arc/setup/init/arcvm-per-board-features.conf

# Copyright 2020 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

description    "Set up the hardware configuration files for ARCVM"
author         "chromium-os-dev@chromium.org"

# Use 'never' since terminating this job fails ARC to start.
oom score never

# Make this a task so that 'start arcvm-per-board-features' will block until
# the script finishes.
task

# Execute generate_camera_profile and board_hardware_features scripts and
# store the results in /run/arcvm/host_generated/oem.
script
  die() {
    logger -t "${UPSTART_JOB}" "$1"
    exit 1
  }

  DEV_CAMERA_ARGS=""
  if [ -e /dev/camera-internal0 ]; then
    DEV_CAMERA_ARGS=" -b /dev/camera-internal0"
  fi
  if [ -e /dev/camera-internal1 ]; then
    DEV_CAMERA_ARGS="${DEV_CAMERA_ARGS} -b /dev/camera-internal1"
  fi

  exec /sbin/minijail0 --config=/usr/share/minijail/arcvm-per-board-features.conf \
      ${DEV_CAMERA_ARGS} \
      -- /usr/sbin/arc-apply-per-board-config \
           --log_tag=arc-apply-per-board-config ||
      die "Failed to execute arc-apply-per-board-config"
end script