Python sys.out() Examples

The following are code examples for showing how to use sys.out(). They are extracted from open source Python projects. You can vote up the examples you like or vote down the exmaples you don't like. You can also save this page to your account.

Example 1
Project: nc-backup-py   Author: ChinaNetCloud   File: mysql_xtrabackup.py    (license) View Source Project 6 votes vote down vote up
def main():

    saveout = sys.stdout
    test=xtrabackup()
    sys.out=test.args_list.LOG

    for MY_INSTANCE_NAME in test.args_list.MY_INSTANCES.split(','):
        print "---- Processing instance: "+MY_INSTANCE_NAME+" ----"

        conf_file,credential_file=test.get_instanceinfo(MY_INSTANCE_NAME)

        user_args=test.get_user_args(credential_file)

        args=test.get_args(conf_file,test.args_list.TMP_FOLDER)

        full_stdout,full_stdrr=test.full_backup(args,user_args,test.backup_dir_full,test.date)

        owner_stdout,owner_stderr=test.change_owner(test.backup_dir_full,test.date)

        compress_stdout,compress_stderr=test.compress(test.PREFIX_BACKUP,test.SCRIPT_PREFIX,test.backup_dir_full,test.date)

    sys.stdout=saveout 
Example 2
Project: django-bench-runner   Author: scuml   File: context.py    (license) View Source Project 5 votes vote down vote up
def capture(command, *args, **kwargs):
    out, sys.stdout = sys.stdout, StringIO()
    command(*args, **kwargs)
    sys.stdout.seek(0)
    yield sys.stdout.read()
    sys.stdout = out 
Example 3
Project: AmqpCode   Author: SVADemoAPP   File: debug.py    (license) View Source Project 5 votes vote down vote up
def acquire(self, blocking=1):
    while not self.lock.acquire(blocking=0):
      time.sleep(1)
      print >> sys.out, "TRYING"
      traceback.print_stack(None, None, out)
      print >> sys.out, "TRYING"
    print >> sys.out, "ACQUIRED"
    traceback.print_stack(None, None, out)
    print >> sys.out, "ACQUIRED"
    return True 
Example 4
Project: qpid-python   Author: apache   File: debug.py    (license) View Source Project 5 votes vote down vote up
def acquire(self, blocking=1):
    while not self.lock.acquire(blocking=0):
      time.sleep(1)
      print >> sys.out, "TRYING"
      traceback.print_stack(None, None, out)
      print >> sys.out, "TRYING"
    print >> sys.out, "ACQUIRED"
    traceback.print_stack(None, None, out)
    print >> sys.out, "ACQUIRED"
    return True 
Example 5
Project: pyomo   Author: Pyomo   File: ddextensionnew.py    (license) View Source Project 5 votes vote down vote up
def post_ph_execution(self, ph):

        self.write_start_in(ph)
        # Write this file again now that we have weights
        # and variable starts
        self.write_input2sip(ph)
        #sipout = 'sipout_good'
        #os.system('rm -rf '+sipout)
        #os.system(_ddsip_exe+' < 2sip')
        #assert os.path.exists(sipout) and os.path.isdir(sipout)
        #assert os.path.exists(os.path.join(sipout,'solution.out'))
        #self._load_ddsip_solution(ph, os.path.join(sipout,'solution.out')) 
Example 6
Project: pyomo   Author: Pyomo   File: ddextensionnew.py    (license) View Source Project 4 votes vote down vote up
def sort_write_lp(self, ph, ObjObject, ConstraintMap, StageToConstraintMap, remaining_lpfile_rows):

        try:
            #print("\nWrite the LP file for dd in sorted_LPfile.lp\n")
            lp = open("sorted_LPfile.lp", "wt")
        except IOError:
            print("IO Error so that sorted_LPfile.lp cannot be created.")
            sys.out(1)

        # keep track of input file names
        self.input_file_name_list.append('sorted_LPfile.lp')

        # for the matrix.sc file we need to know which constraint is
        # in which row:
        MatrixEntries_ConstrToRow_Map = {}

        lp.write(ObjObject[0]+"\n "+ObjObject[1]+":\n")
        self.print_coeff_var_from_map(ObjObject[2], lp)

        # assume blank line before and after constraint indicator
        lp.write("\ns.t.\n")

        FirstStage = StageToConstraintMap['FirstStage']
        ConstrNames = set(ConstraintMap.keys())
        FirstStageConstrOrder = sorted(ConstrNames.intersection(FirstStage))
        SecondStageConstrOrder = sorted(ConstrNames - set(FirstStage))

        # so that we know in which rows the constraints with
        # stochastic data are (first row has index 0)
        count_rows = -1

        self._num_first_stage_constraints = 0
        self._num_second_stage_constraints = 0
        for name in FirstStageConstrOrder:
            lp.write("\n"+name+":\n")
            count_rows += 1
            MatrixEntries_ConstrToRow_Map[name] = count_rows
            lp_con = ConstraintMap[name]
            self.print_coeff_var_from_map(lp_con[0], lp)
            lp.write(lp_con[1]+" "+lp_con[2]+"\n")
            self._num_first_stage_constraints += 1

        for name in SecondStageConstrOrder:
            lp.write("\n"+name+":\n")
            count_rows += 1
            MatrixEntries_ConstrToRow_Map[name] = count_rows
            lp_con = ConstraintMap[name]
            self.print_coeff_var_from_map(lp_con[0], lp)
            lp.write(lp_con[1]+" "+lp_con[2]+"\n")
            self._num_second_stage_constraints += 1

        # print the remaining rows of the lp file
        for row in range(len(remaining_lpfile_rows)):
            lp.write("\n")
            for i in range(len(remaining_lpfile_rows[row])):
                lp.write(remaining_lpfile_rows[row][i]+" ")

        lp.close()

        return MatrixEntries_ConstrToRow_Map, SecondStageConstrOrder, self._num_first_stage_constraints, self._num_second_stage_constraints 
Example 7
Project: pyomo   Author: Pyomo   File: ddextensionold.py    (license) View Source Project 4 votes vote down vote up
def sort_write_lp(self, ph, ObjObject, ConstraintMap, StageToConstraintMap, remaining_lpfile_rows):

        try:
            print("\nWrite the LP file for dd in sorted_LPfile.lp\n")
            lp = open("sorted_LPfile.lp", "w")
        except IOError:
            print("IO Error so that sorted_LPfile.lp cannot be created.")
            sys.out(1)

        # keep track of input file names
        self.input_file_name_list.append('sorted_LPfile.lp')

        # for the matrix.sc file we need to know which constraint is
        # in which row:
        MatrixEntries_ConstrToRow_Map = {}

        lp.write(ObjObject[0]+"\n "+ObjObject[1]+":\n")
        self.print_coeff_var_from_map(ObjObject[2], lp)

        # assume blank line before and after constraint indicator
        lp.write("\ns.t.\n")

        FirstStage = StageToConstraintMap['FirstStage']
        ConstrNames = list(ConstraintMap.keys())
        ConstrNames.sort()
        RememberSecStageConstr = []
        # so that we know in which rows the constraints with
        # stochastic data are (first row has index 0)
        count_rows = -1

        for name in ConstrNames:
            # check if constraint is in first stage
            if name in FirstStage:
                lp.write("\n"+name+":\n")
                count_rows += 1
                MatrixEntries_ConstrToRow_Map[name] = count_rows
                self.print_coeff_var_from_map(ConstraintMap[name][0], lp)
                lp.write(ConstraintMap[name][1]+" "+ConstraintMap[name][2]+"\n")
            else:
                RememberSecStageConstr.append(name)

        MatrixEntries_ConstrToRow_Map = \
            self._sort_print_second_stage_constr(ph,
                                                 RememberSecStageConstr,
                                                 lp,
                                                 ConstraintMap,
                                                 count_rows,
                                                 MatrixEntries_ConstrToRow_Map)

        # print the remaining rows of the lp file
        for row in range(len(remaining_lpfile_rows)):
            lp.write("\n")
            for i in range(len(remaining_lpfile_rows[row])):
                lp.write(remaining_lpfile_rows[row][i]+" ")

        lp.close()
        #print MatrixEntries_ConstrToRow_Map
        return MatrixEntries_ConstrToRow_Map