#!/bin/bash

apt -y install apache2 docker-compose
rm -r /var/www/html/*

cat << 'EOF' > /usr/local/bin/mtm-zmbuild
#!/bin/bash
BUILDVER=${1}
BUILDNO=${2}
BUILDCHAIN=${3}

show_help() {
	echo "mtm-zmbuild version buildno buildchain"
	echo ""
	echo "Example :"
	echo "  mtm-zmbuild 10.0.5 4574 10.0.5,10.0.4,10.0.3,10.0.2,10.0.1,10.0.0-GA,10.0.0"
	echo "  mtm-zmbuild 10.0.4 4518 10.0.4,10.0.3,10.0.2,10.0.1,10.0.0-GA,10.0.0"
}

if [ "${BUILDVER}" == "" ] || [ "${BUILDNO}" == "" ] || [ "${BUILDCHAIN}" == "" ]; then
	show_help
	exit 1
fi

mkdir -p /root/zimbra/${BUILDVER}-${BUILDNO}
{
	echo "#!/bin/bash"
	echo "BUILDVER=${BUILDVER}"
	echo "BUILDCHAIN=${BUILDCHAIN}"
	echo "BUILDNO=${BUILDNO}"
	echo "apt -y install software-properties-common openjdk-8-jdk ant ant-optional ant-contrib ruby git maven build-essential debhelper rclone rsync"
	echo "git clone --depth 1 --branch ${BUILDVER} https://github.com/Zimbra/zm-build.git"
	echo "cd zm-build"
	echo "ENV_CACHE_CLEAR_FLAG=true ./build.pl --ant-options -DskipTests=true --git-default-tag=${BUILDCHAIN} --build-release-no=${BUILDVER} --build-type=FOSS --build-release=Daffodil --build-release-candidate=GA --build-thirdparty-server=files.zimbra.com --build-no=${BUILDNO} --no-interactive"
	echo "cp /home/build/BUILDS/UBUNTU*/zcs-*.tgz /root"
	echo "exit"
} > /root/zimbra/${BUILDVER}-${BUILDNO}/build
docker run -it --rm -u root -v /root/zimbra/${BUILDVER}-${BUILDNO}:/root zimbra/zm-base-os:devcore-ubuntu-20.04 bash /root/build
rm -r /root/zimbra/${BUILDVER}-${BUILDNO}/.*
cp /root/zimbra/${BUILDVER}-${BUILDNO}/zcs-*.tgz /var/www/html/zcs-${BUILDVER}.tgz
EOF
chmod +x /usr/local/bin/mtm-zmbuild

if [ -f "/etc/iptables/rules.v4" ]; then
	sed -i '/^-A INPUT -i lo -j ACCEPT.*/a -A INPUT -p tcp -m tcp --dport 80 -m state --state NEW -j ACCEPT' /etc/iptables/rules.v4
	iptables-restore /etc/iptables/rules.v4
fi