deploy.py

"""
This example:

1. Connects to the current model
2. Deploy a charm and waits until it reports itself active
3. Destroys the unit and application

"""
from juju import loop
from juju.model import Model


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

    print('Deploying ubuntu')
    application = await model.deploy(
        'ubuntu-0',
        application_name='ubuntu',
        series='trusty',
        channel='stable',
    )

    print('Waiting for active')
    await model.block_until(
        lambda: all(unit.workload_status == 'active'
                    for unit in application.units))

    print('Removing ubuntu')
    await application.remove()


loop.run(main)