#!/bin/sh

verbose="${VERBOSE:-0}"

if [ "$verbose" -gt '0' ]
then
	set -x
fi

set -e -f -u

channel="${CHANNEL:?please set CHANNEL}"
readonly channel

printf '%s %s\n'\
	'386'   'i386'\
	'amd64' 'amd64'\
	'armv7' 'armhf'\
	'arm64' 'arm64' \
| while read -r arch snap_arch
do
	release_url="https://static.adtidy.org/adguardhome/${channel}/AdGuardHome_linux_${arch}.tar.gz"
	output="./AdGuardHome_linux_${arch}.tar.gz"

	curl -o "$output" -v "$release_url"
	tar -f "$output" -v -x -z
	cp ./AdGuardHome/AdGuardHome "./AdGuardHome_${snap_arch}"
	rm -f -r "$output" ./AdGuardHome
done