add live and ready probes

src/run_service.py

@@ -57,6 +57,18 @@ def run_server(resume):
 
     app = Flask(__name__)
 
+    @app.route("/ready", methods=["GET"])
+    def ready():
+        resp = jsonify("OK")
+        resp.status_code = 200
+        return resp
+
+    @app.route("/health", methods=["GET"])
+    def healthy():
+        resp = jsonify("OK")
+        resp.status_code = 200
+        return resp
+
     @app.route("/", methods=["POST"])
     def predict_request():