#!/bin/bash

VERSION=1.16.9

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

APP=gitea
DEPOT=https://github.com/go-gitea/gitea.git
GIT_VERSION=v${VERSION}
DEB_VERSION=${VERSION}-$(date +%Y%m%d%H%M)
DEBIAN_VERSION_CODENAME=bullseye
IMAGE_SIZE=5

STEP="envinit prebuild build makedeb"

envinit() {
	apt-get update
	apt-get dist-upgrade -y
	apt install -y --no-install-recommends  git wget ca-certificates dpkg fakeroot build-essential
	wget -qO - https://deb.nodesource.com/setup_16.x | bash
	apt-get update
	apt-get install -y nodejs
	wget -qO - https://go.dev/dl/go1.17.7.linux-amd64.tar.gz | tar -C /usr/local -xz
}

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/${APP}/
	PATH=$PATH:/usr/local/go/bin
	TAGS="bindata sqlite sqlite_unlock_notify" make build
}

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

	cp /tmp/${APP}/gitea ${PATH_DEB}/usr/bin/
	cp /tmp/${APP}/custom/conf/app.example.ini ${PATH_DEB}/etc/gitea/app.ini
	sed -i "s/%VERSION%/$DEB_VERSION/" ${PATH_DEB}/DEBIAN/control
	fakeroot dpkg-deb -Z gzip --build ${PATH_DEB} /tmp/dist
}