python-libjuju/examples/add_machine.py at master · Maxcode123/python-libjuju · GitHub

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#!/usr/bin/env python3

"""

This example:

1. Connects to the current model

2. Creates two machines and a lxd container

3. Deploys charm to the lxd container

"""

import logging

from juju import jasyncio

from juju.model import Model

MB = 1

GB = 1024

async def main():

model = Model()

await model.connect()

try:

# add a new default machine

machine1 = await model.add_machine()

# add a machine with constraints, disks, and series

machine2 = await model.add_machine(

constraints={

'mem': 256 * MB,

disks=[{

'size': 10 * GB,

'count': 1,

}],

series='jammy',

)

# add a lxd container to machine2

machine3 = await model.add_machine(

'lxd:{}'.format(machine2.id),

series='jammy'

)

# deploy charm to the lxd container

application = await model.deploy(

'ch:ubuntu',

application_name='ubuntu',

series='jammy',

channel='stable',

to=machine3.id

)

await model.wait_for_idle(status='active')

await application.remove()

await machine3.destroy(force=True)

await machine2.destroy(force=True)

await machine1.destroy(force=True)

finally:

await model.disconnect()

if __name__ == '__main__':

logging.basicConfig(level=logging.DEBUG)

ws_logger = logging.getLogger('websockets.protocol')

ws_logger.setLevel(logging.INFO)

jasyncio.run(main())

python-libjuju/examples/add_machine.py at master · Maxcode123/python-libjuju · GitHub

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