refined code for required promurl

Author: vineeshah

status/docker-compose.yml

@@ -23,7 +23,7 @@ services:
     ports:
       - "8000:8000"
     restart: 'on-failure'
-    command: python3 scraper.py --json json.json --promurl "http://one.sce/prometheus/metrics"
+    command: python3 scraper.py --json json.json --promurl "http://one.sce/prometheus"
 
 
   nginx:

status/scraper.py

@@ -54,8 +54,8 @@ def check_status(query):
         return None
 
 def polling_loop(interval, config):
+        global metrics_data
         while True: 
-            global metrics_data
             metrics_data = []
             for hosts in config:
                 service_name = hosts["job-id"]
@@ -83,20 +83,22 @@ def process_up_query(query, service_name):
             return
 
         for metric in result:
-            job_name = metric.get('metric',{}).get('job', "")#for later use in dataclass
-            time_stamp = metric.get('value', [])[0]#for later use in dataclass
+            instance = metric["metric"].get("instance", "unknown")
+            job_name = metric["metric"].get("job", "unknown")#for later use in dataclass
             value = metric.get('value', [])[1]
             # last_active = datetime.now(pacific_tz).strftime("%Y-%m-%d %H:%M:%S %Z")
             status = "Healthy" if float(value) > 0 else "Unhealthy"
             if status == "Unhealthy":
                 current = get_first_match_time(prom=prom, prom_query="up", match_value=0, hours=up_hours)
                 metrics_data.append({
-                    "instance": service_name,
+                    "instance": instance,
+                    "job":job_name,
                     "status": current
                 })
             else:
                 metrics_data.append({
-                    "instance": service_name,
+                    "instance": instance,
+                    "job": job_name,
                     "status": "Healthy"
                 })
     except Exception as e:
@@ -112,11 +114,13 @@ def process_time_query(query, service_name):
     try:
         result = prom.custom_query(query=query)
         if result and len(result) > 0:
-            first_result = result[0]
-            uptime_seconds = float(first_result["value"][1])
-            up_hours = int(uptime_seconds/3600)
-            if up_hours == 0:
-                up_hours = 1
+            for metric in result:  
+                instance = metric["metric"].get("instance", "unknown")
+                job_name = metric["metric"].get("job", "unknown")
+                uptime_seconds = float(metric["value"][1])
+                up_hours = int(uptime_seconds / 3600)
+                if up_hours == 0:
+                    up_hours = 1
     except Exception as e:
         print(f"Error processing time query '{query}': {e}")
 

status/templates/health.html

@@ -4,33 +4,71 @@
     <title>Prometheus Metrics</title>
     <style>
         body {
-            font-family: Arial, sans-serif;
-            margin: 20px;
+            font-family: 'Roboto', Arial, sans-serif;
+            margin: 0;
+            padding: 0;
+            background-color: #f3f4f6;
+            color: #333;
         }
         h1 {
-            color: #333;
+            color: #222;
+            font-size: 28px;
+            text-align: center;
+            margin: 20px 0;
+        }
+        p {
+            text-align: center;
+            font-size: 16px;
+            color: #555;
+            margin-bottom: 20px;
         }
         table {
             border-collapse: collapse;
-            width: 100%;
-            margin-top: 20px;
+            width: 90%;
+            margin: 0 auto;
+            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
+            background-color: #fff;
+            border-radius: 8px;
+            overflow: hidden;
         }
         th, td {
             border: 1px solid #ddd;
-            padding: 8px;
-            text-align: left;
+            padding: 15px;
+            text-align: center;
         }
         th {
-            background-color: #f2f2f2;
+            background-color: #007BFF;
+            color: white;
+            font-size: 18px;
+            text-transform: uppercase;
+        }
+        td {
+            font-size: 16px;
         }
         .healthy {
-            color: green;
+            color: #28a745;
+            font-weight: bold;
+        }
+        .unhealthy {
+            color: #dc3545;
+            font-weight: bold;
         }
         .tie {
-            color: blue;
+            color: #17a2b8;
+            font-weight: bold;
         }
-        .unhealthy {
-            color: red;
+        tr:nth-child(even) {
+            background-color: #f8f9fa;
+        }
+        tr:hover {
+            background-color: #e9ecef;
+            cursor: pointer;
+        }
+        footer {
+            text-align: center;
+            margin-top: 20px;
+            font-size: 14px;
+            color: #666;
         }
     </style>
 </head>
@@ -39,12 +77,12 @@ <h1>Prometheus Metrics</h1>
     <p>Last updated: {{ timestamp }}</p>
     <table>
         <tr>
-            <th>Instance</th>
-            <th>Value</th>
+            <th>Job</th>
+            <th>Status</th>
         </tr>
         {% for item in metrics %}
         <tr>
-            <td>{{ item.instance }}</td>
+            <td>{{ item.job }}</td>
             <td class="{% if item.status == 'Healthy' %}healthy{% else %}unhealthy{% endif %}">
                 {{ item.status }}
             </td>