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93 lines
3.1 KiB
Python
93 lines
3.1 KiB
Python
#! /usr/bin/env python
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#
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# Copyright(C) 2013-2022 Open Information Security Foundation
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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 General Public License as published by
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# the Free Software Foundation, version 2 of the License.
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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 General Public License for mo re details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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from __future__ import print_function
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import sys
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import os
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import argparse
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# Find the Python libdir.
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exec_dir = os.path.dirname(__file__)
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if os.path.exists(os.path.join(exec_dir, "..", "suricata", "ctl", "main.py")):
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# Looks like we're running from the development directory.
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sys.path.insert(0, ".")
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else:
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# Check if the Python modules are installed in the Suricata installation
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# prefix.
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version_info = sys.version_info
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pyver = "%d.%d" % (version_info.major, version_info.minor)
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path = os.path.realpath(os.path.join(
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exec_dir, "..", "lib", "suricata", "python", "suricata"))
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if os.path.exists(path):
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sys.path.insert(0, os.path.dirname(path))
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from suricata.sc import *
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try:
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from suricata.config import defaults
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has_defaults = True
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except:
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has_defaults = False
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parser = argparse.ArgumentParser(prog='suricatasc', description='Client for Suricata unix socket')
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parser.add_argument('-v', '--verbose', action='store_const', const=True, help='verbose output (including JSON dump)')
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parser.add_argument('-c', '--command', default=None, help='execute on single command and return JSON')
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parser.add_argument('socket', metavar='socket', nargs='?', help='socket file to connect to', default=None)
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args = parser.parse_args()
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if args.socket != None:
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SOCKET_PATH = args.socket
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elif has_defaults:
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SOCKET_PATH = os.path.join(defaults.localstatedir, "suricata-command.socket")
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else:
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print("Unable to determine path to suricata-command.socket.", file=sys.stderr)
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sys.exit(1)
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sc = SuricataSC(SOCKET_PATH, verbose=args.verbose)
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try:
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sc.connect()
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except SuricataNetException as err:
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print("Unable to connect to socket %s: %s" % (SOCKET_PATH, err), file=sys.stderr)
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sys.exit(1)
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except SuricataReturnException as err:
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print("Unable to negotiate version with server: %s" % (err), file=sys.stderr)
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sys.exit(1)
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if args.command:
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(command, arguments) = sc.parse_command(args.command)
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res = sc.send_command(command, arguments)
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print(json.dumps(res))
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sc.close()
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if res['return'] == 'OK':
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sys.exit(0)
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else:
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sys.exit(1)
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try:
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sc.interactive()
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except SuricataNetException as err:
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print("Communication error: %s" % (err))
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sys.exit(1)
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except SuricataReturnException as err:
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print("Invalid return from server: %s" % (err))
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sys.exit(1)
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print("[+] Quit command client")
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sc.close()
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