def processDir():
fileList = os.listdir(args.directory)
for fileName in fileList:
absPath = os.path.abspath(args.directory + '/' + fileName)
if args.skipDotFiles and fileName.startswith('.'):
continue
if db.findFile(absPath):
logger.debug("File {} already processed".format(absPath))
continue
if args.storeOnly:
print "Marking {} as processed".format(absPath)
db.addFile(absPath)
continue
print "Processing file {}".format(absPath)
cmd = args.command.format(absPath)
logger.debug("Executing command \"{}\"".format(cmd))
returnCode = call(cmd, shell=True)
if (returnCode == 0):
logger.debug("Processing file {}".format(absPath))
db.addFile(absPath)
else:
logger.error("Error synchronizing file {}".format(absPath))
return False
return True
def acquireLock():
global fileDesc
fileDesc = os.open(args.lockFile, os.O_CREAT)
logger.debug("Acquiring lock using file {}".format(args.lockFile))
try:
fcntl.flock(fileDesc, fcntl.LOCK_EX | fcntl.LOCK_NB)
except:
logger.error("Error - unable to acquire lock. (Is another instance running?)")
sys.exit()
def deleteIndex(idx):
logger.debug("Deleting entry {} from file database".format(idx))
rslt = cursor.execute('DELETE FROM files WHERE rowid=?', (idx,))
if (rslt.rowcount == 0):
logger.error("No file with index {} was present".format(idx))
connection.commit()
