| # Copyright 2023 The ChromiumOS Authors | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| description "Start the printscanmgr daemon" | |
| author "chromium-os-dev@chromium.org" | |
| # This is started by D-Bus service activation through | |
| # org.chromium.printscanmgr.service. | |
| stop on stopping ui | |
| respawn | |
| # If the job respawns 3 times in 10 seconds, stop trying. | |
| respawn limit 3 10 | |
| # Process is not system-critical but other processes depend on it. | |
| oom score -200 | |
| pre-start script | |
| # Check if ui is still running before starting printscanmgr. | |
| # This is to prevent new D-Bus-activated instances from getting started once | |
| # the system is beginning to shut down. | |
| if ! initctl status ui | grep -q running; then | |
| stop | |
| exit 0 | |
| fi | |
| end script | |
| # The printscanmgr executable starts two processes, one which continues as root | |
| # with limited functionality, and the main printscanmgr process which sandboxes | |
| # itself with libminijail. | |
| exec /usr/bin/printscanmgr | |
| # Wait for the daemon to claim its D-Bus name before transitioning to started. | |
| post-start exec minijail0 -u printscanmgr -g printscanmgr /usr/bin/gdbus \ | |
| wait --system --timeout 15 org.chromium.printscanmgr |