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709b03c32fef373f41e149989a5406619bcf019f
securityonion/so-setup-network.sh
Mike Reeves 709b03c32f Setup - Make sure install completes properly
2019-04-08 20:11:27 -04:00

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#!/bin/bash
# Copyright 2014,2015,2016,2017,2018, 2019 Security Onion Solutions, LLC
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Global Variable Section
HOSTNAME=$(cat /etc/hostname)
TOTAL_MEM=`grep MemTotal /proc/meminfo | awk '{print $2}' | sed -r 's/.{3}$//'`
NICS=$(ip link | awk -F: '$0 !~ "lo|vir|veth|br|docker|wl|^[^0-9]"{print $2 " \"" "Interface" "\"" " OFF"}')
CPUCORES=$(cat /proc/cpuinfo | grep processor | wc -l)
LISTCORES=$(cat /proc/cpuinfo | grep processor | awk '{print $3 " \"" "core" "\""}')
RANDOMUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
NODE_ES_PORT="9200"
# Reset the Install Log
date -u >>~/sosetup.log 2>&1
# End Global Variable Section
# Functions
accept_salt_key_local() {
echo "Accept the key locally on the master" >>~/sosetup.log 2>&1
# Accept the key locally on the master
salt-key -ya $HOSTNAME
}
accept_salt_key_remote() {
echo "Accept the key remotely on the master" >>~/sosetup.log 2>&1
# Delete the key just in case.
ssh -i /root/.ssh/so.key socore@$MSRV sudo salt-key -d $HOSTNAME -y
salt-call state.apply ca
ssh -i /root/.ssh/so.key socore@$MSRV sudo salt-key -a $HOSTNAME -y
}
add_master_hostfile() {
echo "Checking if I can resolve master. If not add to hosts file" >>~/sosetup.log 2>&1
# Pop up an input to get the IP address
local MSRVIP=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter your Master Server IP Address" 10 60 X.X.X.X 3>&1 1>&2 2>&3)
# Add the master to the host file if it doesn't resolve
if ! grep -q $MSRVIP /etc/hosts; then
echo "$MSRVIP $MSRV" >> /etc/hosts
fi
}
add_socore_user_master() {
echo "Add socore on the master" >>~/sosetup.log 2>&1
if [ $OS == 'centos' ]; then
local ADDUSER=adduser
else
local ADDUSER=useradd
fi
# Add user "socore" to the master. This will be for things like accepting keys.
groupadd --gid 939 socore
$ADDUSER --uid 939 --gid 939 --home-dir /opt/so socore
# Prompt the user to set a password for the user
passwd socore
}
add_socore_user_notmaster() {
echo "Add socore user on non master" >>~/sosetup.log 2>&1
# Add socore user to the non master system. Probably not a bad idea to make system user
groupadd --gid 939 socore
$ADDUSER --uid 939 --gid 939 --home-dir /opt/so --no-create-home socore
}
# Create an auth pillar so that passwords survive re-install
auth_pillar(){
if [ ! -f /opt/so/saltstack/pillar/auth.sls ]; then
echo "Creating Auth Pillar" >>~/sosetup.log 2>&1
mkdir -p /opt/so/saltstack/pillar
echo "auth:" >> /opt/so/saltstack/pillar/auth.sls
echo " mysql: $MYSQLPASS" >> /opt/so/saltstack/pillar/auth.sls
echo " fleet: $FLEETPASS" >> /opt/so/saltstack/pillar/auth.sls
fi
}
# Enable Bro Logs
bro_logs_enabled() {
echo "Enabling Bro Logs" >>~/sosetup.log 2>&1
echo "brologs:" > pillar/brologs.sls
echo " enabled:" >> pillar/brologs.sls
if [ $MASTERADV == 'ADVANCED' ]; then
for BLOG in ${BLOGS[@]}; do
echo " - $BLOG" | tr -d '"' >> pillar/brologs.sls
done
else
echo " - conn" >> pillar/brologs.sls
echo " - dce_rpc" >> pillar/brologs.sls
echo " - dhcp" >> pillar/brologs.sls
echo " - dhcpv6" >> pillar/brologs.sls
echo " - dnp3" >> pillar/brologs.sls
echo " - dns" >> pillar/brologs.sls
echo " - dpd" >> pillar/brologs.sls
echo " - files" >> pillar/brologs.sls
echo " - ftp" >> pillar/brologs.sls
echo " - http" >> pillar/brologs.sls
echo " - intel" >> pillar/brologs.sls
echo " - irc" >> pillar/brologs.sls
echo " - kerberos" >> pillar/brologs.sls
echo " - modbus" >> pillar/brologs.sls
echo " - mqtt" >> pillar/brologs.sls
echo " - notice" >> pillar/brologs.sls
echo " - ntlm" >> pillar/brologs.sls
echo " - openvpn" >> pillar/brologs.sls
echo " - pe" >> pillar/brologs.sls
echo " - radius" >> pillar/brologs.sls
echo " - rfb" >> pillar/brologs.sls
echo " - rdp" >> pillar/brologs.sls
echo " - signatures" >> pillar/brologs.sls
echo " - sip" >> pillar/brologs.sls
echo " - smb_files" >> pillar/brologs.sls
echo " - smb_mapping" >> pillar/brologs.sls
echo " - smtp" >> pillar/brologs.sls
echo " - snmp" >> pillar/brologs.sls
echo " - software" >> pillar/brologs.sls
echo " - ssh" >> pillar/brologs.sls
echo " - ssl" >> pillar/brologs.sls
echo " - syslog" >> pillar/brologs.sls
echo " - telnet" >> pillar/brologs.sls
echo " - tunnel" >> pillar/brologs.sls
echo " - weird" >> pillar/brologs.sls
echo " - mysql" >> pillar/brologs.sls
echo " - socks" >> pillar/brologs.sls
echo " - x509" >> pillar/brologs.sls
fi
}
calculate_useable_cores() {
# Calculate reasonable core usage
local CORES4BRO=$(( $CPUCORES/2 - 1 ))
LBPROCSROUND=$(printf "%.0f\n" $CORES4BRO)
# We don't want it to be 0
if [ "$LBPROCSROUND" -lt 1 ]; then
LBPROCS=1
else
LBPROCS=$LBPROCSROUND
fi
}
checkin_at_boot() {
echo "Enabling checkin at boot" >>~/sosetup.log 2>&1
echo "startup_states: highstate" >> /etc/salt/minion
}
chown_salt_master() {
echo "Chown the salt dirs on the master for socore" >>~/sosetup.log 2>&1
chown -R socore:socore /opt/so
}
clear_master() {
# Clear out the old master public key in case this is a re-install.
# This only happens if you re-install the master.
if [ -f /etc/salt/pki/minion/minion_master.pub ]; then
echo "Clearing old master key" >>~/sosetup.log 2>&1
rm /etc/salt/pki/minion/minion_master.pub
service salt-minion restart
fi
}
configure_minion() {
# You have to pass the TYPE to this function so it knows if its a master or not
local TYPE=$1
echo "Configuring minion type as $TYPE" >>~/sosetup.log 2>&1
touch /etc/salt/grains
echo "role: so-$TYPE" > /etc/salt/grains
if [ $TYPE == 'master' ] || [ $TYPE == 'eval' ]; then
echo "master: $HOSTNAME" > /etc/salt/minion
echo "id: $HOSTNAME" >> /etc/salt/minion
echo "mysql.host: '$MAINIP'" >> /etc/salt/minion
echo "mysql.port: 3306" >> /etc/salt/minion
echo "mysql.user: 'root'" >> /etc/salt/minion
if [ ! -f /opt/so/saltstack/pillar/auth.sls ]; then
echo "mysql.pass: '$MYSQLPASS'" >> /etc/salt/minion
else
OLDPASS=$(cat /opt/so/saltstack/pillar/auth.sls | grep mysql | awk {'print $2'})
echo "mysql.pass: '$OLDPASS'" >> /etc/salt/minion
fi
else
echo "master: $MSRV" > /etc/salt/minion
echo "id: $HOSTNAME" >> /etc/salt/minion
fi
service salt-minion restart
}
copy_master_config() {
# Copy the master config template to the proper directory
cp files/master /etc/salt/master
# Restart the service so it picks up the changes -TODO Enable service on CentOS
service salt-master restart
}
copy_minion_pillar() {
# Pass the type so it knows where to copy the pillar
local TYPE=$1
# Copy over the pillar
echo "Copying the pillar over" >>~/sosetup.log 2>&1
scp -v -i /root/.ssh/so.key $TMP/$HOSTNAME.sls socore@$MSRV:/opt/so/saltstack/pillar/$TYPE/$HOSTNAME.sls
}
copy_ssh_key() {
# Generate SSH key
mkdir -p /root/.ssh
cat /dev/zero | ssh-keygen -f /root/.ssh/so.key -t rsa -q -N ""
chown -R $SUDO_USER:$SUDO_USER /root/.ssh
#Copy the key over to the master
ssh-copy-id -f -i /root/.ssh/so.key socore@$MSRV
}
create_bond() {
# Create the bond interface
echo "Setting up Bond" >>~/sosetup.log 2>&1
# Set the MTU
if [ $NSMSETUP != 'ADVANCED' ]; then
MTU=1500
fi
# Do something different based on the OS
if [ $OS == 'centos' ]; then
modprobe --first-time bonding
touch /etc/sysconfig/network-scripts/ifcfg-bond0
echo "DEVICE=bond0" > /etc/sysconfig/network-scripts/ifcfg-bond0
echo "NAME=bond0" >> /etc/sysconfig/network-scripts/ifcfg-bond0
echo "Type=Bond" >> /etc/sysconfig/network-scripts/ifcfg-bond0
echo "BONDING_MASTER=yes" >> /etc/sysconfig/network-scripts/ifcfg-bond0
echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/ifcfg-bond0
echo "BONDING_OPTS=\"mode=0\"" >> /etc/sysconfig/network-scripts/ifcfg-bond0
echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/ifcfg-bond0
echo "MTU=$MTU" >> /etc/sysconfig/network-scripts/ifcfg-bond0
# Create Bond configs for the selected monitor interface
for BNIC in ${BNICS[@]}; do
BONDNIC="${BNIC%\"}"
BONDNIC="${BONDNIC#\"}"
sed -i 's/ONBOOT=no/ONBOOT=yes/g' /etc/sysconfig/network-scripts/ifcfg-$BONDNIC
echo "MASTER=bond0" >> /etc/sysconfig/network-scripts/ifcfg-$BONDNIC
echo "SLAVE=yes" >> /etc/sysconfig/network-scripts/ifcfg-$BONDNIC
echo "MTU=$MTU" >> /etc/sysconfig/network-scripts/ifcfg-$BONDNIC
done
nmcli con reload >>~/sosetup.log 2>&1
systemctl restart network >>~/sosetup.log 2>&1
else
# Need to add 17.04 support still
apt-get -y install ifenslave >>~/sosetup.log 2>&1
if ! grep -q bonding /etc/modules; then
echo "bonding" >> /etc/modules
fi
modprobe bonding >>~/sosetup.log 2>&1
local LBACK=$(awk '/auto lo/,/^$/' /etc/network/interfaces)
local MINT=$(awk "/auto $MNIC/,/^$/" /etc/network/interfaces)
# Backup and create a new interface file
cp /etc/network/interfaces /etc/network/interfaces.sosetup
echo "source /etc/network/interfaces.d/*" > /etc/network/interfaces
echo "" >> /etc/network/interfaces
# Let's set up the new interface file
# Populate lo and create file for the management interface
IFS=$'\n'
for line in $LBACK
do
echo $line >> /etc/network/interfaces
done
IFS=$'\n'
for line in $MINT
do
echo $line >> /etc/network/interfaces.d/$MNIC
done
# Create entries for each interface that is part of the bond.
for BNIC in ${BNICS[@]}; do
BNIC=$(echo $BNIC | cut -d\" -f2)
echo "auto $BNIC" >> /etc/network/interfaces.d/$BNIC
echo "iface $BNIC inet manual" >> /etc/network/interfaces.d/$BNIC
echo " up ip link set \$IFACE promisc on arp off up" >> /etc/network/interfaces.d/$BNIC
echo " down ip link set \$IFACE promisc off down" >> /etc/network/interfaces.d/$BNIC
echo " post-up ethtool -G \$IFACE rx 4096; for i in rx tx sg tso ufo gso gro lro; do ethtool -K \$IFACE \$i off; done" >> /etc/network/interfaces.d/$BNIC
echo " post-up echo 1 > /proc/sys/net/ipv6/conf/\$IFACE/disable_ipv6" >> /etc/network/interfaces.d/$BNIC
echo " bond-master bond0" >> /etc/network/interfaces.d/$BNIC
echo " mtu $MTU" >> /etc/network/interfaces.d/$BNIC
done
BN=("${BNICS[@]//\"/}")
echo "auto bond0" > /etc/network/interfaces.d/bond0
echo "iface bond0 inet manual" >> /etc/network/interfaces.d/bond0
echo " bond-mode 0" >> /etc/network/interfaces.d/bond0
echo " bond-slaves $BN" >> /etc/network/interfaces.d/bond0
echo " mtu $MTU" >> /etc/network/interfaces.d/bond0
echo " up ip link set \$IFACE promisc on arp off up" >> /etc/network/interfaces.d/bond0
echo " down ip link set \$IFACE promisc off down" >> /etc/network/interfaces.d/bond0
echo " post-up ethtool -G \$IFACE rx 4096; for i in rx tx sg tso ufo gso gro lro; do ethtool -K \$IFACE \$i off; done" >> /etc/network/interfaces.d/bond0
echo " post-up echo 1 > /proc/sys/net/ipv6/conf/\$IFACE/disable_ipv6" >> /etc/network/interfaces.d/bond0
fi
}
detect_os() {
# Detect Base OS
echo "Detecting Base OS" >>~/sosetup.log 2>&1
if [ -f /etc/redhat-release ]; then
OS=centos
yum -y install bind-utils
elif [ -f /etc/os-release ]; then
OS=ubuntu
else
echo "We were unable to determine if you are using a supported OS." >>~/sosetup.log 2>&1
exit
fi
}
docker_install() {
if [ $OS == 'centos' ]; then
yum clean expire-cache
yum -y install yum-utils device-mapper-persistent-data lvm2 openssl
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum -y update
yum -y install docker-ce docker-python python-docker
docker_registry
echo "Restarting Docker" >>~/sosetup.log 2>&1
systemctl restart docker
systemctl enable docker
else
if [ $INSTALLTYPE == 'MASTERONLY' ] || [ $INSTALLTYPE == 'EVALMODE' ]; then
apt-get update >>~/sosetup.log 2>&1
apt-get -y install docker-ce >>~/sosetup.log 2>&1
docker_registry >>~/sosetup.log 2>&1
echo "Restarting Docker" >>~/sosetup.log 2>&1
systemctl restart docker >>~/sosetup.log 2>&1
else
apt-key add $TMP/gpg/docker.pub >>~/sosetup.log 2>&1
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" >>~/sosetup.log 2>&1
apt-get update >>~/sosetup.log 2>&1
apt-get -y install docker-ce >>~/sosetup.log 2>&1
docker_registry >>~/sosetup.log 2>&1
echo "Restarting Docker" >>~/sosetup.log 2>&1
systemctl restart docker >>~/sosetup.log 2>&1
fi
fi
}
docker_registry() {
echo "Setting up Docker Registry" >>~/sosetup.log 2>&1
mkdir -p /etc/docker >>~/sosetup.log 2>&1
# Make the host use the master docker registry
echo "{" > /etc/docker/daemon.json
echo " \"registry-mirrors\": [\"https://$MSRV:5000\"]" >> /etc/docker/daemon.json
echo "}" >> /etc/docker/daemon.json
echo "Docker Registry Setup - Complete" >>~/sosetup.log 2>&1
}
es_heapsize() {
# Determine ES Heap Size
if [ $TOTAL_MEM -lt 8000 ] ; then
ES_HEAP_SIZE="600m"
elif [ $TOTAL_MEM -ge 100000 ]; then
# Set a max of 25GB for heap size
# https://www.elastic.co/guide/en/elasticsearch/guide/current/heap-sizing.html
ES_HEAP_SIZE="25000m"
else
# Set heap size to 25% of available memory
ES_HEAP_SIZE=$(($TOTAL_MEM / 4))"m"
fi
}
eval_mode_hostsfile() {
echo "127.0.0.1 $HOSTNAME" >> /etc/hosts
}
filter_nics() {
# Filter the NICs that we don't want to see in setup
FNICS=$(ip link | grep -vw $MNIC | awk -F: '$0 !~ "lo|vir|veth|br|docker|wl|^[^0-9]"{print $2 " \"" "Interface" "\"" " OFF"}')
}
generate_passwords(){
# Generate Random Passwords for Things
MYSQLPASS=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 20 | head -n 1)
FLEETPASS=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 20 | head -n 1)
HIVEKEY=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 20 | head -n 1)
}
get_filesystem_nsm(){
FSNSM=$(df /nsm | awk '$3 ~ /[0-9]+/ { print $2 * 1000 }')
}
get_log_size_limit() {
DISK_DIR="/"
if [ -d /nsm ]; then
DISK_DIR="/nsm"
fi
DISK_SIZE_K=`df $DISK_DIR |grep -v "^Filesystem" | awk '{print $2}'`
PERCENTAGE=85
DISK_SIZE=DISK_SIZE_K*1000
PERCENTAGE_DISK_SPACE=`echo $(($DISK_SIZE*$PERCENTAGE/100))`
LOG_SIZE_LIMIT=$(($PERCENTAGE_DISK_SPACE/1000000000))
}
get_filesystem_root(){
FSROOT=$(df / | awk '$3 ~ /[0-9]+/ { print $2 * 1000 }')
}
get_main_ip() {
# Get the main IP address the box is using
MAINIP=$(ip route get 1 | awk '{print $NF;exit}')
MAININT=$(ip route get 1 | awk '{print $5;exit}')
}
got_root() {
# Make sure you are root
if [ "$(id -u)" -ne 0 ]; then
echo "This script must be run using sudo!"
exit 1
fi
}
install_cleanup() {
# Clean up after ourselves
rm -rf /root/installtmp
}
install_prep() {
# Create a tmp space that isn't in /tmp
mkdir /root/installtmp
TMP=/root/installtmp
}
install_master() {
# Install the salt master package
if [ $OS == 'centos' ]; then
yum -y install wget salt-common salt-master >>~/sosetup.log 2>&1
# Create a place for the keys for Ubuntu minions
mkdir -p /opt/so/gpg
wget --inet4-only -O /opt/so/gpg/SALTSTACK-GPG-KEY.pub https://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest/SALTSTACK-GPG-KEY.pub
wget --inet4-only -O /opt/so/gpg/docker.pub https://download.docker.com/linux/ubuntu/gpg
wget --inet4-only -O /opt/so/gpg/GPG-KEY-WAZUH https://packages.wazuh.com/key/GPG-KEY-WAZUH
else
apt-get install -y salt-common=2018.3.4+ds-1 salt-master=2018.3.4+ds-1 salt-minion=2018.3.4+ds-1 python-m2crypto
apt-mark hold salt-common salt-master salt-minion
apt-get install -y python-m2crypto
fi
copy_master_config
}
ls_heapsize() {
# Determine LS Heap Size
if [ $TOTAL_MEM -ge 16000 ] ; then
LS_HEAP_SIZE="4192m"
else
# Set a max of 1GB heap if you have less than 16GB RAM
LS_HEAP_SIZE="2g"
fi
}
master_pillar() {
# Create the master pillar
touch /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo "master:" > /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " mainip: $MAINIP" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " mainint: $MAININT" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " esheap: $ES_HEAP_SIZE" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " esclustername: {{ grains.host }}" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
if [ $INSTALLTYPE == 'EVALMODE' ]; then
echo " freq: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " domainstats: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " ls_pipeline_batch_size: 125" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " ls_input_threads: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " ls_batch_count: 125" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " mtu: 1500" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
if [ $EVALADVANCED == 'ADVANCED' ]; then
if [ $EVALGRAFANA == '0' ]; then
echo " grafana: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
else
echo " grafana: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
fi
if [ $EVALOSQUERY == '0' ]; then
echo " osquery: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
else
echo " osquery: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
fi
if [ $EVALWAZUH == '0' ]; then
echo " wazuh: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
else
echo " wazuh: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
fi
else
echo " grafana: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " osquery: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " wazuh: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
fi
else
echo " freq: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " domainstats: 0" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
fi
echo " lsheap: $LS_HEAP_SIZE" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " lsaccessip: 127.0.0.1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " elastalert: 1" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " ls_pipeline_workers: $CPUCORES" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " nids_rules: $RULESETUP" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " oinkcode: $OINKCODE" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
#echo " access_key: $ACCESS_KEY" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
#echo " access_secret: $ACCESS_SECRET" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " es_port: $NODE_ES_PORT" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " log_size_limit: $LOG_SIZE_LIMIT" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
echo " cur_close_days: $CURCLOSEDAYS" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
#echo " mysqlpass: $MYSQLPASS" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
#echo " fleetpass: $FLEETPASS" >> /opt/so/saltstack/pillar/masters/$HOSTNAME.sls
}
master_static() {
# Create a static file for global values
touch /opt/so/saltstack/pillar/static.sls
echo "static:" > /opt/so/saltstack/pillar/static.sls
echo " hnmaster: $HNMASTER" >> /opt/so/saltstack/pillar/static.sls
echo " ntpserver: $NTPSERVER" >> /opt/so/saltstack/pillar/static.sls
echo " proxy: $PROXY" >> /opt/so/saltstack/pillar/static.sls
echo " broversion: $BROVERSION" >> /opt/so/saltstack/pillar/static.sls
echo " ids: $NIDS" >> /opt/so/saltstack/pillar/static.sls
echo " masterip: $MAINIP" >> /opt/so/saltstack/pillar/static.sls
echo " hiveuser: hiveadmin" >> /opt/so/saltstack/pillar/static.sls
echo " hivepassword: hivechangeme" >> /opt/so/saltstack/pillar/static.sls
echo " hivekey: $HIVEKEY" >> /opt/so/saltstack/pillar/static.sls
if [[ $MASTERUPDATES == 'MASTER' ]]; then
echo " masterupdate: 1" >> /opt/so/saltstack/pillar/static.sls
else
echo " masterupdate: 0" >> /opt/so/saltstack/pillar/static.sls
fi
}
minio_generate_keys() {
local charSet="[:graph:]"
ACCESS_KEY=$(cat /dev/urandom | tr -cd "$charSet" | tr -d \' | tr -d \" | head -c 20)
ACCESS_SECRET=$(cat /dev/urandom | tr -cd "$charSet" | tr -d \' | tr -d \" | head -c 40)
}
node_pillar() {
# Create the node pillar
touch $TMP/$HOSTNAME.sls
echo "node:" > $TMP/$HOSTNAME.sls
echo " mainip: $MAINIP" >> $TMP/$HOSTNAME.sls
echo " mainint: $MAININT" >> $TMP/$HOSTNAME.sls
echo " esheap: $NODE_ES_HEAP_SIZE" >> $TMP/$HOSTNAME.sls
echo " esclustername: {{ grains.host }}" >> $TMP/$HOSTNAME.sls
echo " lsheap: $NODE_LS_HEAP_SIZE" >> $TMP/$HOSTNAME.sls
echo " ls_pipeline_workers: $LSPIPELINEWORKERS" >> $TMP/$HOSTNAME.sls
echo " ls_pipeline_batch_size: $LSPIPELINEBATCH" >> $TMP/$HOSTNAME.sls
echo " ls_input_threads: $LSINPUTTHREADS" >> $TMP/$HOSTNAME.sls
echo " ls_batch_count: $LSINPUTBATCHCOUNT" >> $TMP/$HOSTNAME.sls
echo " es_shard_count: $SHARDCOUNT" >> $TMP/$HOSTNAME.sls
echo " node_type: $NODETYPE" >> $TMP/$HOSTNAME.sls
echo " es_port: $NODE_ES_PORT" >> $TMP/$HOSTNAME.sls
echo " log_size_limit: $LOG_SIZE_LIMIT" >> $TMP/$HOSTNAME.sls
echo " cur_close_days: $CURCLOSEDAYS" >> $TMP/$HOSTNAME.sls
}
saltify() {
# Install updates and Salt
if [ $OS == 'centos' ]; then
ADDUSER=adduser
if [ $INSTALLTYPE == 'MASTERONLY' ] || [ $INSTALLTYPE == 'EVALMODE' ]; then
yum -y install https://repo.saltstack.com/yum/redhat/salt-repo-latest-2.el7.noarch.rpm
cp /etc/yum.repos.d/salt-latest.repo /etc/yum.repos.d/salt-2018-3.repo
sed -i 's/latest/2018.3/g' /etc/yum.repos.d/salt-2018-3.repo
cat > /etc/yum.repos.d/wazuh.repo <<\EOF
[wazuh_repo]
gpgcheck=1
gpgkey=https://packages.wazuh.com/key/GPG-KEY-WAZUH
enabled=1
name=Wazuh repository
baseurl=https://packages.wazuh.com/3.x/yum/
protect=1
EOF
else
if [ $MASTERUPDATES == 'MASTER' ]; then
# Create the GPG Public Key for the Salt Repo
echo "-----BEGIN PGP PUBLIC KEY BLOCK-----" > /etc/pki/rpm-gpg/saltstack-signing-key
echo "Version: GnuPG v2.0.22 (GNU/Linux)" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "mQENBFOpvpgBCADkP656H41i8fpplEEB8IeLhugyC2rTEwwSclb8tQNYtUiGdna9" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "m38kb0OS2DDrEdtdQb2hWCnswxaAkUunb2qq18vd3dBvlnI+C4/xu5ksZZkRj+fW" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "tArNR18V+2jkwcG26m8AxIrT+m4M6/bgnSfHTBtT5adNfVcTHqiT1JtCbQcXmwVw" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "WbqS6v/LhcsBE//SHne4uBCK/GHxZHhQ5jz5h+3vWeV4gvxS3Xu6v1IlIpLDwUts" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "kT1DumfynYnnZmWTGc6SYyIFXTPJLtnoWDb9OBdWgZxXfHEcBsKGha+bXO+m2tHA" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "gNneN9i5f8oNxo5njrL8jkCckOpNpng18BKXABEBAAG0MlNhbHRTdGFjayBQYWNr" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "YWdpbmcgVGVhbSA8cGFja2FnaW5nQHNhbHRzdGFjay5jb20+iQE4BBMBAgAiBQJT" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "qb6YAhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRAOCKFJ3le/vhkqB/0Q" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "WzELZf4d87WApzolLG+zpsJKtt/ueXL1W1KA7JILhXB1uyvVORt8uA9FjmE083o1" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "yE66wCya7V8hjNn2lkLXboOUd1UTErlRg1GYbIt++VPscTxHxwpjDGxDB1/fiX2o" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "nK5SEpuj4IeIPJVE/uLNAwZyfX8DArLVJ5h8lknwiHlQLGlnOu9ulEAejwAKt9CU" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "4oYTszYM4xrbtjB/fR+mPnYh2fBoQO4d/NQiejIEyd9IEEMd/03AJQBuMux62tjA" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "/NwvQ9eqNgLw9NisFNHRWtP4jhAOsshv1WW+zPzu3ozoO+lLHixUIz7fqRk38q8Q" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "9oNR31KvrkSNrFbA3D89uQENBFOpvpgBCADJ79iH10AfAfpTBEQwa6vzUI3Eltqb" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "9aZ0xbZV8V/8pnuU7rqM7Z+nJgldibFk4gFG2bHCG1C5aEH/FmcOMvTKDhJSFQUx" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "uhgxttMArXm2c22OSy1hpsnVG68G32Nag/QFEJ++3hNnbyGZpHnPiYgej3FrerQJ" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "zv456wIsxRDMvJ1NZQB3twoCqwapC6FJE2hukSdWB5yCYpWlZJXBKzlYz/gwD/Fr" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "GL578WrLhKw3UvnJmlpqQaDKwmV2s7MsoZogC6wkHE92kGPG2GmoRD3ALjmCvN1E" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "PsIsQGnwpcXsRpYVCoW7e2nW4wUf7IkFZ94yOCmUq6WreWI4NggRcFC5ABEBAAGJ" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "AR8EGAECAAkFAlOpvpgCGwwACgkQDgihSd5Xv74/NggA08kEdBkiWWwJZUZEy7cK" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "WWcgjnRuOHd4rPeT+vQbOWGu6x4bxuVf9aTiYkf7ZjVF2lPn97EXOEGFWPZeZbH4" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "vdRFH9jMtP+rrLt6+3c9j0M8SIJYwBL1+CNpEC/BuHj/Ra/cmnG5ZNhYebm76h5f" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "T9iPW9fFww36FzFka4VPlvA4oB7ebBtquFg3sdQNU/MmTVV4jPFWXxh4oRDDR+8N" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "1bcPnbB11b5ary99F/mqr7RgQ+YFF0uKRE3SKa7a+6cIuHEZ7Za+zhPaQlzAOZlx" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "fuBmScum8uQTrEF5+Um5zkwC7EXTdH1co/+/V/fpOtxIg4XO4kcugZefVm5ERfVS" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "MA==" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "=dtMN" >> /etc/pki/rpm-gpg/saltstack-signing-key
echo "-----END PGP PUBLIC KEY BLOCK-----" >> /etc/pki/rpm-gpg/saltstack-signing-key
# Add the Wazuh Key
cat > /etc/pki/rpm-gpg/GPG-KEY-WAZUH <<\EOF
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1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=UIVm
-----END PGP PUBLIC KEY BLOCK-----
EOF
# Proxy is hating on me.. Lets just set it manually
echo "[salt-latest]" > /etc/yum.repos.d/salt-latest.repo
echo "name=SaltStack Latest Release Channel for RHEL/Centos \$releasever" >> /etc/yum.repos.d/salt-latest.repo
echo "baseurl=https://repo.saltstack.com/yum/redhat/7/\$basearch/latest" >> /etc/yum.repos.d/salt-latest.repo
echo "failovermethod=priority" >> /etc/yum.repos.d/salt-latest.repo
echo "enabled=1" >> /etc/yum.repos.d/salt-latest.repo
echo "gpgcheck=1" >> /etc/yum.repos.d/salt-latest.repo
echo "gpgkey=file:///etc/pki/rpm-gpg/saltstack-signing-key" >> /etc/yum.repos.d/salt-latest.repo
# Proxy is hating on me.. Lets just set it manually
echo "[salt-2018.3]" > /etc/yum.repos.d/salt-2018-3.repo
echo "name=SaltStack Latest Release Channel for RHEL/Centos \$releasever" >> /etc/yum.repos.d/salt-2018-3.repo
echo "baseurl=https://repo.saltstack.com/yum/redhat/7/\$basearch/2018.3" >> /etc/yum.repos.d/salt-2018-3.repo
echo "failovermethod=priority" >> /etc/yum.repos.d/salt-2018-3.repo
echo "enabled=1" >> /etc/yum.repos.d/salt-2018-3.repo
echo "gpgcheck=1" >> /etc/yum.repos.d/salt-2018-3.repo
echo "gpgkey=file:///etc/pki/rpm-gpg/saltstack-signing-key" >> /etc/yum.repos.d/salt-2018-3.repo
cat > /etc/yum.repos.d/wazuh.repo <<\EOF
[wazuh_repo]
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/GPG-KEY-WAZUH
enabled=1
name=Wazuh repository
baseurl=https://packages.wazuh.com/3.x/yum/
protect=1
EOF
else
yum -y install https://repo.saltstack.com/yum/redhat/salt-repo-latest-2.el7.noarch.rpm
cp /etc/yum.repos.d/salt-latest.repo /etc/yum.repos.d/salt-2018-3.repo
sed -i 's/latest/2018.3/g' /etc/yum.repos.d/salt-2018-3.repo
cat > /etc/yum.repos.d/wazuh.repo <<\EOF
[wazuh_repo]
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/GPG-KEY-WAZUH
enabled=1
name=Wazuh repository
baseurl=https://packages.wazuh.com/3.x/yum/
protect=1
EOF
fi
fi
yum clean expire-cache
yum -y install salt-minion-2018.3.4 yum-utils device-mapper-persistent-data lvm2 openssl
yum -y update exclude=salt*
systemctl enable salt-minion
# Nasty hack but required for now
if [ $INSTALLTYPE == 'MASTERONLY' ] || [ $INSTALLTYPE == 'EVALMODE' ]; then
yum -y install salt-master-2018.3.4 python-m2crypto salt-minion-2018.3.4 m2crypto
systemctl enable salt-master
else
yum -y install salt-minion-2018.3.4 python-m2m2crypto m2crypto
fi
echo "exclude=salt*" >> /etc/yum.conf
else
ADDUSER=useradd
apt-get -y upgrade
# Add the pre-requisites for installing docker-ce
apt-get -y install ca-certificates curl software-properties-common apt-transport-https openssl >>~/sosetup.log 2>&1
# Grab the version from the os-release file
UVER=$(grep VERSION_ID /etc/os-release | awk -F '[ "]' '{print $2}')
# Nasty hack but required for now
if [ $INSTALLTYPE == 'MASTERONLY' ] || [ $INSTALLTYPE == 'EVALMODE' ]; then
# Install the repo for salt
wget --inet4-only -O - https://repo.saltstack.com/apt/ubuntu/$UVER/amd64/latest/SALTSTACK-GPG-KEY.pub | apt-key add -
wget --inet4-only -O - https://repo.saltstack.com/apt/ubuntu/$UVER/amd64/2018.3/SALTSTACK-GPG-KEY.pub | apt-key add -
echo "deb http://repo.saltstack.com/apt/ubuntu/$UVER/amd64/latest xenial main" > /etc/apt/sources.list.d/saltstack.list
echo "deb http://repo.saltstack.com/apt/ubuntu/$UVER/amd64/2018.3 xenial main" > /etc/apt/sources.list.d/saltstack2018.list
# Lets get the docker repo added
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
# Create a place for the keys
mkdir -p /opt/so/gpg
wget --inet4-only -O /opt/so/gpg/SALTSTACK-GPG-KEY.pub https://repo.saltstack.com/apt/ubuntu/$UVER/amd64/latest/SALTSTACK-GPG-KEY.pub
wget --inet4-only -O /opt/so/gpg/docker.pub https://download.docker.com/linux/ubuntu/gpg
wget --inet4-only -O /opt/so/gpg/GPG-KEY-WAZUH https://packages.wazuh.com/key/GPG-KEY-WAZUH
# Get key and install wazuh
curl -s https://packages.wazuh.com/key/GPG-KEY-WAZUH | apt-key add -
# Add repo
echo "deb https://packages.wazuh.com/3.x/apt/ stable main" | tee /etc/apt/sources.list.d/wazuh.list
# Initialize the new repos
apt-get update >>~/sosetup.log 2>&1
apt-get -y install salt-minion=2018.3.4+ds-1 salt-common=2018.3.4+ds-1 python-m2crypto >>~/sosetup.log 2>&1
apt-mark hold salt-minion salt-common
else
# Copy down the gpg keys and install them from the master
mkdir $TMP/gpg
scp socore@$MSRV:/opt/so/gpg/* $TMP/gpg
apt-key add $TMP/gpg/SALTSTACK-GPG-KEY.pub
apt-key add $TMP/gpg/GPG-KEY-WAZUH
echo "deb http://repo.saltstack.com/apt/ubuntu/$UVER/amd64/latest xenial main" > /etc/apt/sources.list.d/saltstack.list
echo "deb https://packages.wazuh.com/3.x/apt/ stable main" | tee /etc/apt/sources.list.d/wazuh.list
# Initialize the new repos
apt-get update >>~/sosetup.log 2>&1
apt-get -y install salt-minion=2018.3.4+ds-1 salt-common=2018.3.4+ds-1 python-m2crypto >>~/sosetup.log 2>&1
apt-mark hold salt-minion salt-common
fi
fi
}
salt_checkin() {
# Master State to Fix Mine Usage
if [ $INSTALLTYPE == 'MASTERONLY' ] || [ $INSTALLTYPE == 'EVALMODE' ]; then
echo "Building Certificate Authority"
salt-call state.apply ca >>~/sosetup.log 2>&1
echo " *** Restarting Salt to fix any SSL errors. ***"
service salt-master restart >>~/sosetup.log 2>&1
sleep 5
service salt-minion restart >>~/sosetup.log 2>&1
sleep 15
echo " Applyng a mine hack "
sudo salt '*' mine.send x509.get_pem_entries glob_path=/etc/pki/ca.crt >>~/sosetup.log 2>&1
echo " Applying SSL state "
salt-call state.apply ssl >>~/sosetup.log 2>&1
echo "Still Working... Hang in there"
#salt-call state.highstate
else
# Run Checkin
salt-call state.apply ca >>~/sosetup.log 2>&1
salt-call state.apply ssl >>~/sosetup.log 2>&1
#salt-call state.highstate >>~/sosetup.log 2>&1
fi
}
salt_checkin_message() {
# Warn the user that this might take a while
echo "####################################################"
echo "## ##"
echo "## Applying and Installing everything ##"
echo "## (This will take a while) ##"
echo "## ##"
echo "####################################################"
}
salt_firstcheckin() {
#First Checkin
salt-call state.highstate >>~/sosetup.log 2>&1
}
salt_master_directories() {
# Create salt paster directories
mkdir -p /opt/so/saltstack/salt
mkdir -p /opt/so/saltstack/pillar
# Copy over the salt code and templates
cp -R pillar/* /opt/so/saltstack/pillar/
chmod +x /opt/so/saltstack/pillar/firewall/addfirewall.sh
chmod +x /opt/so/saltstack/pillar/data/addtotab.sh
cp -R salt/* /opt/so/saltstack/salt/
}
sensor_pillar() {
# Create the sensor pillar
touch $TMP/$HOSTNAME.sls
echo "sensor:" > $TMP/$HOSTNAME.sls
echo " interface: bond0" >> $TMP/$HOSTNAME.sls
echo " mainip: $MAINIP" >> $TMP/$HOSTNAME.sls
echo " mainint: $MAININT" >> $TMP/$HOSTNAME.sls
if [ $NSMSETUP == 'ADVANCED' ]; then
echo " bro_pins:" >> $TMP/$HOSTNAME.sls
for PIN in $BROPINS; do
PIN=$(echo $PIN | cut -d\" -f2)
echo " - $PIN" >> $TMP/$HOSTNAME.sls
done
echo " suripins:" >> $TMP/$HOSTNAME.sls
for SPIN in $SURIPINS; do
SPIN=$(echo $SPIN | cut -d\" -f2)
echo " - $SPIN" >> $TMP/$HOSTNAME.sls
done
else
echo " bro_lbprocs: $BASICBRO" >> $TMP/$HOSTNAME.sls
echo " suriprocs: $BASICSURI" >> $TMP/$HOSTNAME.sls
fi
echo " brobpf:" >> $TMP/$HOSTNAME.sls
echo " pcapbpf:" >> $TMP/$HOSTNAME.sls
echo " nidsbpf:" >> $TMP/$HOSTNAME.sls
echo " master: $MSRV" >> $TMP/$HOSTNAME.sls
echo " mtu: $MTU" >> $TMP/$HOSTNAME.sls
if [ $HNSENSOR != 'inherit' ]; then
echo " hnsensor: $HNSENSOR" >> $TMP/$HOSTNAME.sls
fi
echo " access_key: $ACCESS_KEY" >> $TMP/$HOSTNAME.sls
echo " access_secret: $ACCESS_SECRET" >> $TMP/$HOSTNAME.sls
}
set_initial_firewall_policy() {
get_main_ip
if [ $INSTALLTYPE == 'MASTERONLY' ]; then
printf " - $MAINIP\n" >> /opt/so/saltstack/pillar/firewall/minions.sls
printf " - $MAINIP\n" >> /opt/so/saltstack/pillar/firewall/masterfw.sls
/opt/so/saltstack/pillar/data/addtotab.sh mastertab $HOSTNAME $MAINIP $CPUCORES $RANDOMUID $MAININT $FSROOT $FSNSM
fi
if [ $INSTALLTYPE == 'EVALMODE' ]; then
printf " - $MAINIP\n" >> /opt/so/saltstack/pillar/firewall/minions.sls
printf " - $MAINIP\n" >> /opt/so/saltstack/pillar/firewall/masterfw.sls
printf " - $MAINIP\n" >> /opt/so/saltstack/pillar/firewall/forward_nodes.sls
printf " - $MAINIP\n" >> /opt/so/saltstack/pillar/firewall/storage_nodes.sls
/opt/so/saltstack/pillar/data/addtotab.sh evaltab $HOSTNAME $MAINIP $CPUCORES $RANDOMUID $MAININT $FSROOT $FSNSM bond0
fi
if [ $INSTALLTYPE == 'SENSORONLY' ]; then
ssh -i /root/.ssh/so.key socore@$MSRV sudo /opt/so/saltstack/pillar/firewall/addfirewall.sh minions $MAINIP
ssh -i /root/.ssh/so.key socore@$MSRV sudo /opt/so/saltstack/pillar/firewall/addfirewall.sh forward_nodes $MAINIP
ssh -i /root/.ssh/so.key socore@$MSRV sudo /opt/so/saltstack/pillar/data/addtotab.sh sensorstab $HOSTNAME $MAINIP $CPUCORES $RANDOMUID $MAININT $FSROOT $FSNSM bond0
fi
if [ $INSTALLTYPE == 'STORAGENODE' ]; then
ssh -i /root/.ssh/so.key socore@$MSRV sudo /opt/so/saltstack/pillar/firewall/addfirewall.sh minions $MAINIP
ssh -i /root/.ssh/so.key socore@$MSRV sudo /opt/so/saltstack/pillar/firewall/addfirewall.sh storage_nodes $MAINIP
ssh -i /root/.ssh/so.key socore@$MSRV sudo /opt/so/saltstack/pillar/data/addtotab.sh nodestab $HOSTNAME $MAINIP $CPUCORES $RANDOMUID $MAININT $FSROOT $FSNSM
fi
if [ $INSTALLTYPE == 'PARSINGNODE' ]; then
echo "blah"
fi
if [ $INSTALLTYPE == 'HOTNODE' ]; then
echo "blah"
fi
if [ $INSTALLTYPE == 'WARMNODE' ]; then
echo "blah"
fi
}
set_node_type() {
# Determine the node type based on whiplash choice
if [ $INSTALLTYPE == 'STORAGENODE' ] || [ $INSTALLTYPE == 'EVALMODE' ]; then
NODETYPE='storage'
fi
if [ $INSTALLTYPE == 'PARSINGNODE' ]; then
NODETYPE='parser'
fi
if [ $INSTALLTYPE == 'HOTNODE' ]; then
NODETYPE='hot'
fi
if [ $INSTALLTYPE == 'WARMNODE' ]; then
NODETYPE='warm'
fi
}
set_updates() {
echo "MASTERUPDATES is $MASTERUPDATES"
if [ $MASTERUPDATES == 'MASTER' ]; then
if [ $OS == 'centos' ]; then
if ! grep -q $MSRV /etc/yum.conf; then
echo "proxy=http://$MSRV:3142" >> /etc/yum.conf
fi
else
# Set it up so the updates roll through the master
echo "Acquire::http::Proxy \"http://$MSRV:3142\";" > /etc/apt/apt.conf.d/00Proxy
echo "Acquire::https::Proxy \"http://$MSRV:3142\";" >> /etc/apt/apt.conf.d/00Proxy
fi
fi
}
update_sudoers() {
if ! grep -qE '^socore\ ALL=\(ALL\)\ NOPASSWD:(\/usr\/bin\/salt\-key|\/opt\/so\/saltstack)' /etc/sudoers; then
# Update Sudoers so that socore can accept keys without a password
echo "socore ALL=(ALL) NOPASSWD:/usr/bin/salt-key" | sudo tee -a /etc/sudoers
echo "socore ALL=(ALL) NOPASSWD:/opt/so/saltstack/pillar/firewall/addfirewall.sh" | sudo tee -a /etc/sudoers
echo "socore ALL=(ALL) NOPASSWD:/opt/so/saltstack/pillar/data/addtotab.sh" | sudo tee -a /etc/sudoers
else
echo "User socore already granted sudo privileges"
fi
}
###########################################
## ##
## Whiptail Menu Section ##
## ##
###########################################
whiptail_basic_bro() {
BASICBRO=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter the number of bro processes:" 10 60 $LBPROCS 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_basic_suri() {
BASICSURI=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter the number of Suricata Processes:" 10 60 $LBPROCS 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_bro_pins() {
BROPINS=$(whiptail --noitem --title "Pin Bro CPUS" --checklist "Please Select $LBPROCS cores to pin Bro to:" 20 78 12 ${LISTCORES[@]} 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_bro_version() {
BROVERSION=$(whiptail --title "Security Onion Setup" --radiolist "What tool would you like to use to generate meta data?" 20 78 4 "ZEEK" "Install Zeek (aka Bro)" ON \
"COMMUNITY" "Install Community NSM" OFF "SURICATA" "SUPER EXPERIMENTAL" OFF 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_bond_nics() {
BNICS=$(whiptail --title "NIC Setup" --checklist "Please add NICs to the Monitor Interface" 20 78 12 ${FNICS[@]} 3>&1 1>&2 2>&3 )
while [ -z "$BNICS" ]
do
BNICS=$(whiptail --title "NIC Setup" --checklist "Please add NICs to the Monitor Interface" 20 78 12 ${FNICS[@]} 3>&1 1>&2 2>&3 )
done
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_bond_nics_mtu() {
# Set the MTU on the monitor interface
MTU=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter the MTU for the monitor NICs" 10 60 1500 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_cancel() {
whiptail --title "Security Onion Setup" --msgbox "Cancelling Setup. No changes have been made." 8 78
install_cleanup
exit
}
whiptail_check_exitstatus() {
if [ $1 == '1' ]; then
echo "They hit cancel"
whiptail_cancel
fi
}
whiptail_cur_close_days() {
CURCLOSEDAYS=$(whiptail --title "Security Onion Setup" --inputbox \
"Please specify the threshold (in days) at which Elasticsearch indices will be closed" 10 60 $CURCLOSEDAYS 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_eval_adv() {
EVALADVANCED=$(whiptail --title "Security Onion Setup" --radiolist \
"Choose your eval install:" 20 78 4 \
"BASIC" "Install basic components for evaluation" ON \
"ADVANCED" "Choose additional components to be installed" OFF 3>&1 1>&2 2>&3 )
}
whiptail_eval_adv_service_grafana() {
whiptail --title "Eval Advanced Setup" --yesno "Would you like to enable Grafana for detailed monitoring?" 8 78
local exitstatus=$?
EVALGRAFANA=$exitstatus
}
whiptail_eval_adv_service_osquery() {
whiptail --title "Eval Advanced Setup" --yesno "Would you like to enable OSquery for client monitoring?" 8 78
local exitstatus=$?
EVALOSQUERY=$exitstatus
}
whiptail_eval_adv_service_wazuh() {
whiptail --title "Eval Advanced Setup" --yesno "Would you like to enable Wazuh for client monitoring?" 8 78
local exitstatus=$?
EVALWAZUH=$exitstatus
}
whiptail_eval_adv_warning() {
whiptail --title "Security Onion Setup" --msgbox "Please keep in mind the more services that you enable the more RAM that is required." 8 78
}
whiptail_homenet_master() {
# Ask for the HOME_NET on the master
HNMASTER=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter your HOME_NET separated by ," 10 60 10.0.0.0/8,192.168.0.0/16,172.16.0.0/12 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_homenet_sensor() {
# Ask to inherit from master
whiptail --title "Security Onion Setup" --yesno "Do you want to inherit the HOME_NET from the Master?" 8 78
local exitstatus=$?
if [ $exitstatus == 0 ]; then
HNSENSOR=inherit
else
HNSENSOR=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter your HOME_NET separated by ," 10 60 10.0.0.0/8,192.168.0.0/16,172.16.0.0/12 3>&1 1>&2 2>&3)
fi
}
whiptail_install_type() {
# What kind of install are we doing?
INSTALLTYPE=$(whiptail --title "Security Onion Setup" --radiolist \
"Choose Install Type:" 20 78 14 \
"SENSORONLY" "Create a forward only sensor" ON \
"STORAGENODE" "Add a Storage Hot Node with parsing" OFF \
"MASTERONLY" "Start a new grid" OFF \
"PARSINGNODE" "TODO Add a dedicated Parsing Node" OFF \
"HOTNODE" "TODO Add a Hot Node (Storage Node without Parsing)" OFF \
"WARMNODE" "TODO Add a Warm Node to an existing Hot or Storage node" OFF \
"EVALMODE" "Evaluate all the things" OFF \
"WAZUH" "TODO Stand Alone Wazuh Node" OFF \
"STRELKA" "TODO Stand Alone Strelka Node" OFF \
"FLEET" "TODO Stand Alone Fleet OSQuery Node" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_log_size_limit() {
LOG_SIZE_LIMIT=$(whiptail --title "Security Onion Setup" --inputbox \
"Please specify the amount of disk space (in GB) you would like to allocate for Elasticsearch data storage. \
By default, this is set to 85% of the disk space allotted for /nsm." 10 60 $LOG_SIZE_LIMIT 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_management_nic() {
MNIC=$(whiptail --title "NIC Setup" --radiolist "Please select your management NIC" 20 78 12 ${NICS[@]} 3>&1 1>&2 2>&3 )
while [ -z "$MNIC" ]
do
MNIC=$(whiptail --title "NIC Setup" --radiolist "Please select your management NIC" 20 78 12 ${NICS[@]} 3>&1 1>&2 2>&3 )
done
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_nids() {
NIDS=$(whiptail --title "Security Onion Setup" --radiolist \
"Choose which IDS to run:" 20 78 4 \
"Suricata" "Suricata 4.X" ON \
"Snort" "Snort 3.0 Beta" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_oinkcode() {
OINKCODE=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter your oinkcode" 10 60 XXXXXXX 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_make_changes() {
whiptail --title "Security Onion Setup" --yesno "We are going to set this machine up as a $INSTALLTYPE. Please hit YES to make changes or NO to cancel." 8 78
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_management_server() {
MSRV=$(whiptail --title "Security Onion Setup" --inputbox \
"Enter your Master Server HOSTNAME. It is CASE SENSITIVE!" 10 60 XXXX 3>&1 1>&2 2>&3)
# See if it resolves. Otherwise prompt to add to host file
TESTHOST=$(host $MSRV)
if [[ $TESTHOST = *"not found"* ]]; then
add_master_hostfile
fi
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
# Ask if you want to do advanced setup of the Master
whiptail_master_adv() {
MASTERADV=$(whiptail --title "Security Onion Setup" --radiolist \
"Choose what type of master install:" 20 78 4 \
"BASIC" "Install master with recommended settings" ON \
"ADVANCED" "Do additional configuration to the master" OFF 3>&1 1>&2 2>&3 )
}
# Ask which additional components to install
whiptail_master_adv_service_brologs() {
BLOGS=$(whiptail --title "Security Onion Setup" --checklist "Please Select Logs to Send:" 24 78 12 \
"conn" "Connection Logging" ON \
"dce_rpc" "RPC Logs" ON \
"dhcp" "DHCP Logs" ON \
"dhcpv6" "DHCP IPv6 Logs" ON \
"dnp3" "DNP3 Logs" ON \
"dns" "DNS Logs" ON \
"dpd" "DPD Logs" ON \
"files" "Files Logs" ON \
"ftp" "FTP Logs" ON \
"http" "HTTP Logs" ON \
"intel" "Intel Hits Logs" ON \
"irc" "IRC Chat Logs" ON \
"kerberos" "Kerberos Logs" ON \
"modbus" "MODBUS Logs" ON \
"mqtt" "MQTT Logs" ON \
"notice" "Zeek Notice Logs" ON \
"ntlm" "NTLM Logs" ON \
"openvpn" "OPENVPN Logs" ON \
"pe" "PE Logs" ON \
"radius" "Radius Logs" ON \
"rfb" "RFB Logs" ON \
"rdp" "RDP Logs" ON \
"signatures" "Signatures Logs" ON \
"sip" "SIP Logs" ON \
"smb_files" "SMB Files Logs" ON \
"smb_mapping" "SMB Mapping Logs" ON \
"smtp" "SMTP Logs" ON \
"snmp" "SNMP Logs" ON \
"software" "Software Logs" ON \
"ssh" "SSH Logs" ON \
"ssl" "SSL Logs" ON \
"syslog" "Syslog Logs" ON \
"telnet" "Telnet Logs" ON \
"tunnel" "Tunnel Logs" ON \
"weird" "Zeek Weird Logs" ON \
"mysql" "MySQL Logs" ON \
"socks" "SOCKS Logs" ON \
"x509" "x.509 Logs" ON 3>&1 1>&2 2>&3 )
}
whiptail_master_adv_service_grafana() {
echo "blah"
}
whiptail_master_adv_service_osquery() {
#MOSQ=$()
echo "blah"
}
whiptail_master_adv_service_wazuh() {
echo "blah"
}
whiptail_network_notice() {
whiptail --title "Security Onion Setup" --yesno "Since this is a network install we assume the management interface, DNS, Hostname, etc are already set up. Hit YES to continue." 8 78
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_advanced() {
NODESETUP=$(whiptail --title "Security Onion Setup" --radiolist \
"What type of config would you like to use?:" 20 78 4 \
"NODEBASIC" "Install Storage Node with recommended settings" ON \
"NODEADVANCED" "Advanced Node Setup" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_es_heap() {
es_heapsize
NODE_ES_HEAP_SIZE=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter ES Heap Size: \n \n(Recommended value is pre-populated)" 10 60 $ES_HEAP_SIZE 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_ls_heap() {
ls_heapsize
NODE_LS_HEAP_SIZE=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter LogStash Heap Size: \n \n(Recommended value is pre-populated)" 10 60 $LS_HEAP_SIZE 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_ls_pipeline_worker() {
LSPIPELINEWORKERS=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter LogStash Pipeline Workers: \n \n(Recommended value is pre-populated)" 10 60 $CPUCORES 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_ls_pipline_batchsize() {
LSPIPELINEBATCH=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter LogStash Pipeline Batch Size: \n \n(Default value is pre-populated)" 10 60 125 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_ls_input_threads() {
LSINPUTTHREADS=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter LogStash Input Threads: \n \n(Default value is pre-populated)" 10 60 1 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_ls_input_batch_count() {
LSINPUTBATCHCOUNT=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter LogStash Input Batch Count: \n \n(Default value is pre-populated)" 10 60 125 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_rule_setup() {
# Get pulled pork info
RULESETUP=$(whiptail --title "Security Onion Setup" --radiolist \
"What IDS rules to use?:" 20 140 4 \
"ETOPEN" "Emerging Threats Open - no oinkcode required" ON \
"ETPRO" "Emerging Threats PRO - requires ETPRO oinkcode" OFF \
"TALOSET" "Snort Subscriber (Talos) ruleset and Emerging Threats NoGPL ruleset - requires Snort Subscriber oinkcode" OFF \
"TALOS" "Snort Subscriber (Talos) ruleset only and set a Snort Subscriber policy - requires Snort Subscriber oinkcode" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_sensor_config() {
NSMSETUP=$(whiptail --title "Security Onion Setup" --radiolist \
"What type of configuration would you like to use?:" 20 78 4 \
"BASIC" "Install NSM components with recommended settings" ON \
"ADVANCED" "Configure each component individually" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_setup_complete() {
whiptail --title "Security Onion Setup" --msgbox "Finished installing this as an $INSTALLTYPE. A reboot is recommended." 8 78
install_cleanup
exit
}
whiptail_setup_failed() {
whiptail --title "Security Onion Setup" --msgbox "Install had a problem. Please see /root/sosetup.log for details" 8 78
install_cleanup
exit
}
whiptail_shard_count() {
SHARDCOUNT=$(whiptail --title "Security Onion Setup" --inputbox \
"\nEnter ES Shard Count: \n \n(Default value is pre-populated)" 10 60 125 3>&1 1>&2 2>&3)
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_suricata_pins() {
FILTEREDCORES=$(echo ${LISTCORES[@]} ${BROPINS[@]} | tr -d '"' | tr ' ' '\n' | sort | uniq -u | awk '{print $1 " \"" "core" "\""}')
SURIPINS=$(whiptail --noitem --title "Pin Suricata CPUS" --checklist "Please Select $LBPROCS cores to pin Suricata to:" 20 78 12 ${FILTEREDCORES[@]} 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_master_updates() {
MASTERUPDATES=$(whiptail --title "Security Onion Setup" --radiolist \
"How would you like to download updates for your grid?:" 20 78 4 \
"MASTER" "Have the master node act as a proxy for OS/Docker updates." ON \
"OPEN" "Have each node connect to the Internet for updates" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_node_updates() {
NODEUPDATES=$(whiptail --title "Security Onion Setup" --radiolist \
"How would you like to download updates for this node?:" 20 78 4 \
"MASTER" "Download OS/Docker updates from the Master." ON \
"OPEN" "Download updates directly from the Internet" OFF 3>&1 1>&2 2>&3 )
local exitstatus=$?
whiptail_check_exitstatus $exitstatus
}
whiptail_you_sure() {
whiptail --title "Security Onion Setup" --yesno "Are you sure you want to install Security Onion over the internet?" 8 78
}
########################
## ##
## End Functions ##
## ##
########################
#####################
## ##
## Let's Go! ##
## ##
#####################
# Check for prerequisites
got_root
detect_os
if [ $OS == ubuntu ]; then
# Override the horrible Ubuntu whiptail color pallete
update-alternatives --set newt-palette /etc/newt/palette.original
fi
# Question Time
if (whiptail_you_sure); then
# Create a temp dir to get started
install_prep
# Let folks know they need their management interface already set up.
whiptail_network_notice
# Go ahead and gen the keys so we can use them for any sensor type - Disabled for now
#minio_generate_keys
# What kind of install are we doing?
whiptail_install_type
####################
## Master ##
####################
if [ $INSTALLTYPE == 'MASTERONLY' ]; then
# Would you like to do an advanced install?
whiptail_master_adv
# Pick the Management NIC
whiptail_management_nic
# Choose Zeek or Community NSM
whiptail_bro_version
# Select Snort or Suricata
whiptail_nids
# Snag the HOME_NET
whiptail_homenet_master
# Pick your Ruleset
whiptail_rule_setup
# Get the code if it isn't ET Open
if [ $RULESETUP != 'ETOPEN' ]; then
# Get the code
whiptail_oinkcode
fi
# Find out how to handle updates
whiptail_master_updates
# Do Advacned Setup if they chose it
if [ $MASTERADV == 'ADVANCED' ]; then
# Ask which bro logs to enable - Need to add Suricata check
if [ $BROVERSION != 'SURICATA' ]; then
whiptail_master_adv_service_brologs
fi
whiptail_master_adv_service_osquery
whiptail_master_adv_service_grafana
whiptail_master_adv_service_wazuh
fi
# Last Chance to back out
whiptail_make_changes
generate_passwords
auth_pillar
clear_master
mkdir -p /nsm
get_filesystem_root
get_filesystem_nsm
# Enable Bro Logs
bro_logs_enabled
# Figure out the main IP address
get_main_ip
# Add the user so we can sit back and relax
echo ""
echo "**** Please set a password for socore. You will use this password when setting up other Nodes/Sensors"
echo ""
add_socore_user_master
# Install salt and dependencies
echo " ** Installing Salt and Dependencies **"
saltify >>~/sosetup.log 2>&1
docker_install
# Configure the Minion
echo " ** Configuring Minion **"
configure_minion master >>~/sosetup.log 2>&1
# Install the salt master
echo " ** Installing Salt Master **"
install_master >>~/sosetup.log 2>&1
# Copy the data over
salt_master_directories >>~/sosetup.log 2>&1
# Update sudoers file to allow keys and firewalls to be changed
update_sudoers
# Change perms on the master dir
chown_salt_master
# Determine the ES Heap Size
es_heapsize
# Determine the Logstash Heap Size
ls_heapsize
# Set the static values
master_static
echo "** Generating the master pillar **"
master_pillar
# Do a checkin to push the key up
echo "** Pushing the key up to Master **"
salt_firstcheckin >>~/sosetup.log 2>&1
# Accept the Master Key
echo "** Accepting the key on the master **"
accept_salt_key_local
# Open the firewall
echo "** Setting the initial firewall policy **"
set_initial_firewall_policy
# Do the big checkin but first let them know it will take a bit.
salt_checkin_message
salt_checkin
# Enable salt to run a checking when the service starts
checkin_at_boot
# We are done!
whiptail_setup_complete
fi
####################
## Sensor ##
####################
if [ $INSTALLTYPE == 'SENSORONLY' ]; then
whiptail_management_nic
filter_nics
whiptail_bond_nics
whiptail_management_server
whiptail_master_updates
set_updates
whiptail_homenet_sensor
whiptail_sensor_config
# Calculate lbprocs so we can call it in the prompts
calculate_useable_cores
if [ $NSMSETUP == 'ADVANCED' ]; then
whiptail_bro_pins
whiptail_suricata_pins
whiptail_bond_nics_mtu
else
whiptail_basic_bro
whiptail_basic_suri
fi
whiptail_make_changes
clear_master
mkdir -p /nsm
get_filesystem_root
get_filesystem_nsm
copy_ssh_key
set_initial_firewall_policy
create_bond
sensor_pillar
saltify
docker_install
configure_minion sensor
copy_minion_pillar sensors
salt_firstcheckin
# Accept the Salt Key
accept_salt_key_remote
# Do the big checkin but first let them know it will take a bit.
salt_checkin_message
salt_checkin
checkin_at_boot
whiptail_setup_complete
fi
#######################
## Eval Mode ##
#######################
if [ $INSTALLTYPE == 'EVALMODE' ]; then
# Select the management NIC
whiptail_management_nic
# Filter out the management NIC
filter_nics
# Select which NICs are in the bond
whiptail_bond_nics
# Snag the HOME_NET
whiptail_homenet_master
# Ask about advanced mode
whiptail_eval_adv
if [ $EVALADVANCED == 'ADVANCED' ]; then
whiptail_eval_adv_warning
whiptail_eval_adv_service_grafana
whiptail_eval_adv_service_osquery
whiptail_eval_adv_service_wazuh
fi
# Set a bunch of stuff since this is eval
es_heapsize
ls_heapsize
NODE_ES_HEAP_SIZE="600m"
NODE_LS_HEAP_SIZE="2000m"
LSPIPELINEWORKERS=1
LSPIPELINEBATCH=125
LSINPUTTHREADS=1
LSINPUTBATCHCOUNT=125
RULESETUP=ETOPEN
NSMSETUP=BASIC
NIDS=Suricata
BROVERSION=ZEEK
CURCLOSEDAYS=30
whiptail_make_changes
#eval_mode_hostsfile
generate_passwords
auth_pillar
clear_master
mkdir -p /nsm
get_filesystem_root
get_filesystem_nsm
get_log_size_limit
get_main_ip
# Add the user so we can sit back and relax
echo ""
echo "**** Please set a password for socore. You will use this password when setting up other Nodes/Sensors"
echo ""
add_socore_user_master
{
sleep 0.5
echo -e "XXX\n0\nCreating Bond Interface... \nXXX"
create_bond >>~/sosetup.log 2>&1
echo -e "XXX\n1\nInstalling saltstack... \nXXX"
saltify >>~/sosetup.log 2>&1
echo -e "XXX\n3\nInstalling docker... \nXXX"
docker_install >>~/sosetup.log 2>&1
echo -e "XXX\n5\nInstalling master code... \nXXX"
install_master >>~/sosetup.log 2>&1
echo -e "XXX\n6\nCopying salt code... \nXXX"
salt_master_directories >>~/sosetup.log 2>&1
echo -e "XXX\n6\nupdating suduers... \nXXX"
update_sudoers >>~/sosetup.log 2>&1
echo -e "XXX\n7\nFixing some permissions... \nXXX"
chown_salt_master >>~/sosetup.log 2>&1
echo -e "XXX\n7\nCreating the static pillar... \nXXX"
# Set the static values
master_static >>~/sosetup.log 2>&1
echo -e "XXX\n7\nCreating the master pillar... \nXXX"
master_pillar >>~/sosetup.log 2>&1
echo -e "XXX\n7\nConfiguring minion... \nXXX"
configure_minion eval >>~/sosetup.log 2>&1
echo -e "XXX\n7\nSetting the node type to eval... \nXXX"
set_node_type >>~/sosetup.log 2>&1
echo -e "XXX\n7\nStorage node pillar... \nXXX"
node_pillar >>~/sosetup.log 2>&1
echo -e "XXX\n8\nCreating firewall policies... \nXXX"
set_initial_firewall_policy >>~/sosetup.log 2>&1
echo -e "XXX\n10\nRegistering agent... \nXXX"
salt_firstcheckin >>~/sosetup.log 2>&1
echo -e "XXX\n11\nAccepting Agent... \nXXX"
accept_salt_key_local >>~/sosetup.log 2>&1
echo -e "XXX\n12\nRunning the SSL states... \nXXX"
salt_checkin >>~/sosetup.log 2>&1
salt-call state.apply ca >>~/sosetup.log 2>&1
salt-call state.apply ssl >>~/sosetup.log 2>&1
echo -e "XXX\n15\nInstalling core components... \nXXX"
salt-call state.apply common >>~/sosetup.log 2>&1
echo -e "XXX\n18\nInitializing firewall rules... \nXXX"
salt-call state.apply firewall >>~/sosetup.log 2>&1
echo -e "XXX\n25\nInstalling master components... \nXXX"
salt-call state.apply master >>~/sosetup.log 2>&1
salt-call state.apply idstools >>~/sosetup.log 2>&1
if [[ $EVALOSQUERY == '0' ]]; then
salt-call state.apply mysql >>~/sosetup.log 2>&1
fi
echo -e "XXX\n35\nInstalling ElasticSearch... \nXXX"
salt-call state.apply elasticsearch >>~/sosetup.log 2>&1
echo -e "XXX\n40\nInstalling Logstash... \nXXX"
salt-call state.apply logstash >>~/sosetup.log 2>&1
echo -e "XXX\n45\nInstalling ElasticSearch... \nXXX"
salt-call state.apply kibana >>~/sosetup.log 2>&1
echo -e "XXX\n50\nInstalling pcap... \nXXX"
salt-call state.apply pcap >>~/sosetup.log 2>&1
echo -e "XXX\n52\nInstalling Suricata... \nXXX"
salt-call state.apply suricata >>~/sosetup.log 2>&1
echo -e "XXX\n54\nInstalling Zeek... \nXXX"
salt-call state.apply bro >>~/sosetup.log 2>&1
echo -e "XXX\n56\nInstalling curator... \nXXX"
salt-call state.apply curator >>~/sosetup.log 2>&1
echo -e "XXX\n58\nInstalling elastalert... \nXXX"
salt-call state.apply elastalert >>~/sosetup.log 2>&1
if [[ $EVALOSQUERY == '0' ]]; then
echo -e "XXX\n60\nInstalling fleet... \nXXX"
salt-call state.apply fleet >>~/sosetup.log 2>&1
salt-call state.apply redis >>~/sosetup.log 2>&1
fi
if [[ $EVALWAZUH == '0' ]]; then
echo -e "XXX\n65\nInstalling Wazuh components... \nXXX"
salt-call state.apply wazuh >>~/sosetup.log 2>&1
fi
echo -e "XXX\n85\nInstalling filebeat... \nXXX"
salt-call state.apply filebeat >>~/sosetup.log 2>&1
salt-call state.apply utility >>~/sosetup.log 2>&1
echo -e "XXX\n95\nInstalling misc components... \nXXX"
salt-call state.apply schedule >>~/sosetup.log 2>&1
salt-call state.apply soctopus >>~/sosetup.log 2>&1
echo -e "XXX\n98\nSetting checkin to run on boot... \nXXX"
checkin_at_boot >>~/sosetup.log 2>&1
echo -e "XXX\n99\nVerifying Setup... \nXXX"
salt-call state.highstate >>~/sosetup.log 2>&1
} |whiptail --title "Hybrid Hunter Install" --gauge "Please wait while installing" 6 60 0
GOODSETUP=$(tail -10 sosetup.log | grep Failed | awk '{ print $2}')
if [ $OS == 'centos' ]; then
if [ $GOODSETUP == '1' ]; then
whiptail_setup_complete
else
whiptail_setup_failed
fi
else
if [ $GOODSETUP == '0' ]; then
whiptail_setup_complete
else
whiptail_setup_failed
fi
fi
fi
###################
## Nodes ##
###################
if [ $INSTALLTYPE == 'STORAGENODE' ] || [ $INSTALLTYPE == 'PARSINGNODE' ] || [ $INSTALLTYPE == 'HOTNODE' ] || [ $INSTALLTYPE == 'WARMNODE' ]; then
whiptail_management_nic
whiptail_management_server
whiptail_master_updates
set_updates
get_log_size_limit
CURCLOSEDAYS=30
es_heapsize
ls_heapsize
whiptail_node_advanced
if [ $NODESETUP == 'NODEADVANCED' ]; then
whiptail_node_es_heap
whiptail_node_ls_heap
whiptail_node_ls_pipeline_worker
whiptail_node_ls_pipline_batchsize
whiptail_node_ls_input_threads
whiptail_node_ls_input_batch_count
whiptail_cur_close_days
whiptail_log_size_limit
else
NODE_ES_HEAP_SIZE=$ES_HEAP_SIZE
NODE_LS_HEAP_SIZE=$LS_HEAP_SIZE
LSPIPELINEWORKERS=$CPUCORES
LSPIPELINEBATCH=125
LSINPUTTHREADS=1
LSINPUTBATCHCOUNT=125
fi
whiptail_make_changes
clear_master
mkdir -p /nsm
get_filesystem_root
get_filesystem_nsm
copy_ssh_key
set_initial_firewall_policy
saltify
docker_install
configure_minion node
set_node_type
node_pillar
copy_minion_pillar nodes
salt_checkin
# Accept the Salt Key
accept_salt_key_remote
# Do the big checkin but first let them know it will take a bit.
salt_checkin_message
salt_checkin
checkin_at_boot
whiptail_setup_complete
fi
else
exit
fi
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