#!/bin/bash
# mkdeb version arch control-file-path desktop-file-path icon-file-path sources-file-path deb-file-path

set -e

SCRIPT=`readlink -f "$0"`
ROOT=`readlink -f $(dirname $SCRIPT)/..`
cd $ROOT

VERSION="$1"
ARCH="$2"
CONTROL_FILE="$3"
DESKTOP_FILE="$4"
ICON_FILE="$5"
POSTINST_FILE="$6"
POSTRM_FILE="$7"
DEB_PATH="$8"
FILE_MODE=755

TARGET_ROOT="`mktemp -d`"
chmod $FILE_MODE "$TARGET_ROOT"
TARGET="$TARGET_ROOT/nylas-$VERSION-$ARCH"

mkdir -m $FILE_MODE -p "$TARGET/usr"
env INSTALL_PREFIX="$TARGET/usr" script/grunt install

mkdir -m $FILE_MODE -p "$TARGET/DEBIAN"
cp "$CONTROL_FILE" "$TARGET/DEBIAN/control"

cp "$POSTINST_FILE" "$TARGET/DEBIAN/postinst"
cp "$POSTRM_FILE" "$TARGET/DEBIAN/postrm"

mkdir -m $FILE_MODE -p "$TARGET/usr/share/applications"
cp "$DESKTOP_FILE" "$TARGET/usr/share/applications"

mkdir -m $FILE_MODE -p "$TARGET/usr/share/pixmaps"
cp "$ICON_FILE" "$TARGET/usr/share/pixmaps"

mkdir -m $FILE_MODE -p "$TARGET/usr/share/icons/hicolor"
for i in 256 128 64 32 16; do
  mkdir -p "$TARGET/usr/share/icons/hicolor/${i}x${i}/apps"
  cp "$DEB_PATH/icons/${i}.png" "$TARGET/usr/share/icons/hicolor/${i}x${i}/apps/nylas.png"
done

# Copy generated LICENSE.md to /usr/share/doc/nylas/copyright
mkdir -m $FILE_MODE -p "$TARGET/usr/share/doc/nylas"
cp "$TARGET/usr/share/nylas/resources/LICENSE.md" "$TARGET/usr/share/doc/nylas/copyright"

# Add lintian overrides
mkdir -m $FILE_MODE -p "$TARGET/usr/share/lintian/overrides"
cp "$ROOT/build/resources/linux/debian/lintian-overrides" "$TARGET/usr/share/lintian/overrides/nylas"

# Remove group write from all files
chmod -R g-w "$TARGET";

# Remove executable bit from .node files
find "$TARGET" -type f -name "*.node" -exec chmod a-x {} \;

fakeroot dpkg-deb -b "$TARGET"
mv "$TARGET_ROOT/nylas-$VERSION-$ARCH.deb" "$DEB_PATH"
rm -rf "$TARGET_ROOT"