#!/usr/bin/env bash
#
# Usage:
#    maint/add-deb.torproject.org DISTRIBUTION

set -euo pipefail

my_dir=$(realpath "$0")
common_dir=$(dirname "$my_dir")/common

distribution="$1"

# Adapted from https://support.torproject.org/apt/tor-deb-repo/
"$common_dir"/apt-install gpg apt-transport-https wget
wget -qO- https://deb.torproject.org/torproject.org/A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89.asc | gpg --dearmor | tee /usr/share/keyrings/deb.torproject.org-keyring.gpg >/dev/null
cat << EOF > /etc/apt/sources.list.d/tor.list
deb     [signed-by=/usr/share/keyrings/deb.torproject.org-keyring.gpg] https://deb.torproject.org/torproject.org "$distribution" main
deb-src [signed-by=/usr/share/keyrings/deb.torproject.org-keyring.gpg] https://deb.torproject.org/torproject.org "$distribution" main
EOF
# Force an update.
apt-get update