#!/bin/bash
set -exo pipefail

IW2SRC="$1"
export MODS_BRANCH="$2"

if [ -z "$IW2SRC" ]; then
	cat <<EOF >&2
Usage: ${0} /icingaweb2/source/dir
EOF

	false
fi

IW2SRC="$(realpath "$IW2SRC")"
BLDCTX="$(realpath "$(dirname "$0")")"

docker build -f "${BLDCTX}/action-base.Dockerfile" -t icinga/icingaweb2-builder "$BLDCTX"
docker build -f "${BLDCTX}/deps.Dockerfile" -t icinga/icingaweb2-deps "$BLDCTX"

docker run --rm -i \
	-v "${IW2SRC}:/iw2src:ro" \
	-v "${BLDCTX}:/bldctx:ro" \
	-v /var/run/docker.sock:/var/run/docker.sock \
	-e MODS_BRANCH \
	icinga/icingaweb2-builder bash <<EOF
set -exo pipefail

git -C /iw2src archive --prefix=iw2cp/icingaweb2/ HEAD |tar -xC /
cd /iw2cp

/bldctx/get-mods.sh "$MODS_BRANCH"
/bldctx/composer.bash
patch -d icingaweb2 -p0 < /bldctx/icingaweb2.patch

docker build -f /bldctx/Dockerfile -t icinga/icingaweb2 .
EOF