feat: count failed units in status

home/status

@@ -5,6 +5,7 @@ import sys
 import time
 import requests
 import logging
+import subprocess
 
 from datetime import datetime
 
@@ -25,7 +26,7 @@ class Cat(Status):
         catwalk = " " * (cat_width - index) + 1 * "🐈🏳️‍🌈" + " " * index
         self.index = (index + 1) % cat_width
 
-        return catwalk
+        return {"full_text": catwalk}
 
 
 class Space(Status):
@@ -37,7 +38,7 @@ class Space(Status):
         if self.backoff == 0:
             self.update()
 
-        return self.c_status
+        return {"full_text": self.c_status}
 
     def update(self):
         spacestatus_url = "https://status.stratum0.org/status.json"
@@ -65,12 +66,26 @@ class Battery(Status):
 
         battery = f"{status} {capacity}%"
 
-        return battery
+        return {"full_text": battery}
 
 
 class Time(Status):
-    def status(state):
-        return datetime.now().strftime("%Vth %A %H:%M")
+    def status(self):
+        return {"full_text": datetime.now().strftime("%Vth %A %H:%M") }
+
+
+class FailedUnits(Status):
+    def status(self):
+        proc = subprocess.run(["systemctl", "list-units", "--failed"], capture_output = True)
+        stdout = proc.stdout.decode('utf-8')
+        failed = 0
+        for line in stdout:
+            if 'failed' in line:
+                failed += 1
+        if failed is 0:
+            return {"full_text": f"No failed units"}
+        else:
+            return {"full_text": f"There are {failed} failed units", "color": "#ff0000"}
 
 
 def print_header():
@@ -94,7 +109,7 @@ def run(interval, widgets):
             except Exception as e:
                 logger.error(e)
             if status:
-                body += {"full_text": f"{status}"},
+                body += status,
 
         print(json.dumps(body), ",", flush=True)
 
@@ -108,6 +123,6 @@ if __name__ == "__main__":
     # Interval in seconds
     interval = 1.0
 
-    widgets = [Cat(), Space(), Battery(), Time()]
+    widgets = [Cat(), FailedUnits(), Space(), Battery(), Time()]
 
     run(interval, widgets)