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authorEmilien Macchi <emilien@redhat.com>2018-12-11 15:05:16 -0500
committerEmilien Macchi <emilien@redhat.com>2018-12-12 17:04:59 -0500
commit40dd9de9a557d13654515c178078cbe55d8b26fa (patch)
tree9ea058360d5954cf7fe5fa0f97ef634c64f2ff2a /test/e2e
parentb7729cf3eb504680c98ee7703b4b22f00023ce91 (diff)
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e2e: add tests for systemd
Add functional tests to start a container from systemd. This patch will: - create a systemd unit file to start redis container - create the container with `podman create` - enable the service - start the container with systemd - check that the service is actually running Signed-off-by: Emilien Macchi <emilien@redhat.com>
Diffstat (limited to 'test/e2e')
-rw-r--r--test/e2e/systemd_test.go81
1 files changed, 81 insertions, 0 deletions
diff --git a/test/e2e/systemd_test.go b/test/e2e/systemd_test.go
new file mode 100644
index 000000000..ce67bb469
--- /dev/null
+++ b/test/e2e/systemd_test.go
@@ -0,0 +1,81 @@
+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))
+ })
+})