Merge pull request #6415 from vrothberg/systemd-new-pod

podman-generate-systemd --new for pods

1 files changed, 100 insertions, 0 deletions

diff --git a/pkg/systemd/generate/pods_test.go b/pkg/systemd/generate/pods_test.go
new file mode 100644
index 000000000..f6e225c35
--- /dev/null
+++ b/pkg/systemd/generate/pods_test.go
@@ -0,0 +1,100 @@
+package generate
+
+import (
+	"testing"
+
+	"github.com/containers/libpod/pkg/domain/entities"
+)
+
+func TestValidateRestartPolicyPod(t *testing.T) {
+	type podInfo struct {
+		restart string
+	}
+	tests := []struct {
+		name    string
+		podInfo podInfo
+		wantErr bool
+	}{
+		{"good-on", podInfo{restart: "no"}, false},
+		{"good-on-success", podInfo{restart: "on-success"}, false},
+		{"good-on-failure", podInfo{restart: "on-failure"}, false},
+		{"good-on-abnormal", podInfo{restart: "on-abnormal"}, false},
+		{"good-on-watchdog", podInfo{restart: "on-watchdog"}, false},
+		{"good-on-abort", podInfo{restart: "on-abort"}, false},
+		{"good-always", podInfo{restart: "always"}, false},
+		{"fail", podInfo{restart: "foobar"}, true},
+		{"failblank", podInfo{restart: ""}, true},
+	}
+	for _, tt := range tests {
+		test := tt
+		t.Run(tt.name, func(t *testing.T) {
+			if err := validateRestartPolicy(test.podInfo.restart); (err != nil) != test.wantErr {
+				t.Errorf("ValidateRestartPolicy() error = %v, wantErr %v", err, test.wantErr)
+			}
+		})
+	}
+}
+
+func TestCreatePodSystemdUnit(t *testing.T) {
+	podGoodName := `# pod-123abc.service
+# autogenerated by Podman CI
+
+[Unit]
+Description=Podman pod-123abc.service
+Documentation=man:podman-generate-systemd(1)
+Wants=network.target
+After=network-online.target
+Requires=container-1.service container-2.service
+Before=container-1.service container-2.service
+
+[Service]
+Environment=PODMAN_SYSTEMD_UNIT=%n
+Restart=always
+ExecStart=/usr/bin/podman start jadda-jadda-infra
+ExecStop=/usr/bin/podman stop -t 10 jadda-jadda-infra
+PIDFile=/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid
+KillMode=none
+Type=forking
+
+[Install]
+WantedBy=multi-user.target default.target`
+
+	tests := []struct {
+		name    string
+		info    podInfo
+		want    string
+		wantErr bool
+	}{
+		{"pod",
+			podInfo{
+				Executable:       "/usr/bin/podman",
+				ServiceName:      "pod-123abc",
+				InfraNameOrID:    "jadda-jadda-infra",
+				RestartPolicy:    "always",
+				PIDFile:          "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid",
+				StopTimeout:      10,
+				PodmanVersion:    "CI",
+				RequiredServices: []string{"container-1", "container-2"},
+			},
+			podGoodName,
+			false,
+		},
+	}
+
+	for _, tt := range tests {
+		test := tt
+		t.Run(tt.name, func(t *testing.T) {
+			opts := entities.GenerateSystemdOptions{
+				Files: false,
+			}
+			got, err := executePodTemplate(&test.info, opts)
+			if (err != nil) != test.wantErr {
+				t.Errorf("CreatePodSystemdUnit() error = \n%v, wantErr \n%v", err, test.wantErr)
+				return
+			}
+			if got != test.want {
+				t.Errorf("CreatePodSystemdUnit() = \n%v\n---------> want\n%v", got, test.want)
+			}
+		})
+	}
+}