fix parsing systemd

server/main.go

@@ -272,16 +272,16 @@ func (s *server) systemdStatus(ctx context.Context, unit string) *homelabv1.Serv
 	// show is the machine-readable probe (always exit 0, unlike status). LoadState=not-found means the user
 	// disabled the unit on purpose — a state, not an error.
 	out, err := exec.CommandContext(ctx, "systemctl", "--user", "show", unit+".service",
-		"-p", "ActiveState,SubState,LoadState,UnitFileState", "--value").Output()
-	// one line per property, in the order given to -p
-	v := strings.Split(strings.TrimRight(string(out), "\n"), "\n")
-	at := func(i int) string {
-		if i < len(v) {
-			return strings.TrimSpace(v[i])
+		"-p", "ActiveState,SubState,LoadState,UnitFileState").Output()
+	// systemctl prints properties in its own fixed table order (not the -p order), so parse by key
+	props := map[string]string{}
+	for _, line := range strings.Split(string(out), "\n") {
+		if k, v, ok := strings.Cut(strings.TrimSpace(line), "="); ok {
+			props[k] = v
 		}
-		return ""
 	}
-	svc.State, svc.Substate, svc.LoadState, svc.UnitFileState = at(0), at(1), at(2), at(3)
+	svc.State, svc.Substate = props["ActiveState"], props["SubState"]
+	svc.LoadState, svc.UnitFileState = props["LoadState"], props["UnitFileState"]
 	if svc.LoadState == "" {
 		svc.LoadState = "not-found"
 	}