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Old 30th June 2013
J65nko J65nko is offline
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Join Date: May 2008
Location: Budel - the Netherlands
Posts: 4,128
Default The script

The script:
Code:
#!/bin/sh
# $Id: USB-rsync.sh,v 1.5 2013/06/30 18:11:05 adriaan Exp $

#  Copyright (c) 2013 J65nko - administrator daemonforums.org
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

USB_STICK=/dev/sd0a
LOGFILE=/var/log/USB-rsync.log
LOGFILE_DRY=/var/log/USB-rsync_dry_run.log

# --- directory to exclude from rsync:
FIREFOX_CACHE='.mozilla/firefox/chmj5t7f.default/Cache'

# ---- source and destination for rysnc
# --- this will create a directory 'adriaan' on '/mnt'
SOURCE_DIR=/home/adriaan
MOUNT_DIR=/mnt

# alternative specification with identical result
# SOURCE_DIR=/home/adriaan/
# MOUNT_DIR=/mnt/adriaan
# here no directory will not be created, giving you the choice to
# specify an alternative destination directory e.g. :
# MOUNT_DIR=/mnt/j65nko

# Need root privileges to mount stick on '/mnt'
# and to create logfile in '/var/log'

if [ "$(id -u)" -ne  0 ]; then 
    echo $0 : you are not ROOT !! 
    echo $0 : aborting .......
    exit 1
fi

# --- 
echo deleting old .serverauth files

find ${SOURCE_DIR} -name '.serverauth*' -maxdepth 1 ! -ctime 1 -ls
find ${SOURCE_DIR} -name '.serverauth*' -maxdepth 1 ! -ctime 1 -exec rm {} \; 

# ---
echo Mounting USB stick .......

if mount -o noatime,softdep ${USB_STICK} ${MOUNT_DIR} ; then
    echo USB has been been mounted
    df -h
    echo ----------
else
    echo Could not mount USB stick!
    exit 2
fi
# -------- rsync options
#  -a, --archive               archive mode; equals -rlptgoD (no -H,-A,-X)
#  -v, --verbose               increase verbosity
#  -z, --compress              compress file data during the transfer
#  -n, --dry-run               perform a trial run with no changes made
#      --delete                delete extraneous files from dest dirs
#      --delete-excluded       also delete excluded files from dest dirs

echo ----- dry-run 
rsync -avz \
        --delete \
        --exclude=${FIREFOX_CACHE} \
        --dry-run \
        ${SOURCE_DIR} \
        ${MOUNT_DIR} 2>&1 | tee ${LOGFILE_DRY} | less 

printf "Do you want to perform the actual, real rsync now? (Y/N): "

read ANSWER
case ${ANSWER} in
[Yy] )          echo OK doing the rsync .....
                ;;

* )             echo "$0: You decided not to do the actual rsync from ${SOURCE_DIR} to ${MOUNT_DIR}"
                exit 3
                ;;
esac

# ----  perform the real rsync 
rsync -avz \
        --delete \
        --exclude=${FIREFOX_CACHE} \
        ${SOURCE_DIR} \
        ${MOUNT_DIR} 2>&1 | tee ${LOGFILE}

# ----- message to user
cat <<END

$0 : has finished
=======================================================
$(df -h)

The log file of the dry run     : ${LOGFILE_DRY}
The log file of the actual run  : ${LOGFILE}

Please do not forget to umount your USB stick .........
=======================================================
END
# ---- end of script ---
Please use the link to download the script
Attached Files
File Type: sh USB-rsync.sh (3.3 KB, 130 views)
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