X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=examples%2Frelate.py;h=c0ce4c6f43176541972b1b838d2cc0bfeafbff4a;hb=HEAD;hp=347e021dbc3a5cd64148a4e2bdd1cc9ad029770d;hpb=b8a8281b1785358bd5632a119c016f21811172c6;p=osm%2FN2VC.git

diff --git a/examples/relate.py b/examples/relate.py
deleted file mode 100644
index 347e021..0000000
--- a/examples/relate.py
+++ /dev/null
@@ -1,102 +0,0 @@
-"""
-This example:
-
-1. Connects to the current model
-2. Resets it
-3. Deploys two charms and relates them
-4. Waits for units to be idle, then exits
-
-"""
-import asyncio
-import logging
-
-from juju.model import Model, ModelObserver
-from juju import loop
-
-
-class MyRemoveObserver(ModelObserver):
-    async def on_change(self, delta, old, new, model):
-        if delta.type == 'remove':
-            assert(new.latest() == new)
-            assert(new.next() is None)
-            assert(new.dead)
-            assert(new.current)
-            assert(new.connected)
-            assert(new.previous().dead)
-            assert(not new.previous().current)
-            assert(not new.previous().connected)
-
-
-class MyModelObserver(ModelObserver):
-    _shutting_down = False
-
-    async def on_change(self, delta, old, new, model):
-        if model.units and model.all_units_idle() and not self._shutting_down:
-            self._shutting_down = True
-            logging.debug('All units idle, disconnecting')
-            await model.reset(force=True)
-            await model.disconnect()
-
-
-async def main():
-    model = Model()
-    # connect to current model with current user, per Juju CLI
-    await model.connect()
-
-    try:
-        model.add_observer(MyRemoveObserver())
-        await model.reset(force=True)
-        model.add_observer(MyModelObserver())
-
-        ubuntu_app = await model.deploy(
-            'ubuntu',
-            application_name='ubuntu',
-            series='trusty',
-            channel='stable',
-        )
-        ubuntu_app.on_change(asyncio.coroutine(
-            lambda delta, old_app, new_app, model:
-                print('App changed: {}'.format(new_app.entity_id))
-        ))
-        ubuntu_app.on_remove(asyncio.coroutine(
-            lambda delta, old_app, new_app, model:
-                print('App removed: {}'.format(old_app.entity_id))
-        ))
-        ubuntu_app.on_unit_add(asyncio.coroutine(
-            lambda delta, old_unit, new_unit, model:
-                print('Unit added: {}'.format(new_unit.entity_id))
-        ))
-        ubuntu_app.on_unit_remove(asyncio.coroutine(
-            lambda delta, old_unit, new_unit, model:
-                print('Unit removed: {}'.format(old_unit.entity_id))
-        ))
-        unit_a, unit_b = await ubuntu_app.add_units(count=2)
-        unit_a.on_change(asyncio.coroutine(
-            lambda delta, old_unit, new_unit, model:
-                print('Unit changed: {}'.format(new_unit.entity_id))
-        ))
-        await model.deploy(
-            'nrpe',
-            application_name='nrpe',
-            series='trusty',
-            channel='stable',
-            # subordinates must be deployed without units
-            num_units=0,
-        )
-        my_relation = await model.add_relation(
-            'ubuntu',
-            'nrpe',
-        )
-        my_relation.on_remove(asyncio.coroutine(
-            lambda delta, old_rel, new_rel, model:
-                print('Relation removed: {}'.format(old_rel.endpoints))
-        ))
-    finally:
-        await model.disconnect()
-
-
-if __name__ == '__main__':
-    logging.basicConfig(level=logging.INFO)
-    ws_logger = logging.getLogger('websockets.protocol')
-    ws_logger.setLevel(logging.INFO)
-    loop.run(main())