cq_backup.sh

#!/bin/bash

# Bash script to invoke CQ Backup using CURL

# Author : Jayan Kandathil
# Version : 0.4
# Last updated : May 24, 2013

# Instructions : Copy to CQ's /bin folder, make necessary changes, enable the execute bit and test

# Echo on (for debugging purposes)
# set -x verbose

# Host that CQ runs on
HOST=localhost

# TCP port CQ listens on
PORT=4502

# CQ Admin user ID
CQ_USER=admin

# CQ Admin user password
CQ_USER_PASSWORD=admin

# Source Folder where CQ is backed up (no trailing forward slash)
CQ_BACKUP_FOLDER=/mnt/crx/author/backup

# CQ Backup in progress file (CQ creates it automatically on Backup start, and deletes it when Backup finishes)
BACKUP_FILE=$CQ_BACKUP_FOLDER/backupInProgress.txt

# CQ /crx-quickstart Folder Path (%2F is the forward slash character)
CQ_ROOT=%2Fmnt%2Fcrx%2Fauthor%2Fcrx-quickstart

# CQ Backup Target Folder Path
CQ_BACKUP_ROOT=%2Fmnt%2Fcrx%2Fauthor%2Fbackup

# CQ Home
CQ_HOME=/mnt/crx/author/crx-quickstart

# CQ Backup log file
LOG_FILE=$CQ_HOME/logs/cq_backup.log

# ------------------------------------------------
# Do not configure below this point
# ------------------------------------------------

# Log timestamp
date | tee -a $LOG_FILE

# Back off if the previous Backup is still not finished
if [ -f $BACKUP_FILE ];

  then
		echo "Prevous Backup still in progress..., backing off till next time." | tee -a $LOG_FILE

	else

		echo "Starting incremental CQ Backup..." | tee -a $LOG_FILE
		
		# Initiate CQ Backup using curl
		curl -u $CQ_USER:$CQ_USER_PASSWORD -X POST --data "_charset_=utf-8&delay=1&force=true&installDir=$CQ_ROOT&target=$CQ_BACKUP_ROOT" http://$HOST:$PORT/libs/granite/backup/content/admin/backups/ | tee -a $LOG_FILE
		
		echo "CQ incremental Backup started asynchronously - please check CQ error.log for details" | tee -a $LOG_FILE

fi

# Log timestamp
date | tee -a $LOG_FILE
echo $'\n'