#!/bin/bash -e

set -e
HERE=`pwd`

ls laclin-build-uchromium.sh
ls uchromium.wrapper

hash go
hash docker && hash dockerd
hash runc   && hash containerd

echo `date` Start

killall -w dockerd    || true
killall -w containerd || true

docker  >& /dev/null            # This creates required files
dockerd >& dockerd.log &
sleep 1

NN=`ps ax | grep dockerd | grep -v grep | wc -l`
if [ "@$NN" == "@0" ]; then
    echo "Error: dockerd isn't running"
    exit 1
fi

BLDDIR=build-uchromium
GITURL=https://github.com/ungoogled-software/\
ungoogled-chromium-portablelinux.git
GITDIR=uchromium.git

cd $HOME
rm -fr $BLDDIR
mkdir  $BLDDIR
cd     $BLDDIR

git clone --recurse-submodules $GITURL \
   $GITDIR
cd $GITDIR
git submodule init && git submodule update

bash scripts/docker-build.sh

#---------------------------------------------------------------------

set -euo pipefail
UGNAME="ungoogled-chromium"
GITSUB="$UGNAME"
IMGPKG="$UGNAME-trixie-slim:packager"
RTDIR=`pwd`

rm -fr  $RTDIR/build/release/$UGNAME-*.tar.xz

ls $RTDIR/docker || exit 1
docker buildx build --load -t \
"$IMGPKG" -f "$RTDIR/docker/package.Dockerfile" .

[ -n "$(ls -A "$RTDIR/$GITSUB" 2>/dev/null || true)" ] \
|| git -C "$RTDIR" submodule update --init --recursive

UIDGID="$(id -u):$(id -g)"
cd "$RTDIR" && docker run --rm -i \
    -u "$UIDGID" \
    -e APPIMAGE_EXTRACT_AND_RUN=1 \
    -v "$RTDIR:/repo" \
    "$IMGPKG" bash "/repo/scripts/package.sh"

ls -l   $RTDIR/build/release/$UGNAME-*.tar.xz

PARDIR=/opt/uchromium
rm -fr $PARDIR
mkdir  $PARDIR
cd     $PARDIR

tar Jxf $RTDIR/build/release/$UGNAME-*.tar.xz
mv ${UGNAME}* program

WRAPPATH=$PARDIR/bin/uchromium
mkdir bin
cp -p     $HERE/uchromium.wrapper \
          $WRAPPATH
chmod 755 $WRAPPATH
ls -l     $WRAPPATH

cd /usr/bin/
ln -nsf /opt/uchromium/bin/uchromium .
ln -nsf uchromium chrome

cd /
echo `date` Done