more small changes

power.py

@@ -47,7 +47,7 @@ proxmox = ProxmoxAPI(pve_host, user=pve_user, password=pve_pass, verify_ssl=Fals
 def shutdown_pve(node):
     try:
         proxmox.nodes(node).status.post(command='shutdown')
-        logger.warning("Node {node} is shutting down.")
+        logger.warning(f"Node {node} is shutting down.")
     except Exception as e:
         logger.error(e)
 
@@ -133,9 +133,7 @@ def main():
             if status and status != prev_status:
                 if status == "OB DISCHRG":
                     pwr_offline(battery)
-                elif status == "OL":
-                    pwr_online(battery)
-                elif status == "OL CHRG":
+                elif status == "OL" or status == "OL CHRG":
                     pwr_online(battery)
                 else:
                     logger.info(f"UPS status changed to: {status}")
@@ -143,9 +141,10 @@ def main():
             elif status == "OB DISCHRG" and battery < 50:
                 if battery < 25:
                     batt_crit(battery)
-                    for node in pve_nodes:
-                        shutdown_pve(node)
-                        time.sleep(300)
+                    if ups_id == "Server":
+                        for node in pve_nodes:
+                            shutdown_pve(node)
+                    time.sleep(300)
                 else:
                     batt_low(battery)
                     time.sleep(60)