repos-copy.NOT-USED-ANY-MORE

#!/usr/bin/env bash

##############################################################
# awesome script that discovers where this script lives
# (works even if its called via symlinks)
# source: http://stackoverflow.com/a/179231/274677
#
WHERE_I_LIVE="${BASH_SOURCE[0]}";
if ([ -h "${WHERE_I_LIVE}" ]) then
   while([ -h "${WHERE_I_LIVE}" ]) do WHERE_I_LIVE=`readlink "${WHERE_I_LIVE}"`; done
fi
pushd . > /dev/null
cd `dirname ${WHERE_I_LIVE}` > /dev/null
WHERE_I_LIVE=`pwd`;
popd  > /dev/null
#
##############################################################
. "$WHERE_I_LIVE/repos-list.sh"
if [[ ($# -ne 1) ]]
then
    echo "usage is $0 <directory to copy repos to>"
else
    BASE=$1
    readonly TIMESTAMP=$( date '+%Y-%m-%d_%0H%0M%0S' )
    readonly DEST=$BASE/$TIMESTAMP
    mkdir -p $DEST
    readonly DEST_ABS=$(realpath $DEST)
    printf "copying all repos to $DEST_ABS\n"
    readonly START=$(date +%s)
    for i in "${repos[@]}" ; do
        cd ~/${i}
        echo $(pwd)
        mkdir $DEST_ABS/${i}
        cp -a .git $DEST_ABS/${i}/
    done
    readonly END=$(date +%s)
    readonly DIFF=$(echo "$END - $START" | bc)
    printf "Done in $DIFF secs.\n"
fi