colin/nixpkgs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

nixos/switch-to-configuration: Allow not filtering units

Browse Source
This commit is contained in:
Janne Heß 2023-10-20 14:51:15 +02:00
parent e4712e89ff
commit a1012b2160
No known key found for this signature in database
2 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
nixos/doc/manual/development/what-happens-during-a-system-switch.chapter.md
View File

@ -44,6 +44,10 @@ of actions is always the same:
- Inspect what changed during these actions and print units that failed and
that were newly started
By default, some units are filtered from the outputs to make it less spammy.
This can be disabled for development or testing by setting the environment variable
`STC_DISPLAY_ALL_UNITS=1`
Most of these actions are either self-explaining but some of them have to do
with our units or the activation script. For this reason, these topics are
explained in the next sections.

4
nixos/modules/system/activation/switch-to-configuration.pl
View File

@ -599,7 +599,9 @@ while (my ($unit, $state) = each(%{$active_cur})) {
$units_to_start{$unit} = 1;
record_unit($start_list_file, $unit);
# Don't spam the user with target units that always get started.
$units_to_filter{$unit} = 1;
if (($ENV{"STC_DISPLAY_ALL_UNITS"} // "") ne "1") {
$units_to_filter{$unit} = 1;
}
}
}