94 lines
3.7 KiB
Python
94 lines
3.7 KiB
Python
#!/usr/bin/env python3
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from cabby import create_client
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from pyaml import yaml
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import argparse
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import os
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import logging
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import sys
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# Create an argument parser for our program
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# Will just take in a config file and logging options
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parser = argparse.ArgumentParser(description='Run MISP taxii pull.')
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parser.add_argument('-c', "--configdir", default="~/.misptaxii", help='Config directory')
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parser.add_argument("-v", "--verbose", action="store_true", help="More verbose logging")
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parser.add_argument("-s", "--stdout", action="store_true", help="Log to STDOUT")
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args = parser.parse_args()
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# Set up a logger for logging's sake
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log = logging.getLogger(__name__)
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log.setLevel(logging.DEBUG if args.verbose else logging.INFO)
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# If we want, print the output to stdout
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if args.stdout:
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formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
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ch = logging.StreamHandler(sys.stdout)
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ch.setFormatter(formatter)
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log.addHandler(ch)
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# Read in the remote server configurations
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configFile = "{}/remote-servers.yml".format(os.path.expanduser(args.configdir))
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log.debug("Opening config file %s", configFile)
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with open(configFile, "r") as f:
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config = yaml.load(f.read())
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log.debug("Config read %s", config)
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# Read in the local server configuration
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localConfig = "{}/local-server.yml".format(os.path.expanduser(args.configdir))
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log.debug("Reading local server config")
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with open(localConfig, "r") as f:
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localConfig = yaml.load(f.read())
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# Attempt to make contact with the local server
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log.info("Connecting to local server...")
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localClient = create_client(host = localConfig["host"],
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port = localConfig["port"],
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discovery_path = localConfig["discovery_path"],
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use_https = localConfig["use_https"],
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version = localConfig["taxii_version"],
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headers = localConfig["headers"])
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localClient.username = localConfig["auth"]["username"]
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localClient.password = localConfig["auth"]["password"]
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localInbox = "{}://{}:{}{}".format("https" if localConfig["use_https"] else "http",
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localConfig["host"], localConfig["port"],
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localConfig["inbox_path"])
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# Check that we're all good and authenticated
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try:
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list(localClient.discover_services())
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except Exception as ex:
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log.fatal("Could not connect to local server")
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log.fatal(ex)
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sys.exit(1)
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log.info("Connected")
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for server in config:
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log.info("== %s ==", server["name"])
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cli = create_client(host = server["host"],
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port = server["port"],
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discovery_path = server["discovery_path"],
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use_https = server["use_https"],
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version = server["taxii_version"],
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headers = server["headers"])
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cli.set_auth(username = server["auth"]["username"],
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password = server["auth"]["password"],
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ca_cert = server["auth"].get("ca_cert"),
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cert_file= server["auth"].get("cert_file"),
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key_file = server["auth"].get("key_file"),
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key_password = server["auth"].get("key_password"),
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jwt_auth_url = server["auth"].get("jwt_auth_url"),
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verify_ssl = server["auth"].get("verify_ssl"))
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for collection in server["collections"]:
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for content_block in cli.poll(collection):
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log.debug("Pushing block %s", content_block)
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localClient.push(content_block.content.decode("utf-8"),
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collection_names=localConfig["collections"],
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content_binding=content_block.binding,
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uri=localInbox)
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log.info("Finished!")
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