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#!/usr/bin/python
#
# Copyright (c) 2016 Red Hat
# Luke Hinds (lhinds@redhat.com)
# This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# 0.1: This script installs OpenSCAP on the remote host, and scans the
# nominated node. Post scan a report is downloaded and if '--clean' is passed
# all trace of the scan is removed from the remote system.
import argparse
import connect
import datetime
import os
from ConfigParser import SafeConfigParser
from keystoneclient.auth.identity import v2
from keystoneclient import session
from novaclient import client
__version__ = 0.1
__author__ = 'Luke Hinds (lhinds@redhat.com)'
__url__ = 'https://wiki.opnfv.org/display/functest/Functest+Security'
# Global vars
INSTALLER_IP = os.getenv('INSTALLER_IP')
oscapbin = 'sudo /bin/oscap'
# args
parser = argparse.ArgumentParser(description='OPNFV OpenSCAP Scanner')
parser.add_argument('--config', action='store', dest='cfgfile',
help='Config file', required=True)
args = parser.parse_args()
# Config Parser
cfgparse = SafeConfigParser()
cfgparse.read(args.cfgfile)
# Grab Undercloud key
remotekey = cfgparse.get('undercloud', 'remotekey')
localkey = cfgparse.get('undercloud', 'localkey')
setup = connect.setup(remotekey, localkey)
setup.getOCKey()
# Configure Nova Credentials
com = 'sudo hiera admin_password'
setup = connect.setup(com)
keypass = setup.keystonepass()
auth = v2.Password(auth_url='http://{0}:5000/v2.0'.format(INSTALLER_IP),
username='admin',
password=str(keypass).rstrip(),
tenant_name='admin')
sess = session.Session(auth=auth)
nova = client.Client(2, session=sess)
def run_tests(host, nodetype):
user = cfgparse.get(nodetype, 'user')
port = cfgparse.get(nodetype, 'port')
connect.logger.info("Host: {0} Selected Profile: {1}".format(host,
nodetype))
connect.logger.info("Creating temp file structure..")
createfiles(host, port, user, localkey)
connect.logger.info("Installing OpenSCAP...")
install_pkg(host, port, user, localkey)
connect.logger.info("Running scan...")
run_scanner(host, port, user, localkey, nodetype)
clean = cfgparse.get(nodetype, 'clean')
connect.logger.info("Post installation tasks....")
post_tasks(host, port, user, localkey, nodetype)
if clean:
connect.logger.info("Cleaning down environment....")
connect.logger.info("Removing OpenSCAP....")
removepkg(host, port, user, localkey, nodetype)
connect.logger.info("Deleting tmp file and reports (remote)...")
cleandir(host, port, user, localkey, nodetype)
def nova_iterate():
# Find compute nodes, active with network on ctlplane
for server in nova.servers.list():
if server.status == 'ACTIVE' and 'compute' in server.name:
networks = server.networks
nodetype = 'compute'
for host in networks['ctlplane']:
run_tests(host, nodetype)
# Find controller nodes, active with network on ctlplane
elif server.status == 'ACTIVE' and 'controller' in server.name:
networks = server.networks
nodetype = 'controller'
for host in networks['ctlplane']:
run_tests(host, nodetype)
def createfiles(host, port, user, localkey):
import connect
global tmpdir
localpath = os.getcwd() + '/scripts/createfiles.py'
remotepath = '/tmp/createfiles.py'
com = 'python /tmp/createfiles.py'
connect = connect.connectionManager(host, port, user, localkey,
localpath, remotepath, com)
tmpdir = connect.remotescript()
def install_pkg(host, port, user, localkey):
import connect
com = 'sudo yum -y install openscap-scanner scap-security-guide'
connect = connect.connectionManager(host, port, user, localkey, com)
connect.remotecmd()
def run_scanner(host, port, user, localkey, nodetype):
import connect
scantype = cfgparse.get(nodetype, 'scantype')
profile = cfgparse.get(nodetype, 'profile')
results = cfgparse.get(nodetype, 'results')
report = cfgparse.get(nodetype, 'report')
secpolicy = cfgparse.get(nodetype, 'secpolicy')
# Here is where we contruct the actual scan command
if scantype == 'xccdf':
cpe = cfgparse.get(nodetype, 'cpe')
com = '{0} xccdf eval --profile {1} --results {2}/{3}' \
' --report {2}/{4} --cpe {5} {6}'.format(oscapbin,
profile,
tmpdir.rstrip(),
results,
report,
cpe,
secpolicy)
connect = connect.connectionManager(host, port, user, localkey, com)
connect.remotecmd()
elif scantype == 'oval':
com = '{0} oval eval --results {1}/{2} '
'--report {1}/{3} {4}'.format(oscapbin, tmpdir.rstrip(),
results, report, secpolicy)
connect = connect.connectionManager(host, port, user, localkey, com)
connect.remotecmd()
else:
com = '{0} oval-collect '.format(oscapbin)
connect = connect.connectionManager(host, port, user, localkey, com)
connect.remotecmd()
def post_tasks(host, port, user, localkey, nodetype):
import connect
# Create the download folder for functest dashboard and download reports
reports_dir = cfgparse.get(nodetype, 'reports_dir')
dl_folder = os.path.join(reports_dir, host + "_" +
datetime.datetime.
now().strftime('%Y-%m-%d_%H-%M-%S'))
os.makedirs(dl_folder, 0755)
report = cfgparse.get(nodetype, 'report')
results = cfgparse.get(nodetype, 'results')
reportfile = '{0}/{1}'.format(tmpdir.rstrip(), report)
connect = connect.connectionManager(host, port, user, localkey, dl_folder,
reportfile, report, results)
connect.download_reports()
def removepkg(host, port, user, localkey, nodetype):
import connect
com = 'sudo yum -y remove openscap-scanner scap-security-guide'
connect = connect.connectionManager(host, port, user, localkey, com)
connect.remotecmd()
def cleandir(host, port, user, localkey, nodetype):
import connect
com = 'sudo rm -r {0}'.format(tmpdir.rstrip())
connect = connect.connectionManager(host, port, user, localkey, com)
connect.remotecmd()
if __name__ == '__main__':
nova_iterate()
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