View file File name : ostree-finalize-staged.service Content :# Copyright (C) 2018 Red Hat, Inc. # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library. If not, see <https://www.gnu.org/licenses/>. # For some implementation discussion, see: # https://lists.freedesktop.org/archives/systemd-devel/2018-March/040557.html [Unit] Description=OSTree Finalize Staged Deployment Documentation=man:ostree(1) ConditionPathExists=/run/ostree-booted DefaultDependencies=no RequiresMountsFor=/sysroot /boot After=local-fs.target Before=basic.target final.target # We want to make sure the transaction logs are persisted to disk: # https://bugzilla.redhat.com/show_bug.cgi?id=1751272 After=systemd-journal-flush.service Conflicts=final.target [Service] Type=oneshot RemainAfterExit=yes ExecStop=/usr/bin/ostree admin finalize-staged # This is a quite long timeout intentionally; the failure mode # here is that people don't get an upgrade. We need to handle # cases with slow rotational media, etc. TimeoutStopSec=5m # OSTree should never touch /var at all...except, we need to remove # the /var/.updated flag, so we can't just `InaccessiblePaths=/var` right now. # For now, let's at least use ProtectHome just so we have some sandboxing # of that. ProtectHome=yes # And we shouldn't affect the current deployment's /etc. ReadOnlyPaths=/etc # We write to /sysroot and /boot of course.