solve.py template

solve.py

#!/usr/bin/env python
from pwn import *
import argparse
from struct import pack

# challenge specific
FILE = './syscaller'
SVR = 'chal1.swampctf.com'
PORT = 1800

# set up environ
parser = argparse.ArgumentParser()
parser.add_argument('-r', dest='remote', action='store_true',default=False,help='run remotely')
parser.add_argument('-d', dest='debug', action='store_true',default=False,help='debug in GDB')
args = parser.parse_args()
level=  ['debug','info','error'][1]
context(arch='amd64',os='linux',log_level=level)
context.terminal = ["terminator", "-e"]
# context.terminal = ['tmux', 'splitw', '-h']

if args.remote:
  r = remote(SVR, PORT)
else:
  r = process(FILE)

if args.debug and not args.remote:
  gdb.attach(r)