Note, `systemd-analyze foo@.service --instance=hoge` is equivalent to
`systemd-analyze foo@hoge.service`. But, the option may be useful when
e.g. passing multiple template units that have restriction on their
instance name:
```
$ ls
template_aaa@.service template_bbb@.service template_ccc@.service
$ systemd-analyze ./template_* --instance=hoge
```
Without the option, we need to embed an instance name into each unit
name, so cannot use globs.
Prompted by #33681.
When running unprivileged, checking /proc/1/root doesn't work because
it requires privileges. Instead, let's add an environment variable so
the process that chroot's can tell (systemd) subprocesses whether
they're running in a chroot or not.
Otherwise, several messages for the last invocation have not been
stored to journal yet.
Hopefully fixes the following race:
===
[ 603.037765] H systemd-run[10503]: Running as unit: invocation-id-test-26448.service; invocation ID: 1a49edeb05a641aaa2def72411134822
[ 603.099587] H bash[10504]: invocation 10 1a49edeb05a641aaa2def72411134822
[ 603.212069] H systemd[1]: invocation-id-test-26448.service: Deactivated successfully.
[ 603.225092] H systemd-run[10503]: Finished with result: success
[ 603.225163] H TEST-04-JOURNAL.sh[10506]: + journalctl --list-invocation -u invocation-id-test-26448.service
[ 603.225318] H systemd-run[10503]: Main processes terminated with: code=exited, status=0/SUCCESS
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: + tee /tmp/tmp.UzSmYamXyg/10
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: IDX INVOCATION ID FIRST ENTRY LAST ENTRY
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -9 d6efabb546014027b6bd7ee3a78386d6 Wed 2024-08-14 22:12:16 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -8 3e402b81c28d4a8fa2c5e8e31dffd9ee Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -7 5ebd0ba07d4f4f52bc84275f55a3ee2e Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -6 bc53c49d6ce24bb7acd438c3e61cfb23 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -5 24680907919e4839a75378117bb5a816 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -4 ec364ed7673c4a1fa22929f95ce7047b Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -3 2e8a4dea43044d1a9faf922f7a2f3d42 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -2 ac610b6e6c9c4a29bf8947890685478b Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: -1 9b7d52c3620948f9831e323910f605f5 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225357] H TEST-04-JOURNAL.sh[10507]: 0 1a49edeb05a641aaa2def72411134822 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.225823] H systemd-run[10503]: Service runtime: 174ms
[ 603.225866] H TEST-04-JOURNAL.sh[10508]: + journalctl --list-invocation -u invocation-id-test-26448.service --reverse
[ 603.226110] H systemd-run[10503]: CPU time consumed: 12ms
[ 603.226142] H TEST-04-JOURNAL.sh[10509]: + tee /tmp/tmp.UzSmYamXyg/10-r
[ 603.226378] H systemd-run[10503]: Memory peak: 1.4M (swap: 0B)
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: IDX INVOCATION ID FIRST ENTRY LAST ENTRY
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: 0 1a49edeb05a641aaa2def72411134822 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:18 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -1 9b7d52c3620948f9831e323910f605f5 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -2 ac610b6e6c9c4a29bf8947890685478b Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -3 2e8a4dea43044d1a9faf922f7a2f3d42 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -4 ec364ed7673c4a1fa22929f95ce7047b Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -5 24680907919e4839a75378117bb5a816 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -6 bc53c49d6ce24bb7acd438c3e61cfb23 Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -7 5ebd0ba07d4f4f52bc84275f55a3ee2e Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -8 3e402b81c28d4a8fa2c5e8e31dffd9ee Wed 2024-08-14 22:12:17 UTC Wed 2024-08-14 22:12:17 UTC
[ 603.230161] H TEST-04-JOURNAL.sh[10509]: -9 d6efabb546014027b6bd7ee3a78386d6 Wed 2024-08-14 22:12:16 UTC Wed 2024-08-14 22:12:17 UTC
===
When unit_need_daemon_reload() calls unit_find_dropin_paths() to check
for new drop-in configs, the manager's unit path cache is used to limit
which directories are considered. If a new drop-in directory is created,
it may not be in the unit path cache, and hence unit_need_daemon_reload()
may return false, despite a new drop-in being present. However, if a
unit path cache is not given to unit_file_find_dropin_paths() at all,
then it behaves as if the target path was found in the unit path cache.
So, to fix this, adapt unit_find_dropin_paths() to take a boolean
argument indicating whether or not to pass along the unit path cache.
Set this to false in unit_need_daemon_reload().
Fixes#31752
This allows for example forcing to use /sbin/init instead of always
using /usr/lib/systemd/systemd if it exists. Or it allows using a
different path altogether.
When creating a user, check if the requested group name matches a user
name in the queue. If that matched user name is also going to be a group
name, then use it for the new user too. In other words, allow the
following:
u foo -
u bar -:foo
when both foo and bar are new users.
Fixes#33547
This fixes the following assertion:
===
SYSTEMD_LOG_LEVEL=debug systemctl --user -H foo --boot-loader-entry=help
Assertion 'transport != BUS_TRANSPORT_REMOTE || runtime_scope == RUNTIME_SCOPE_SYSTEM' failed at src/shared/bus-util.c:284, function bus_connect_transport(). Ignoring.
Failed to connect to bus: Operation not supported
===
Fixes a bug introduced by 97af80c5a7.
Fixes#33661.
Fixes oss-fuzz#70153.
Running the following commands:
# mkdir -p /var/lib/pcrlock.d/123-empty.pcrlock.d
# /usr/lib/systemd/systemd-pcrlock predict --pcr=1+2+3+4+5+16
Will result in:
...
Floating point exception
Running the following commands:
# mkdir -p /var/lib/pcrlock.d/123-empty.pcrlock.d
# /usr/lib/systemd/systemd-pcrlock make-policy --pcr=1+2+3+4+5+16
Will result to this (partial) log:
...
Predicted future PCRs in 133us.
[]
...
Written policy digest 0000000000000000000000000000000000000000000000000000000000000000 to NV index 0x1921da6
...
So, add missing checks to handle gracefully cases where there's no variant
inside the component.
Signed-off-by: Arnaud Patard <arnaud.patard@collabora.com>
The PrepareForShutdownWithMetadata signal was added via
e4aab5cf1a but a corresponding property
was not. A property has to be a single type, so the bool needs to be
one of the key/value pairs as 'ba{sv}' is not a valid property.
+ Scale the x-axis of the resulting plot by a factor (default 1.0)
+ Add activation timestamps to each bar
Signed-off-by: rajmohan r <rajmohan.r@kpit.com>
Rebuilding the integration test every time is very slow. Let's
introduce a way to iterate on an integration test without rebuilding
the image every time. By making a btrfs snapshot before we run the
integration test, we can then systemctl soft-reboot after running
the test to restore the rootfs to a pristine state before running
the test again.
As /run/nextroot will get nuked on reboot or soft-reboot, we introduce
a tmpfiles snippet to make sure it is recreated every (soft-)reboot
and adapt the existing tests to deal with this new symlink.
unit_start() advertises that start requests don't get suppressed,
so that it could be used to manually speed up auto restarts.
However, service_start() so far rejected this, stating that
clients should issue restart request in order to trigger
BindsTo=/OnFailure=.
That seems to be a red herring though, because for a long time
the service states between auto-restarts were buggy (#27594).
With the introduction of RestartMode=direct, the behavior
is sane again and customizable, hence I see no reason to refuse
this anymore. Whether those deps are triggered solely depends
on RestartMode= now.
Plus, filter out some intermediate states that should never
be seen in service_start().
Fixes#33890
Even if the glob pattern is valid, the pattern may match credentials
with invalid names. So, we need to check the names of the found
credentials.
Follow-up for 947c4d3952.
Since, at least the old framework, checks for the presence of the file
at the end and marks the whole test as skipped if it exists.
Resolves: systemd/systemd-centos-ci#728
Luca Boccassi
Yu Watanabe
Daan De Meyer
Susant Sahani
Lukas Nykryn
Mike Yuan
Nick Rosbrook
Arnaud Patard
rajmohan r
jauge-technica
Frantisek Sumsal
Michal Sekletar