feat: backup and restore (vault + mysql)

sunbeam-python/sunbeam/core/juju.py

@@ -857,6 +857,23 @@ def run_action(
             raise ActionFailedException(str(task))
         return task.results
 
+    def get_application_actions(self, application: str, model: str) -> list[str]:
+        """Return action names available for an application in a model."""
+        with self._model(model) as juju:
+            try:
+                actions = self.cli(
+                    "actions",
+                    application,
+                    include_controller=False,
+                    juju=juju,
+                )
+            except jubilant.CLIError as e:
+                raise JujuException(str(e)) from e
+
+        if not isinstance(actions, dict):
+            return []
+        return sorted(actions.keys())
+
     def add_secret(self, model: str, name: str, data: dict, info: str) -> str:
         """Add secret to the model.
 

sunbeam-python/sunbeam/provider/local/commands.py

@@ -18,6 +18,7 @@
     ClusterServiceUnavailableException,
     ConfigItemNotFoundException,
 )
+from sunbeam.commands import backup_restore as backup_restore_cmds
 from sunbeam.commands import refresh as refresh_cmds
 from sunbeam.commands import resize as resize_cmds
 from sunbeam.commands.configure import (
@@ -246,6 +247,7 @@ def register_cli(
         cluster.add_command(remove)
         cluster.add_command(resize_cmds.resize)
         cluster.add_command(refresh_cmds.refresh)
+        cluster.add_command(backup_restore_cmds.backup_group)
 
     def deployment_type(self) -> Tuple[str, Type[Deployment]]:
         """Retrieve the deployment type and class."""

sunbeam-python/sunbeam/provider/maas/commands.py

@@ -17,6 +17,7 @@
 from snaphelpers import Snap
 
 from sunbeam.clusterd.service import ConfigItemNotFoundException
+from sunbeam.commands import backup_restore as backup_restore_cmds
 from sunbeam.commands import refresh as refresh_cmds
 from sunbeam.commands import resize as resize_cmds
 from sunbeam.commands.configure import (
@@ -269,6 +270,7 @@ def register_cli(
         cluster.add_command(list_nodes)
         cluster.add_command(resize_cmds.resize)
         cluster.add_command(refresh_cmds.refresh)
+        cluster.add_command(backup_restore_cmds.backup_group)
         cluster.add_command(remove_node)
         cluster.add_command(destroy_deployment_cmd)
         configure.add_command(configure_cmd)