release-2.6.13 pushed back into master
#1
Closed
eloyd
wants to merge 5 commits from release-2.6.13 into master
@ -1,133 +1,520 @@
|
||||
#!/bin/sh
|
||||
#!/bin/bash
|
||||
#
|
||||
# Nagios XI failover for Princeton University
|
||||
# Creates a Full Backup of Nagios XI
|
||||
# Copyright (c) 2011-2020 Nagios Enterprises, LLC. All rights reserved.
|
||||
#
|
||||
# Initial version written by:
|
||||
# Eric Loyd (eloyd@everwatch.global)
|
||||
# EverWatch Global, Inc.
|
||||
|
||||
PATH=/usr/sbin:/sbin:/usr/bin:/bin
|
||||
PATH=/home/nagios/bin:/usr/bin:/bin
|
||||
. /home/nagios/bin/colors.sh
|
||||
|
||||
#primary="nagiosxi-p.princeton.edu"
|
||||
#secondary="nagiosxi-f.princeton.edu"
|
||||
backupDir="/store/backups/nagiosxi"
|
||||
force=""
|
||||
noping="false"
|
||||
primary=""
|
||||
secondary=""
|
||||
synconly="false"
|
||||
syncname="sync"
|
||||
extraCmd=""
|
||||
cssDir="/usr/local/nagiosxi/html/includes/components/custom-includes/css"
|
||||
BASEDIR="/usr/local/nagiosxi/scripts"
|
||||
|
||||
hostname=`/bin/hostname`
|
||||
timeStamp=`date +%s`
|
||||
hostname="`/bin/hostname`"
|
||||
pName=""
|
||||
sName=""
|
||||
noping=/bin/false
|
||||
execute="-n"
|
||||
syncfile=""
|
||||
isP=/bin/false
|
||||
isS=/bin/false
|
||||
rsync_opts="-a --delete --delete-after"
|
||||
|
||||
. ./colors.sh
|
||||
# Import Nagios XI and xi-sys.cfg config vars
|
||||
. $BASEDIR/../var/xi-sys.cfg
|
||||
eval $(php $BASEDIR/import_xiconfig.php)
|
||||
|
||||
###############################
|
||||
# USAGE / HELP
|
||||
###############################
|
||||
usage () {
|
||||
echo ""
|
||||
echo "Use this script to synchronize primary XI to secondary, or to expand primary information on secondary"
|
||||
echo ""
|
||||
echo " -P | --primary Set the FQDN of the primary (what is returned by /bin/hostname)"
|
||||
echo " -S | --secondary Set the FQDN of the secondary (what is returned by /bin/hostname)"
|
||||
echo " -F | --file Set the name of the file that we will be restoring from on the secondary"
|
||||
echo " -E | --execute Perform the sync (otherwise, it just does a dry-run)"
|
||||
echo " -n | --name Set the name of the backup minus the .tar.gz"
|
||||
echo " -p | --prepend Prepend a string to the .tar.gz name"
|
||||
echo " -a | --append Append a string to the .tar.gz name"
|
||||
echo " -d | --directory Change the directory to store the compressed backup"
|
||||
echo ""
|
||||
}
|
||||
|
||||
###############################
|
||||
# ADDING LOGIC FOR NEW BACKUPS
|
||||
###############################
|
||||
while [ -n "$1" ]; do
|
||||
case "$1" in
|
||||
-H | --hostname) hostname="$2"; shift 2;;
|
||||
-S | --secondary) secondary="$2"; shift 2;;
|
||||
-P | --primary) primary="$2"; shift 2;;
|
||||
-n | --sync-name) syncname="$2"; shift 2;;
|
||||
-s | --sync-only) synconly="true"; shift 1;;
|
||||
--force) force="true"; shift 1;;
|
||||
--noping) noping="true"; shift 1;;
|
||||
*) extraCmd="$extraCmd $1"; shift 1;;
|
||||
-P | --primary)
|
||||
pName="$2"
|
||||
;;
|
||||
-S | --secondary)
|
||||
sName="$2"
|
||||
;;
|
||||
-E | --execute)
|
||||
execute=""
|
||||
;;
|
||||
-F | --file)
|
||||
syncfile="$2"
|
||||
;;
|
||||
--noping)
|
||||
noping=/bin/true
|
||||
;;
|
||||
-h | --help)
|
||||
usage
|
||||
exit 0
|
||||
;;
|
||||
-n | --name)
|
||||
fullname=$2
|
||||
;;
|
||||
-p | --prepend)
|
||||
prepend=$2"."
|
||||
;;
|
||||
-a | --append)
|
||||
append="."$2
|
||||
;;
|
||||
-d | --directory)
|
||||
rootdir=$2
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
[ -z "$hostname" ] && warning "Invalid hostname." && exit 2
|
||||
do_primary() {
|
||||
#ping_host $sName
|
||||
#[ $? -ne 0 ] && echo "Cannot ping $sName. Use --noping to continue wihout ping." && exit
|
||||
echo "Starting sync from $pName to $sName"
|
||||
|
||||
ping_host() {
|
||||
$noping && return 0
|
||||
/usr/local/nagios/libexec/check_icmp -H $1 >/dev/null 2>&1
|
||||
}
|
||||
# Restart nagios to forcibly update retention.dat
|
||||
verbose "Restarting nagios to forcibly update retention.dat"
|
||||
sudo $BASEDIR/manage_services.sh stop nagios
|
||||
sleep 5
|
||||
sudo $BASEDIR/manage_services.sh start nagios
|
||||
|
||||
stop_nagios() {
|
||||
/home/nagios/bin/nagios_startstop.sh stop
|
||||
}
|
||||
if [ -z $rootdir ]; then
|
||||
rootdir="/store/backups/nagiosxi"
|
||||
fi
|
||||
|
||||
# Move to root dir to store backups
|
||||
cd $rootdir
|
||||
|
||||
#############################
|
||||
# SET THE NAME & TIME
|
||||
#############################
|
||||
name=$fullname
|
||||
if [ -z $fullname ]; then
|
||||
name=$prepend$timeStamp$append
|
||||
fi
|
||||
# Get current Unix timestamp as name
|
||||
if [ -z $name ]; then
|
||||
name=timeStampts
|
||||
fi
|
||||
|
||||
start_nagios() {
|
||||
/home/nagios/bin/nagios_startstop.sh start
|
||||
# My working directory
|
||||
workDir=$rootdir/$name
|
||||
# Make directory for this specific backup
|
||||
mkdir -p $workDir
|
||||
|
||||
do_rsync() {
|
||||
verbose "Syncing $1 (Excluding ${2:-nothing})..."
|
||||
src="$1"
|
||||
[ -n "$2" ] && exclude="--exclude $2" || exclude=""
|
||||
[ ! -e "$src" ] && warning " OK: No such file or directory: $src" && return
|
||||
[ -d "$src" ] && sudo /usr/bin/rsync --rsync-path="sudo /bin/rsync" ${rsync_opts} ${exclude} ${execute} ${src}/ nagios@${sName}:${src}/
|
||||
[ -f "$src" ] && sudo /usr/bin/rsync --rsync-path="sudo /bin/rsync" ${rsync_opts} ${exclude} ${execute} ${src} nagios@${sName}:${src}
|
||||
}
|
||||
|
||||
clean_old_copies() {
|
||||
verbose "Cleaning up old sync files..." -n
|
||||
find ${backupDir} -maxdepth 1 -name sync.\* -mtime +1 -exec rm {} \;
|
||||
do_backup_files() {
|
||||
##############################
|
||||
# BACKUP DIRS
|
||||
##############################
|
||||
|
||||
# Only backup NagiosQL if it exists
|
||||
if [ -d "/var/www/html/nagiosql" ]; then
|
||||
do_rsync /var/www/html/nagiosql
|
||||
do_rsync /etc/nagiosql
|
||||
fi
|
||||
|
||||
do_rsync /etc/apache2/sites-available/default-ssl.conf
|
||||
do_rsync /etc/logrotate.d/nagiosxi
|
||||
do_rsync /etc/mrtg/conf.d
|
||||
do_rsync /etc/mrtg/mrtg.cfg
|
||||
do_rsync /etc/snmp
|
||||
do_rsync /etc/sysconfig/nagios
|
||||
do_rsync /home/nagios
|
||||
do_rsync $httpdconfdir/nagios.conf
|
||||
do_rsync $httpdconfdir/nagiosmobile.conf
|
||||
do_rsync $httpdconfdir/nagiosxi.conf
|
||||
do_rsync $httpdconfdir/nagvis.conf
|
||||
do_rsync $httpdconfdir/nrdp.conf
|
||||
do_rsync $httpdconfdir/ssl.conf
|
||||
do_rsync /usr/local/nagios
|
||||
do_rsync /usr/local/nagiosmobile
|
||||
do_rsync /usr/local/nagiosxi custom-includes/css/
|
||||
do_rsync /usr/local/nagvis
|
||||
do_rsync /usr/local/nrdp
|
||||
do_rsync /usr/share/snmp
|
||||
do_rsync /var/lib/mrtg
|
||||
do_rsync /var/spool/cron/apache
|
||||
do_rsync /var/spool/cron/crontabs/$apacheuser
|
||||
|
||||
} # End of do_backup_files
|
||||
|
||||
do_backup_sql() {
|
||||
##############################
|
||||
# BACKUP DATABASES
|
||||
##############################
|
||||
echo "Backing up MySQL databases..."
|
||||
mkdir -p $workDir/mysql
|
||||
if [[ "$cfg__db_info__ndoutils__dbserver" == *":"* ]]; then
|
||||
ndoutils_dbport=`echo "$cfg__db_info__ndoutils__dbserver" | cut -f2 -d":"`
|
||||
ndoutils_dbserver=`echo "$cfg__db_info__ndoutils__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
ndoutils_dbport='3306'
|
||||
ndoutils_dbserver="$cfg__db_info__ndoutils__dbserver"
|
||||
fi
|
||||
mysqldump -h "$ndoutils_dbserver" --port="$ndoutils_dbport" -u $cfg__db_info__ndoutils__user --password="$cfg__db_info__ndoutils__pwd" --add-drop-database -B $cfg__db_info__ndoutils__db > $workDir/mysql/nagios.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
echo "Error backing up MySQL database 'nagios' - check the password in this script!"
|
||||
rm -r $workDir
|
||||
exit $res;
|
||||
fi
|
||||
if [[ "$cfg__db_info__nagiosql__dbserver" == *":"* ]]; then
|
||||
nagiosql_dbport=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f2 -d":"`
|
||||
nagiosql_dbserver=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
nagiosql_dbport='3306'
|
||||
nagiosql_dbserver="$cfg__db_info__nagiosql__dbserver"
|
||||
fi
|
||||
mysqldump -h "$nagiosql_dbserver" --port="$nagiosql_dbport" -u $cfg__db_info__nagiosql__user --password="$cfg__db_info__nagiosql__pwd" --add-drop-database -B $cfg__db_info__nagiosql__db > $workDir/mysql/nagiosql.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
echo "Error backing up MySQL database 'nagiosql' - check the password in this script!"
|
||||
rm -r $workDir
|
||||
exit $res;
|
||||
fi
|
||||
|
||||
# Only backup PostgresQL if we are still using it
|
||||
if [ $cfg__db_info__nagiosxi__dbtype == "pgsql" ]; then
|
||||
echo "Backing up PostgresQL databases..."
|
||||
mkdir -p $workDir/pgsql
|
||||
if [ -z $cfg__db_info__nagiosxi__dbserver ]; then
|
||||
cfg__db_info__nagiosxi__dbserver="localhost"
|
||||
fi
|
||||
pg_dump -h $cfg__db_info__nagiosxi__dbserver -c -U $cfg__db_info__nagiosxi__user $cfg__db_info__nagiosxi__db > $workDir/pgsql/nagiosxi.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
echo "Error backing up PostgresQL database 'nagiosxi' !"
|
||||
rm -r $workDir
|
||||
exit $res;
|
||||
fi
|
||||
else
|
||||
if [[ "$cfg__db_info__nagiosxi__dbserver" == *":"* ]]; then
|
||||
nagiosxi_dbport=`echo "$cfg__db_info__nagiosxi__dbserver" | cut -f2 -d":"`
|
||||
nagiosxi_dbserver=`echo "$cfg__db_info__nagiosxi__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
nagiosxi_dbport='3306'
|
||||
nagiosxi_dbserver="$cfg__db_info__nagiosxi__dbserver"
|
||||
fi
|
||||
mysqldump -h "$nagiosxi_dbserver" --port="$nagiosxi_dbport" -u $cfg__db_info__nagiosxi__user --password="$cfg__db_info__nagiosxi__pwd" --add-drop-database -B $cfg__db_info__nagiosxi__db > $workDir/mysql/nagiosxi.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
echo "Error backing up MySQL database 'nagiosxi' - check the password in this script!"
|
||||
rm -r $workDir
|
||||
exit $res;
|
||||
fi
|
||||
fi
|
||||
|
||||
##############################
|
||||
# COMPRESS BACKUP
|
||||
##############################
|
||||
verbose "Compressing database file..." -n
|
||||
tar czfp $name.tar.gz $name
|
||||
rm -rf $name
|
||||
verbose "Done."
|
||||
|
||||
# Change ownership
|
||||
chown $nagiosuser:$nagiosgroup $name.tar.gz
|
||||
|
||||
if [ -s $name.tar.gz ];then
|
||||
echo " "
|
||||
echo "==============="
|
||||
echo "BACKUP COMPLETE"
|
||||
echo "==============="
|
||||
echo "Backup stored in $rootdir/$name.tar.gz"
|
||||
else
|
||||
echo " "
|
||||
echo "==============="
|
||||
echo "BACKUP FAILED"
|
||||
echo "==============="
|
||||
echo "File was not created at $rootdir/$name.tar.gz"
|
||||
rm -rf $workDir
|
||||
exit 1;
|
||||
fi
|
||||
do_rsync $rootdir/$name.tar.gz
|
||||
rm -Rf $rootdir/$name.tar.gz
|
||||
} # End of do_backup_sql
|
||||
|
||||
do_backup_files
|
||||
do_backup_sql
|
||||
} # End of do_primary
|
||||
|
||||
verbose "Done"
|
||||
restore_secondary() {
|
||||
# Change this password if your root password is different than "nagiosxi"
|
||||
# MySQL root password
|
||||
themysqlpass="nagiosxi"
|
||||
|
||||
# Tests mysql connection by opening a connection and selecting the DB we want to use
|
||||
test_mysql_connection() {
|
||||
local db_host="$1"
|
||||
local db_port="$2"
|
||||
local db_username="$3"
|
||||
local db_password="$4"
|
||||
db_error=$(mysql -h "$db_host" --port="$db_port" -u $db_username --password=$db_password -e "show databases;" 2>&1)
|
||||
return $?
|
||||
}
|
||||
|
||||
do_nothing() {
|
||||
warning "We are not the primary or secondary. Doing nothing."
|
||||
rootdir=/store/backups/nagiosxi
|
||||
backupfile=$1
|
||||
if [ ! -f $backupfile ]; then
|
||||
error "Unable to find backup file $backupfile!"
|
||||
exit 1
|
||||
}
|
||||
fi
|
||||
|
||||
do_primary() {
|
||||
verbose "We are the primary. Checking to see if secondary is on the network..."
|
||||
ping_host ${secondary}
|
||||
[ $? -ne 0 ] && error "Cannot ping ${secondary}. Use --noping to continue wihout ping." && exit
|
||||
verbose "Creating package to send to secondary"
|
||||
/home/nagios/bin/rsync_xi.sh --prepend ${syncname} --primary "${primary}" --secondary "${secondary}" $extraCmd
|
||||
# Update header.css with proper gradient files
|
||||
if [ -r "${cssDir}/header.css.primary" -a -w "${cssDir}/header.css" ]; then
|
||||
verbose "Copying local gradient files"
|
||||
rsync ${cssDir}/header.css.primary ${cssDir}/header.css
|
||||
ts=`date +%s`
|
||||
mydir=${rootdir}/${ts}-restore
|
||||
mkdir -p $mydir
|
||||
if [ ! -d $mydir ]; then
|
||||
error "Unable to create restore directory $mydir!"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
do_secondary() {
|
||||
verbose "We are the secondary. Checking to see if primary is on the network..."
|
||||
ping_host ${primary}
|
||||
if [ $? -eq 0 ]; then
|
||||
if [ -z $force ]; then
|
||||
warning "The primary (${primary}) is on the network. This process will be aborted. Use --force to force it to continue."
|
||||
# Extract backup
|
||||
verbose "Extracting backup to $mydir..."
|
||||
cd $mydir
|
||||
tar xzfps $backupfile
|
||||
# Change to subdirectory
|
||||
cd `ls | head -1`
|
||||
backupdir=`pwd`
|
||||
|
||||
verbose "Backup files look okay. Preparing to restore..."
|
||||
|
||||
# Shutdown services
|
||||
verbose "Shutting down services..."
|
||||
[ -r "/usr/local/nagios/var/retention.dat" ] && cp /usr/local/nagios/var/retention.dat $backupdir
|
||||
sudo $BASEDIR/manage_services.sh stop nagios
|
||||
sudo $BASEDIR/manage_services.sh stop ndo2db
|
||||
sudo $BASEDIR/manage_services.sh stop npcd
|
||||
[ -r "$backupdir/retention.dat" ] && cp $backupdir/retention.dat /usr/local/nagios/var/retention.dat
|
||||
|
||||
|
||||
rootdir=/
|
||||
# Overwrite the mysqlpass with the hardcoded one at the top
|
||||
mysqlpass="$themysqlpass"
|
||||
|
||||
# Restore databases
|
||||
verbose "Restoring MySQL databases..."
|
||||
if [[ "$cfg__db_info__ndoutils__dbserver" == *":"* ]]; then
|
||||
ndoutils_dbport=`echo "$cfg__db_info__ndoutils__dbserver" | cut -f2 -d":"`
|
||||
ndoutils_dbserver=`echo "$cfg__db_info__ndoutils__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
ndoutils_dbport='3306'
|
||||
ndoutils_dbserver="$cfg__db_info__ndoutils__dbserver"
|
||||
fi
|
||||
|
||||
# Test mysql and see if we can connect before continuing
|
||||
x=1
|
||||
while [ $x -le 5 ];
|
||||
do
|
||||
test_mysql_connection $ndoutils_dbserver $ndoutils_dbport "root" $mysqlpass
|
||||
if [ $? == 1 ]; then
|
||||
error "ERROR: Could not connect to $ndoutils_dbserver:$ndoutils_dbport with root password supplied."
|
||||
read -s -r -p "Please enter the MySQL root password: " mysqlpass
|
||||
echo ""
|
||||
else
|
||||
break
|
||||
fi
|
||||
if [ $x -eq 5 ]; then
|
||||
error "ERROR: Aborting restore: Could not connect to MySQL."
|
||||
error "$db_error"
|
||||
exit 1
|
||||
fi
|
||||
x=$(($x+1))
|
||||
done
|
||||
|
||||
# Save old Program URL
|
||||
old_url=$(echo "select value from xi_options where name='url'" | mysql -h "$ndoutils_dbserver" --port="$ndoutils_dbport" -u root --password=$mysqlpass -N nagiosxi)
|
||||
mysql -h "$ndoutils_dbserver" --port="$ndoutils_dbport" -u root --password=$mysqlpass < $backupdir/mysql/nagios.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
error "Error restoring MySQL database 'nagios'"
|
||||
exit 1
|
||||
fi
|
||||
# Restore old Program URL
|
||||
echo "update xi_options set value='$old_url' where name='url'" | mysql -h "$ndoutils_dbserver" --port="$ndoutils_dbport" -u root --password=$mysqlpass -N nagiosxi
|
||||
|
||||
if [[ "$cfg__db_info__nagiosql__dbserver" == *":"* ]]; then
|
||||
nagiosql_dbport=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f2 -d":"`
|
||||
nagiosql_dbserver=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
warning "The primary (${primary}) is on the network but --force specified. Proceeding anyway."
|
||||
nagiosql_dbport='3306'
|
||||
nagiosql_dbserver="$cfg__db_info__nagiosql__dbserver"
|
||||
fi
|
||||
|
||||
# Test mysql again and see if we can connect before continuing
|
||||
x=1
|
||||
while [ $x -le 5 ];
|
||||
do
|
||||
test_mysql_connection $nagiosql_dbserver $nagiosql_dbport "root" $mysqlpass
|
||||
if [ $? == 1 ]; then
|
||||
error "ERROR: Could not connect to $nagiosql_dbserver:$nagiosql_dbport with root password supplied."
|
||||
read -s -r -p "Please enter the MySQL root password: " mysqlpass
|
||||
echo ""
|
||||
else
|
||||
break
|
||||
fi
|
||||
verbose "Expanding package from the primary"
|
||||
syncfile=$(basename `ls -tr1 ${backupDir}/${syncname}* | tail -1`)
|
||||
if [ -z "$syncfile" ]; then
|
||||
error "No sync file ($syncfile) found."
|
||||
warning "Continue anyway? (10 second timeout, one letter only please) [y/N] " -n
|
||||
read -t 10 -e -n 1 continueAnyway
|
||||
if [ "$continueAnyway" = "y" -o "$continueAnyway" = "Y" ]; then
|
||||
/home/nagios/bin/rsync_xi.sh --primary "${primary}" --secondary "${secondary}" --file "/store/backups/nagiosxi/$syncfile" --nofile
|
||||
if [ $x -eq 5 ]; then
|
||||
error "ERROR: Aborting restore: Could not connect to MySQL."
|
||||
error "$db_error"
|
||||
exit 1
|
||||
fi
|
||||
x=$(($x+1))
|
||||
done
|
||||
|
||||
mysql -h "$nagiosql_dbserver" --port="$nagiosql_dbport" -u root --password=$mysqlpass < $backupdir/mysql/nagiosql.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
error "Error restoring MySQL database 'nagiosql'"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Only restore PostgresQL if we are still using it
|
||||
if [ "$cfg__db_info__nagiosxi__dbtype" == "pgsql" ]; then
|
||||
service postgresql initdb &>/dev/null || true
|
||||
verbose "Restoring Nagios XI PostgresQL database..."
|
||||
if [ -f /var/lib/pgsql/data/pg_hba.conf ]; then
|
||||
pghba="/var/lib/pgsql/data/pg_hba.conf"
|
||||
cp -pr $pghba $pghba.old
|
||||
else
|
||||
verbose "Exiting."
|
||||
exit 2
|
||||
#Ubuntu/Debian
|
||||
pghba=$(find /etc/postgresql -name "*pg_hba.conf")
|
||||
cp -pr $pghba $pghba.old
|
||||
fi
|
||||
echo "local all all trust
|
||||
host all all 127.0.0.1/32 trust
|
||||
host all all ::1/128 trust" > $pghba
|
||||
$BASEDIR/manage_services.sh start postgresql
|
||||
sudo -u postgres psql -c "create user nagiosxi with password 'n@gweb';"
|
||||
sudo -u postgres psql -c "create database nagiosxi owner nagiosxi;"
|
||||
$BASEDIR/manage_services.sh restart postgresql
|
||||
# Sleep a bit (required so Postgres finishes startup before we connect again)
|
||||
verbose "Sleeping for a few seconds (please wait)..."
|
||||
sleep 7
|
||||
psql -U nagiosxi nagiosxi < $backupdir/pgsql/nagiosxi.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
error "Error restoring PostgresQL database 'nagiosxi' !"
|
||||
exit 1
|
||||
fi
|
||||
$BASEDIR/manage_services.sh restart postgresql
|
||||
if [ "$dist" == "el7" ] || [ "$dist" == "el8" ]; then
|
||||
systemctl enable postgresql.service
|
||||
elif [[ "$distro" == "Ubuntu" ]] || [[ "$distro" == "Debian" ]]; then
|
||||
update-rc.d postgresql enable
|
||||
else
|
||||
/home/nagios/bin/rsync_xi.sh --primary "${primary}" --secondary "${secondary}" --file "/store/backups/nagiosxi/$syncfile"
|
||||
chkconfig postgresql on
|
||||
fi
|
||||
if [ $? -eq 0 ]; then
|
||||
# Update header.css with proper gradient files
|
||||
if [ -r "${cssDir}/header.css.secondary" -a -w "${cssDir}/header.css" ]; then
|
||||
verbose "Copying local gradient files"
|
||||
rsync ${cssDir}/header.css.secondary ${cssDir}/header.css
|
||||
fi
|
||||
verbose "Ensuring that xi.key file has proper permissions"
|
||||
chmod 0640 /usr/local/nagiosxi/var/keys/xi.key
|
||||
chown nagios:nagios /usr/local/nagiosxi/var/keys/xi.key
|
||||
verbose "***"
|
||||
warning "***"
|
||||
error "***"
|
||||
warning "This is intended to be manually executed when needed, so we assume you want to start Nagios..." -n
|
||||
start_nagios
|
||||
rm -f ${syncfile}
|
||||
verbose "Done."
|
||||
# Remove nagiosxi db from mysql if postgres is used instead
|
||||
if [[ "$cfg__db_info__nagiosql__dbserver" == *":"* ]]; then
|
||||
nagiosql_dbport=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f2 -d":"`
|
||||
nagiosql_dbserver=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
nagiosql_dbport='3306'
|
||||
nagiosql_dbserver="$cfg__db_info__nagiosql__dbserver"
|
||||
fi
|
||||
mysql -h "$nagiosql_dbserver" --port="$nagiosql_dbport" -u root --password=$mysqlpass < "DROP TABLE IF EXISTS nagiosxi;"
|
||||
else
|
||||
verbose "Restoring Nagios XI MySQL database..."
|
||||
if [[ "$cfg__db_info__nagiosxi__dbserver" == *":"* ]]; then
|
||||
nagiosxi_dbport=`echo "$cfg__db_info__nagiosxi__dbserver" | cut -f2 -d":"`
|
||||
nagiosxi_dbserver=`echo "$cfg__db_info__nagiosxi__dbserver" | cut -f1 -d":"`
|
||||
else
|
||||
nagiosxi_dbport='3306'
|
||||
if [ "x$cfg__db_info__nagiosxi__dbserver" == "x" ]; then
|
||||
nagiosxi_dbserver="localhost"
|
||||
else
|
||||
nagiosxi_dbserver="$cfg__db_info__nagiosxi__dbserver"
|
||||
fi
|
||||
fi
|
||||
|
||||
# Test mysql again and see if we can connect before continuing
|
||||
x=1
|
||||
while [ $x -le 5 ];
|
||||
do
|
||||
test_mysql_connection $nagiosxi_dbserver $nagiosxi_dbport "root" $mysqlpass
|
||||
if [ $? == 1 ]; then
|
||||
error "ERROR: Could not connect to $nagiosxi_dbserver:$nagiosxi_dbport with root password supplied."
|
||||
read -s -r -p "Please enter the MySQL root password: " mysqlpass
|
||||
echo ""
|
||||
else
|
||||
break
|
||||
fi
|
||||
if [ $x -eq 5 ]; then
|
||||
error "ERROR: Aborting restore: Could not connect to MySQL."
|
||||
error "$db_error"
|
||||
exit 1
|
||||
fi
|
||||
x=$(($x+1))
|
||||
done
|
||||
|
||||
mysql -h "$nagiosxi_dbserver" --port="$nagiosxi_dbport" -u root --password=$mysqlpass < $backupdir/mysql/nagiosxi.sql
|
||||
res=$?
|
||||
if [ $res != 0 ]; then
|
||||
error "Error restoring MySQL database 'nagiosxi' !"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
##############################
|
||||
# RESTART SERVICES
|
||||
##############################
|
||||
verbose "Restarting services..."
|
||||
sudo $BASEDIR/manage_services.sh restart mysqld
|
||||
sudo $BASEDIR/manage_services.sh restart httpd
|
||||
sudo $BASEDIR/manage_services.sh start npcd
|
||||
sudo $BASEDIR/manage_services.sh start ndo2db
|
||||
sudo $BASEDIR/manage_services.sh start nagios
|
||||
verbose "Restarting Nagios XI"
|
||||
cd /usr/local/nagiosxi/scripts
|
||||
./reconfigure_nagios.sh
|
||||
rm -rf $mydir
|
||||
echo " "
|
||||
echo "==============="
|
||||
echo "RESTORE COMPLETE"
|
||||
echo "==============="
|
||||
}
|
||||
|
||||
case "$hostname" in
|
||||
$primary) do_primary;;
|
||||
$secondary) do_secondary;;
|
||||
*) do_nothing
|
||||
esac
|
||||
clean_old_copies
|
||||
do_secondary() {
|
||||
[ ! -r "$syncfile" ] && error "No sync file ($syncfile) found." && exit 2
|
||||
restore_secondary "$syncfile"
|
||||
if [ $? -eq 0 ]; then
|
||||
if [ -r "/usr/local/nagiosxi/html/includes/components/custom-includes/css/header-gradient.css.secondary" -a -w "/usr/local/nagiosxi/html/includes/components/custom-includes/css/header-gradient.css" ]; then
|
||||
cp /usr/local/nagiosxi/html/includes/components/custom-includes/css/header-gradient.css.secondary /usr/local/nagiosxi/html/includes/components/custom-includes/css/header-gradient.css
|
||||
fi
|
||||
rm -f ${syncfile}
|
||||
fi
|
||||
} # End of do_secondary
|
||||
|
||||
exit 0
|
||||
ping_host() {
|
||||
$noping && return 0
|
||||
/usr/local/nagios/libexec/check_icmp -H $1 >/dev/null 2>&1
|
||||
}
|
||||
|
||||
[ -z "$pName" -o -z "$sName" ] && echo "Must specify primary name and secondary name" && exit 0
|
||||
[ "$hostname" = "$pName" ] && isP=/bin/true
|
||||
[ "$hostname" = "$sName" ] && isS=/bin/true
|
||||
$isP && do_primary
|
||||
$isS && do_secondary
|
||||
|
||||
Loading…
Reference in New Issue