"""
This example:

1. Connects to the current model.
2. Prints out leadership status for all deployed units in the model.
3. Cleanly disconnects.

"""
import asyncio

from juju.model import Model
from juju import loop

async def report_leadership():
    model = Model()
    await model.connect_current()

    print("Leadership: ")
    for app in model.applications.values():
        for unit in app.units:
            print("{}: {}".format(
                unit.name, await unit.is_leader_from_status()))

    await model.disconnect()


if __name__ == '__main__':
    loop.run(report_leadership())