--- /dev/null
+"""
+This example:
+
+1. Connects to the current model
+2. Watches the model and prints all changes
+3. Runs forever (kill with Ctrl-C)
+
+"""
+import asyncio
+
+from juju.model import Model
+from juju import loop
+
+
+async def on_model_change(delta, old, new, model):
+ print(delta.entity, delta.type, delta.data)
+ print(old)
+ print(new)
+ print(model)
+
+
+async def watch_model():
+ model = Model()
+ await model.connect_current()
+
+ model.add_observer(on_model_change)
+
+
+if __name__ == '__main__':
+ # Run loop until the process is manually stopped (watch_model will loop
+ # forever).
+ loop.run(watch_model())