# Utility script for Jenkins.

# Takes two arguments:

# * source root directory

# * destination directory.

# Identifies the newest subdirectory under the source root directory and copies its

# contenst into the destination directory.

# This is used in assembling the latest version of our app for codesigning/notarization.

import os

import sys

from distutils.dir_util import copy_tree

if len(sys.argv) != 3:

print "CopyLatestBuild.py: need source path and dest path."

exit(-1)

sourceRootDirectory = sys.argv[1]

destDirectory = sys.argv[2]

# find the subdirectory of sourceRootDirectory with the newest timestamp

newestSubdirectoryPath = None

newestSubdirectoryModifyTime = 0

for subdirectory in os.listdir(sourceRootDirectory):

if subdirectory.startswith("."):

continue;

subdirectoryPath = os.path.join(sourceRootDirectory, subdirectory)

subdirectoryModifyTime = os.path.getmtime(subdirectoryPath)

if subdirectoryModifyTime > newestSubdirectoryModifyTime:

newestSubdirectoryModifyTime = subdirectoryModifyTime

newestSubdirectoryPath = subdirectoryPath

if newestSubdirectoryPath == None:

print "CopyLatestBuild.py: Could not find newest subdirectory."

exit(-2)

print "Copying latest build ", newestSubdirectoryPath, " to ", destDirectory

copy_tree(newestSubdirectoryPath, destDirectory)