update inspect command

src/anemoi/datasets/commands/inspect/__init__.py

@@ -17,21 +17,15 @@ class Inspect(Command, InspectZarr):
 
     def add_arguments(self, command_parser):
         # g = command_parser.add_mutually_exclusive_group()
-        command_parser.add_argument("path", metavar="PATH", nargs="+")
+        command_parser.add_argument("path", metavar="DATASET")
         command_parser.add_argument("--detailed", action="store_true")
         # command_parser.add_argument("--probe", action="store_true")
         command_parser.add_argument("--progress", action="store_true")
         command_parser.add_argument("--statistics", action="store_true")
         command_parser.add_argument("--size", action="store_true", help="Print size")
 
     def run(self, args):
-        dic = vars(args)
-        for path in dic.pop("path"):
-            if os.path.isdir(path) or path.endswith(".zarr.zip") or path.endswith(".zarr"):
-                self.inspect_zarr(path=path, **dic)
-            else:
-                raise ValueError(f"Unknown file type: {path}")
-                # self.inspect_checkpoint(path=path, **dic)
+        self.inspect_zarr(**vars(args))
 
 
 command = Inspect

src/anemoi/datasets/commands/inspect/zarr.py

@@ -24,6 +24,7 @@
 
 from anemoi.datasets import open_dataset
 from anemoi.datasets.data.stores import open_zarr
+from anemoi.datasets.data.stores import zarr_lookup
 
 LOG = logging.getLogger(__name__)
 
@@ -616,14 +617,7 @@ def inspect_zarr(self, path, **kwargs):
             raise
 
     def _info(self, path):
-        if path.endswith("/"):
-            path = path[:-1]
-
-        try:
-            z = open_zarr(path)
-        except Exception as e:
-            LOG.error("Error opening zarr file '%s': %s", path, e)
-            raise
+        z = open_zarr(zarr_lookup(path))
 
         metadata = dict(z.attrs)
         version = metadata.get("version", "0.0.0")