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nixos/activation: document the arguments that are passed to the pre-switch-check script

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r-vdp 2025-01-28 12:00:10 +01:00
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nixos/modules/system/activation/pre-switch-check.nix
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@ -44,6 +44,9 @@ in
A set of shell script fragments that are executed before the switch to a
new NixOS system configuration. A failure in any of these fragments will
cause the switch to fail and exit early.
The scripts receive the new configuration path and the action verb passed
to switch-to-configuration, as the first and second positional arguments
(meaning that you can access them using `$1` and `$2`, respectively).
'';
type = lib.types.attrsOf lib.types.str;