add agent

agent.py

@@ -0,0 +1,9 @@
+from langchain.agents import initialize_agent, AgentType
+from langchain.llms.ollama import Ollama
+from tools import search_local_kb, web_search
+
+llm = Ollama(model="llama3")
+
+tools=[search_local_kb,web_search]
+agent=initialize_agent(tools,llm,agent_type=AgentType.OPENAI_FUNCTIONS,verbose=True)
+print("Agent ready")