#!/bin/bash

STEP="envinit prebuild build makedeb"

envinit() {
	apt install -y --no-install-recommends build-essential git wget ca-certificates dpkg fakeroot
	wget -qO - https://go.dev/dl/go1.17.7.linux-amd64.tar.gz | tar -C /usr/local -xz
}

prebuild(){
	GIT_VERSION=$1
	git clone --depth 1 https://github.com/mautrix/wsproxy.git /tmp/mautrix-wsproxy
}

build() {
	cd /tmp/mautrix-wsproxy/
	PATH=$PATH:/usr/local/go/bin
	go build -o mautrix-wsproxy
}

makedeb(){
	GIT_VERSION=$1
	DEB_VERSION=$2
	PATH_DEB=/tmp/src/rootfs

	cp /tmp/mautrix-wsproxy/mautrix-wsproxy ${PATH_DEB}/usr/bin/mautrix-wsproxy
	cp /tmp/mautrix-wsproxy/example-config.yaml ${PATH_DEB}/etc/mautrix-wsproxy.yaml
	sed -i "s/%VERSION%/$DEB_VERSION/" ${PATH_DEB}/DEBIAN/control
	fakeroot dpkg-deb -Z gzip --build ${PATH_DEB} /tmp/dist
}