Add GLOB for sky queue (skypilot-org#678)

* add glob for sky queue and start

* format

Author: Michaelvll

sky/cli.py

@@ -124,6 +124,17 @@ def _get_cloud(cloud: str) -> Optional[clouds.Cloud]:
     return clouds.CLOUD_REGISTRY.get(cloud)
 
 
+def _get_glob_clusters(clusters: List[str]) -> List[str]:
+    """Returns a list of clusters that match the glob pattern."""
+    glob_clusters = []
+    for cluster in clusters:
+        glob_cluster = global_user_state.get_glob_cluster_names(cluster)
+        if len(glob_cluster) == 0:
+            print(f'Cluster {cluster} not found.')
+        glob_clusters.extend(glob_cluster)
+    return list(set(glob_clusters))
+
+
 def _interactive_node_cli_command(cli_func):
     """Click command decorator for interactive node commands."""
     assert cli_func.__name__ in _INTERACTIVE_NODE_TYPES, cli_func.__name__
@@ -893,6 +904,7 @@ def queue(clusters: Tuple[str], skip_finished: bool, all_users: bool):
     code = job_lib.JobLibCodeGen.show_jobs(username, all_jobs)
 
     if clusters:
+        clusters = _get_glob_clusters(clusters)
         handles = [
             global_user_state.get_handle_from_cluster_name(c) for c in clusters
         ]
@@ -1216,11 +1228,7 @@ def _filter(name, all_clusters):
             return None
 
         # Get GLOB cluster names
-        glob_clusters = []
-        for cluster in clusters:
-            glob_cluster = global_user_state.get_glob_cluster_names(cluster)
-            glob_clusters.extend(glob_cluster)
-        clusters = list(set(glob_clusters))
+        clusters = _get_glob_clusters(clusters)
 
         all_clusters = global_user_state.get_clusters()
         for name in clusters:
@@ -1381,13 +1389,7 @@ def _terminate_or_stop_clusters(
 
     to_down = []
     if len(names) > 0:
-        glob_names = []
-        for name in names:
-            glob_name = global_user_state.get_glob_cluster_names(name)
-            if len(glob_name) == 0:
-                print(f'Cluster {name} not found.')
-            glob_names.extend(glob_name)
-        names = list(set(glob_names))
+        names = _get_glob_clusters(names)
         for name in names:
             handle = global_user_state.get_handle_from_cluster_name(name)
             to_down.append({'name': name, 'handle': handle})