#!/bin/bash

VERSION=2.3.0

[ -e ./lib/function.sh ] && source ./lib/function.sh

APP=flame
DEPOT=https://github.com/pawelmalak/flame.git
GIT_VERSION=v${VERSION}
DEB_VERSION=${VERSION}-$(date +%Y%m%d%H%M)
DEBIAN_VERSION_CODENAME=bullseye
IMAGE_SIZE=3

STEP="envinit prebuild build makedeb"

envinit() {
	apt-get update
	if [ $(dpkg -l | grep -e 'ii  nodejs ' | wc -l) -eq 1 ];
	then 
		apt-get dist-upgrade -y
	else
		apt install -y --no-install-recommends  git wget ca-certificates dpkg fakeroot build-essential nodejs npm
	fi
}

prebuild(){
	[ -e /tmp/git ] && rm -fr /tmp/git
	[ -e /tmp/${APP} ] || mkdir /tmp/${APP}
	git clone --depth 1 -b ${GIT_VERSION} ${DEPOT}  /tmp/git
	cp -r /tmp/git/. /tmp/${APP}
}

build() {
	cd /tmp/${APP}/
	npm install mkdirp
	npm run dev-init
	cd client
	npm run build
	rm -fr ../public/*
	mv build/* ../public/
}

makedeb(){
	PATH_DEB=/tmp/src/rootfs

	cp -fr /tmp/${APP}/* ${PATH_DEB}/usr/share/flame/
	cp -fr /tmp/${APP}/.env ${PATH_DEB}/usr/share/flame/
	mv ${PATH_DEB}/usr/share/flame/data ${PATH_DEB}/var/lib/${APP}/data
	mv ${PATH_DEB}/usr/share/flame/public ${PATH_DEB}/var/lib/${APP}/public
	ln -fs /var/lib/${APP}/data ${PATH_DEB}/usr/share/${APP}/data
	ln -fs /var/lib/${APP}/public ${PATH_DEB}/usr/share/${APP}/public
	
	sed -i "s/%VERSION%/$DEB_VERSION/" ${PATH_DEB}/DEBIAN/control
	fakeroot dpkg-deb -Z gzip --build ${PATH_DEB} /tmp/dist
}