ml/init/ml-service.conf

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

description     "Chrome OS Machine Learning service"
author          "chromium-os-dev@chromium.org"

# This daemon is started by D-Bus service activation configured in
# ml/dbus/org.chromium.MachineLearning.service.
stop on stopping system-services
expect fork

pre-start script
  mkdir -m 0755 -p /var/lib/ml_service/metrics
  chown -R ml-service:ml-service /var/lib/ml_service
end script

exec minijail0 -e -i -n -p -r -v -l --uts -c 0 \
  -S /usr/share/policy/ml_service-seccomp.policy \
  -u ml-service -g ml-service -- /usr/bin/ml_service

# Wait for daemon to claim its D-Bus name before transitioning to started.
post-start exec minijail0 -u ml-service -g ml-service /usr/bin/gdbus \
    wait --system --timeout 15 org.chromium.MachineLearning