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package integration
import (
"fmt"
"io/ioutil"
"os"
. "github.com/containers/libpod/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman systemd", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
systemd_unit_file string
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.RestoreAllArtifacts()
systemd_unit_file = `[Unit]
Description=redis container
[Service]
Restart=always
ExecStart=/usr/bin/podman start -a redis
ExecStop=/usr/bin/podman stop -t 10 redis
KillMode=process
[Install]
WantedBy=multi-user.target
`
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
GinkgoWriter.Write([]byte(timedResult))
})
It("podman start container by systemd", func() {
if os.Getenv("SKIP_USERNS") != "" {
Skip("Skip userns tests.")
}
sys_file := ioutil.WriteFile("/etc/systemd/system/redis.service", []byte(systemd_unit_file), 0644)
Expect(sys_file).To(BeNil())
create := podmanTest.Podman([]string{"create", "-d", "--name", "redis", "redis"})
create.WaitWithDefaultTimeout()
Expect(create.ExitCode()).To(Equal(0))
enable := SystemExec("bash", []string{"-c", "systemctl daemon-reload && systemctl enable --now redis"})
enable.WaitWithDefaultTimeout()
Expect(enable.ExitCode()).To(Equal(0))
start := SystemExec("bash", []string{"-c", "systemctl start redis"})
start.WaitWithDefaultTimeout()
logs := SystemExec("bash", []string{"-c", "journalctl -n 20 -u redis"})
logs.WaitWithDefaultTimeout()
status := SystemExec("bash", []string{"-c", "systemctl status redis"})
status.WaitWithDefaultTimeout()
Expect(status.OutputToString()).To(ContainSubstring("active (running)"))
cleanup := SystemExec("bash", []string{"-c", "systemctl stop redis && systemctl disable redis"})
cleanup.WaitWithDefaultTimeout()
Expect(cleanup.ExitCode()).To(Equal(0))
os.Remove("/etc/systemd/system/redis.service")
sys_clean := SystemExec("bash", []string{"-c", "systemctl daemon-reload"})
sys_clean.WaitWithDefaultTimeout()
Expect(sys_clean.ExitCode()).To(Equal(0))
})
})
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