#!/bin/bash

fail() {
  echo -e '\033[01;41m'"$@"'\033[00m'
  exit 1
}

PRODUCT_VERSION="1.6.2"
TARGET="QCG-Icon-${PRODUCT_VERSION}-LinuxInstaller.sh"

echo "ant clean"
ant clean > /dev/null || fail "clean failed"
echo "ant jar"
ant jar > /dev/null || fail "jar failed"
echo "Building script"

cat << eof > "$TARGET"
#!/bin/bash
echo "Welcome to QCG-Icon 'installer'"
echo -n " please specify target dir (or press return for default [qcg-icon]): "
read tgt
tgt="\${tgt:-qcg-icon}"
tgt=\`eval echo \${tgt}\`
echo "Installing QCG-Icon into \$tgt"
if [[ ! -d "\${tgt}" ]]
then
	if mkdir -p "\${tgt}" ; then :; else echo "Cannot create target dir"; exit 1 ; fi
else
	ans=
	until [[ "\$ans" = y || "\$ans" = n || "\$ans" = Y || "\$ans" = N ]]
	do
		ans=
		echo -n " dir exists, continue? [y/N]: "
		read ans
		ans="\${ans:-n}"
	done
	if [[ "\$ans" = n || "\$ans" = N ]]
	then
		echo "Cancelling instalation"
		exit 1
	fi
fi

ARCHIVE=\`awk '/^__ARCHIVE__/ {print NR + 1; exit 0; }' "\$0"\`
tail -n+"\$ARCHIVE" "\$0" | tar xj -C "\${tgt}" 

if (( "\$?" == 0 ))
then
  chmod a+x  "\${tgt}/qcg-icon"
	echo "Installation finished."
else
	echo "Installation failed!"
	exit 1
fi

ans=
until [[ "\$ans" = y || "\$ans" = n || "\$ans" = Y || "\$ans" = N ]]
do
	ans=
	echo -n " Run qcg-icon? [Y/n]: "
	read ans
	ans="\${ans:-y}"
done
if [[ "\$ans" = y || "\$ans" = Y ]]
then
	( cd "\${tgt}" && ./qcg-icon & disown )
	exit 1
fi

exit 0

__ARCHIVE__
eof

echo "adding tar payload"
tar cj --exclude-vcs -C dist lib QCG-Icon.jar -C ../dist_static logging.properties certs resources -C ../dist_linux config.properties qcg-icon >> ${TARGET} || fail "packing failed"

chmod +x ${TARGET}
echo "finished!"