Copy stat of the files into the zip files

Copy the permissions and stats to the zip files so that executable binary files remain executable.

Author: digitalpbk

aws_lambda/aws_lambda.py

@@ -11,6 +11,7 @@
 from imp import load_source
 from shutil import copy
 from shutil import copyfile
+from shutil import copystat
 from shutil import copytree
 from tempfile import mkdtemp
 
@@ -346,6 +347,7 @@ def build(
 
             # Copy handler file into root of the packages folder.
             copyfile(f, os.path.join(path_to_temp, filename))
+            copystat(f, os.path.join(path_to_temp, filename))
         elif os.path.isdir(f):
             destination_folder = os.path.join(path_to_temp, f[len(src) + 1:])
             copytree(f, destination_folder)