Fixed agno script (all in global scope now)

scripts/agno_agent.py

@@ -1,7 +1,8 @@
+import argparse
 import os
 from logging import Logger
+from pathlib import Path
 
-import click
 from agno.agent.agent import Agent
 from agno.memory.agent import AgentMemory
 from agno.models.anthropic.claude import Claude
@@ -10,7 +11,6 @@ from agno.playground.playground import Playground
 from agno.playground.serve import serve_playground_app
 from agno.storage.sqlite import SqliteStorage
 from dotenv import load_dotenv
-from fastapi import FastAPI
 from sensai.util import logging
 from sensai.util.helper import mark_used
 
@@ -19,57 +19,64 @@ from serena.agno import SerenaAgnoToolkit
 
 mark_used(Gemini, Claude)
 
-os.chdir(os.path.dirname(os.path.abspath(__file__)))
+os.chdir(Path(__file__).parent)
 Logger.root.setLevel(logging.INFO)
 
 load_dotenv()
 
-# The app object must be in the module scope so that the server can access it for hot reloading
-app: FastAPI | None = None
+
+parser = argparse.ArgumentParser(description="Serena coding assistant")
+parser.add_argument("--project-file", required=True, help="Path to the project file, either absolute or relative to the root directory")
+args = parser.parse_args()
+
+project_file = Path(args.project_file).resolve()
+# If project file path is relative, make it absolute by joining with project root
+if not project_file.is_absolute():
+    # Get the project root directory (parent of scripts directory)
+    project_root = Path(__file__).parent.parent
+    project_file = project_root / args.project_file
+
+# Ensure the path is normalized and absolute
+project_file = project_file.resolve()
 
 
-@click.command()
-@click.option("--project-file", default="../myproject.yml", help="Path to the project configuration YAML file")
-def main(project_file):
-    global app  # noqa: PLW0603
-    serena_agent = SerenaAgent(project_file, start_language_server=True)
+serena_agent = SerenaAgent(str(project_file), start_language_server=True)
 
-    # Even though we don't want to keep history between sessions,
-    # for the agno ui to work as a conversation, we a persistent storage on disk
-    # This storage should be deleted between sessions.
-    # Note that this might collide with custom options for the agent, like adding vector-search based tools.
-    # See here for an explanation: https://www.reddit.com/r/agno/comments/1jk6qea/regarding_the_built_in_memory/
-    sql_db_path = os.path.join("tmp", "agent_storage.db")
-    os.makedirs(os.path.dirname(sql_db_path), exist_ok=True)
-    # delete the db file if it exists
-    if os.path.exists(sql_db_path):
-        os.remove(sql_db_path)
+# Even though we don't want to keep history between sessions,
+# for the agno ui to work as a conversation, we a persistent storage on disk
+# This storage should be deleted between sessions.
+# Note that this might collide with custom options for the agent, like adding vector-search based tools.
+# See here for an explanation: https://www.reddit.com/r/agno/comments/1jk6qea/regarding_the_built_in_memory/
+sql_db_path = Path("tmp") / "agent_storage.db"
+sql_db_path.parent.mkdir(exist_ok=True)
+# delete the db file if it exists
+if sql_db_path.exists():
+    sql_db_path.unlink()
 
-    model = Claude(id="claude-3-7-sonnet-20250219")
-    # Or use any other model supported by agno, e.g. the newest Gemini:
-    # model = Gemini(id="gemini-2.5-pro-exp-03-25")
+# model = Claude(id="claude-3-7-sonnet-20250219")
+# Or use any other model supported by agno, e.g. the newest Gemini:
+model = Gemini(id="gemini-2.5-pro-exp-03-25")
 
-    agno_agent = Agent(
-        name="Serena",
-        model=model,
-        # See explanation above on why storage is needed
-        storage=SqliteStorage(table_name="serena_agent_sessions", db_file=sql_db_path),
-        description="A fully-featured coding assistant",
-        tools=[SerenaAgnoToolkit(serena_agent)],  # type: ignore
-        # The tool calls will be shown in the UI anyway since whether to show them is configurable per tool
-        # To see detailed logs, you should use the serena logger (configure it in the project file path)
-        show_tool_calls=False,
-        markdown=True,
-        system_message=serena_agent.prompt_factory.create_system_prompt(),
-        telemetry=False,
-        memory=AgentMemory(),
-        add_history_to_messages=True,
-        num_history_responses=100,  # you might want to adjust this (expense vs. history awareness)
-    )
+agno_agent = Agent(
+    name="Serena",
+    model=model,
+    # See explanation above on why storage is needed
+    storage=SqliteStorage(table_name="serena_agent_sessions", db_file=str(sql_db_path)),
+    description="A fully-featured coding assistant",
+    tools=[SerenaAgnoToolkit(serena_agent)],  # type: ignore
+    # The tool calls will be shown in the UI anyway since whether to show them is configurable per tool
+    # To see detailed logs, you should use the serena logger (configure it in the project file path)
+    show_tool_calls=False,
+    markdown=True,
+    system_message=serena_agent.prompt_factory.create_system_prompt(),
+    telemetry=False,
+    memory=AgentMemory(),
+    add_history_to_messages=True,
+    num_history_responses=100,  # you might want to adjust this (expense vs. history awareness)
+)
 
-    app = Playground(agents=[agno_agent]).get_app()
-    serve_playground_app("agno_agent:app", reload=False)
+app = Playground(agents=[agno_agent]).get_app()
 
 
 if __name__ == "__main__":
-    main()
+    serve_playground_app("agno_agent:app", reload=False)