mirror of https://github.com/MISP/misp-modules
Hannah Ward
6 years ago
13 changed files with 230 additions and 195 deletions
@ -1,190 +0,0 @@ |
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#!/usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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# |
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# Core MISP expansion modules loader and web service |
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# |
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# Copyright (C) 2016 Alexandre Dulaunoy |
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# Copyright (C) 2016 CIRCL - Computer Incident Response Center Luxembourg |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU Affero General Public License as published by |
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# the Free Software Foundation, either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU Affero General Public License for more details. |
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# |
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# You should have received a copy of the GNU Affero General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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|
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import os |
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import sys |
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import tornado.web |
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import importlib |
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import json |
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import logging |
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import fnmatch |
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import argparse |
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import re |
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|
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try: |
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import misp_modules.modules |
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HAS_PACKAGE_MODULES = True |
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except Exception as e: |
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print(e) |
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HAS_PACKAGE_MODULES = False |
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|
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try: |
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from misp_modules.helpers import * |
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HAS_PACKAGE_HELPERS = True |
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except Exception as e: |
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print(e) |
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HAS_PACKAGE_HELPERS = False |
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|
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|
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def init_logger(): |
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log = logging.getLogger('misp-modules') |
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formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') |
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handler = logging.StreamHandler(stream=sys.stdout) |
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handler.setFormatter(formatter) |
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handler.setLevel(logging.INFO) |
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|
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log.addHandler(handler) |
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log.setLevel(logging.INFO) |
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return log |
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|
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|
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def load_helpers(helpersdir): |
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sys.path.append(helpersdir) |
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hhandlers = {} |
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helpers = [] |
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for root, dirnames, filenames in os.walk(helpersdir): |
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if os.path.basename(root) == '__pycache__': |
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continue |
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if re.match(r'^\.', os.path.basename(root)): |
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continue |
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for filename in fnmatch.filter(filenames, '*.py'): |
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if filename == '__init__.py': |
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continue |
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helpername = filename.split(".")[0] |
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hhandlers[helpername] = importlib.import_module(helpername) |
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selftest = hhandlers[helpername].selftest() |
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if selftest is None: |
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helpers.append(helpername) |
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log.info('Helpers loaded {} '.format(filename)) |
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else: |
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log.info('Helpers failed {} due to {}'.format(filename, selftest)) |
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|
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|
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def load_package_helpers(): |
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if not HAS_PACKAGE_HELPERS: |
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log.info('Unable to load MISP helpers from package.') |
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sys.exit() |
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mhandlers = {} |
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helpers = [] |
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for path, helper in sys.modules.items(): |
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if not path.startswith('misp_modules.helpers.'): |
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continue |
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helpername = path.replace('misp_modules.helpers.', '') |
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mhandlers[helpername] = helper |
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helpers.append(helpername) |
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log.info('Helper loaded {}'.format(helpername)) |
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return mhandlers, helpers |
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|
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|
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def load_modules(mod_dir): |
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sys.path.append(mod_dir) |
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mhandlers = {} |
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modules = [] |
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for root, dirnames, filenames in os.walk(mod_dir): |
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if os.path.basename(root) == '__pycache__': |
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continue |
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if os.path.basename(root).startswith("."): |
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continue |
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for filename in fnmatch.filter(filenames, '*.py'): |
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if filename == '__init__.py': |
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continue |
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modulename = filename.split(".")[0] |
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moduletype = os.path.split(modulesdir)[1] |
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try: |
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mhandlers[modulename] = importlib.import_module(os.path.basename(root) + '.' + modulename) |
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except Exception as e: |
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log.warning('MISP modules {0} failed due to {1}'.format(modulename, e)) |
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continue |
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modules.append(modulename) |
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log.info('MISP modules {0} imported'.format(modulename)) |
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mhandlers['type:' + modulename] = moduletype |
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return mhandlers, modules |
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|
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|
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def load_package_modules(): |
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if not HAS_PACKAGE_MODULES: |
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log.info('Unable to load MISP modules from package.') |
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sys.exit() |
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mhandlers = {} |
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modules = [] |
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for path, module in sys.modules.items(): |
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r = re.findall("misp_modules[.]modules[.](\w+)[.](\w+)", path) |
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if r and len(r[0]) == 2: |
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moduletype, modulename = r[0] |
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mhandlers[modulename] = module |
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modules.append(modulename) |
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log.info('MISP modules {0} imported'.format(modulename)) |
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mhandlers['type:' + modulename] = moduletype |
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return mhandlers, modules |
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|
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|
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class ListModules(tornado.web.RequestHandler): |
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def get(self): |
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ret = [] |
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for module in modules: |
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x = {} |
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x['name'] = module |
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x['type'] = mhandlers['type:' + module] |
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x['mispattributes'] = mhandlers[module].introspection() |
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x['meta'] = mhandlers[module].version() |
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ret.append(x) |
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log.debug('MISP ListModules request') |
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self.write(json.dumps(ret)) |
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|
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|
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class QueryModule(tornado.web.RequestHandler): |
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def post(self): |
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jsonpayload = self.request.body.decode('utf-8') |
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x = json.loads(jsonpayload) |
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log.debug('MISP QueryModule request {0}'.format(jsonpayload)) |
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ret = mhandlers[x['module']].handler(q=jsonpayload) |
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self.write(json.dumps(ret)) |
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if __name__ == '__main__': |
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if os.path.dirname(__file__) in ['.', '']: |
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os.chdir('../') |
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argParser = argparse.ArgumentParser(description='misp-modules server') |
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argParser.add_argument('-t', default=False, action='store_true', help='Test mode') |
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argParser.add_argument('-s', default=False, action='store_true', help='Run a system install (package installed via pip)') |
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argParser.add_argument('-p', default=6666, help='misp-modules TCP port (default 6666)') |
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argParser.add_argument('-l', default='localhost', help='misp-modules listen address (default localhost)') |
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args = argParser.parse_args() |
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port = args.p |
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listen = args.l |
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log = init_logger() |
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if args.s: |
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load_package_helpers() |
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mhandlers, modules = load_package_modules() |
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else: |
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modulesdir = 'misp_modules/modules' |
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helpersdir = 'misp_modules/helpers' |
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load_helpers(helpersdir=helpersdir) |
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mhandlers, modules = load_modules(modulesdir) |
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service = [(r'/modules', ListModules), (r'/query', QueryModule)] |
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application = tornado.web.Application(service) |
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application.listen(port, address=listen) |
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log.info('MISP modules server started on {0} port {1}'.format(listen, port)) |
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if args.t: |
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log.info('MISP modules started in test-mode, quitting immediately.') |
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sys.exit() |
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tornado.ioloop.IOLoop.instance().start() |
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@ -0,0 +1,213 @@ |
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#!/usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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# |
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# Core MISP expansion modules loader and web service |
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# |
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# Copyright (C) 2016 Alexandre Dulaunoy |
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# Copyright (C) 2016 CIRCL - Computer Incident Response Center Luxembourg |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU Affero General Public License as published by |
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# the Free Software Foundation, either version 3 of the License, or |
|||
# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
|||
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU Affero General Public License for more details. |
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# |
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# You should have received a copy of the GNU Affero General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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|
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import os |
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import signal |
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import sys |
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from tornado.ioloop import IOLoop |
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import tornado.web |
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import importlib |
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import json |
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import logging |
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import fnmatch |
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import argparse |
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import re |
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|
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try: |
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from .modules import * |
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HAS_PACKAGE_MODULES = True |
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except Exception as e: |
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print(e) |
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HAS_PACKAGE_MODULES = False |
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|
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try: |
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from .helpers import * |
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HAS_PACKAGE_HELPERS = True |
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except Exception as e: |
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print(e) |
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HAS_PACKAGE_HELPERS = False |
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|
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log = logging.getLogger('misp-modules') |
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|
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def handle_signal(sig, frame): |
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IOLoop.instance().add_callback(IOLoop.instance().stop) |
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|
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|
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def init_logger(): |
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formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') |
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handler = logging.StreamHandler(stream=sys.stdout) |
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handler.setFormatter(formatter) |
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handler.setLevel(logging.INFO) |
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|
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log.addHandler(handler) |
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log.setLevel(logging.INFO) |
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return log |
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|
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|
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def load_helpers(helpersdir): |
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sys.path.append(helpersdir) |
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hhandlers = {} |
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helpers = [] |
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for root, dirnames, filenames in os.walk(helpersdir): |
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if os.path.basename(root) == '__pycache__': |
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continue |
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if re.match(r'^\.', os.path.basename(root)): |
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continue |
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for filename in fnmatch.filter(filenames, '*.py'): |
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if filename == '__init__.py': |
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continue |
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helpername = filename.split(".")[0] |
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hhandlers[helpername] = importlib.import_module(helpername) |
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selftest = hhandlers[helpername].selftest() |
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if selftest is None: |
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helpers.append(helpername) |
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log.info('Helpers loaded {} '.format(filename)) |
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else: |
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log.info('Helpers failed {} due to {}'.format(filename, selftest)) |
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|
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|
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def load_package_helpers(): |
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if not HAS_PACKAGE_HELPERS: |
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log.info('Unable to load MISP helpers from package.') |
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sys.exit() |
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mhandlers = {} |
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helpers = [] |
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for path, helper in sys.modules.items(): |
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if not path.startswith('misp_modules.helpers.'): |
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continue |
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helpername = path.replace('misp_modules.helpers.', '') |
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mhandlers[helpername] = helper |
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selftest = mhandlers[helpername].selftest() |
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if selftest is None: |
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helpers.append(helpername) |
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log.info('Helper loaded {}'.format(helpername)) |
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else: |
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log.info('Helpers failed {} due to {}'.format(helpername, selftest)) |
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return mhandlers, helpers |
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|
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|
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def load_modules(mod_dir): |
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sys.path.append(mod_dir) |
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mhandlers = {} |
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modules = [] |
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for root, dirnames, filenames in os.walk(mod_dir): |
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if os.path.basename(root) == '__pycache__': |
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continue |
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if os.path.basename(root).startswith("."): |
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continue |
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for filename in fnmatch.filter(filenames, '*.py'): |
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if filename == '__init__.py': |
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continue |
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modulename = filename.split(".")[0] |
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moduletype = os.path.split(mod_dir)[1] |
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try: |
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mhandlers[modulename] = importlib.import_module(os.path.basename(root) + '.' + modulename) |
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except Exception as e: |
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log.warning('MISP modules {0} failed due to {1}'.format(modulename, e)) |
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continue |
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modules.append(modulename) |
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log.info('MISP modules {0} imported'.format(modulename)) |
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mhandlers['type:' + modulename] = moduletype |
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return mhandlers, modules |
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|
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|
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def load_package_modules(): |
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if not HAS_PACKAGE_MODULES: |
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log.info('Unable to load MISP modules from package.') |
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sys.exit() |
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mhandlers = {} |
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modules = [] |
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for path, module in sys.modules.items(): |
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r = re.findall("misp_modules[.]modules[.](\w+)[.](\w+)", path) |
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if r and len(r[0]) == 2: |
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moduletype, modulename = r[0] |
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mhandlers[modulename] = module |
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modules.append(modulename) |
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log.info('MISP modules {0} imported'.format(modulename)) |
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mhandlers['type:' + modulename] = moduletype |
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return mhandlers, modules |
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|
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|
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class ListModules(tornado.web.RequestHandler): |
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def get(self): |
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global mhandlers |
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global loaded_modules |
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ret = [] |
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for module in loaded_modules: |
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x = {} |
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x['name'] = module |
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x['type'] = mhandlers['type:' + module] |
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x['mispattributes'] = mhandlers[module].introspection() |
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x['meta'] = mhandlers[module].version() |
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ret.append(x) |
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log.debug('MISP ListModules request') |
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self.write(json.dumps(ret)) |
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|
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|
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class QueryModule(tornado.web.RequestHandler): |
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def post(self): |
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global mhandlers |
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jsonpayload = self.request.body.decode('utf-8') |
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x = json.loads(jsonpayload) |
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log.debug('MISP QueryModule request {0}'.format(jsonpayload)) |
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ret = mhandlers[x['module']].handler(q=jsonpayload) |
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self.write(json.dumps(ret)) |
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|
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|
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def main(): |
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global mhandlers |
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global loaded_modules |
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signal.signal(signal.SIGINT, handle_signal) |
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signal.signal(signal.SIGTERM, handle_signal) |
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argParser = argparse.ArgumentParser(description='misp-modules server') |
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argParser.add_argument('-t', default=False, action='store_true', help='Test mode') |
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argParser.add_argument('-s', default=False, action='store_true', help='Run a system install (package installed via pip)') |
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argParser.add_argument('-p', default=6666, help='misp-modules TCP port (default 6666)') |
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argParser.add_argument('-l', default='localhost', help='misp-modules listen address (default localhost)') |
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args = argParser.parse_args() |
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port = args.p |
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listen = args.l |
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log = init_logger() |
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if args.s: |
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load_package_helpers() |
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mhandlers, loaded_modules = load_package_modules() |
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else: |
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os.chdir(os.path.dirname(__file__)) |
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modulesdir = 'modules' |
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helpersdir = 'helpers' |
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load_helpers(helpersdir=helpersdir) |
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mhandlers, loaded_modules = load_modules(modulesdir) |
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service = [(r'/modules', ListModules), (r'/query', QueryModule)] |
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|
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application = tornado.web.Application(service) |
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application.listen(port, address=listen) |
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log.info('MISP modules server started on {0} port {1}'.format(listen, port)) |
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if args.t: |
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log.info('MISP modules started in test-mode, quitting immediately.') |
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sys.exit() |
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IOLoop.instance().start() |
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IOLoop.instance().stop() |
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return 0 |
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|
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|
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if __name__ == '__main__': |
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sys.exit(main()) |
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@ -1 +1,3 @@ |
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from .expansion import * |
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from .import_mod import * |
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from .export_mod import * |
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|
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@ -1,2 +1,2 @@ |
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__all__ = ['asn_history', 'circl_passivedns', 'circl_passivessl', 'cve', 'dns', |
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'eupi', 'ipasn', 'passivetotal', 'sourcecache'] |
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'eupi', 'ipasn', 'passivetotal', 'sourcecache', 'whois'] |
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|
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@ -0,0 +1 @@ |
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__all__ = ['testexport'] |
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@ -0,0 +1 @@ |
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__all__ = ['testimport', 'ocr'] |
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