#!/bin/bash export HOME_DIR="/home/cavisson" export NS_WDIR="/home/cavisson/work" DOMAINADMIN_FILE=$HOME_DIR/etc/cav_domain_appliance.conf DOMAIN_CONTROLLER_FILE=$HOME_DIR/etc/cav_domain_controllers.conf #Get DISTRO and RELEASE export DISTRO=$(./nsi_get_linux_release_ex -d) export RELEASE=$(./nsi_get_linux_release_ex -r) #some files for Fedora have FC9 or FC14 as part of the name, so keep old variable . ./nsi_install_utils >> /dev/null 2>&1 install_cavbin=0 log(){ printf '%s UTC %s\n' "$(date -u +"%Y-%m-%d %H:%M:%S")" "$*" >> $CAPTION } consoleOnly(){ printf '%s UTC %s\n' "$(date -u +"%Y-%m-%d %H:%M:%S")" "$*" } install_log(){ log "| "$1" | "$2" |" "$3" if [ "CAV-INSTALLER" == "$2" ]; then consoleOnly "| "$1" | "$2" |" "$3" fi } debug_logs() { echo "$1" >>$CAPTION } check_userid() { install_log INFO CHECK-USER "Checking user id ..." USERID=`id -u` if [ $USERID -ne 0 ];then install_log ERROR CAV-INSTALLER "You must be root to execute this command. Exiting." exit -1 fi } init_kernel_version() { install_log INFO INSTALLATION "Initialising kernel version ..." min_arr_name=${DISTRO}_MIN_REL max_arr_name=${DISTRO}_MAX_REL max_range=$(eval echo \${#${min_arr_name}[@]}) for((i=0; i<$max_range; i++)) ;do min=$(eval echo \${$min_arr_name[$i]}) max=$(eval echo \${$max_arr_name[$i]}) install_log INFO INSTALLATION "min $min max $max" if [ $RELEASE -lt $min -o $RELEASE -gt $max ];then continue; else break; fi done if [ "$i" == $max_range ]; then install_log ERROR CAV-INSTALLER "release ($RELEASE) is not in the supported range for ($min <= release <= $max for $DISTRO" exit -1 fi } Update_kernel_package_cavisson() { #update grub if [[ $DISTRO == "Ubuntu" && ( $RELEASE == "2004" || $RELEASE == "2404" ) ]];then install_log INFO GRUB "Updating grub value for kernel version." if [ ! -f /etc/default/grub ];then install_log INFO GRUB "/etc/default/grub is not present so not updated kernel version" return fi grub_default_version=`cat /etc/default/grub|grep "GRUB_DEFAULT"` install_log INFO INSTALLATION "grub default entry :$grub_default_version , and old kernel version :`uname -a`" if [ $RELEASE == "2004" ];then sed -i 's/GRUB_DEFAULT=.*/GRUB_DEFAULT="Advanced options for Ubuntu>Ubuntu, with Linux 5.15.87-cavisson"/' /etc/default/grub #replace kernel version with 5.15.87-cavisson elif [ $RELEASE == "2404" ];then sed -i 's/GRUB_DEFAULT=.*/GRUB_DEFAULT="Advanced options for Ubuntu>Ubuntu, with Linux 6.14.0-36-cavisson"/' /etc/default/grub #replace kernel version with 6.14.0-36-cavisson fi install_log INFO CONFIGURE "Updating grub.." update-grub >>$CAPTION 2>&1 install_log INFO VALIDATE "grub upgradation done" fi } create_cavmodem_device() { install_log INFO CAVMODEM "Creating cavmodem device" if [ -c "/dev/cavmodem" ];then install_log INFO CAVMODEM "cavmodem already exist" else mknod /dev/cavmodem c 10 209 install_log INFO CAVMODEM "cavmodem created" fi chmod 666 /dev/cavmodem } create_test_run_and_ts_run_id() { install_log INFO INSTALLATION "Creating test_run_id" if [ -f "$HOME_DIR/etc/test_run_id" ];then install_log INFO VALIDATE "test_run_id already exist" else echo 1000 > $HOME_DIR/etc/test_run_id install_log INFO VALIDATE "test_run_id created" fi install_log INFO INSTALLATION "Creating test_suite_number" if [ -f "$HOME_DIR/etc/test_suite_run_id" ];then install_log INFO VALIDATE "test_suite_run_id already exist" else echo 1000 > $HOME_DIR/etc/test_suite_run_id install_log INFO VALIDATE "test_suite_run_id created" fi chown -R cavisson:cavisson $HOME_DIR/etc } disable_20auto_upgrades() { sed -i "s/1/0/g" /etc/apt/apt.conf.d/20auto-upgrades } increase_fdsetsize() { NUM=`grep -c Cavisson /etc/security/limits.conf` if [ $NUM -eq 0 ];then echo "#Added by Cavisson" >>/etc/security/limits.conf echo "* soft nofile 262144" >>/etc/security/limits.conf echo "* hard nofile 262144" >>/etc/security/limits.conf echo "* soft nproc 65536" >>/etc/security/limits.conf echo "* hard nproc 65536" >>/etc/security/limits.conf echo "* soft core unlimited" >>/etc/security/limits.conf echo "* hard core unlimited" >>/etc/security/limits.conf echo "root soft core unlimited" >>/etc/security/limits.conf echo "root hard core unlimited" >>/etc/security/limits.conf fi } create_cavisson_user() { #create user cavisson install_log INFO CREATE-USER "Creating user cavisson" USRSTORM=`cat /etc/passwd|grep "^cavisson:"|wc -l` if [ $USRSTORM -ne 1 ];then install_log INFO CREATE-USER "going to be creating user cavisson" if [ "X$DISTRO" == "XRedhat" ]; then useradd cavisson -m -s /bin/bash echo 'cavisson:cavisson' | chpasswd else useradd -m -s /bin/bash cavisson && echo -e "cavisson\ncavisson" | passwd cavisson >> /dev/null 2>&1 if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "User cavisson could not be created successfully" exit 1 fi fi fi ## systemctl added on 11-10-2022 by Sandeep Raghav in 4.10.0 chown cavisson:cavisson $HOME_DIR sed -i "/cavisson*/d" /etc/sudoers >/dev/null 2>&1 echo "cavisson ALL=(ALL) NOPASSWD: /usr/sbin/service, /usr/bin/systemctl, /sbin/setcap, /home/cavisson/bin/cav_service, /bin/netstat, /sbin/iptables, /sbin/iptables-save, /sbin/ip, /sbin/route, /usr/bin/du, /usr/bin/strace, /usr/bin/gdb, /usr/bin/ltrace, /sbin/ldconfig, /usr/sbin/iotop, /usr/sbin/tcpdump, /sbin/tc, $JAVA_HOME/bin/jmap" >>/etc/sudoers echo 'Defaults env_keep += "NS_WDIR"' >> /etc/sudoers # in case of rhel, to support lsof and netstat commands in NFAgent auto discovery log wise parser # In 9.4 /usr/sbin/lsof was not present so added /usr/bin/lsof ## No, need add /usr/sbin/lsof it may be present in centOS7.9 or else if [ $DISTRO == "Redhat" ] ;then echo "cavisson ALL=(ALL) NOPASSWD: /usr/bin/netstat, /usr/sbin/lsof, /usr/bin/lsof" >>/etc/sudoers fi chmod +x $HOME_DIR/ #Make directory "work" under "$HOME_DIR" install_log INFO CREATE-USER "Creating $NS_WDIR and work, upgrade, etc and .rel directories" su cavisson -c "mkdir -p $HOME_DIR/etc" su cavisson -c "mkdir -p $HOME_DIR/users" su cavisson -c "mkdir -p $NS_WDIR/etc" su cavisson -c "mkdir -p $NS_WDIR/upgrade" su cavisson -c "mkdir -p $NS_WDIR/.rel" #create bash_profile and call bashrc from bash_profile echo -e "if [ -f ~/.bashrc ]; then\n\t. ~/.bashrc\nfi\n. $HOME_DIR/bin/nsi_controller_selection_profile" > $HOME_DIR/.bash_profile echo -e "if [ -f ~/.bashrc ]; then\n\t. ~/.bashrc\nfi\n. $HOME_DIR/bin/nsi_controller_selection_profile" > /root/.bash_profile } enable_logging_parameters_in_postgresql() { if [ -f $POSTGRESQLCONF ];then grep "^[[:blank:]]*#$1" $POSTGRESQLCONF >/dev/null #Commented Keyword line found if [ $? -eq 0 ];then #checking multiple number of commented line if [ "$(grep -c "^[[:blank:]]*#$1" "$POSTGRESQLCONF")" -gt 1 ]; then #get the values after commented keyword value=$(grep "^#$1" $POSTGRESQLCONF | cut -d"=" -f2 |head -n1) #get the first line number of commented keyword number=$(grep -n "^[[:blank:]]*#$1" $POSTGRESQLCONF | cut -d ":" -f1| head -n1) #remove all commented line sed -i "/^[[:blank:]]*#${1}/d" "$POSTGRESQLCONF" sed -i "${number}i\\#$1 = $value" "$POSTGRESQLCONF" fi if grep -q "^[[:blank:]]*$1" $POSTGRESQLCONF ;then sed -i "/^[[:blank:]]*${1}/d" "$POSTGRESQLCONF" cmd="sed -i -e \"s/^[[:blank:]]*$1\(.*\)/#$1\1/g\" -e \"/^#$1/ a\\"$1" = $2\t\t\t\t#Added by install.sh\" $POSTGRESQLCONF" eval $cmd else cmd="sed -i -e \"s/^[[:blank:]]*$1\(.*\)/#$1\1/g\" -e \"/^#$1/ a\\"$1" = $2\t\t\t\t#Added by install.sh\" $POSTGRESQLCONF" eval $cmd fi #Commented Keyword line not found else if grep -q "^[[:blank:]]*$1" $POSTGRESQLCONF ;then sed -i "/^[[:blank:]]*${1}/d" "$POSTGRESQLCONF" echo "$1 = $2 #Added by install.sh" >> $POSTGRESQLCONF else echo "$1 = $2 #Added by install.sh" >> $POSTGRESQLCONF fi fi else install_log INFO VALIDATE "$POSTGRESQLCONF configuration file doesn't exist." fi } start_postgres_on_boot_ubuntu() { install_log INFO CONFIGURE "Configuring postgresql on reboot..." if [ ! -f /etc/init.d/postgresql ];then install_log INFO VALIADTE "Configuration failed because postgresql not installed." return fi # Enabling error logging in postgresql, as it is not enabled by default in ubuntu. # This logging will not add any overhead as it will log errors only enable_logging_parameters_in_postgresql "logging_collector" "on" enable_logging_parameters_in_postgresql "log_directory" "'pg_log'" enable_logging_parameters_in_postgresql "log_filename" "'postgresql-%a.log'" enable_logging_parameters_in_postgresql "log_truncate_on_rotation" "on" enable_logging_parameters_in_postgresql "log_rotation_age" "1d" enable_logging_parameters_in_postgresql "log_rotation_size" "0" enable_logging_parameters_in_postgresql "max_connections" "250" chmod 755 /etc/init.d/postgresql install_log INFO POSTGRESQL "Deleting postgresql service." # update-rc.d -f postgresql remove >> /dev/null 2>&1 systemctl disable postgresql >> /dev/null 2>&1 install_log INFO POSTGRESQL "Adding postgresql service." # update-rc.d postgresql defaults >> /dev/null 2>&1 # update-rc.d postgresql enable 2345 >> /dev/null 2>&1 systemctl enable postgresql >> /dev/null 2>&1 #Added by Ankur 18/5/2013 #link for compiling C files in pgsql #The header files are hardcoded in percentile.c #need to make more generic ln -s /usr/include/postgresql/$POSTGRESQL_VERSION /usr/include/pgsql >>$CAPTION 2>&1 } ############# REDHAT postgresql installation ############ install_ns_database_for_redhat() { #Change the user from "root" to "postgres" install_log INFO CONFIGURE "Setting up postgres test database" # echo "!/bin/bash" > /etc/init.d/postgresql # echo "systemctl \$1 postgresql-12" > /etc/init.d/postgresql # chmod +x /etc/init.d/postgresql su - postgres -c "$IDIR/pginstall.sh $IDIR $CAPTION" if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "postgres setup unsuccessful" exit 1 fi mkdir -p $HOME_DIR/pgsql mv /var/lib/pgsql/12/data $HOME_DIR/pgsql chown -R postgres:postgres /var/lib/pgsql install_log INFO CONFIGURE "Changing the ownership of postgress test database from root to postgres" chown -R postgres:postgres $HOME_DIR/pgsql if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Could not change ownership" exit 1 fi #making the link /var/lib/pgsql/data to $HOME_DIR/pgsql/data ln -s $HOME_DIR/pgsql/data /var/lib/pgsql/12/data if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Could not link /var/lib/pgsql/data to $HOME_DIR/pgsql/data" exit 1 fi # POSTGRES_PATH="/usr/pgsql-12/bin/" # msgout "Initializing postgres test database" # To create or initialize the database cluster # su postgres -c "$POSTGRES_PATH/initdb -D /var/lib/pgsql/12/data >>$CAPTION 2>&1" # if [ $? -ne 0 ];then # msgout "Could not init postgres" # exit 1 # fi # sed -i -e 's&var\/lib\/postgresql\/'$POSTGRESQL_VERSION'\/main&var\/lib\/pgsql\/data&g' -e '/^ssl\s*=\s*true/ s/^/#/' /var/lib/pgsql/12/data/postgresql.conf # /etc/init.d/postgresql start >/dev/null 2>&1 tune_postgres >>/dev/null 2>&1 } #adding environment file for Oracle failure check_env(){ if [ -f /etc/environment ];then if [ ! -s /etc/environment ];then echo "PATH=\"/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin\"" >> /etc/environment fi else touch /etc/environment echo "PATH=\"/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin\"" >> /etc/environment fi } install_ns_database() { #Make the directory "/usr/local/pgsql/data install_log INFO CONFIGURE "Creating postgress test database for cavisson" /etc/init.d/postgresql stop >/dev/null 2>&1 # Anil - Do we need to do this as this will remove old DB rm -rf /var/lib/pgsql/data rm -rf $HOME_DIR/pgsql/data mkdir -p $HOME_DIR/pgsql/data mkdir -p /var/lib/pgsql #on ubuntu, we re not able to copy db*.gz into this dir when we run as postgres in the #pginstall script. So, set the owner to postgres for now chown postgres:postgres /var/lib/pgsql #change the ownership from root to postgres install_log INFO POSTGRES "Changing the ownership of postgress test database from root to postgres" chown -R postgres:postgres $HOME_DIR/pgsql if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Could not change ownership" exit 1 fi #making the link /var/lib/pgsql/data to $HOME_DIR/pgsql/data ln -s $HOME_DIR/pgsql/data /var/lib/pgsql/data if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Could not link /var/lib/pgsql/data to $HOME_DIR/pgsql/data" exit 1 fi #initdb if [[ $RELEASE -eq 1604 ]];then POSTGRESQL_VERSION=9.5 elif [[ $RELEASE -eq 2404 ]];then POSTGRESQL_VERSION=17 else POSTGRESQL_VERSION=12 fi POSTGRES_PATH="/usr/lib/postgresql/$POSTGRESQL_VERSION/bin/" install_log INFO INSTALLATION "Initializing postgres test database" #To create or initialize the database cluster su postgres -c "$POSTGRES_PATH/initdb -D /var/lib/pgsql/data >>$CAPTION 2>&1" if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Could not init postgres" exit 1 fi sed -i -e 's&var\/lib\/postgresql\/'$POSTGRESQL_VERSION'\/main&var\/lib\/pgsql\/data&g' -e '/^ssl\s*=\s*true/ s/^/#/' /etc/postgresql/$POSTGRESQL_VERSION/main/postgresql.conf /etc/init.d/postgresql start >/dev/null 2>&1 #BUG ID : 93306 #doc PATH :\cavisson\docs\Products\WebDashboard\GenericDBMonitoring\Req\PostgresMonitoringSetupGuide.docx #PURPOSE: changes for enabling postgres monitoring tune_postgres >>/dev/null 2>&1 #Change the user from "root" to "postgres" install_log INFO POSTGRES "Setting up postgres test database" su - postgres -c "$IDIR/pginstall.sh $IDIR $CAPTION" if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "postgres setup unsuccessful" exit 1 fi start_postgres_on_boot_ubuntu } comment_snmp_public_community(){ sed -i "/^com2sec.*.public.*/s/^/# /" /etc/snmp/snmpd.conf sed -i "/rocommunity.*.public.*/s/^/# /" /etc/snmp/snmpd.conf } configure_snmp_agent() { install_log INFO SNMP "Configuring SNMP agent" #Check if SNMP agent is installed or not if [ ! -f /etc/init.d/snmpd ]; then install_log WARN SNMP "SNMP agent rpms are not installed" return fi NUM=`grep -c "cavissonUser" /etc/snmp/snmpd.conf` if [ $NUM -ne 0 ];then install_log INFO SNMP "SNMP agent is already configured" return fi if [ ! -f snmpd.conf.changes ]; then install_log WARN SNMP "SNMP agent conf file is not present in the build" return fi install_log INFO SNMP "Stopping SNMP agent" /etc/init.d/snmpd stop >/dev/null 2>&1 install_log INFO SNMP "Configuring /etc/snmp/snmpd.conf" comment_snmp_public_community cat snmpd.conf.changes >> /etc/snmp/snmpd.conf install_log INFO SNMP "Starting SNMP agent" /etc/init.d/snmpd start >/dev/null 2>&1 install_log INFO SNMP "Setting SNMP agent for auto start on reboot" } add_delete_services() { install_log INFO INSTALLATION "Deleting sendmail service..." cp -f $IDIR/cavisson /etc/init.d chmod +x /etc/init.d/cavisson install_log INFO INSTALLATION "Adding cavisson service" systemctl enable cavisson >>/dev/null 2>&1 } install_ssl_file() { su cavisson -c "cp -f $IDIR/cav_ssl* $HOME_DIR/etc/" chmod 666 $HOME_DIR/etc/cav_ssl* } install_additional_lite_image_pkgs_ubuntu(){ ADDITIONAL_RPM_BIN=additional_rpms.${NS_RELEASE}.bin echo "START: Date: `date +"%m_%d_%Y_%H_%M"`: --------------------------------" >> $ADDITIONAL_RPMS_LOGS apt-get update >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y gperf --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y rsync --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y gawk --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y libfontconfig1 --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y dos2unix --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y bc --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y gcc --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 #apt install -y postgresql --no-install-recommends DEBIAN_FRONTEND=noninteractive TZ='America/Chicago' apt install -y postgresql --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y postgresql-contrib --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y software-properties-common gnupg apt-transport-https ca-certificates --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y mongodb --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 apt install -y pax-utils --no-install-recommends >> $ADDITIONAL_RPMS_LOGS 2>&1 /etc/init.d/postgresql start >> $ADDITIONAL_RPMS_LOGS 2>&1 sed -i 's/journal=true/journal=false/g' /etc/mongodb.conf sed -i '/^ journal:$/,/^ enabled:/ s/^ enabled: true/ enabled: false/' /etc/mongodb.conf rm -rf /var/lib/mongodb/journal >> $ADDITIONAL_RPMS_LOGS 2>&1 /etc/init.d/mongodb restart >> $ADDITIONAL_RPMS_LOGS 2>&1 echo "PKG_START - List of all pkgs in the machine before installation of additional pkgs:" >> $ADDITIONAL_RPMS_LOGS dpkg -Ol | awk '{print $2}' |sort >> $ADDITIONAL_RPMS_LOGS echo "PKG_END - List of all pkgs in the machine before installation of additional pkgs" >> $ADDITIONAL_RPMS_LOGS if [ "X$ADDITIONAL_RPM_BIN" == "X" ];then install_log INFO VALIDATE "additional_rpms.$NS_RELEASE.bin not found hence skipping install !" return fi $IDIR/$ADDITIONAL_RPM_BIN echo "PKG_START - List of all RPMs in the machine after installation of additional rpms:" >> $ADDITIONAL_RPMS_LOGS dpkg -Ol | awk '{print $2}' |sort >> $ADDITIONAL_RPMS_LOGS echo "PKG_END - List of all RPMs in the machine after installation of additional rpms" >> $ADDITIONAL_RPMS_LOGS echo "END. Date: `date +"%m_%d_%Y_%H_%M"`: ---------------------------------------" >> $ADDITIONAL_RPMS_LOGS } install_additional_pkgs_ubuntu() { backup_config_files #mkdir -p /etc/docker #echo -e "{\n\"graph\":\"/home/cavisson/docker\"\n}\n" > /etc/docker/daemon.json ADDITIONAL_RPM_BIN=additional_rpms.${NS_RELEASE}.bin install_log INFO INSTALLATION "Preparing to Install additional Ubuntu packages. for details see file $ADDITIONAL_RPMS_LOGS" echo "START: Date: `date +"%m_%d_%Y_%H_%M"`: --------------------------------" >> $ADDITIONAL_RPMS_LOGS echo "Installing additional rpms bin $ADDITIONAL_RPM_BIN." >> $ADDITIONAL_RPMS_LOGS echo "PKG_START - List of all pkgs in the machine before installation of additional pkgs:" >> $ADDITIONAL_RPMS_LOGS dpkg -Ol | awk '{print $2}' |sort >> $ADDITIONAL_RPMS_LOGS echo "PKG_END - List of all pkgs in the machine before installation of additional pkgs" >> $ADDITIONAL_RPMS_LOGS if [ "X$ADDITIONAL_RPM_BIN" == "X" ];then install_log INFO VALIDATE "additional_rpms.$NS_RELEASE.bin not found hence skipping install !" return fi bash $IDIR/$ADDITIONAL_RPM_BIN echo "PKG_START - List of all RPMs in the machine after installation of additional rpms:" >> $ADDITIONAL_RPMS_LOGS dpkg -Ol | awk '{print $2}' |sort >> $ADDITIONAL_RPMS_LOGS echo "PKG_END - List of all RPMs in the machine after installation of additional rpms" >> $ADDITIONAL_RPMS_LOGS echo "END. Date: `date +"%m_%d_%Y_%H_%M"`: ---------------------------------------" >> $ADDITIONAL_RPMS_LOGS install_log INFO APACHE2 "Disable apache2 as it is not required" service apache2 stop >>$CAPTION 2>&1 systemctl disable apache2 >> $CAPTION 2>&1 install_log INFO BIND9 "Disable bind9 as it is not required" service bind9 stop >>$CAPTION 2>&1 systemctl disable bind9 >> $CAPTION 2>&1 install_log INFO AVAHI-DAEMON "Disable avahi-daemon as it is not required" systemctl stop avahi-daemon.socket >>$CAPTION 2>&1 systemctl disable avahi-daemon.socket >>$CAPTION 2>&1 sed -i s/use-ipv4=yes/use-ipv4=no/g /etc/avahi/avahi-daemon.conf >/dev/null 2>&1 sed -i s/use-ipv6=yes/use-ipv4=no/g /etc/avahi/avahi-daemon.conf >/dev/null 2>&1 service avahi-daemon stop >>$CAPTION 2>&1 systemctl disable avahi-daemon >> $CAPTION 2>&1 install_log INFO SMBD "Disable SMBD" service smbd stop >>$CAPTION 2>&1 systemctl disable smbd >> $CAPTION 2>&1 restore_config_files install_log INFO INSTALLATION "Bind dnsmasq to 127.0.0.1" grep "interface=lo" /etc/dnsmasq.conf >>$CAPTION 2>&1 if [[ -$? == 1 ]];then echo "interface=lo" >> /etc/dnsmasq.conf >>$CAPTION 2>&1 fi grep "bind-interfaces" /etc/dnsmasq.conf >>$CAPTION 2>&1 if [[ -$? == 1 ]];then echo "bind-interfaces" >> /etc/dnsmasq.conf fi service dnsmasq restart >>$CAPTION 2>&1 } install_additional_pkgs_rhel() { source /etc/os-release ADDITIONAL_RPM_BIN=additional_rpms.${NS_RELEASE}.bin install_log INFO INSTALLATION "Preparing to Install additional Redhat packages. for details see file $ADDITIONAL_RPMS_LOGS" echo "START: Date: `date +"%m_%d_%Y_%H_%M"`: --------------------------------" >> $ADDITIONAL_RPMS_LOGS #echo "Installing additional rpms bin $ADDITIONAL_RPM_BIN." >> $ADDITIONAL_RPMS_LOGS echo "PKG_START - List of all pkgs in the machine before installation of additional pkgs:" >> $ADDITIONAL_RPMS_LOGS yum list installed | awk '{print $1}'|sort >> $ADDITIONAL_RPMS_LOGS echo "PKG_END - List of all pkgs in the machine before installation of additional pkgs" >> $ADDITIONAL_RPMS_LOGS if [ "X$ADDITIONAL_RPM_BIN" == "X" ];then msgout "additional_rpms.$NS_RELEASE.bin not found hence skipping install !" return fi if [[ $DISTRO == "Redhat" && $RELEASE == "94" && $ID == "rhel" ]];then echo "Going to install additional pkgs for rhel setup" >> $ADDITIONAL_RPMS_LOGS $IDIR/$ADDITIONAL_RPM_BIN elif [[ $DISTRO == "Redhat" && $RELEASE == "94" && $ID == "ol" ]];then echo "Going to install additional pkgs for ol setup" >> $ADDITIONAL_RPMS_LOGS $IDIR/redhat_pkg_94.sh else $IDIR/install_rhel_pkgs_internet fi echo "PKG_START - List of all RPMs in the machine after installation of additional rpms:" >> $ADDITIONAL_RPMS_LOGS yum list installed | awk '{print $1}' |sort >> $ADDITIONAL_RPMS_LOGS echo "PKG_END - List of all RPMs in the machine after installation of additional rpms" >> $ADDITIONAL_RPMS_LOGS echo "END. Date: `date +"%m_%d_%Y_%H_%M"`: ---------------------------------------" >> $ADDITIONAL_RPMS_LOGS sudo /usr/pgsql-12/bin/postgresql-12-setup initdb >> $ADDITIONAL_RPMS_LOGS systemctl enable postgresql-12 >> $ADDITIONAL_RPMS_LOGS systemctl start postgresql-12 >> $ADDITIONAL_RPMS_LOGS if [ $? == 0 ];then install_log INFO POSTGRESQL "postgresql pre-setup is done succesfully" else install_log INFO POSTGRESQL "postgresql pre-setup is failed" fi } Rhel_pg_hba(){ sed -i 's/peer/trust/' /var/lib/pgsql/12/data/pg_hba.conf if [ $? == 0 ];then echo "peer is changed to trust" >> $CAPTION 2>&1 fi sed -i 's/ident/trust/' /var/lib/pgsql/12/data/pg_hba.conf if [ $? == 0 ];then echo "ident is changed to trust" >> $CAPTION 2>&1 fi sed -i 's/ident/trust/' /var/lib/pgsql/12/data/pg_hba.conf if [ $? == 0 ];then echo "ident is changed to trust" >> $CAPTION 2>&1 fi sed -i 's/max_connections = 100/max_connections = 300/g' /var/lib/pgsql/12/data/postgresql.conf >> $CAPTION 2>&1 systemctl restart postgresql-12 >> $CAPTION 2>&1 systemctl status postgresql-12 >> $CAPTION 2>&1 } function configure_cav_conf(){ if [ -f $CAV_INSTALL -a ! -z $PRODUCT ];then if [ $INSIDE_DOCKER_CONTAINER == 1 ]; then system_ip="127.0.0.1" else system_ip=$(hostname -I | awk '{print $1}') fi BITS=$(ip addr | awk /${system_ip}/ | awk -F '/' {'print $2'} | awk {'print $1'}) if [ "X$BITS" == "X" ]; then BITS=8 fi SYSTEM_IP=$system_ip/$BITS GATEWAY="-" if [[ $DISTRO == "Ubuntu" && ( $RELEASE == "2004" || $RELEASE == "2404" ) ]] || [[ $DISTRO == "Redhat" && $RELEASE == "94" ]];then INTERFACE=$(netstat -ie | grep -B1 "${system_ip}" | head -n1 | awk -F ':' '{print $1}') else # --grep -B1 ":${system_ip} "-- it is not work in Redhat 9.4 INTERFACE=$(netstat -ie | grep -B1 ":${system_ip} " | head -n1 | awk '{print $1}') fi LOAD_INTERFACE="eth1|eth2" if [ -f $CAVCONF ];then rm $HOME_DIR/etc/cav.conf >> /dev/null 2>&1 fi touch $HOME_DIR/etc/cav.conf if [ "X$PRODUCT" == "XNS" ];then PRODUCTT="NS>NO" else PRODUCTT=$PRODUCT fi echo "CONFIG $PRODUCTT" >>$CAVCONF echo "NSAdminIF $INTERFACE" >>$CAVCONF echo "NSAdminIP $SYSTEM_IP" >>$CAVCONF echo "NSAdminGW $GATEWAY" >>$CAVCONF echo "NSLoadIF $LOAD_INTERFACE" >>$CAVCONF echo "" >>$CAVCONF echo "SRAdminIF $INTERFACE" >>$CAVCONF echo "SRAdminIP $SYSTEM_IP" >>$CAVCONF echo "SRAdminGW $GATEWAY" >>$CAVCONF echo "SRLoadIF $LOAD_INTERFACE" >>$CAVCONF echo "cav.conf file configuration completed" APPLIANCE_NAME=$PRODUCT echo "adding entries to etc hosts file" NUM=`grep -c "NS" /etc/hosts` if [ $NUM -eq 0 ];then echo "`echo $SYSTEM_IP | cut -d'/' -f1` NS" >> /etc/hosts echo "`echo $SYSTEM_IP | cut -d'/' -f1` NO" >> /etc/hosts fi fi } create_cav_conf() { #Ask Config install_log INFO CONFIGURE "Configuring $CAVCONF" if [ -f $CAVCONF ];then rm $HOME_DIR/etc/cav.conf >> /dev/null 2>&1 fi touch $HOME_DIR/etc/cav.conf configure_cav_conf chown cavisson:cavisson $CAVCONF } create_domain_admin_file() { IP_PORT=`echo $SYSTEM_IP|cut -d '/' -f1` IP_NAME=`echo $SYSTEM_IP| cut -d '/' -f1|cut -d'.' -f4` install_log INFO INSTALLATION "Creating domain admin file" if [ ! -f $DOMAINADMIN_FILE ]; then echo "ApplianceName|AdminIP|AdminPort|UI_IP_range|UI_Port_range|ServiceEndpoint_IP_range|ServiceEndpoint_port_range|TomcatOtherPorts|JavaServerPorts|JavaClientPorts|RecorderPorts" >$DOMAINADMIN_FILE echo "$APPLIANCE_NAME$IP_NAME|$IP_PORT|7890|$IP_PORT|8001-8400|$IP_PORT|9001-12000|8201-8400|7001-7200|7201-7400|12001-12999" >>$DOMAINADMIN_FILE fi install_log INFO INSTALLATION "Creating domain controller_file" if [ ! -f $DOMAIN_CONTROLLER_FILE ]; then echo "ControllerId|ControllerName|owner|password|ApplianceName|UI_IP|UI_Port|ServiceEndPoint_IP|ServiceEndPoint_Port|future1|future2|future3|hpd_IP_ports" > $DOMAIN_CONTROLLER_FILE fi chown cavisson:cavisson $DOMAINADMIN_FILE chown cavisson:cavisson $DOMAIN_CONTROLLER_FILE } update_gc_policy() { #Xmx -- 15% of total memory #NewSize -- 5% of Xmx #PermSize -- 2% of Xmx install_log INFO INSTALLATION "update_gc_policy function has called" mem_size=`cat /proc/meminfo | awk -F'MemTotal:' '{printf $2}' | sed -e 's/kB//g'` mem_size_in_gb=$(($mem_size/1024/1024)) mem_size_in_mb=$(($mem_size/1024)) #Tomcat heap memory to 1GB minimum(slowness issue came with 512mb in mean while it automatically catch 1gb memory while runnign gc in tomcat)and 3GB maximum. #If calculated value exceeds 3GB, limited the value to 3GB only. if [ $NS_ISO == 1 ];then Xmin="2g" #Xmin_gb is use for compare value for Xmx Xmin_gb=2 else Xmin="1g" Xmin_gb=1 fi NewSize="500m" PermSize="500m" Xmx_mb="$(($mem_size_in_mb*15/100))" Xmx_gb="$(($mem_size_in_gb*15/100))" if [ $Xmx_mb -ge 3072 ]; then Xmx="3g" elif [ $(($Xmx_mb/1024)) -lt $Xmin_gb ]; then Xmx="$Xmin" else Xmx="$(($Xmx_mb/1024))g" fi NewSize_mb="$(($Xmx_mb*5/100))" NewSize_gb="$(($Xmx_gb*5/100))" if [ $Xmx_mb -gt 3072 -a $NewSize_mb -lt 1024 -a $NewSize_mb -ge 500 ];then NewSize="$NewSize_mb"m elif [ $NewSize_mb -ge 1024 ];then NewSize="$(($NewSize_mb/1024))"g fi PermSize_mb="$(($Xmx_mb*2/100))" PermSize_gb="$(($Xmx_gb*2/100))" if [ $Xmx_mb -gt 3072 -a $PermSize_mb -lt 1024 -a $PermSize_mb -ge 500 ];then PermSize="$PermSize_mb"m elif [ $PermSize_mb -ge 1024 ];then PermSize="$(($PermSize_mb/1024))"g fi # Need GC and Heap Setting for tomcat UI and Alert Manager tomcat sed -i -e "/^[^#].*TOMCAT_OPTS/d" /home/cavisson/work/sys/site.env >> /dev/null 2>&1 echo "export TOMCAT_OPTS=\"-Xms$Xmin -Xmx$Xmx -XX:ParallelGCThreads=40 -XX:G1HeapRegionSize=32 -XX:+UseG1GC -XX:+PrintCommandLineFlags -XX:+UseStringDeduplication -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+UnlockCommercialFeatures -XX:+FlightRecorder -Xloggc:\$TOMCAT_DIR/logs/tomcat_gc_\$(date +%Y%m%d%H%M%S).log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=\$NS_WDIR/HeapDump_\$(date +%Y%m%d%H%M%S).hprof -Djdk.jar.maxSignatureFileSize=50000000 -XX:MaxGCPauseMillis=500 -Djava.security.egd=file:/dev/./urandom -XX:-UseContainerSupport\"" >> /home/cavisson/work/sys/site.env } change_xml_files() { install_log INFO INSTALLATION "xml function initialized" export TOMCAT_VERSION=apache-tomcat-9.0.109 CTRL_NAME=$2 TOMCAT_NEW_DIR=$1 TOMCAT_CONF=$TOMCAT_NEW_DIR/conf SERVER_XML=$TOMCAT_CONF/server.xml CAVTOMDIR=$IDIR/default_tomcat_files if [ "X$MCONFIG" = "XNO" ];then SERVER_XML_FILE=serverNO.xml else SERVER_XML_FILE=server.xml fi VERSION=`echo $TOMCAT_VERSION|awk -F"-" '{print $3}'` if [ -d $CTRL_DIR/apps/$TOMCAT_VERSION ];then grep appBase $SERVER_XML | grep -E "/home/cavisson|/home/netstorm" if [ $? -ne 0 ]; then #configure_server_xml mv $TOMCAT_CONF/server.xml $TOMCAT_CONF/server.xml.bak; cp $CAVTOMDIR/$SERVER_XML_FILE $TOMCAT_CONF/server.xml; #configure_web_xml mv $TOMCAT_CONF/web.xml $TOMCAT_CONF/web.xml.bak; cp $CAVTOMDIR/web.xml $TOMCAT_CONF/web.xml; fi fi #Modify only in case when we updating existing setup. if [ "X$OLD_CONNECTOR_PORT" != "X" ];then sed -i "0,/" {print " \n 404\n /404.html\n \n" RS $0 ;next} 1' $TOMCAT_CONF/conf/web.xml > $TOMCAT_CONF/web.xml.$$ mv $TOMCAT_CONF/web.xml.$$ $TOMCAT_CONF/web.xml chmod +x $TOMCAT_CONF/web.xml fi chmod +r $TOMCAT_CONF/server.xml mv -f $TOMCAT_NEW_DIR/conf/context.xml $TOMCAT_NEW_DIR/conf/context.xml.bak; if [ -d $CTRL_DIR/apps/$TOMCAT_VERSION ];then cp $CAVTOMDIR/context.xml $TOMCAT_CONF/.; fi mv -f $TOMCAT_NEW_DIR/bin/catalina.sh $TOMCAT_NEW_DIR/bin/catalina.sh.bak; if [ -d $CTRL_DIR/apps/$TOMCAT_VERSION ];then cp $CAVTOMDIR/catalina.sh $TOMCAT_NEW_DIR/bin/; fi } install_java_and_tomcat() { install_log INFO INSTALLATION "----------------------------------------------------------" mkdir -p $HOME_DIR/apps if [ -d $JAVA_DIR ];then install_log INFO JAVA "Java is already installed on this system, removing old dir $JAVA_DIR" rm -rf $JAVA_DIR fi cd $HOME_DIR/apps #To make sure it is correct directory "$HOME_DIR/apps" PW=`pwd` if [ "$PW" != "$HOME_DIR/apps" ];then install_log ERROR CAV-INSTALLER "Unable to change directory to $HOME_DIR/apps. Hence Exiting " exit 1 fi install_log INFO JAVA "Installing $JAVA_TAR_NAME" cp $IDIR/$JAVA_TAR_NAME . if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Unable to copy $JAVA_TAR_NAME. Hence Exiting" exit 1 fi tar xvzf $JAVA_TAR_NAME >>$CAPTION 2>&1 if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Error in uncompression of $JAVA_TAR_NAME. Hence Exiting" exit 1 fi if [ "$DISTRO" == "Ubuntu" ]; then cp $JAVA_DIR/lib/amd64/jli/libjli.so /usr/lib/x86_64-linux-gnu elif [ "$DISTRO" == "Redhat" ]; then cp $JAVA_DIR/lib/amd64/jli/libjli.so /usr/lib64 fi mkdir -p $NS_WDIR/apps if [ -d $TOMCAT_DIR ];then install_log INFO TOMCAT "Tomcat is already installed, removing old dir $TOMCAT_DIR" rm -rf $TOMCAT_DIR fi cd $NS_WDIR/apps #To make sure it is correct directory "$HOME_DIR/apps" PW=`pwd` if [ "$PW" != "$NS_WDIR/apps" ];then install_log ERROR CAV-INSTALLER "Unable to change directory to $NS_WDIR/apps. Hence Exiting " exit 1 fi install_tomcat #msgout "Installing Apache $TOMCAT_TAR_NAME" #cp $IDIR/$TOMCAT_TAR_NAME . #if [ $? -ne 0 ];then # msgout "Unable to copy $TOMCAT_TAR_NAME" # exit 1 #fi #tar xvzf $TOMCAT_TAR_NAME >>$CAPTION 2>&1 #if [ $? -ne 0 ];then # msgout "Error: Error in uncompression of $TOMCAT_TAR_NAME" # exit 1 #fi # Source cavisson.env to set environemnt variables which are based on JDK and Tomcat version cp $IDIR/netstorm_tomcat.env $NS_WDIR/etc/ . $IDIR/netstorm.env cd $IDIR chown -R cavisson:cavisson $HOME_DIR/apps chown -R cavisson:cavisson $NS_WDIR/apps } install_node_js() { mkdir -p $HOME_DIR/apps if [ -d $NODEJS_DIR ];then install_log INFO NODEJS "NODEJS is already installed on this system, removing old dir $NODEJS_DIR" rm -rf $NODEJS_DIR fi cd $HOME_DIR/apps #To make sure it is correct directory "$HOME_DIR/apps" PW=`pwd` if [ "$PW" != "$HOME_DIR/apps" ];then install_log ERROR CAV-INSTALLER "Unable to change directory to $HOME_DIR/apps. Hence Exiting " exit 1 fi install_log INFO NODEJS "Installing $NODEJS_TAR_NAME" cp $IDIR/$NODEJS_TAR_NAME . tar -xvf $NODEJS_TAR_NAME -C $HOME_DIR/apps/ >>$CAPTION 2>&1 if [ $? -ne 0 ];then install_log ERROR CAV-INSTALLER "Error in uncompression of $NODEJS_TAR_NAME. Hence Exiting" exit 1 fi if [ -L "/usr/bin/npm" ]; then install_log INFO NPM "npm link found. Unlinking..." sudo unlink "/usr/bin/npm" else install_log INFO NPM "npm link not found in /usr/bin path so making link." fi ln -s $NODEJS_DIR/bin/npm /usr/bin/ >>$CAPTION 2>&1 if [ $? -eq 0 ]; then install_log INFO NPM "soft link of npm created on /usr/bin path" else install_log ERROR NPM "Error in creating soft link for npm on /usr/bin path" fi if [ -L "/usr/bin/node" ]; then install_log INFO NODE "node link found. Unlinking..." sudo unlink "/usr/bin/node" else install_log INFO NODE "node link not found in /usr/bin path so making link." fi ln -s $NODEJS_DIR/bin/node /usr/bin/ >>$CAPTION 2>&1 if [ $? -eq 0 ]; then install_log INFO NODE "soft link of node created on /usr/bin path" else install_log ERROR NODE "Error in creating soft link for node on /usr/bin path" fi if [ -L "/usr/bin/pm2" ]; then msgout "pm2 link found. Unlinking..." sudo unlink "/usr/bin/pm2" else msgout "pm2 link not found in /usr/bin so making link." fi ln -s $NODEJS_DIR/lib/node_modules/pm2/bin/pm2 /usr/bin/ >>$CAPTION 2>&1 if [ $? -eq 0 ]; then install_log INFO PM2 "soft link of pm2 created on /usr/bin path" else install_log ERROR PM2 "Error in creating soft link for pm2 on /usr/bin path" fi cd $IDIR chown -R cavisson:cavisson $HOME_DIR/apps } save_ns_sys_files() { install_log INFO INSTALLATION "Saving Files - $SYS_FILES" for file in $SYS_FILES do if [ -f $NS_WDIR/sys/$file ]; then echo "Saving $NS_WDIR/sys/$file as /tmp/$file.$$" >> $CAPTION cp $NS_WDIR/sys/$file /tmp/$file.$$ fi done } install_thirdparty_components() { install_log INFO THIRDPARTY "Upgrading Thirdparty components for details see file $THIRDPARTY_LOGS" echo "Start: Date: `date +"%m_%d_%Y_%H_%M"` -----------------------------------------" >> $THIRDPARTY_LOGS su cavisson -c "mkdir -p $NS_WDIR/upgrade" if [ $? != 0 ];then install_log ERROR CAV-INSTALLER "Error : Error in creating $NS_WDIR/upgrade,Please make this directory manually and try again. Hence Exiting" exit 1 fi export NS_THIRD_PARTY=`ls thirdparty*.bin` echo "Installing thirdparty bin $NS_THIRD_PARTY" >> $THIRDPARTY_LOGS install_log INFO THIRDPARTY "Copying $NS_THIRD_PARTY into $NS_WDIR/upgrade" cp $NS_THIRD_PARTY $NS_WDIR/upgrade chown cavisson:cavisson $NS_WDIR/upgrade/$NS_THIRD_PARTY cp nsi_get_linux_release_ex $NS_WDIR/upgrade chown cavisson:cavisson $NS_WDIR/upgrade/nsi_get_linux_release_ex cd $NS_WDIR/upgrade # set ldconfig path #echo "/home/cavisson/thirdparty/lib" > /etc/ld.so.conf.d/cavlibs.conf if [ -f /etc/ld.so.conf.d/cavlibs.conf ]; then rm -rf /etc/ld.so.conf.d/cavlibs.conf fi su cavisson -c " bash $NS_THIRD_PARTY" >> $THIRDPARTY_LOGS 2>> $CAPTION if [ $? -eq 0 ];then install_log INFO THIRDPARTY "Thirdparty installed succesfully" else install_log ERROR CAV-INSTALLER "Unable to install Thirdparty, hence exiting" exit 1 fi cd $IDIR } add_cron_enrty_for_cavisson() { PATH_VAR="PATH=$NS_WDIR/bin:$HOME_DIR/bin:/usr/bin:/bin" CRON_FILE=$HOME_DIR/.crontab CRON_STRING="* * * * * $HOME_DIR/bin/nsu_check_health" #every minute echo "Adding cron entry for check controller health instance directories" >> $CAPTION echo "$PATH_VAR" > $CRON_FILE echo "$CRON_STRING" >>$CRON_FILE crontab -u cavisson $CRON_FILE rm -f $CRON_FILE >/dev/null 2>&1 } add_cron_entry_for_root() { PATH_VAR="PATH=$NS_WDIR/bin:$HOME_DIR/bin:/usr/bin:/bin" CRON_FILE=$HOME_DIR/.crontab CRON_STRING="00 21 * * * $HOME_DIR/bin/nsi_clean_files" #Starting cron daily at 9 PM IST echo "Adding cron entry for clean up of instance directories" >> $CAPTION echo "$PATH_VAR" >> $CRON_FILE echo "$CRON_STRING" >> $CRON_FILE CRON_STRING="*/5 * * * * /etc/init.d/scheduler start" echo "$CRON_STRING" >> $CRON_FILE crontab -u root $CRON_FILE #rm -f $CRON_FILE >/dev/null 2>&1 } create_ns_users() { echo "Adding cavisson group" >> $CAPTION $NS_WDIR/bin/nsu_add_group -n cavisson -t Engineers -d "cavisson is the Engineers" >> $CAPTION echo "Adding guest group" >> $CAPTION $NS_WDIR/bin/nsu_add_group -n guest -t Observers -d "guest is the Observers" >> $CAPTION echo "Adding cavisson user" >> $CAPTION $NS_WDIR/bin/nsu_add_user -u cavisson -g cavisson -p cavisson -e NA -d All/All >> $CAPTION echo "Adding guest user" >> $CAPTION $NS_WDIR/bin/nsu_add_user -u guest -g guest -p guest -e NA -d All/All >> $CAPTION chown cavisson:cavisson $HOME_DIR/users sudo -u postgres createuser cavisson >/dev/null 2>&1 } create_systemd_units_from_initd() { SERVICE_USER="cavisson" LD_LIB="$NS_WDIR/thirdparty/lib" UNIT_DIR="/etc/systemd/system" for svc in \ scheduler tomcat hpd rsync_daemon system_health lps ndc nch \ cmon statsc apiGateway alert_manager queryhead xpra_proxy node do [ -x "/etc/init.d/$svc" ] || continue cat > "${UNIT_DIR}/${svc}.service" <>"$CAPTION" 2>&1 || true else systemctl enable "$svc" >>"$CAPTION" 2>&1 || true fi done } create_ns_services() { install_log INFO INSTALLATION "going to start all ns related services like tomcat, hpd, cmon, etc." cp $NS_WDIR/webapps/scheduler/bin/init_scheduler /etc/init.d/scheduler chmod +x /etc/init.d/scheduler cp $NS_WDIR/webapps/.tomcat/tomcat /etc/init.d/tomcat chmod +x /etc/init.d/tomcat cp $NS_WDIR/hpd/bin/hpd /etc/init.d/hpd chmod +x /etc/init.d/hpd cp $NS_WDIR/hpd/bin/rsync_daemon /etc/init.d/rsync_daemon chmod +x /etc/init.d/rsync_daemon cp $NS_WDIR/bin/system_health /etc/init.d/system_health chmod +x /etc/init.d/system_health cp $NS_WDIR/lps/bin/lps /etc/init.d/lps chmod +x /etc/init.d/lps cp $NS_WDIR/ndc/bin/ndc /etc/init.d/ndc chmod +x /etc/init.d/ndc cp $NS_WDIR/netchannel/bin/nch /etc/init.d/nch chmod +x /etc/init.d/nch cp $HOME_DIR/monitors/bin/cmon /etc/init.d/cmon chmod +x /etc/init.d/cmon #If not present then only copy. If present then it would be updated from nsi_on_upgrade_and_reboot. if [ ! -f $HOME_DIR/bin/cav_service ];then cp $NS_WDIR/bin/cav_service $HOME_DIR/bin sudo chattr +i $HOME_DIR/bin/cav_service #If file already exists, then run nsi_on_upgrade_and_reboot. sudo $NS_WDIR/bin/nsi_on_upgrade_and_reboot fi cp $NS_WDIR/statsc/bin/statsc /etc/init.d/statsc chmod +x /etc/init.d/statsc cp $NS_WDIR/statsc/bin/statsc /etc/init.d/statsc chmod +x /etc/init.d/statsc #API_GATEWAY cp $NS_WDIR/api_gateway/bin/apiGateway /etc/init.d/apiGateway chmod +x /etc/init.d/apiGateway #Alert Manager cp -f $NS_WDIR/AlertManager/alert_manager /etc/init.d/ chmod 775 /etc/init.d/alert_manager #QueryHead. cp -f $NS_WDIR/QueryHead/bin/queryhead /etc/init.d/ chmod 775 /etc/init.d/queryhead #Xpra proxy at machine level . cp -f $HOME_DIR/xpraProxy/xpra_proxy /etc/init.d/ chmod 775 /etc/init.d/xpra_proxy cp $NS_WDIR/etc/node /etc/init.d/ chmod +x /etc/init.d/node } setup_ns_services() { create_ns_services # Use systemd wrapper ONLY for Ubuntu 24.04 OR RHEL/OL 9.x if [[ ( "$DISTRO" == "Ubuntu" && "$RELEASE" == "2404" ) || \ ( "$DISTRO" == "Redhat" && "$RELEASE" == "94" ) ]]; then install_log INFO INSTALLATION "Using systemd units for NS services" create_systemd_units_from_initd enable_ns_services # Explicit Ubuntu 20.04 handling elif [[ "$DISTRO" == "Ubuntu" && "$RELEASE" == "2004" ]]; then install_log INFO INSTALLATION "Ubuntu 20.04 detected – using legacy init.d services" for svc in \ scheduler tomcat hpd rsync_daemon system_health lps ndc nch \ cmon statsc apiGateway alert_manager queryhead xpra_proxy node redis do systemctl enable "$svc" >>"$CAPTION" 2>&1 || true done fi } install_ns_components() { install_log INFO NETSTORM "Upgrading NetStorm components for details see file $NS_LOGS" su cavisson -c "export NS_WDIR=\"/home/cavisson/work\"" cp $IDIR/netstorm.env $NS_WDIR/etc/ chown cavisson:cavisson $NS_WDIR/etc/netstorm.env save_ns_sys_files echo "START: Date: `date +"%m_%d_%Y_%H_%M"` : ------------------------------------" >>$NS_LOGS # Must set before doing cd export NS_BIN_FILE=`ls netstorm_all*bin` echo "Installing ns bin $NS_BIN_FILE" >>$NS_LOGS echo "Copying $NS_BIN_FILE into $NS_WDIR" >>$NS_LOGS cp $NS_BIN_FILE $NS_WDIR/upgrade cd $NS_WDIR/upgrade chown -R cavisson:cavisson $NS_WDIR/upgrade chown -R cavisson:cavisson $NS_WDIR/.rel su cavisson -c "mkdir -p $NS_WDIR/scenarios/default/default" su cavisson -c "mkdir -p $NS_WDIR/scripts/default/default" su cavisson -c "mkdir -p $NS_WDIR/checkprofile/default/default" install_log INFO NETSTORM "Starting netstorm all component installation" if [[ $DISTRO == "Ubuntu" && ( $RELEASE == "2004" || $RELEASE == "2404" ) ]];then mknod -m 644 /dev/tty c 5 0 >>$CAPTION 2>&1 chmod o+rw /dev/tty >>$CAPTION 2>&1 su cavisson -c "source /home/cavisson/work/etc/netstorm.env && bash $NS_BIN_FILE" >>$NS_LOGS 2>>$CAPTION if [ $? -eq 0 ];then install_log INFO NETSTORM "NS_All installed succesfully" else install_log ERROR CAV-INSTALLER "Unable to install NS_All, Please install $NS_BIN_FILE manually. hence exiting" exit 1 fi else #TODO: Why source /home/cavisson/work/etc/netstorm.env is not done for redhat ? can we do it for redhat 9.4 ? # Not conforim, we can try with source netstorm.env su cavisson -c "./$NS_BIN_FILE" >>$NS_LOGS 2>>$CAPTION if [ $? -eq 0 ];then install_log INFO NETSTORM "NS_All installed succesfully" else install_log ERROR CAV-INSTALLER "Unable to install NS_All, Please install $NS_BIN_FILE manually. hence exiting" exit 1 fi fi echo "END: Date: `date +"%m_%d_%Y_%H_%M"` : ---------------------------------------------" >>$NS_LOGS #su cavisson -c "cp $IDIR/cav_post_install_cleanup.sh /home/cavisson/work/bin" restore_ns_sys_files add_cron_entry_for_root #add_cron_enrty_for_cavisson create_ns_users update_gc_policy cd $IDIR } restore_ns_sys_files() { install_log INFO INSTALLATION "Creating/Restoring Files - $SYS_FILES" mkdir -p $NS_WDIR/sys chmod 777 $NS_WDIR/sys mkdir -p $NS_WDIR/JSON chmod 777 $NS_WDIR/JSON for file in $SYS_FILES do if [ -f /tmp/$file.$$ ]; then echo "Restoring $NS_WDIR/sys/$file" >> $CAPTION mv /tmp/$file.$$ $NS_WDIR/sys/$file else echo "Creating $NS_WDIR/sys/$file" >> $CAPTION if [ $file == "ip_properties" ]; then echo 'USE_FIRST_IP_AS_GATEWAY 0' > $NS_WDIR/sys/$file echo 'DUT_LAYER 0' >> $NS_WDIR/sys/$file echo 'RESERVED_NETID 192.168.255.0' >> $NS_WDIR/sys/$file chmod 666 $NS_WDIR/sys/$file elif [ $file == "site.env" ]; then cp $IDIR/site.env $NS_WDIR/sys/$file chown cavisson:cavisson $NS_WDIR/sys/$file chmod 777 $NS_WDIR/sys/$file else touch $NS_WDIR/sys/$file chown cavisson:cavisson $NS_WDIR/sys/$file chmod 666 $NS_WDIR/sys/$file fi fi done chown -R cavisson:cavisson $NS_WDIR/sys } #Extract Eval scripts and scenarios copy_scripts_scenario() { install_log INFO INSTALLATION "Copying evaluation scripts and scenario files" cp $NS_WDIR/samples/*.conf $NS_WDIR/workspace/admin/default/cavisson/default/default/scenarios chown cavisson:cavisson $NS_WDIR/workspace/admin/default/cavisson/default/default/scenarios/*.conf chmod 664 $NS_WDIR/workspace/admin/default/cavisson/default/default/scenarios/*.conf cd $NS_WDIR/workspace/admin/default/cavisson/default/default/scripts for script in `ls $NS_WDIR/samples/scr_*.tar.gz` do tar xvzf $script >> $CAPTION 2>&1 chown -R cavisson:cavisson $NS_WDIR/workspace/admin/default/cavisson/default/default/scripts done } #Add entries in /etc/hosts to fix the issue of ssh taking lot of time #Need to discuss how to put hostnames get_key_from_file() { COMPONENT=$1 BUILD_FILE_NAME=`egrep "^$COMPONENT=" $INSTALL_SPEC_FILE | awk -F '=' '{print $2}'` if [ "X$BUILD_FILE_NAME" == "X" ];then install_log ERROR CAV-INSTALLER "NS_RELEASE does not exist in install.spec file.Hence exiting.." exit -1 fi } validate_Cav() { if [ ! -f $INSTALL_SPEC_FILE ];then install_log ERROR CAV-INSTALLER "The $INSTALL_SPEC_FILE must be present for upgrade the NetStorm Components. Hence Exiting" exit 1 fi # get_key_from_file "NS_RELEASE" # if [ $NS_RELEASE != $BUILD_FILE_NAME ];then # echo "CAVBIN RELEASE didn't match with machine release, hence exiting" # exit -1 # fi } #this is not complete- as I dont know what we are trying to achieve here ? disable_firewall_ubuntu(){ IPTABLES_FILE=/etc/iptables IPTABLES_FILE_ORIG=/etc/iptables.orig IP6TABLES_FILE=/etc/ip6tables IP6TABLES_FILE_ORIG=/etc/ip6tables.orig if [[ $(ufw status) == "Status: inactive" ]];then install_log INFO FIREWALL "firewall is inactive" elif [[ $(ufw status) == "Status: active" ]];then ufw disable fi } #Disable the network manager disable_network_manager_ubuntu() { install_log INFO NETWORK-MANAGER "Disable network manager" cd /etc/network/ if [ ! -f /etc/init.d/network-manager ];then install_log WARN NETWORK-MANAGER "Warrning: Network manager not exist." return fi stat=`service network-manager status` >>$CAPTION 2>&1 if [[ $stat == "network-manager start/running" ]];then debug_logs "Network manager is running" service network-manager stop >>$CAPTION 2>&1 fi # always disable # update-rc.d -f network-manager remove >>$CAPTION 2>&1 systemctl disable network-manager >>$CAPTION 2>&1 if [ $? == 0 ];then install_log INFO NETWORK-MANAGER "network managaer disabled successfully." fi #after disabling from rc.d, it can still be init #so comment start option in /etc/init/network-manager.conf if [ -f /etc/init/network-manager.conf ];then sed -i '/start on/,/)/s/^/#/g' /etc/init/network-manager.conf 1>/dev/null 2>&1 fi #enable networing service #chkconfig -s network 2345 >> $CAPTION 2>&1 systemctl enable networking >>$CAPTION 2>&1 if [ $? == 0 ];then install_log INFO NETWORK "network start successfully." fi cd - } #Configure dns configure_dns() { install_log INFO CONFIGURE "Configuring DNS server" name_server=$(cat /etc/resolv.conf | grep "8.8.8.8") if [ -z "$name_server" ];then echo "nameserver 8.8.8.8" >>/etc/resolv.conf fi } #Disable Apparmor Service disable_apparmor_ubuntu() { install_log INFO APPARMOR "Disable Apparmor Daemon" if [ ! -f /etc/init.d/apparmor ];then install_log WARN APPARMOR "apparmor init file not found" return fi #Check if apparmor is running. /etc/init.d/apparmor status >>$CAPTION 2>&1 if [ $? -eq 0 ];then install_log INFO APPARMOR "apparmor is running, stoping..." systemctl stop apparmor >>$CAPTION 2>&1 fi # always disable systemctl disable apparmor >>$CAPTION 2>&1 if [ $? == 0 ];then install_log INFO APPARMOR "Apparmor disabled successfully." fi #rclocal=`grep "^/etc/init.d/apparmor teardown" /etc/rc.local` >>$CAPTION 2>&1 #It may enabled by some other services. so teardown in /etc/rc.local #if [ -z "$rclocal" ];then #sed -i '/^exit\s*0/i /etc/init.d/apparmor teardown' /etc/rc.local >>$CAPTION 2>&1 #fi } modify_grub_for_text_mode() { if [ ! -f /etc/default/grub ];then install_log WARN VALIDATE "Warning: grub configuration file /etc/default/grub does not exist" return fi #set GRUB_CMDLINE_LINUX_DEFAULT="text" sed -i 's/^GRUB_CMDLINE_LINUX_DEFAULT.*$/GRUB_CMDLINE_LINUX_DEFAULT="text"/g' /etc/default/grub #enable GRUB_HIDDEN_TIMEOUT #if GRUB_HIDDEN_TIMEOUT keyword exist then modify else append if [ ! -z "`grep "^GRUB_HIDDEN_TIMEOUT" /etc/default/grub`" ];then sed -i 's/^GRUB_HIDDEN_TIMEOUT.*$/GRUB_HIDDEN_TIMEOUT=10/g' /etc/default/grub else echo "GRUB_HIDDEN_TIMEOUT=10" >>/etc/default/grub fi #update grub setting. update-grub >>$CAPTION 2>&1 if [ $? -eq 0 ];then install_log INFO GRUB "Grub setting successfully updated" fi } #Changes done as in ubuntu machine , at command was not working #TODO: Any handling needed for redhat, JFI In redhat crontab file is at /var/spool/cron/ # must include Red Hat–specific logic in this function, just as we have done in current code. # It's necessary to prevent permission errors, security denials, or unexpected daemon behavior on RHEL 9.4. copy_at_file_SQ() { if [[ $DISTRO == "Ubuntu" ]] ;then install_log INFO SEQ "Creating .SEQ file and changing the permisson of atjobs" if [[ $RELEASE -eq 1604 || $RELEASE -eq 2004 || $RELEASE -eq 2404 ]] ;then touch /var/spool/cron/crontabs/.SEQ cd /var/spool/cron/crontabs else touch /var/spool/cron/atjobs/.SEQ cd /var/spool/cron/atjobs fi chown daemon.daemon .SEQ elif [[ "$DISTRO" == "Redhat" && $RELEASE -eq 94 ]]; then install_log INFO SEQ "Creating .SEQ file in /var/spool/at for RHEL 9.4" SEQ_PATH="/var/spool/at" sudo touch "$SEQ_PATH/.SEQ" sudo chown root:root "$SEQ_PATH/.SEQ" else echo "Unsupported distribution: $DISTRO" fi } #default path is taken from /etc/environment for su commands in Ubuntu #Note: the su man page says that it takes it from /etc/login.defs, but I found otherwise #Therefore currently we point FILE_FOR_SU_PATH to /etc/environment modify_path_for_su() { tmp_file=`echo "$FILE_FOR_SU_PATH" | sed 's/\//_/g;s/$/\.'$$'/'` #save existing file just in case we mess up if it doesnt already exist- this means we will #preserve only the very first time and not the intermediate ones if [ -f $FILE_FOR_SU_PATH.sav -a -s $FILE_FOR_SU_PATH.sav ] ;then cp $FILE_FOR_SU_PATH.sav $FILE_FOR_SU_PATH else cp $FILE_FOR_SU_PATH $FILE_FOR_SU_PATH.sav fi #add this path to the existing path in FILE_FOR_SU_PATH ADD_PATH="$NS_WDIR/bin:$NS_WDIR/tools:$JAVA_HOME/bin" QUOTED_ADD_PATH="`echo $ADD_PATH | sed 's&\/&\\\/&g'`" #comment existing PATH line and print that out. modify PATH line and print that out too. sed 'h;/^PATH/ s/^/#/;x; s/"$/:'$QUOTED_ADD_PATH'\"/;x;p;x' $FILE_FOR_SU_PATH > /tmp/$tmp_file mv /tmp/$tmp_file $FILE_FOR_SU_PATH } disable_auto_ip_assign() { if [ -f $3 ];then grep "^[[:blank:]]*#$1" $3 >/dev/null if [ $? -eq 0 ];then cmd="sed -i -e \"s/^[[:blank:]]*#$1\(.*\)/#$1\1/g\" -e \"/^#$1/ a\\"$1"=$2\" $3" eval $cmd else grep "^[[:blank:]]*$1" $3 >/dev/null if [ $? -eq 0 ];then cmd="sed -i -e \"s/^[[:blank:]]*$1\(.*\)/#$1\1/g\" -e \"/^#$1/ a\\"$1"=$2\" $3" eval $cmd else cmd="sed -i -e \"$ a\\"$1"=$2\" $3" eval $cmd fi fi else install_log INFO VALIDATE "$3 configuration file doesn't exist." fi } # setting default timezone to US/Central set_default_timezone() { install_log INFO INSTALLATION "Changing machine local time from UTC to CST" rm /etc/localtime ln -s /usr/share/zoneinfo/US/Central /etc/localtime CHANGE_TIME_ZONE=`date +'%Z'` msgout "Changing Time Zone from $CURR_TIME_ZONE to $CHANGE_TIME_ZONE." } start_postgres_clusters() { postgres_pid=`ps -ef | grep postgres | awk 'FNR == 2 {print $2}'` kill -9 $postgres_pid /etc/init.d/postgresql start > /dev/null 2>&1 } remove_comments() { echo "$( cat $1 | sed 's//-->\x0/g' | grep -zv '^