1 #!/usr/bin/python -u 2 """ 3 Wrapper to run 'suite_scheduler.py --sanity' before uploading a patch. 4 This script is invoked through PRESUBMIT.cfg from repohooks, and expects a 5 list of commit files in the environment variable. 6 """ 7 8 import os, re, sys 9 import common 10 from autotest_lib.client.common_lib import utils 11 12 13 def _commit_contains_ini_or_control(): 14 """ 15 Checks if commit contains suite_scheduler.ini or a control file. 16 17 @return: True if one of the files in the commit is suite_scheduler.ini. 18 """ 19 file_list = os.environ.get('PRESUBMIT_FILES') 20 if file_list is None: 21 print 'Expected a list of presubmit files in the environment variable.' 22 sys.exit(1) 23 24 pattern = re.compile(r'.*files/suite_scheduler.ini$|.*/control(?:\.\w+)?$') 25 return any (pattern.search(file_path) 26 for file_path in file_list.split('\n')) 27 28 29 def main(): 30 """ 31 Main function, invokes suite scheduler's sanity checker if the 32 commit contains either suite_scheduler.ini or a control file. 33 """ 34 if _commit_contains_ini_or_control(): 35 site_utils_dir = os.path.dirname( 36 os.path.dirname(os.path.abspath(__file__))) 37 suite_scheduler = os.path.join(site_utils_dir, 38 'suite_scheduler/suite_scheduler.py') 39 output = utils.system_output(suite_scheduler + ' --sanity') 40 if output: 41 print output 42 sys.exit(1) 43 44 45 if __name__ == '__main__': 46 main() 47
