keep hierarchy option

blender_asset_tracer/cli/pack.py

@@ -88,6 +88,15 @@ def add_parser(subparsers):
         help="Only pack assets that are referred to with a relative path (e.g. "
         "starting with `//`.",
     )
+    parser.add_argument(
+        "--keep-hierarchy",
+        default=False,
+        action="store_true",
+        help="Preserve the full filesystem directory hierarchy in the pack. "
+        "All files (including the blend file) are placed at their absolute "
+        "path structure under the target directory. Paths in blend files are "
+        "rewritten to relative paths within this structure.",
+    )
 
 
 def cli_pack(args):
@@ -119,6 +128,9 @@ def create_packer(
         if args.relative_only:
             raise ValueError("S3 uploader does not support the --relative-only option")
 
+        if args.keep_hierarchy:
+            raise ValueError("S3 uploader does not support the --keep-hierarchy option")
+
         packer = create_s3packer(bpath, ppath, pathlib.PurePosixPath(target))
 
     elif (
@@ -137,6 +149,11 @@ def create_packer(
                 "Shaman uploader does not support the --relative-only option"
             )
 
+        if args.keep_hierarchy:
+            raise ValueError(
+                "Shaman uploader does not support the --keep-hierarchy option"
+            )
+
         packer = create_shamanpacker(bpath, ppath, target)
 
     elif target.lower().endswith(".zip"):
@@ -146,7 +163,8 @@ def create_packer(
             raise ValueError("ZIP packer does not support on-the-fly compression")
 
         packer = zipped.ZipPacker(
-            bpath, ppath, target, noop=args.noop, relative_only=args.relative_only
+            bpath, ppath, target, noop=args.noop, relative_only=args.relative_only,
+            keep_hierarchy=args.keep_hierarchy,
         )
     else:
         packer = pack.Packer(
@@ -156,6 +174,7 @@ def create_packer(
             noop=args.noop,
             compress=args.compress,
             relative_only=args.relative_only,
+            keep_hierarchy=args.keep_hierarchy,
         )
 
     if args.exclude: