def generate()

in codelabs/trusted_space_codelab/src/sample_inference_server.py [0:0]

• 22 lines of code
• 2 McCabe index (conditional complexity)

def generate():
  try:
    data = request.get_json()
    ciphertext = base64.b64decode(data["ciphertext"])
    wrapped_dek = base64.b64decode(data["wrapped_dek"])
    unwrapped_dek_response = kms_client.decrypt(
        request={"name": key_name, "ciphertext": wrapped_dek}
    )
    unwrapped_dek = unwrapped_dek_response.plaintext
    f = Fernet(unwrapped_dek)
    plaintext = f.decrypt(ciphertext)
    prompt = plaintext.decode("utf-8")
    tokens = tokenizer(prompt, return_tensors="pt")
    outputs = model.generate(**tokens, max_new_tokens=128)
    generated_code = tokenizer.decode(outputs[0])
    generated_code_bytes = generated_code.encode("utf-8")

    response = f.encrypt(generated_code_bytes)
    ciphertext_base64 = base64.b64encode(response).decode("utf-8")
    response = {"generated_code_ciphertext": ciphertext_base64}
    return jsonify(response)

  except (ValueError, TypeError, KeyError) as e:
    return jsonify({"error": str(e)}), 500