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Make import as module easier and define "main" #34

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165 changes: 83 additions & 82 deletions snallygaster
Original file line number Diff line number Diff line change
Expand Up @@ -647,85 +647,86 @@ def new_excepthook(etype, value, traceback):
print("")
sys.__excepthook__(etype, value, traceback)


sys.excepthook = new_excepthook


parser = argparse.ArgumentParser()
parser.add_argument("hosts", nargs='*', help="hostname to scan")
parser.add_argument("-t", "--tests", nargs=1,
help="Comma-separated tests to run.")
parser.add_argument("--useragent", nargs=1,
help="User agent to send")
parser.add_argument("--nowww", action="store_true",
help="Skip scanning www.[host]")
parser.add_argument("--nohttp", action="store_true",
help="Don't scan http")
parser.add_argument("--nohttps", action="store_true",
help="Don't scan https")
parser.add_argument("-i", "--info", action="store_true",
help="Enable all info tests (no bugs/security vulnerabilities)")
parser.add_argument("-n", "--noisy", action="store_true",
help="Show noisy messages that indicate boring bugs, but no security issue")
parser.add_argument("-p", "--path", default='', action="store", type=str,
help="Base path on server (scans root dir by default)")
parser.add_argument("-j", "--json", action="store_true",
help="Produce JSON output")
parser.add_argument("-d", "--debug", action="store_true",
help="Show detailed debugging info")
args = parser.parse_args()

# Initializing global pool manager
user_agent = {'user-agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0'}
if args.useragent:
user_agent = {'user-agent': args.useragent[0]}
poolmanager = urllib3.PoolManager(10, headers=user_agent)


if args.tests is None:
tests = [g for f, g in locals().items() if hasattr(g, '_is_default_test')]
else:
tests = []
try:
for x in args.tests[0].split(','):
tests.append(locals()["test_" + x])
except KeyError:
print("Test %s does not exist" % x)
sys.exit(1)

if args.info:
tests += [g for f, g in locals().items() if hasattr(g, '_is_info_test')]

path = args.path.rstrip("/")
if len(path) > 0 and path[0] != "/":
path = "/" + path
if path != "":
pdebug("Path: %s" % path)

hosts = list(args.hosts)
if not args.nowww:
for h in args.hosts:
hosts.append("www." + h)

for i, h in enumerate(hosts):
hosts[i] = h.encode("idna").decode("ascii")
if h != hosts[i]:
pdebug("Converted %s to %s" % (h, hosts[i]))

pdebug("All hosts: %s" % ",".join(hosts))


json_out = []
for host in hosts:
pdebug("Scanning %s" % host)
for test in tests:
pdebug("Running %s test" % test.__name__)
if hasattr(test, '_is_hostname_test'):
test(host)
else:
if not args.nohttp:
test("http://" + host + path)
if not args.nohttps:
test("https://" + host + path)
if args.json:
print(json.dumps(json_out))

if __name__ == "__main__":
sys.excepthook = new_excepthook


parser = argparse.ArgumentParser()
parser.add_argument("hosts", nargs='*', help="hostname to scan")
parser.add_argument("-t", "--tests", nargs=1,
help="Comma-separated tests to run.")
parser.add_argument("--useragent", nargs=1,
help="User agent to send")
parser.add_argument("--nowww", action="store_true",
help="Skip scanning www.[host]")
parser.add_argument("--nohttp", action="store_true",
help="Don't scan http")
parser.add_argument("--nohttps", action="store_true",
help="Don't scan https")
parser.add_argument("-i", "--info", action="store_true",
help="Enable all info tests (no bugs/security vulnerabilities)")
parser.add_argument("-n", "--noisy", action="store_true",
help="Show noisy messages that indicate boring bugs, but no security issue")
parser.add_argument("-p", "--path", default='', action="store", type=str,
help="Base path on server (scans root dir by default)")
parser.add_argument("-j", "--json", action="store_true",
help="Produce JSON output")
parser.add_argument("-d", "--debug", action="store_true",
help="Show detailed debugging info")
args = parser.parse_args()

# Initializing global pool manager
user_agent = {'user-agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0'}
if args.useragent:
user_agent = {'user-agent': args.useragent[0]}
poolmanager = urllib3.PoolManager(10, headers=user_agent)


if args.tests is None:
tests = [g for f, g in locals().items() if hasattr(g, '_is_default_test')]
else:
tests = []
try:
for x in args.tests[0].split(','):
tests.append(locals()["test_" + x])
except KeyError:
print("Test %s does not exist" % x)
sys.exit(1)

if args.info:
tests += [g for f, g in locals().items() if hasattr(g, '_is_info_test')]

path = args.path.rstrip("/")
if len(path) > 0 and path[0] != "/":
path = "/" + path
if path != "":
pdebug("Path: %s" % path)

hosts = list(args.hosts)
if not args.nowww:
for h in args.hosts:
hosts.append("www." + h)

for i, h in enumerate(hosts):
hosts[i] = h.encode("idna").decode("ascii")
if h != hosts[i]:
pdebug("Converted %s to %s" % (h, hosts[i]))

pdebug("All hosts: %s" % ",".join(hosts))


json_out = []
for host in hosts:
pdebug("Scanning %s" % host)
for test in tests:
pdebug("Running %s test" % test.__name__)
if hasattr(test, '_is_hostname_test'):
test(host)
else:
if not args.nohttp:
test("http://" + host + path)
if not args.nohttps:
test("https://" + host + path)
if args.json:
print(json.dumps(json_out))
Comment on lines +652 to +732
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Indentation is off here and the pull request is not adding a function main as implied by its title. Should be an easy fix if you're still interested in this feature.