Add a script to run edkrepo_cli.py without edkrepo installed to host.

As the edkrepo installer is not run, include a requirements file for the python requirements.

Signed-off-by: Nathaniel Haller <[email protected]>

edkrepo_dev.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+#
+## @file
+# edkrepo_dev.py
+#
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+import sys
+import traceback
+if sys.version_info >= (3, 8):
+    from importlib.metadata import version
+else:
+    import pkg_resources
+from edkrepo.config.config_factory import GlobalConfig
+from edkrepo.common.edkrepo_exception import EdkrepoGlobalConfigNotFoundException
+from edkrepo import edkrepo_cli
+
+if __name__ == '__main__':
+    # Run the edkrepo command line interface without building and running the edkrepo installer.
+    # Minimum Python version and Git version in README.md
+    # Additional Python requirements in edkrepo_dev_requirements_windows.txt
+    # EdkRepo 'git bash' features support require the installer to use.
+    try:
+        # If a global config file was not installed, do not continue further.
+        GlobalConfig()
+    except EdkrepoGlobalConfigNotFoundException as e:
+        traceback.print_exc()
+        print()
+        print("Create a global edkrepo.cfg file before running edkrepo_dev.py.")
+        print("example global config file: edk2-edkrepo/edkrepo_installer/Vendor/edkrepo.cfg")
+        sys.exit(102)
+    except Exception as e:
+        traceback.print_exc()
+        sys.exit(1)
+
+    try:
+        # If system has edkrepo installed, exit
+        if sys.version_info >= (3, 8):
+            edkrepo_version = version("edkrepo")
+        else:
+            edkrepo_version = pkg_resources.get_distribution("edkrepo").version
+        print("Edkrepo is found installed on the system. Edkrepo version: ", edkrepo_version)
+        print("Run the edkrepo uninstaller before using 'edkrepo_dev.py'.")
+        sys.exit(1)
+    except:
+        print("edkrepo running from development source.")
+
+    try:
+        sys.exit(edkrepo_cli.main())
+    except Exception as e:
+        traceback.print_exc()
+        sys.exit(1)

edkrepo_dev_requirements_windows.txt

@@ -0,0 +1,5 @@
+colorama>=0.4.4
+gitdb>=4.0.7
+GitPython>=3.1.14
+smmap>=4.0.0
+