forked from patrickmn/scrutinize
/
cli.py
76 lines (64 loc) · 2.15 KB
/
cli.py
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import os
import sys
from twisted.internet import reactor
from twisted.internet import defer
from twisted.internet.error import ReactorNotRunning
from argparse import ArgumentParser
import config
import log
import common
import scanner
class ArgParser(ArgumentParser):
# Parse arguments from file (multiple args per line)
def convert_arg_line_to_args(self, arg_line):
for arg in arg_line.split():
if not arg.strip():
continue
yield arg
class BaseCLI(object):
def __init__(self):
self.parser = None
self.args = None
self.scanner = None
self.checks = []
self.chunks = []
self.addressTitles = {}
def parseArgs(self):
return self.parser.parse_args()
def modifyArgs(self, args):
return args
def applyArgs(self, args):
config.color = args.color
config.warningsOnly = args.warnings_only
config.throttle = args.throttle
config.useCheckClassNames = args.useCheckClassNames
if args.verbose:
log.startLogging(sys.stdout)
self.chunks = list(common.chunks(args.addresses, 100))
self.args = args
def runScanners(self):
scanners = []
single = len(self.args.addresses) == 1
for address in self.chunks.pop(0):
title = self.addressTitles.get(address) or address
scanner = self.scanner(address, checks=self.checks, title=title, verbose=self.args.verbose, runningResults=single)
scanners.append(scanner)
dl = (defer.DeferredList([scanner.run() for scanner in scanners])
.addCallback(self._cbRunScanners))
return dl
def _cbRunScanners(self, _):
if self.chunks:
return self.runScanners()
def run(self):
args = self.parseArgs()
d = (defer.maybeDeferred(self.modifyArgs, args)
.addCallback(self.applyArgs)
.addCallback(lambda x: self.runScanners())
.addCallback(lambda x: self.stop()))
reactor.run()
return d
def stop(self):
try:
reactor.stop()
except ReactorNotRunning:
pass