It qemu cannot be compiled anyway so make sure we do not try to compile
parts where the typechecker complains about on windows.
Also all the e2e test files are only used on linux as well.
pkg/machine/wsl also reports some error but to many for me to fix them
now. One minor problem was fixed in pkg/machine/machine_windows.go.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
2024-08-19 11:41:29 +02:00

345 lines
14 KiB
Go

//go:build linux || freebsd
package integration
import (
"fmt"
"path/filepath"
"time"
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman restart", func() {
It("podman restart bogus container", func() {
session := podmanTest.Podman([]string{"start", "123"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitWithError(125, `no container with name or ID "123" found: no such container`))
})
It("podman restart stopped container by name", func() {
_, exitCode, _ := podmanTest.RunLsContainer("test1")
Expect(exitCode).To(Equal(0))
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"})
startTime.WaitWithDefaultTimeout()
session := podmanTest.Podman([]string{"restart", "test1"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString())))
})
It("podman restart stopped container by ID", func() {
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
cid := session.OutputToString()
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", cid})
startTime.WaitWithDefaultTimeout()
startSession := podmanTest.Podman([]string{"start", "--attach", cid})
startSession.WaitWithDefaultTimeout()
Expect(startSession).Should(ExitCleanly())
session2 := podmanTest.Podman([]string{"restart", cid})
session2.WaitWithDefaultTimeout()
Expect(session2).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", cid})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString())))
})
It("podman restart running container", func() {
_ = podmanTest.RunTopContainer("test1")
ok := WaitForContainer(podmanTest)
Expect(ok).To(BeTrue(), "test1 container is up")
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"})
startTime.WaitWithDefaultTimeout()
session := podmanTest.Podman([]string{"restart", "test1"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString())))
})
It("podman container restart running container", func() {
_ = podmanTest.RunTopContainer("test1")
ok := WaitForContainer(podmanTest)
Expect(ok).To(BeTrue(), "test1 container is up")
startTime := podmanTest.Podman([]string{"container", "inspect", "--format='{{.State.StartedAt}}'", "test1"})
startTime.WaitWithDefaultTimeout()
session := podmanTest.Podman([]string{"container", "restart", "test1"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"container", "inspect", "--format='{{.State.StartedAt}}'", "test1"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString())))
})
It("podman restart multiple containers", func() {
_, exitCode, _ := podmanTest.RunLsContainer("test1")
Expect(exitCode).To(Equal(0))
_, exitCode, _ = podmanTest.RunLsContainer("test2")
Expect(exitCode).To(Equal(0))
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
startTime.WaitWithDefaultTimeout()
session := podmanTest.Podman([]string{"restart", "test1", "test2"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToStringArray()[0]).To(Not(Equal(startTime.OutputToStringArray()[0])))
Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1])))
})
It("podman restart the latest container", func() {
_, exitCode, _ := podmanTest.RunLsContainer("test1")
Expect(exitCode).To(Equal(0))
_, exitCode, _ = podmanTest.RunLsContainer("test2")
Expect(exitCode).To(Equal(0))
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
startTime.WaitWithDefaultTimeout()
cid := "-l"
if IsRemote() {
cid = "test2"
}
session := podmanTest.Podman([]string{"restart", cid})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToStringArray()[0]).To(Equal(startTime.OutputToStringArray()[0]))
Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1])))
})
It("podman restart non-stop container with short timeout", func() {
session := podmanTest.Podman([]string{"run", "-d", "--name", "test1", "--env", "STOPSIGNAL=SIGKILL", ALPINE, "sleep", "999"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
startTime := time.Now()
session = podmanTest.Podman([]string{"restart", "-t", "2", "test1"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
timeSince := time.Since(startTime)
Expect(timeSince).To(BeNumerically("<", 10*time.Second))
Expect(timeSince).To(BeNumerically(">", 2*time.Second))
stderr := session.ErrorToString()
if IsRemote() {
Expect(stderr).To(BeEmpty())
} else {
Expect(stderr).To(ContainSubstring("StopSignal SIGTERM failed to stop container test1 in 2 seconds, resorting to SIGKILL"))
}
})
It("podman restart --all", func() {
_, exitCode, _ := podmanTest.RunLsContainer("test1")
Expect(exitCode).To(Equal(0))
test2 := podmanTest.RunTopContainer("test2")
test2.WaitWithDefaultTimeout()
Expect(test2).Should(ExitCleanly())
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
startTime.WaitWithDefaultTimeout()
session := podmanTest.Podman([]string{"restart", "--all"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToStringArray()[0]).To(Not(Equal(startTime.OutputToStringArray()[0])))
Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1])))
})
It("podman restart --all --running", func() {
_, exitCode, _ := podmanTest.RunLsContainer("test1")
Expect(exitCode).To(Equal(0))
test2 := podmanTest.RunTopContainer("test2")
test2.WaitWithDefaultTimeout()
Expect(test2).Should(ExitCleanly())
startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
startTime.WaitWithDefaultTimeout()
session := podmanTest.Podman([]string{"restart", "-a", "--running"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"})
restartTime.WaitWithDefaultTimeout()
Expect(restartTime.OutputToStringArray()[0]).To(Equal(startTime.OutputToStringArray()[0]))
Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1])))
})
It("podman restart a container in a pod and hosts should not duplicated", func() {
// Fixes: https://github.com/containers/podman/issues/8921
_, ec, _ := podmanTest.CreatePod(map[string][]string{"--name": {"foobar99"}})
Expect(ec).To(Equal(0))
session := podmanTest.RunTopContainerInPod("host-restart-test", "foobar99")
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
testCmd := []string{"exec", "host-restart-test", "cat", "/etc/hosts"}
// before restart
beforeRestart := podmanTest.Podman(testCmd)
beforeRestart.WaitWithDefaultTimeout()
Expect(beforeRestart).Should(ExitCleanly())
nHostLines := len(beforeRestart.OutputToStringArray())
session = podmanTest.Podman([]string{"restart", "host-restart-test"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
afterRestart := podmanTest.Podman(testCmd)
afterRestart.WaitWithDefaultTimeout()
Expect(afterRestart).Should(ExitCleanly())
// line count should be equal
Expect(afterRestart.OutputToStringArray()).To(HaveLen(nHostLines),
"number of host lines post-restart == number of lines pre-restart")
})
It("podman restart all stopped containers with --all", func() {
session := podmanTest.RunTopContainer("")
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
session = podmanTest.RunTopContainer("")
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2))
podmanTest.StopContainer("--all")
Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
session = podmanTest.Podman([]string{"restart", "--all"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2))
})
It("podman restart --cidfile", func() {
cidFile := filepath.Join(tempdir, "cid")
session := podmanTest.Podman([]string{"create", "--cidfile", cidFile, ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
cid := session.OutputToStringArray()[0]
session = podmanTest.Podman([]string{"start", cid})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
result := podmanTest.Podman([]string{"restart", "--cidfile", cidFile})
result.WaitWithDefaultTimeout()
// FIXME - #20196: Cannot use ExitCleanly()
Expect(result).Should(Exit(0))
output := result.OutputToString()
Expect(output).To(ContainSubstring(cid))
})
It("podman restart multiple --cidfile", func() {
cidFile1 := filepath.Join(tempdir, "cid-1")
cidFile2 := filepath.Join(tempdir, "cid-2")
session := podmanTest.Podman([]string{"run", "--cidfile", cidFile1, "-d", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
cid1 := session.OutputToStringArray()[0]
Expect(podmanTest.NumberOfContainers()).To(Equal(1))
session = podmanTest.Podman([]string{"run", "--cidfile", cidFile2, "-d", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
cid2 := session.OutputToStringArray()[0]
Expect(podmanTest.NumberOfContainers()).To(Equal(2))
result := podmanTest.Podman([]string{"restart", "--cidfile", cidFile1, "--cidfile", cidFile2})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
output := result.OutputToString()
Expect(output).To(ContainSubstring(cid1))
Expect(output).To(ContainSubstring(cid2))
Expect(podmanTest.NumberOfContainers()).To(Equal(2))
})
It("podman restart invalid --latest and --cidfile and --all", func() {
SkipIfRemote("--latest flag n/a")
result := podmanTest.Podman([]string{"restart", "--cidfile", "foobar", "--latest"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitWithError(125, "--all, --latest, and --cidfile cannot be used together"))
result = podmanTest.Podman([]string{"restart", "--cidfile", "foobar", "--all"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitWithError(125, "--all, --latest, and --cidfile cannot be used together"))
result = podmanTest.Podman([]string{"restart", "--cidfile", "foobar", "--all", "--latest"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitWithError(125, "--all, --latest, and --cidfile cannot be used together"))
result = podmanTest.Podman([]string{"restart", "--latest", "--all"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitWithError(125, "--all and --latest cannot be used together"))
})
It("podman restart --filter", func() {
session1 := podmanTest.RunTopContainer("")
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
cid1 := session1.OutputToString()
session1 = podmanTest.RunTopContainer("")
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
cid2 := session1.OutputToString()
session1 = podmanTest.RunTopContainerWithArgs("", []string{"--label", "test=with,comma"})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
cid3 := session1.OutputToString()
shortCid3 := cid3[0:5]
session1 = podmanTest.Podman([]string{"restart", cid1, "-f", "status=test"})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitWithError(125, "--filter takes no arguments"))
session1 = podmanTest.Podman([]string{"restart", "-a", "--filter", fmt.Sprintf("id=%swrongid", shortCid3)})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
Expect(session1.OutputToString()).To(BeEmpty())
session1 = podmanTest.Podman([]string{"restart", "-a", "--filter", fmt.Sprintf("id=%s", shortCid3)})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
Expect(session1.OutputToString()).To(BeEquivalentTo(cid3))
session1 = podmanTest.Podman([]string{"restart", "-a", "--filter", "label=test=with,comma"})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
Expect(session1.OutputToString()).To(BeEquivalentTo(cid3))
session1 = podmanTest.Podman([]string{"restart", "-f", fmt.Sprintf("id=%s", cid2)})
session1.WaitWithDefaultTimeout()
Expect(session1).Should(ExitCleanly())
Expect(session1.OutputToString()).To(BeEquivalentTo(cid2))
})
})