# Copyright 2018 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

description      "CrosDns daemon for /etc/hosts modifications"
author           "chromium-os-dev@chromium.org"

# "-100" is the default OOM score for ChromeOS daemons that can recover.
oom score -100

# Starts the crosdns daemon which provides a service for making
# modifications to the /etc/hosts file.
start on starting vm_concierge
stop on stopped vm_concierge
respawn

pre-start script
  mount --no-canonicalize -o bind /run/crosdns/ /etc/hosts.d
end script

post-stop script
  umount --no-canonicalize --lazy /etc/hosts.d
end script

script
  exec minijail0 --config /usr/share/minijail/crosdns.conf \
      -- /usr/sbin/crosdns
end script