diff options
Diffstat (limited to 'pkg/systemd/generate/containers_test.go')
-rw-r--r-- | pkg/systemd/generate/containers_test.go | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/pkg/systemd/generate/containers_test.go b/pkg/systemd/generate/containers_test.go new file mode 100644 index 000000000..8365ecd7a --- /dev/null +++ b/pkg/systemd/generate/containers_test.go @@ -0,0 +1,366 @@ +package generate + +import ( + "testing" + + "github.com/containers/libpod/pkg/domain/entities" +) + +func TestValidateRestartPolicyContainer(t *testing.T) { + type containerInfo struct { + restart string + } + tests := []struct { + name string + containerInfo containerInfo + wantErr bool + }{ + {"good-on", containerInfo{restart: "no"}, false}, + {"good-on-success", containerInfo{restart: "on-success"}, false}, + {"good-on-failure", containerInfo{restart: "on-failure"}, false}, + {"good-on-abnormal", containerInfo{restart: "on-abnormal"}, false}, + {"good-on-watchdog", containerInfo{restart: "on-watchdog"}, false}, + {"good-on-abort", containerInfo{restart: "on-abort"}, false}, + {"good-always", containerInfo{restart: "always"}, false}, + {"fail", containerInfo{restart: "foobar"}, true}, + {"failblank", containerInfo{restart: ""}, true}, + } + for _, tt := range tests { + test := tt + t.Run(tt.name, func(t *testing.T) { + if err := validateRestartPolicy(test.containerInfo.restart); (err != nil) != test.wantErr { + t.Errorf("ValidateRestartPolicy() error = %v, wantErr %v", err, test.wantErr) + } + }) + } +} + +func TestCreateContainerSystemdUnit(t *testing.T) { + goodID := `# container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.service +# autogenerated by Podman CI + +[Unit] +Description=Podman container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStart=/usr/bin/podman start 639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401 +ExecStop=/usr/bin/podman stop -t 10 639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401 +PIDFile=/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + + goodName := `# container-foobar.service +# autogenerated by Podman CI + +[Unit] +Description=Podman container-foobar.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStart=/usr/bin/podman start foobar +ExecStop=/usr/bin/podman stop -t 10 foobar +PIDFile=/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + + goodNameBoundTo := `# container-foobar.service +# autogenerated by Podman CI + +[Unit] +Description=Podman container-foobar.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target +RefuseManualStart=yes +RefuseManualStop=yes +BindsTo=a.service b.service c.service pod.service +After=a.service b.service c.service pod.service + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStart=/usr/bin/podman start foobar +ExecStop=/usr/bin/podman stop -t 10 foobar +PIDFile=/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + + goodNameNew := `# jadda-jadda.service +# autogenerated by Podman CI + +[Unit] +Description=Podman jadda-jadda.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id +ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN +ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42 +ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id +PIDFile=%t/jadda-jadda.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + + goodNameNewWithPodFile := `# jadda-jadda.service +# autogenerated by Podman CI + +[Unit] +Description=Podman jadda-jadda.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id +ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --pod-id-file /tmp/pod-foobar.pod-id-file -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN +ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42 +ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id +PIDFile=%t/jadda-jadda.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + goodNameNewDetach := `# jadda-jadda.service +# autogenerated by Podman CI + +[Unit] +Description=Podman jadda-jadda.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id +ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --detach --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN +ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42 +ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id +PIDFile=%t/jadda-jadda.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + + goodIDNew := `# container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.service +# autogenerated by Podman CI + +[Unit] +Description=Podman container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.service +Documentation=man:podman-generate-systemd(1) +Wants=network.target +After=network-online.target + +[Service] +Environment=PODMAN_SYSTEMD_UNIT=%n +Restart=always +ExecStartPre=/usr/bin/rm -f %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.pid %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id +ExecStart=/usr/bin/podman run --conmon-pidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.pid --cidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id --cgroups=no-conmon -d awesome-image:latest +ExecStop=/usr/bin/podman stop --ignore --cidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id -t 10 +ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id +PIDFile=%t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.pid +KillMode=none +Type=forking + +[Install] +WantedBy=multi-user.target default.target` + + tests := []struct { + name string + info containerInfo + want string + new bool + wantErr bool + }{ + + {"good with id", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401", + ContainerNameOrID: "639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 10, + PodmanVersion: "CI", + EnvVariable: EnvVariable, + }, + goodID, + false, + false, + }, + {"good with name", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "container-foobar", + ContainerNameOrID: "foobar", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 10, + PodmanVersion: "CI", + EnvVariable: EnvVariable, + }, + goodName, + false, + false, + }, + {"good with name and bound to", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "container-foobar", + ContainerNameOrID: "foobar", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 10, + PodmanVersion: "CI", + BoundToServices: []string{"pod", "a", "b", "c"}, + EnvVariable: EnvVariable, + }, + goodNameBoundTo, + false, + false, + }, + {"bad restart policy", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401", + RestartPolicy: "never", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 10, + PodmanVersion: "CI", + EnvVariable: EnvVariable, + }, + "", + false, + true, + }, + {"good with name and generic", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "jadda-jadda", + ContainerNameOrID: "jadda-jadda", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 42, + PodmanVersion: "CI", + CreateCommand: []string{"I'll get stripped", "container", "run", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"}, + EnvVariable: EnvVariable, + }, + goodNameNew, + true, + false, + }, + {"good with explicit short detach param", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "jadda-jadda", + ContainerNameOrID: "jadda-jadda", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 42, + PodmanVersion: "CI", + CreateCommand: []string{"I'll get stripped", "container", "run", "-d", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"}, + EnvVariable: EnvVariable, + }, + goodNameNew, + true, + false, + }, + {"good with explicit short detach param and podInfo", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "jadda-jadda", + ContainerNameOrID: "jadda-jadda", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 42, + PodmanVersion: "CI", + CreateCommand: []string{"I'll get stripped", "container", "run", "-d", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"}, + EnvVariable: EnvVariable, + pod: &podInfo{ + PodIDFile: "/tmp/pod-foobar.pod-id-file", + }, + }, + goodNameNewWithPodFile, + true, + false, + }, + {"good with explicit full detach param", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "jadda-jadda", + ContainerNameOrID: "jadda-jadda", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 42, + PodmanVersion: "CI", + CreateCommand: []string{"I'll get stripped", "container", "run", "--detach", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"}, + EnvVariable: EnvVariable, + }, + goodNameNewDetach, + true, + false, + }, + {"good with id and no param", + containerInfo{ + Executable: "/usr/bin/podman", + ServiceName: "container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401", + ContainerNameOrID: "639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401", + RestartPolicy: "always", + PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid", + StopTimeout: 10, + PodmanVersion: "CI", + CreateCommand: []string{"I'll get stripped", "container", "run", "awesome-image:latest"}, + EnvVariable: EnvVariable, + }, + goodIDNew, + true, + false, + }, + } + for _, tt := range tests { + test := tt + t.Run(tt.name, func(t *testing.T) { + opts := entities.GenerateSystemdOptions{ + Files: false, + New: test.new, + } + got, err := executeContainerTemplate(&test.info, opts) + if (err != nil) != test.wantErr { + t.Errorf("CreateContainerSystemdUnit() error = \n%v, wantErr \n%v", err, test.wantErr) + return + } + if got != test.want { + t.Errorf("CreateContainerSystemdUnit() = \n%v\n---------> want\n%v", got, test.want) + } + }) + } +} |