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@six0h
Created February 26, 2014 17:12
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Git Post-Update hook that checks for changes to composer.lock, and fires a composer install if required.
#!/usr/bin/env python
#-*- coding: utf-8 -*-
"""A post-update Git hook to execute `composer install` when composer.json changes
:Author: Cody Halovich
:Company: HootSuite Media Inc.
"""
import subprocess
import string
import os
HOOK_DIR = os.path.dirname(os.path.realpath(__file__))
ROOT_DIR = os.path.dirname(os.path.dirname(HOOK_DIR))
def getChangeList():
"""Retrieve the active Git change-list
"""
files = subprocess.Popen(['git', 'diff', '--name-status', 'master@{1}'], stdout=subprocess.PIPE)
results = files.stdout.read()
return results
def main():
"""Update composer if `composer.lock` exists in the active change-list
"""
if getChangeList().find('composer.lock') > 0:
os.chdir(ROOT_DIR)
subprocess.Popen([ROOT_DIR + 'composer.phar', 'install'])
if __name__ == '__main__':
main()
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