#!/bin/bash

set -e

do_pre_regen() {
  pending_dir=$1

  cd /usr/share/yunohost/templates/rspamd

  install -D metrics.local.conf \
      "${pending_dir}/etc/rspamd/local.d/metrics.conf"
  install -D rspamd.sieve \
      "${pending_dir}/etc/dovecot/global_script/rspamd.sieve"
}

do_post_regen() {
  # compile sieve script
  # TODO: only compile and restart dovecot if script changed
  sudo sievec /etc/dovecot/global_script/dovecot.sieve
  # fix permissions and restart dovecot
  sudo chown -R vmail:mail /etc/dovecot/global_script
  sudo chmod 660 /etc/dovecot/global_script/rspamd.{sieve,svbin}
  sudo systemctl restart dovecot

  # TODO: only restart if conf changed
  sudo systemctl -q start rspamd.socket
  sudo systemctl -q stop rspamd.service 2>&1 || true
}

FORCE=$2

case "$1" in
  pre)
    do_pre_regen $3
    ;;
  post)
    do_post_regen
    ;;
  *)
    echo "hook called with unknown argument \`$1'" >&2
    exit 1
    ;;
esac

exit 0