#!/bin/sh

#: This script can be used to install a compiled `rockslide` binary, which is statically linked,
#: onto a target server.
#:
#: Requirements:
#: * systemd
#: * podman, uidmap installed
#: * /etc, /usr/local/bin, /var/lib and /etc/systemd/system writable by root

set -e

if [ $# -ne 1 ]; then
  echo usage: $(basename $0) TARGET_HOST
fi;

cd $(dirname $0)

TARGET=$1

nix-build .

ssh root@$TARGET "systemctl stop rockslide || true"
scp result/bin/rockslide root@$TARGET:/usr/local/bin/rockslide
scp etc/rockslide.service root@$TARGET:/etc/systemd/system/rockslide.service
scp etc/setup.sh root@$TARGET:/root/
scp etc/rockslide.toml root@$TARGET:/etc/rockslide.example.toml
ssh root@$TARGET "/bin/sh /root/setup.sh"