1 files changed, 35 insertions, 0 deletions
diff --git a/scripts/internal/print_hashes.py b/scripts/internal/print_hashes.py
new file mode 100755
index 00000000..434c43d5
--- /dev/null
+++ b/scripts/internal/print_hashes.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+
+# Copyright (c) 2009 Giampaolo Rodola'. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+Prints files hashes.
+See: https://pip.pypa.io/en/stable/reference/pip_install/#hash-checking-mode
+"""
+
+import hashlib
+import os
+import sys
+
+
+def csum(file, kind):
+    h = hashlib.new(kind)
+    with open(file, "rb") as f:
+        h.update(f.read())
+        return h.hexdigest()
+
+
+def main():
+    dir = sys.argv[1]
+    for name in sorted(os.listdir(dir)):
+        file = os.path.join(dir, name)
+        md5 = csum(file, "md5")
+        sha256 = csum(file, "sha256")
+        print("%s\nmd5: %s\nsha256: %s\n" % (
+            os.path.basename(file), md5, sha256))
+
+
+if __name__ == "__main__":
+    main()