#!/bin/bash
echo '--- CREATE DIRS'
mkdir -p package/usr/lib/jvm/java-17-jetbrains-amd64
mkdir -p package/usr/share/licenses/java-17-jetbrains-amd64

echo '--- UNPACK ARCHIVE'
tar -xf ../java-17-jetbrains.tar.gz -C package/usr/lib/jvm/java-17-jetbrains-amd64 --strip-component=1

echo '--- MOVE LICENSE FILES'
mv package/usr/lib/jvm/java-17-jetbrains-amd64/legal/* package/usr/share/licenses/java-17-jetbrains-amd64/
rmdir package/usr/lib/jvm/java-17-jetbrains-amd64/legal

echo '--- GENERATE control FILE'
mkdir -p package/DEBIAN/
PKG_SIZE=$(du -ks package/usr | cut -f1)
sed "s/__PKG_SIZE__/$PKG_SIZE/" control > package/DEBIAN/control

echo '--- BUILD PACKAGE'
dpkg-deb --build ./package java-17-jetbrains-amd64.deb
chown 1000:1000 java-17-jetbrains-amd64.deb

echo '--- CLEAR'
rm -rf package/