EVOLUTION-MANAGER

Edit File: npcapmove

#!/bin/bash

if [ -z "${1}" ] || [ -z "${2}" ] || [ -z "${3}" ]; then
	echo "Move a pcap file with its index file and timeline links to a new storage"
	echo "Usage: $0 <pcap path> <new storage path> <new timeline path>"
	echo "Example: $0 /storage/1.pcap /external-storage /external-storage/timeline"
	exit -1
fi

function check_file {
	if [ ! -f $1 ]; then
		echo "$1 not found!"
		exit -1
	fi
}

PCAP_PATH=$1
NEW_STORAGE_PATH=$2
NEW_TIMELINE_PATH=$3

check_file $PCAP_PATH
check_file $PCAP_PATH.idx
check_file $PCAP_PATH.timeline
check_file $PCAP_PATH.idx.timeline

PCAP_NAME=$(basename $PCAP_PATH)

TIMELINE_PCAP_PATH=$(readlink $PCAP_PATH.timeline)

check_file $TIMELINE_PCAP_PATH
check_file $TIMELINE_PCAP_PATH.idx

TIMELINE_REL_PCAP_PATH=$(echo $TIMELINE_PCAP_PATH | rev | cut -d '/' -f-6 | rev)
TIMELINE_REL_PATH=$(dirname $TIMELINE_REL_PCAP_PATH)
OLD_TIMELINE_PATH=$(echo $TIMELINE_PCAP_PATH | rev | cut -d '/' -f6- | rev)

rm $PCAP_PATH.timeline $PCAP_PATH.idx.timeline $TIMELINE_PCAP_PATH $TIMELINE_PCAP_PATH.idx

mkdir -p $NEW_STORAGE_PATH
mkdir -p $NEW_TIMELINE_PATH/$TIMELINE_REL_PATH

mv $PCAP_PATH	 $NEW_STORAGE_PATH/$PCAP_NAME
mv $PCAP_PATH.idx $NEW_STORAGE_PATH/$PCAP_NAME.idx

# Absolute paths
#ln -s $NEW_STORAGE_PATH/$PCAP_NAME	 $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH
#ln -s $NEW_STORAGE_PATH/$PCAP_NAME.idx $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH.idx
#ln -s $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH	 $NEW_STORAGE_PATH/$PCAP_NAME.timeline
#ln -s $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH.idx $NEW_STORAGE_PATH/$PCAP_NAME.idx.timeline

# Relative paths
ln -sr $NEW_STORAGE_PATH/$PCAP_NAME	 $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH
ln -sr $NEW_STORAGE_PATH/$PCAP_NAME.idx $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH.idx
if [ `realpath --help | grep relative-to | wc -l` -gt 0 ]; then
	ln -s `realpath --relative-to=$NEW_STORAGE_PATH $NEW_TIMELINE_PATH/$TIMELINE_REL_PATH/`/$PCAP_NAME	 $NEW_STORAGE_PATH/$PCAP_NAME.timeline
	ln -s `realpath --relative-to=$NEW_STORAGE_PATH $NEW_TIMELINE_PATH/$TIMELINE_REL_PATH/`/$PCAP_NAME.idx $NEW_STORAGE_PATH/$PCAP_NAME.idx.timeline
else
	RELATIVE=$(perl -MFile::Spec -e "print File::Spec->abs2rel(q($NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH), q($NEW_STORAGE_PATH))")
	ln -s $RELATIVE	 $NEW_STORAGE_PATH/$PCAP_NAME.timeline
	ln -s $RELATIVE.idx $NEW_STORAGE_PATH/$PCAP_NAME.idx.timeline
fi

find $OLD_TIMELINE_PATH -type d -empty -delete

echo "Files moved to:"

ls $NEW_STORAGE_PATH/$PCAP_NAME*
ls $NEW_TIMELINE_PATH/$TIMELINE_REL_PCAP_PATH*

exit 0