Ejemplo n.º 1
0
def main():
    parser = OptionParser()
    Stack.addJobTreeOptions(parser)
    options, args = parser.parse_args()
   
    #Now we are ready to run
    Stack(Target1()).startJobTree(options)
Ejemplo n.º 2
0
def main():
    parser = OptionParser()
    Stack.addJobTreeOptions(parser)
    
    parser.add_option("--fileToSort", dest="fileToSort",
                      help="The file you wish to sort")
    
    parser.add_option("--N", dest="N",
                      help="The threshold below which a serial sort function is used to sort file. All lines must of length less than or equal to N or program will fail", 
                      default=10000)
    
    options, args = parser.parse_args()
    
    if options.fileToSort == None:
        raise RuntimeError("No file to sort given")

    if not os.path.exists(options.fileToSort):
        raise RuntimeError("File to sort does not exist: %s" % options.fileToSort)
    
    if int(options.N) <= 0:
        raise RuntimeError("Invalid value of N: %s" % options.N)
    
    if len(args) != 0:
        raise RuntimeError("Unrecognised input arguments: %s" % " ".join(args))
    
    #Now we are ready to run
    i = Stack(Setup(options.fileToSort, int(options.N))).startJobTree(options)
    
    if i:
        raise RuntimeError("The jobtree contained %i failed jobs" % i)