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Shell script for automatted keycloak backups
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| #!/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/* |
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