#!/bin/bash -eu

. $(dirname $0)/packagelib.sh

BUILDDIR=$(dirname $0)

export ROOTDIR=$(cd $BUILDDIR/../.. > /dev/null; pwd)

DISTID="$1"

CODENAME="$2"

PLATFORM="$1-$2"

shift; shift # extra params are passed to build process

OUTPUTDIR=${OUTPUTDIR:=$ROOTDIR/packages/$PLATFORM}

CONTAINER=hg-docker-$PLATFORM

DOCKER=$($BUILDDIR/hg-docker docker-path)

$BUILDDIR/hg-docker build \

    --build-arg CODENAME=$CODENAME \

    $BUILDDIR/docker/$DISTID.template \

    $CONTAINER

# debuild only appears to be able to save built debs etc to .., so we

# have to share the .. of the current directory with the docker

# container and hope it's writable. Whee.

dn=$(basename $ROOTDIR)

if [[ -z "${HG_DOCKER_OWN_USER:-}" ]]; then

    DBUILDUSER=build

else

    DBUILDUSER="$(id -u):$(id -g)"

fi

if [ $(uname) = "Darwin" ] ; then

    $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \

            sh -c "cd /mnt/$dn && make clean && make local"

fi

$DOCKER run -u $DBUILDUSER --rm -v $ROOTDIR/..:/mnt $CONTAINER \

  sh -c "cd /mnt/$dn && DEB_BUILD_OPTIONS='${DEB_BUILD_OPTIONS:=}' contrib/packaging/builddeb --build --distid $DISTID --codename $CODENAME $@"

(cd $ROOTDIR && contrib/packaging/builddeb --cleanup --distid $DISTID --codename $CODENAME)

if [ $(uname) = "Darwin" ] ; then

    $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \

            sh -c "cd /mnt/$dn && make clean"

fi