import os,datetime

# Also add this line into crontab:
# * * * * * /usr/bin/python2.7 /data/www/exam_aiacademy_tw/wp-content/db-error_detect.py > /data/www/exam_aiacademy_tw/wp-content/log_output_access_deny/db-error_detect.py.output

ABS_PATH = os.path.dirname(os.path.realpath(__file__)) + '/'

db_error_flag_file_path = ABS_PATH + 'uploads/db-error.txt'
if os.path.exists(db_error_flag_file_path) and os.path.isfile(db_error_flag_file_path):
  os.remove(db_error_flag_file_path)
  os.system('/etc/init.d/mysqld restart')

print 'Done @ '+str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'));