#!/bin/bash
set -euo pipefail
umask 022

DEBARCH="$(dpkg --print-architecture)"
DEBKEY="/usr/share/keyrings/rapidblock.gpg"

set -x

curl -fsSLR -o "${DEBKEY}~" https://apt.rapidblock.org/keys.gpg
mv -fT "${DEBKEY}~" "$DEBKEY"
printf '%s\n' \
  '# vi''m: set ft=debsources:' \
  '' \
  "deb [arch=${DEBARCH} signed-by=${DEBKEY}] https://apt.rapidblock.org rapidblock main" \
  > /etc/apt/sources.list.d/rapidblock.list
apt update
apt install rapidblock