systemd/units/initrd-udevadm-cleanup-db.service

#  SPDX-License-Identifier: LGPL-2.1-or-later
#
#  This file is part of systemd.
#
#  systemd 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 2.1 of the License, or
#  (at your option) any later version.

[Unit]
Description=Cleanup udev Database
DefaultDependencies=no
AssertPathExists=/etc/initrd-release
Conflicts=systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket systemd-udev-trigger.service systemd-udev-settle.service
After=systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket systemd-udev-trigger.service systemd-udev-settle.service
Before=initrd-switch-root.target

[Service]
Type=oneshot
ExecStart=-udevadm info --cleanup-db
license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00			`# SPDX-License-Identifier: LGPL-2.1-or-later`
Add SPDX license headers to unit files 2017-11-18 17:35:03 +01:00			`#`
initrd: add unit files needed for basic systemd-in-initrd support This will: * mount all configured filesystems (typically the rootfs on /sysroot) * reload the configuration to pick up anything from the mounted fs (typically /sysroot/etc/fstab) * mount any newly configured filesystems (typically /usr on /sysroot/usr, if applicable) * shut-down and clean-up any daemons running in the initramfs (typically udevd) * switch-root to /sysroot and start the real init For an example of what files should be included in an initramfs based on this see <https://mailman.archlinux.org/pipermail/arch-projects/2013-February/003628.html>. Cc: Harald Hoyer <harald.hoyer@gmail.com> Cc: Dave Reisner <d@falconindy.com> 2013-02-24 17:40:36 +01:00			`# This file is part of systemd.`
			`#`
			`# systemd 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 2.1 of the License, or`
			`# (at your option) any later version.`

			`[Unit]`
units: tweak udev unit descriptions 2020-06-02 15:36:17 +02:00			`Description=Cleanup udev Database`
initrd: add unit files needed for basic systemd-in-initrd support This will: * mount all configured filesystems (typically the rootfs on /sysroot) * reload the configuration to pick up anything from the mounted fs (typically /sysroot/etc/fstab) * mount any newly configured filesystems (typically /usr on /sysroot/usr, if applicable) * shut-down and clean-up any daemons running in the initramfs (typically udevd) * switch-root to /sysroot and start the real init For an example of what files should be included in an initramfs based on this see <https://mailman.archlinux.org/pipermail/arch-projects/2013-February/003628.html>. Cc: Harald Hoyer <harald.hoyer@gmail.com> Cc: Dave Reisner <d@falconindy.com> 2013-02-24 17:40:36 +01:00			`DefaultDependencies=no`
units: upgrade initrd check Conditions to Asserts It's a bug if an initrd unit is run on the host. Hence let's upgrade the conditions to asserts. 2020-07-29 16:25:59 +02:00			`AssertPathExists=/etc/initrd-release`
initrd: make udev cleanup service confict trigger and settle too Otherwise, systemd-udev-trigger\|settle.service that ran in the initrd may ramain active, and never re-run again from the system root. This is observed by forexample examining ESP with udevadm info, which in the initrd has all the ID_* variables, and none of them in fully booted system. 2019-12-13 23:22:51 +00:00			`Conflicts=systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket systemd-udev-trigger.service systemd-udev-settle.service`
			`After=systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket systemd-udev-trigger.service systemd-udev-settle.service`
initrd: add unit files needed for basic systemd-in-initrd support This will: * mount all configured filesystems (typically the rootfs on /sysroot) * reload the configuration to pick up anything from the mounted fs (typically /sysroot/etc/fstab) * mount any newly configured filesystems (typically /usr on /sysroot/usr, if applicable) * shut-down and clean-up any daemons running in the initramfs (typically udevd) * switch-root to /sysroot and start the real init For an example of what files should be included in an initramfs based on this see <https://mailman.archlinux.org/pipermail/arch-projects/2013-February/003628.html>. Cc: Harald Hoyer <harald.hoyer@gmail.com> Cc: Dave Reisner <d@falconindy.com> 2013-02-24 17:40:36 +01:00			`Before=initrd-switch-root.target`

			`[Service]`
			`Type=oneshot`
units: drop full paths for utilities in $PATH This makes things a bit simpler and the build a bit faster, because we don't have to rewrite files to do the trivial substitution. @rootbindir@ is always in our internal $PATH that we use for non-absolute paths, so there should be no functional change. 2019-12-18 09:14:57 +01:00			`ExecStart=-udevadm info --cleanup-db`