Making converter a cmd line script instead of a file that must be edited to be used

pyproject.toml

@@ -67,6 +67,9 @@ windIO = [
 Homepage = "https://github.com/IEAWindSystems/windIO"
 Documentation = "https://ieawindsystems.github.io/windio"
 
+[project.scripts]
+windio_converter = "windIO.converters.windIO2windIO:run"
+
 [tool.pytest.ini_options]
 filterwarnings = [
     "error"

windIO/converters/windIO2windIO.py

@@ -1,3 +1,6 @@
+#!/usr/bin/env python
+import argparse
+import sys
 import os
 import traceback
 from copy import deepcopy
@@ -761,18 +764,25 @@ def convert_controls(self, dict_v2p0):
 
         return dict_v2p0
 
-
-if __name__ == "__main__":
 
-    from pathlib import Path
-
-    turbine_reference_path = Path(windIO.turbine_ex.__file__).parent
-
-    filename_v1p0 = "../../test/turbine/v1p0/IEA-15-240-RWT.yaml"
-    filename_v2p0 = turbine_reference_path / "IEA-15-240-RWT_v2p0.yaml"
+def run():
+    parser = argparse.ArgumentParser(description="WindIO v1->v2 Converter")
+    parser.add_argument("-i", "--input", help="Input v1 filename path")
+    parser.add_argument("-o", "--output", help="Output v2 filename path")
+    args = parser.parse_args()
+
+    filename_v1p0 = args.input
+    filename_v2p0 = args.output
 
     if not os.path.exists(filename_v1p0):
-        raise Exception("Point to an existing yaml file that you want to convert from windIO v1.0 to v2.0.")
+        raise Exception(f"Cannot find input windIO v1.0 file: {filename_v1p0}.")
 
     converter = v1p0_to_v2p0(filename_v1p0, filename_v2p0)
     converter.convert()
+
+    sys.exit(0)
+
+
+if __name__ == "__main__":
+    run()
+