#! /bin/bash

set -xe

export APPNAME=${APPNAME:-Nextcloud}
export EXECUTABLE_NAME=${EXECUTABLE_NAME:-nextcloud}
export BUILD_UPDATER=${BUILD_UPDATER:-OFF}
export BUILDNR=${BUILDNR:-0000}
export DESKTOP_CLIENT_ROOT=${DESKTOP_CLIENT_ROOT:-/home/user}
export QT_BASE_DIR=${QT_BASE_DIR:-/usr}
export OPENSSL_ROOT_DIR=${OPENSSL_ROOT_DIR:-/usr/lib/x86_64-linux-gnu}
export VERSION_SUFFIX=${VERSION_SUFFIX:stable}

# Set defaults
export SUFFIX=${DRONE_PULL_REQUEST:=master}
if [ $SUFFIX != "master" ]; then
    SUFFIX="PR-$SUFFIX"
fi
if [ "$BUILD_UPDATER" != "OFF" ]; then
    BUILD_UPDATER=ON
fi

mkdir /app

# Build client
mkdir build-client
cd build-client
cmake \
    -G Ninja \
    -DCMAKE_PREFIX_PATH=${QT_BASE_DIR} \
    -DOPENSSL_ROOT_DIR=${OPENSSL_ROOT_DIR} \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DBUILD_TESTING=OFF \
    -DBUILD_UPDATER=$BUILD_UPDATER \
    -DMIRALL_VERSION_BUILD=$BUILDNR \
    -DMIRALL_VERSION_SUFFIX="$VERSION_SUFFIX" \
    -DCMAKE_UNITY_BUILD=ON \
    ${DESKTOP_CLIENT_ROOT}
cmake --build . --target all
DESTDIR=/app cmake --install .

# Move stuff around
cd /app

mv usr/lib/x86_64-linux-gnu/* usr/lib/

mkdir usr/plugins
mv usr/lib/*sync_vfs_suffix.so usr/plugins
mv usr/lib/*sync_vfs_xattr.so usr/plugins

rm -rf usr/lib/cmake
rm -rf usr/include
rm -rf usr/mkspecs
rm -rf usr/lib/x86_64-linux-gnu/

# Don't bundle the explorer extensions as we can't do anything with them in the AppImage
rm -rf usr/share/caja-python/
rm -rf usr/share/nautilus-python/
rm -rf usr/share/nemo-python/

# Move sync exclude to right location
mv /app/etc/*/sync-exclude.lst usr/bin/
rm -rf etc

# com.nextcloud.desktopclient.nextcloud.desktop
DESKTOP_FILE=$(ls /app/usr/share/applications/*.desktop)

# Use linuxdeploy to deploy
export APPIMAGE_NAME=linuxdeploy-x86_64.AppImage
wget -O ${APPIMAGE_NAME} --ca-directory=/etc/ssl/certs -c "https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage"
chmod a+x ${APPIMAGE_NAME}
./${APPIMAGE_NAME} --appimage-extract
rm ./${APPIMAGE_NAME}
cp -r ./squashfs-root ./linuxdeploy-squashfs-root

export LD_LIBRARY_PATH=/app/usr/lib:${QT_BASE_DIR}/lib:/usr/local/lib/x86_64-linux-gnu:/usr/local/lib:/usr/local/lib64
./linuxdeploy-squashfs-root/AppRun --desktop-file=${DESKTOP_FILE} --icon-file=usr/share/icons/hicolor/512x512/apps/Nextcloud.png --executable=usr/bin/${EXECUTABLE_NAME} --appdir=AppDir

# Use linuxdeploy-plugin-qt to deploy qt dependencies
export APPIMAGE_NAME=linuxdeploy-plugin-qt-x86_64.AppImage
# TODO: this share link is supposed to be a workaround, we need an url pointing to github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/tag/continuous, see github.com/linuxdeploy/linuxdeploy-plugin-qt/pull/186
wget -O ${APPIMAGE_NAME} --ca-directory=/etc/ssl/certs -c "https://cloud.nextcloud.com/s/TxcGkDiSs2enKoN/download/linuxdeploy-plugin-qt-x86_64.AppImage"
chmod a+x ${APPIMAGE_NAME}
./${APPIMAGE_NAME} --appimage-extract
rm ./${APPIMAGE_NAME}
cp -r ./squashfs-root ./linuxdeploy-plugin-qt-squashfs-root

export PATH=${QT_BASE_DIR}/bin:${PATH}
export QML_SOURCES_PATHS=${DESKTOP_CLIENT_ROOT}/src/gui
./linuxdeploy-plugin-qt-squashfs-root/AppRun --appdir=AppDir

./linuxdeploy-squashfs-root/AppRun --desktop-file=${DESKTOP_FILE} --icon-file=usr/share/icons/hicolor/512x512/apps/Nextcloud.png --executable=usr/bin/${EXECUTABLE_NAME} --appdir=AppDir --output appimage

#move AppImage
if [ ! -z "$DRONE_COMMIT" ]
then
    mv *.AppImage ${EXECUTABLE_NAME}-${SUFFIX}-${DRONE_COMMIT}-x86_64.AppImage
else
    mv *.AppImage ${EXECUTABLE_NAME}-${SUFFIX}-x86_64.AppImage
fi
mv *.AppImage ${DESKTOP_CLIENT_ROOT}/