#!/bin/sh -e

create_user() {
  local username='_openbgpd'

  if id $username > /dev/null 2>&1; then return; fi

  adduser --system --disabled-password --no-create-home --force-badname \
    --group --home /var/lib/openbgpd \
    --gecos "OpenBSD BGP Daemon" $username
}

create_directories() {
  if [ "$2" ]; then return 0; fi # only on the first install

  mkdir -p /var/lib/openbgpd
  chmod 0755 /var/lib/openbgpd
}

case "$1" in
configure)
  create_directories "$@"
  create_user "$@"
  ;;
esac

# Automatically added by dh_installsystemd/13.5.2
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if deb-systemd-helper debian-installed 'openbgpd.service'; then
		# This will only remove masks created by d-s-h on package removal.
		deb-systemd-helper unmask 'openbgpd.service' >/dev/null || true

		if deb-systemd-helper --quiet was-enabled 'openbgpd.service'; then
			# Create new symlinks, if any.
			deb-systemd-helper enable 'openbgpd.service' >/dev/null || true
		fi
	fi

	# Update the statefile to add new symlinks (if any), which need to be cleaned
	# up on purge. Also remove old symlinks.
	deb-systemd-helper update-state 'openbgpd.service' >/dev/null || true
fi
# End automatically added section