#!/bin/bash
#written by s243a (John Creighton)

close_fds(){
	exec 10>&-
	rm -rf /tmp/move-source
}
trap close_fds EXIT
trap close_fds SIGKILL
trap close_fds SIGTERM
curdir=`pwd`
_(){ #Can use this function to safely quote things. 
  echo "$*"
}
s_root="`realpath "$curdir"`"
mkdir -p ../tazpup-builder-source
d_root=`realpath ../tazpup-builder-source`
mkdir -p /tmp/move-source
exec 10<> /tmp/move-source/fd_10

for adir in build-scripts pkgs tazpup-core-files; do
#  for afile in "`find "./$adir" -name '*'`" ; do
   while IFS=$'\0' read -r -d $'\0' -u10 afile; do
    afile="${afile#'./'}"
    if [ -d "$s_root/$afile" ]; then
      adir2="$afile" 
    else
      adir2="$(basename "$afile")"        
    fi
    if [ -d "$s_root/$afile" ]; then
      cd "$s_root"
      echo ./$adir2 | cpio -pd $d_root     
    elif [[ `file -i "$s_root/$afile" | cut -d' ' -f2` = text/* ]] &&
       [[ $afile != *.log ]]; then
      cd "$s_root"
      echo ./$afile | cpio -pd $d_root
    else
      if [ ! -d $d_root/$dir2 ]; then
        cd $s_root
        echo "./$adir2" | cpio -pd $d_root
      fi
      echo "\
filename=$(basename "$afile")
size=$(du "$afile") 
checksum.md5=$(md5sum "$afile")
checksum.sha256=$(sha256sum "$afile")">$d_root/$afile.binary.meta
    fi
  done 10< <( find "./$adir" -name '*' -print0 ) 
done
exec 10>&-