Shell script for automatted keycloak backups

export-keycloak.sh

#!/bin/bash

# check, if another export is currently running
if [ `ps -ef|grep "keycloak.migration.action=export" |grep -v grep |wc -l` != 0 ] ; then
	echo "Another export is currently running";
	exit 1;
fi

# try to extract keycloak home from running keycloak instance
KEYCLOAK_HOME=$(ps -ef|grep -v grep|grep jboss.home.dir|grep keycloak|sed 's/.*\(jboss.home.dir=\)//'|awk '{print $1}')

# if this did not work, try to set other location
if [ ! -x $KEYCLOAK_HOME ] ; then
	KEYCLOAK_HOME=/opt/keycloak
fi	
	
KEYCLOAK_BACKUP_DIR=$HOME/keycloak-backup
LOGFILE=/tmp/kc-$$.log

rm -rf $KEYCLOAK_BACKUP_DIR

$KEYCLOAK_HOME/bin/standalone.sh -Dkeycloak.migration.action=export -Dkeycloak.migration.provider=dir -Dkeycloak.migration.dir=$KEYCLOAK_BACKUP_DIR -Dkeycloak.migration.usersPerFile=500 -Djboss.socket.binding.port-offset=99  -Djboss.as.management.blocking.timeout=900 > $LOGFILE &

sleep 5
KEYCLOAK_PID=$(ps -ef|grep java|grep "keycloak.migration.dir="|awk '{print $2}')
SUCCESS="Export finished successfully"
FAILURE="seconds waiting for service container stability. Operation will roll back"

echo "Vorher: KEYCLOAK_PID=$KEYCLOAK_PID"

while [ `grep "$SUCCESS" $LOGFILE | wc -l` == 0 ] ; do
  sleep 60
  if [ `grep "$FAILURE" $LOGFILE | wc -l` != 0 ] ; then echo "killing keycloak with pid=$KEYCLOAK_PID"; kill $KEYCLOAK_PID; exit 1; fi;
done

kill $KEYCLOAK_PID

# delete all files that have been modified more than 30 days ago
find ~/archive/export -type f -mtime +30 -delete

tar cfz ~/archive/export/keycloak-backup-$(date +%Y-%m-%d).tar.gz --remove-files -C $HOME keycloak-backup/*

Hi @michaelknurr
If the script is running while the main keycloak process runs, this error always occurs:

ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0348: Timeout after [900] seconds waiting for service container stability. Operation will roll back.

Is this the expected behavior?