Files
securityonion/salt/reactor/fleet.sls
2020-05-13 20:39:56 -04:00

75 lines
3.0 KiB
Python

#!py
from time import gmtime, strftime
import fileinput
import logging
import re
import subprocess
def run():
MINIONID = data['id']
ACTION = data['data']['action']
HOSTNAME = data['data']['hostname']
ROLE = data['data']['role']
ESECRET = data['data']['enroll-secret']
MAINIP = data['data']['mainip']
STATICFILE = '/opt/so/saltstack/pillar/static.sls'
SECRETSFILE = '/opt/so/saltstack/pillar/secrets.sls'
if MINIONID.split('_')[-1] in ['master','eval','fleet','mastersearch']:
if ACTION == 'enablefleet':
logging.info('so/fleet enablefleet reactor')
# Enable Fleet
for line in fileinput.input(STATICFILE, inplace=True):
if ROLE == 'so-fleet':
line = re.sub(r'fleet_node: \S*', f"fleet_node: True", line.rstrip())
else:
line = re.sub(r'fleet_master: \S*', f"fleet_master: True", line.rstrip())
print(line)
# Update the enroll secret in the secrets pillar
for line in fileinput.input(SECRETSFILE, inplace=True):
line = re.sub(r'fleet_enroll-secret: \S*', f"fleet_enroll-secret: {ESECRET}", line.rstrip())
print(line)
# Update the Fleet host in the static pillar
for line in fileinput.input(STATICFILE, inplace=True):
line = re.sub(r'fleet_hostname: \S*', f"fleet_hostname: {HOSTNAME}", line.rstrip())
print(line)
# Update the Fleet IP in the static pillar
for line in fileinput.input(STATICFILE, inplace=True):
line = re.sub(r'fleet_ip: \S*', f"fleet_ip: {MAINIP}", line.rstrip())
print(line)
if ACTION == 'genpackages':
logging.info('so/fleet genpackages reactor')
PACKAGEVERSION = data['data']['current-package-version']
MASTER = data['data']['master']
# Increment the package version by 1
PACKAGEVERSION += 1
# Run Docker container that will build the packages
gen_packages = subprocess.run(["docker", "run","--rm", "--mount", "type=bind,source=/opt/so/saltstack/salt/fleet/packages,target=/output", \
"--mount", "type=bind,source=/etc/ssl/certs/intca.crt,target=/var/launcher/launcher.crt", f"{ MASTER }:5000/soshybridhunter/so-fleet-launcher:HH1.3.0", \
f"{ESECRET}", f"{HOSTNAME}:8090", f"{PACKAGEVERSION}.1.1"], stdout=subprocess.PIPE, encoding='ascii')
# Update the 'packages-built' timestamp on the webpage (stored in the static pillar)
for line in fileinput.input(STATICFILE, inplace=True):
line = re.sub(r'fleet_packages-timestamp: \S*', f"fleet_packages-timestamp: {strftime('%Y-%m-%d-%H:%M', gmtime())}", line.rstrip())
print(line)
# Update the Fleet Osquery package version in the static pillar
for line in fileinput.input(STATICFILE, inplace=True):
line = re.sub(r'fleet_packages-version: \S*', f"fleet_packages-version: {PACKAGEVERSION}", line.rstrip())
print(line)
# Copy over newly-built packages
copy_packages = subprocess.run(["salt-call", "state.apply","fleet"], stdout=subprocess.PIPE, encoding='ascii')
return {}