Complete Task 1: Deploy and Monitoring

q1-deploy-monitor/app.py

@@ -0,0 +1,54 @@
+from flask import Flask, g, render_template
+from flask_cors import CORS
+from time import time
+
+app = Flask(__name__)
+CORS(app)
+
+request_count = 0
+start_time = time()
+last_response_time = 0
+
+@app.before_request
+def count_requests():
+    global request_count
+    request_count += 1
+
+@app.before_request
+def before_request():
+    g.start = time()
+
+@app.after_request
+def after_request(response):
+    global last_response_time
+
+    last_response_time = round((time() - g.start) * 1000, 2)
+
+    return response
+
+@app.route("/")
+def home():
+    return render_template("index.html")
+
+@app.route("/health")
+def health():
+    return {
+        "status": "healthy"
+    }
+
+@app.route("/stats")
+def stats():
+    uptime = int(time() - start_time)
+
+    return {
+        "application": "Ghaymah SRE Exam",
+        "status": "healthy",
+        "version": "1.0.0",
+        "requests": request_count,
+        "uptime_seconds": uptime,
+        "response_time_ms": last_response_time
+    }
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=5000)