Add lazy init for Quotient client

examples/tracing/quotient_trace_openai.py

@@ -5,15 +5,15 @@
 from quotientai import QuotientAI
 
 quotient = QuotientAI()
+
 quotient.tracer.init(
-    app_name="openinference_test_openai",
+    app_name="quotient-trace-openai",
     environment="local",
     instruments=[OpenAIInstrumentor()],
 )
 
-
 @quotient.trace()
-def test_openai():
+def main():
     client = openai.OpenAI()
     response = client.chat.completions.create(
         model="gpt-3.5-turbo",
@@ -29,4 +29,4 @@ def test_openai():
 
 
 if __name__ == "__main__":
-    test_openai()
+    main()

examples/tracing/quotient_trace_openai_lazyinit.py

@@ -0,0 +1,59 @@
+import os
+import openai
+
+from openinference.instrumentation.openai import OpenAIInstrumentor
+
+from quotientai import QuotientAI
+
+# Initialize with lazy_init=True to avoid errors if API key is not available at build time
+quotient = QuotientAI(lazy_init=True)
+
+# Apply decorator at module level - it will be a no-op until client is configured
+@quotient.trace()
+def test_openai():
+    client = openai.OpenAI()
+    response = client.chat.completions.create(
+        model="gpt-3.5-turbo",
+        messages=[{"role": "user", "content": "Write a haiku."}],
+        max_tokens=20,
+        stream=True,
+        stream_options={"include_usage": True},
+    )
+
+    for chunk in response:
+        if chunk.choices and (content := chunk.choices[0].delta.content):
+            print(content, end="")
+
+
+def setup_quotient():
+    """Configure QuotientAI at runtime when API key is available."""
+    # Get API key from environment
+    quotient_api_key = os.environ.get("QUOTIENT_API_KEY")
+
+    if not quotient_api_key:
+        print("Warning: QUOTIENT_API_KEY not found. Tracing will be disabled.")
+        return False
+
+    # Configure the client with the API key
+    quotient.configure(quotient_api_key)
+
+    # Initialize the tracer with instruments
+    quotient.tracer.init(
+        app_name="freddie-trace-openai-test",
+        environment="dev",
+        instruments=[OpenAIInstrumentor()],
+    )
+
+    print("QuotientAI tracing configured successfully.")
+    return True
+
+
+if __name__ == "__main__":
+    tracing_enabled = setup_quotient()
+    print(
+        "Running OpenAI test with",
+        "tracing enabled" if tracing_enabled else "tracing disabled",
+    )
+    print("=" * 50)
+
+    test_openai()

examples/tracing/quotient_trace_qdrant.py

@@ -23,7 +23,7 @@
 
 
 # Initialize QuotientAI client
-quotient = QuotientAI()
+quotient = QuotientAI(lazy=True)
 
 # Initialize tracing with Qdrant instrumentor
 quotient.tracer.init(