Add uptrace client.

flask_sqlalchemy_tutorial/__init__.py

@@ -1,23 +1,33 @@
 """Initialize Flask app."""
+import uptrace
 from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
-from ddtrace import patch_all
+from opentelemetry.instrumentation.flask import FlaskInstrumentor
+from opentelemetry.instrumentation.sqlalchemy import SQLAlchemyInstrumentor
+
+upclient = uptrace.Client(dsn="")
 
 
 db = SQLAlchemy()
-patch_all()
 
 
 def create_app():
     """Construct the core application."""
     app = Flask(__name__, instance_relative_config=False)
     app.config.from_object("config.Config")
 
+    FlaskInstrumentor().instrument_app(app)
+
     db.init_app(app)
 
     with app.app_context():
         from . import routes  # Import routes
 
         db.create_all()  # Create database tables for our data models
 
+        SQLAlchemyInstrumentor().instrument(
+            engine=db.engine,
+            service="database",
+        )
+
         return app