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package integration
import (
"io/ioutil"
"os"
"strconv"
"strings"
. "github.com/containers/podman/v3/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman start", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.Setup()
podmanTest.SeedImages()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman start bogus container", func() {
session := podmanTest.Podman([]string{"start", "123"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
})
It("podman start single container by id", func() {
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
session = podmanTest.Podman([]string{"start", cid})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman start --rm removed on failure", func() {
session := podmanTest.Podman([]string{"create", "--name=test", "--rm", ALPINE, "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"start", "test"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
session = podmanTest.Podman([]string{"container", "exists", "test"})
Expect(session.ExitCode()).To(Not(Equal(0)))
})
It("podman start --rm --attach removed on failure", func() {
session := podmanTest.Podman([]string{"create", "--rm", ALPINE, "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
session = podmanTest.Podman([]string{"start", "--attach", cid})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
session = podmanTest.Podman([]string{"container", "exists", cid})
Expect(session.ExitCode()).To(Not(Equal(0)))
})
It("podman container start single container by id", func() {
session := podmanTest.Podman([]string{"container", "create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
session = podmanTest.Podman([]string{"container", "start", cid})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal(cid))
})
It("podman container start single container by short id", func() {
session := podmanTest.Podman([]string{"container", "create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
shortID := cid[0:10]
session = podmanTest.Podman([]string{"container", "start", shortID})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal(shortID))
})
It("podman container start single container by short id", func() {
session := podmanTest.Podman([]string{"container", "create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
shortID := cid[0:10]
session = podmanTest.Podman([]string{"container", "start", shortID})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal(shortID))
session = podmanTest.Podman([]string{"stop", shortID})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal(shortID))
})
It("podman start single container by name", func() {
name := "foobar99"
session := podmanTest.Podman([]string{"create", "--name", name, ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"start", name})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
if podmanTest.RemoteTest {
Skip("Container-start name check doesn't work on remote client. It always returns the full ID.")
}
Expect(session.OutputToString()).To(Equal(name))
})
It("podman start single container with attach and test the signal", func() {
session := podmanTest.Podman([]string{"create", "--entrypoint", "sh", ALPINE, "-c", "exit 1"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
session = podmanTest.Podman([]string{"start", "--attach", cid})
session.WaitWithDefaultTimeout()
// It should forward the signal
Expect(session.ExitCode()).To(Equal(1))
})
It("podman start multiple containers", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar99", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
cid1 := session.OutputToString()
session2 := podmanTest.Podman([]string{"create", "--name", "foobar100", ALPINE, "ls"})
session2.WaitWithDefaultTimeout()
cid2 := session2.OutputToString()
session = podmanTest.Podman([]string{"start", cid1, cid2})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman start multiple containers with bogus", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar99", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
cid1 := session.OutputToString()
session = podmanTest.Podman([]string{"start", cid1, "doesnotexist"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
})
It("podman multiple containers -- attach should fail", func() {
session := podmanTest.Podman([]string{"create", "--name", "foobar1", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"create", "--name", "foobar2", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"start", "-a", "foobar1", "foobar2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
})
It("podman failed to start with --rm should delete the container", func() {
session := podmanTest.Podman([]string{"create", "--name", "test1", "-it", "--rm", ALPINE, "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
start := podmanTest.Podman([]string{"start", "test1"})
start.WaitWithDefaultTimeout()
wait := podmanTest.Podman([]string{"wait", "test1"})
wait.WaitWithDefaultTimeout()
Expect(wait).To(ExitWithError())
Eventually(podmanTest.NumberOfContainers(), defaultWaitTimeout, 3.0).Should(BeZero())
})
It("podman failed to start without --rm should NOT delete the container", func() {
session := podmanTest.Podman([]string{"create", "-it", ALPINE, "foo"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
start := podmanTest.Podman([]string{"start", session.OutputToString()})
start.WaitWithDefaultTimeout()
Expect(start).To(ExitWithError())
Eventually(podmanTest.NumberOfContainers(), defaultWaitTimeout, 3.0).Should(Equal(1))
})
It("podman start --sig-proxy should not work without --attach", func() {
session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"start", "-l", "--sig-proxy"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(125))
})
It("podman start container with special pidfile", func() {
SkipIfRemote("pidfile not handled by remote")
pidfile := tempdir + "pidfile"
session := podmanTest.Podman([]string{"create", "--pidfile", pidfile, ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
cid := session.OutputToString()
session = podmanTest.Podman([]string{"start", cid})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
readFirstLine := func(path string) string {
content, err := ioutil.ReadFile(path)
Expect(err).To(BeNil())
return strings.Split(string(content), "\n")[0]
}
containerPID := readFirstLine(pidfile)
_, err = strconv.Atoi(containerPID) // Make sure it's a proper integer
Expect(err).To(BeNil())
})
})
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