Jenkins backup script

backup_jenkins.sh

#!/bin/bash
  
set -e

JENKINS_HOME=
BACKUP_LOCAL_DIR=backup

RETENTION_DAYS=14
TODAY=`date +'%Y-%m-%d'`

BACKUP_REMOTE_SERVER=
BACKUP_REMOTE_USER=
BACKUP_REMOTE_DIR=
SCP_MBPS=8192

cd ${JENKINS_HOME}

rm -rf ${BACKUP_LOCAL_DIR}/${TODAY}
mkdir -p ${BACKUP_LOCAL_DIR}/${TODAY}/

echo "===== copy lib ====="
cp -vR --parents lib/ ${BACKUP_LOCAL_DIR}/${TODAY}

echo "===== copy bin ====="
cp -vR --parents bin/ ${BACKUP_LOCAL_DIR}/${TODAY}

echo "===== copy jenkins plugins ====="
cp -vR --parents plugins/*.jpi ${BACKUP_LOCAL_DIR}/${TODAY}

echo "===== copy jenkins config ====="
cp -vR --parents *.xml ${BACKUP_LOCAL_DIR}/${TODAY}

echo "===== copy jenkins job config ====="
cp -vR --parents jobs/*/*.xml ${BACKUP_LOCAL_DIR}/${TODAY}

echo "===== copy userContent ====="
cp -vR --parents userContent/ ${BACKUP_LOCAL_DIR}/${TODAY}

echo "===== create tarball ====="
cd ${BACKUP_LOCAL_DIR}/${TODAY}
tar cfz batch_jenkins.${TODAY}.tar.gz ./*

echo "===== scp tarball ====="
ssh ${BACKUP_REMOTE_USER}@${BACKUP_REMOTE_SERVER} "mkdir -p ${BACKUP_REMOTE_DIR}"
scp -l ${SCP_MBPS} -p batch_jenkins.${TODAY}.tar.gz ${BACKUP_REMOTE_USER}@${BACKUP_REMOTE_SERVER}:${BACKUP_REMOTE_DIR}
rm batch_jenkins.${TODAY}.tar.gz

echo "===== remove old archive at local server ====="
find ${JENKINS_HOME}/${BACKUP_LOCAL_DIR}/* -mtime ${RETENTION_DAYS} | xargs rm -rf 

echo "===== remove old archive at remote server ====="
ssh ${BACKUP_REMOTE_USER}@${BACKUP_REMOTE_SERVER} \
  "find ${BACKUP_REMOTE_DIR}/* -mtime ${RETENTION_DAYS} | xargs rm -f"