feat: basic implementation

docker/example-files

@@ -1 +0,0 @@
-/home/parker/MyRepos/bluebolt-asset-version-validation/example-files

example-paths.txt

@@ -0,0 +1,8 @@
+/shows/projectX/assets/environment/forest_v001/model/render/forest_beauty_v001.1001.exr
+/shows/projectX/assets/environment/forest_v001/model/render/forest_beauty_v001.1002.exr
+/shows/projectX/assets/environment/forest_v001/model/render/forest_beauty_v001.1003.exr
+/shows/projectX/assets/environment/forest_v001/model/cache/forest_v001.fbx
+/shows/projectX/assets/environment/forest_v002/model/render/forest_beauty_v002.1001.exr
+/shows/projectX/assets/environment/forest_v002/model/render/forest_beauty_v002.1002.exr
+/shows/projectX/assets/environment/forest_v002/model/render/forest_beauty_v002.1003.exr
+/shows/projectX/assets/environment/forest_v002/model/cache/forest_v002.fbx

src/bb_asset_validation/cli.py

@@ -1,5 +1,112 @@
+import argparse 
+import os.path
+import sys
+
+def parse_args() -> argparse.Namespace:
+    """
+        Parses cli arguments.
+
+        Returns:
+            argparse.Namespace: Parsed argument namespace
+    """
+
+    parser = argparse.ArgumentParser(
+        prog="bb-asset-validation",
+        description="This program parses and validates paths in a given directory based on the BlueBolt asset delivery format.",
+        epilog="If you have any questions let me know at parker@parkerbritt.com"
+    )
+
+    parser.add_argument("--shows-directory", default="/shows", help="Specifies the directory shows are contained within.")
+    parser.add_argument("--paths-file", help="Specifies a file containing show paths to inspect and validate.")
+
+    return parser.parse_args()
+
+def validate_shows_dir(shows_directory: str):
+    """
+        Checks the given show directory is valid.
+
+        Arguments:
+            shows_directory (str): The directory shows are stored within
+
+        Returns:
+            bool: Whether the directory is valid.
+    """
+
+    # Check path exists
+    if(not os.path.exists(shows_directory)):
+        raise ValueError("Designated show path does not exist: " + shows_directory)
+
+def split_path(path):
+    PATH_DELIMETER = os.path.sep
+
+    split_path = path.split(PATH_DELIMETER)
+
+    # remove empty values
+    split_path = [i for i in split_path if i.strip()!=""]
+
+    return split_path
+
+def validate_asset_path_structure(parsed_args, asset_path: str):
+    if(asset_path[0] != "/"):
+        print(f"\nError for path: {asset_path}\n-------------", file=sys.stderr)
+        print("Expected absolute asset path, recieved path does not start with '/'\n", file=sys.stderr)
+
+    split_asset_path = split_path(os.path.normpath(asset_path))
+
+
+
+    # check path is prefixed with shows path
+    # valid_show_path = True
+    split_shows_path = split_path(os.path.realpath(parsed_args.shows_directory))
+    valid_show_path = split_shows_path == split_asset_path[:len(split_shows_path)]
+
+    if(not valid_show_path):
+        print(f"\nError for path: {asset_path}\n-------------", file=sys.stderr)
+        print(f"Path starting with '{split_asset_path[0]}' does not start with expected show directory '{parsed_args.shows_directory}'\n", file=sys.stderr)
+    else:
+        print("\n--------------\nGOOD PATH:", asset_path,"\n----------------\n")
+
+    split_asset_path_suffix = split_asset_path[len(split_shows_path):]
+
+
+    path_components = {
+        "project_name" : split_asset_path_suffix[0],
+        "asset_type" : split_asset_path_suffix[2],
+        "asset_name" : split_asset_path_suffix[3].split("_")[0],
+        "task" : split_asset_path_suffix[4],
+        "version" : split_asset_path_suffix[3].split("_")[1],
+        "filename" : os.path.splitext(split_asset_path_suffix[6])[0].split("_")[0],
+        "file_extension" : os.path.splitext(split_asset_path_suffix[6])[1],
+    }
+    print(path_components)
+
+    new_path = f"/shows/{path_components['project_name']}/staging/delivery/assets/{path_components['asset_type']}_{path_components['asset_name']}/{path_components['task']}_{path_components['version']}/{path_components['filename']}{path_components['file_extension']}"
+    print("new path:\n", new_path)
+
+    
+
 def main() -> None:
-    print("Hello world")
+    # Parse args
+    parsed_args = parse_args()
+    shows_directory = parsed_args.shows_directory
+
+    # validate_shows_dir(shows_directory)
+
+    if(parsed_args.paths_file):
+        with open(parsed_args.paths_file, "r") as f:
+            line = f.readline()
+            while(line):
+                line = f.readline()
+
+                # clean line
+                line = line.strip()
+                # skip empty lines
+                if(line==""):
+                    continue
+
+                print('line:', line)
+                validate_asset_path_structure(parsed_args, line)
+
 
 if __name__ == "__main__":
     main()