tpotce/installer/bin/backup_es_folders.sh
Marco Ochse 3de02ee7b0 tweaking for docker-compose
get rid of self-check scripts, docker-compose takes care of that now
use tpot.yml config for tpot scripts
wipe crontab clean of legacy scripts
check.lock no longer needed (rc.local)
adjust installer (invisible cursor, get image info from tpot.yml, some tweaking)
2017-05-01 19:03:27 +00:00

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#!/bin/bash
# Backup all ES relevant folders
# Make sure ES is available
myES="http://127.0.0.1:64298/"
myESSTATUS=$(curl -s -XGET ''$myES'_cluster/health' | jq '.' | grep -c green)
if ! [ "$myESSTATUS" = "1" ]
then
echo "### Elasticsearch is not available, try starting via 'systemctl start elk'."
exit
else
echo "### Elasticsearch is available, now continuing."
echo
fi
# Set vars
myCOUNT=1
myDATE=$(date +%Y%m%d%H%M)
myELKPATH="/data/elk/data"
myKIBANAINDEXNAME=$(curl -s -XGET ''$myES'_cat/indices/' | grep .kibana | awk '{ print $4 }')
myKIBANAINDEXPATH=$myELKPATH/nodes/0/indices/$myKIBANAINDEXNAME
# Let's ensure normal operation on exit or if interrupted ...
function fuCLEANUP {
### Start ELK
systemctl start elk
echo "### Now starting up ELK ..."
### Allow checks to resume
rm -rf /var/run/check.lock
}
trap fuCLEANUP EXIT
# Make sure not to interrupt a check
while true
do
if ! [ -a /var/run/check.lock ];
then break
fi
sleep 0.1
if [ "$myCOUNT" = "1" ];
then
echo -n "### Waiting for services "
else echo -n .
fi
if [ "$myCOUNT" = "6000" ];
then
echo
echo "### Overriding check.lock"
rm /var/run/check.lock
break
fi
myCOUNT=$[$myCOUNT +1]
done
# We do not want to get interrupted by a check
touch /var/run/check.lock
# Stop ELK to lift db lock
echo "### Now stopping ELK ..."
systemctl stop elk
sleep 10
# Backup DB in 2 flavors
echo "### Now backing up Elasticsearch folders ..."
tar cvfz "elkall_"$myDATE".tgz" $myELKPATH
tar cvfz "elkbase_"$myDATE".tgz" $myKIBANAINDEXPATH