SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

core: add IgnoreOnSoftReboot= unit option

Browse Source 
As it says on the tin, configures the unit to survive a soft reboot.
Currently all the following options have to be set by hand:

Conflicts=reboot.target kexec.target poweroff.target halt.target
Before=reboot.target kexec.target poweroff.target halt.target
After=sysinit.target basic.target
DefaultDependencies=no
IgnoreOnIsolate=yes

This is not very user friendly. If new default dependencies are added,
or new shutdown/reboot types, they also have to be added manually.

The new option is much simpler, easy to find, and does the right thing
by default.
This commit is contained in:
Luca Boccassi
2023-07-21 18:05:41 +02:00
committed by Zbigniew Jędrzejewski-Szmek
parent 03d298e1e5
commit b80fc61e89
18 changed files with 166 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/units/testsuite-82.sh
+4 -5
View File
@@ -136,11 +136,10 @@ rm "$T"
exec sleep infinity
EOF
chmod +x "$T"
# This sets DefaultDependencies=no so that it remains running until the
# very end, and IgnoreOnIsolate=yes so that it isn't stopped via the
# "testsuite.target" isolation we do on next boot
systemd-run -p Type=notify -p DefaultDependencies=no -p IgnoreOnIsolate=yes --unit=testsuite-82-survive.service "$T"
systemd-run -p Type=exec -p DefaultDependencies=no -p IgnoreOnIsolate=yes --unit=testsuite-82-nosurvive.service sleep infinity
# Configure this transient unit to survive the soft reboot - it will not conflict with shutdown.target
# and it will be ignored on the isolate that happens in the next boot.
systemd-run -p Type=notify -p IgnoreOnSoftReboot=yes --unit=testsuite-82-survive.service "$T"
systemd-run -p Type=exec -p IgnoreOnSoftReboot=yes --unit=testsuite-82-nosurvive.service sleep infinity
# Now issue the soft reboot. We should be right back soon.
touch /run/testsuite82.touch