amsterdam

#!/usr/bin/env python
# Copyright (C) 2015,2016 Stamus Networks
#
# You can copy, redistribute or modify this Program under the terms of
# the GNU General Public License version 3 as published by the Free
# Software Foundation.
#
# 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
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# version 3 along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

import sys
import argparse
import os.path
from amsterdam import Amsterdam, AmsterdamException, AMSTERDAM_VERSION

parser = argparse.ArgumentParser(description='Amsterdam, SELKS on docker')
parser.add_argument('-i', '--iface', default=None, help='Host iface to sniff')
parser.add_argument('-v', '--verbose', default=False, action="count", help="Show verbose output, use multiple times increase verbosity")
parser.add_argument('-d', '--data', default=None, help='Directory to store generated data into (default to ./data)')
parser.add_argument('-n', '--name', default=None, help='Set project name')
parser.add_argument('-f', '--full', default=False, const=True, action='store_const', help="Do a full update of instance. This will erase any modified version of config and Dockerfile")
parser.add_argument('command', metavar='command', nargs=1, help='Amsterdam command [setup|start|stop|restart|update|rm])', default=None)
parser.add_argument('-V',  '--version', action='version', version='%(prog)s ' + AMSTERDAM_VERSION)

args = parser.parse_args()

if args.command[0] not in ['setup', 'start', 'stop', 'restart', 'update', 'rm']:
    sys.stderr.write("Invalid command: '%s'\n" % args.command)
    sys.exit(-1)

basepath = './data'
if args.data:
    basepath = args.data

if not args.name:
    args.name = os.path.basename(args.data)

try:
    ams = Amsterdam(args.name, args.iface, basepath)
except AmsterdamException as err:
    sys.stderr.write("%s\n" % (err))
    sys.exit(-1)

if args.command[0] == 'setup':
    if args.iface == None:
        sys.stderr.write("You need to specify an interface with -i to setup the system\n")
        sys.exit(-1)
    if ams.setup(args) != 0:
        sys.exit(-1)
if args.command[0] == 'start':
    try:
        if ams.start(args) != 0:
            sys.exit(-1)
    except KeyboardInterrupt:
        ams.stop(args)
elif args.command[0] == 'stop':
    if ams.stop(args) != 0:
        sys.exit(-1)
elif args.command[0] == 'restart':
    if ams.restart(args) != 0:
        sys.exit(-1)
elif args.command[0] == 'update':
    if args.iface == None:
        sys.stderr.write("You need to specify an interface with -i to update the system\n")
        sys.exit(-1)
    if ams.update(args) != 0:
        sys.exit(-1)
elif args.command[0] == 'rm':
    sys.stdout.write("Please remove the data directory if you want to clean the system\n")
    if ams.rm(args) != 0:
        sys.exit(-1)