#!/bin/bash
SCRIPT=$(readlink -f $0)
SCRIPTPATH=`dirname $SCRIPT`
PROJECT_DIR=`dirname $SCRIPTPATH`
PROJECT_DAT=`cat $PROJECT_DIR/project-gui.json`
PROJECT_NAM=`echo $PROJECT_DAT | jq .Package -r`
PROJECT_VER=`echo $PROJECT_DAT | jq .Version -r`

echo
echo "Packaging $PROJECT_NAM v$PROJECT_VER"
echo

LIBRARY_DIR="/usr/lib/melonvpn"
ICON_DIR="/usr/share/icons"
DESKTOP_DIR="/usr/share/applications"

LIBRARY_DIR=$(realpath -sm "$LIBRARY_DIR")
DESKTOP_DIR=$(realpath -sm "$DESKTOP_DIR")
PROJECT_DIR=$(realpath -sm "$PROJECT_DIR")

# paths in package
PACK="${PROJECT_DIR}/package/${PROJECT_NAM}_${PROJECT_VER}"
PACK_LIB=$(realpath -sm "$PACK/$LIBRARY_DIR")
PACK_ICO=$(realpath -sm "$PACK/$ICON_DIR")
PACK_DES=$(realpath -sm "$PACK/$DESKTOP_DIR")
PACK_DEB=$(realpath -sm "$PACK/DEBIAN")
mkdir -p "$PACK"
mkdir -p "$PACK_LIB"
mkdir -p "$PACK_ICO"
mkdir -p "$PACK_DES"
mkdir -p "$PACK_DEB"

# Copying files
echo "Copying icon files"
ICON_SCALE=$(realpath -sm "$PACK_ICO/hicolor/scalable/apps")
mkdir -p "$ICON_SCALE"
cp dist/melonvpn.svg "$ICON_SCALE"
cp dist/melonvpn.png "$PACK_LIB"
cp dist/statusmelonoff.png "$PACK_LIB"
cp dist/statusmelonon.png "$PACK_LIB"

echo "Copying setup files"
cp setup/melonvpn.desktop "$PACK_DES"

echo "Copying library files"
cp dist/libmelonvpngui.so "$PACK_LIB"

echo "Generating meta data"
PACK_CON=$(realpath -sm "$PACK_DEB/control")
echo "" > "$PACK_CON"
for row in $(echo "$PROJECT_DAT" | jq -r 'keys[]'); do
  value=`echo "$PROJECT_DAT" | jq -r ".[\"$row\"]"`
  echo "$row: $value" >> "$PACK_CON"
done

echo "Building package"
dpkg-deb --build "$PACK"
echo "Signing package"
dpkg-sig -k OnPointCoding --sign repo "$PACK.deb"
echo "Package complete"