Run a task once time when running project

[Athirst1998]

I have a code similar to this, and I want the function "do_something" to be executed when I run the project. Its job is to prepare the database, etc.

I don't know how do it. I would it if you could guide me. I have read the rocketry documentation, but I couldn't find what I need.

from pyrogram import Client
from rocketry import Rocketry
import asyncio

api = Client("api")
cli = Client("cli")
rocktry = Rocketry()

async def do_something():
    await api.send_message(123456, "loading ....")
    # code
    await api.send_message(123456, "bot is ready!")

async def main():
    await asyncio.gather(api.start(), cli.start(), rocketry.serve())

api.run(main())

The idea that came to my mind is to set the value of a variable to false and then check in my code if the variable's value is false, perform this action, and afterwards set the value of that variable to true.