+++ /dev/null
-"""
-This example:
-
-1. Connects to the current model
-2. Resets it
-3. Deploys a charm and prints its config and constraints
-
-"""
-import logging
-
-from juju.model import Model
-from juju import loop
-
-log = logging.getLogger(__name__)
-
-MB = 1
-
-
-async def main():
- model = Model()
- # connect to current model with current user, per Juju CLI
- await model.connect()
-
- ubuntu_app = await model.deploy(
- 'mysql',
- application_name='mysql',
- series='trusty',
- channel='stable',
- config={
- 'tuning-level': 'safest',
- },
- constraints={
- 'mem': 256 * MB,
- },
- )
-
- # update and check app config
- await ubuntu_app.set_config({'tuning-level': 'fast'})
- config = await ubuntu_app.get_config()
- assert(config['tuning-level']['value'] == 'fast')
-
- # update and check app constraints
- await ubuntu_app.set_constraints({'mem': 512 * MB})
- constraints = await ubuntu_app.get_constraints()
- assert(constraints['mem'] == 512 * MB)
-
- await model.disconnect()
-
-
-if __name__ == '__main__':
- logging.basicConfig(level=logging.DEBUG)
- ws_logger = logging.getLogger('websockets.protocol')
- ws_logger.setLevel(logging.INFO)
- loop.run(main())