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author | Alyssa Ross <hi@alyssa.is> | 2022-05-31 09:59:33 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-05-31 09:59:57 +0000 |
commit | 9ff36293d1e428cd7bf03e8d4b03611b6d361c28 (patch) | |
tree | 1ab51a42b868c55b83f6ccdb80371b9888739dd9 /nixos/modules/misc/assertions.nix | |
parent | 1c4fcd0d4b0541e674ee56ace1053e23e562cc80 (diff) | |
parent | ddc3c396a51918043bb0faa6f676abd9562be62c (diff) | |
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Last good Nixpkgs for Weston+nouveau? archive
I came this commit hash to terwiz[m] on IRC, who is trying to figure out what the last version of Spectrum that worked on their NUC with Nvidia graphics is.
Diffstat (limited to 'nixos/modules/misc/assertions.nix')
-rw-r--r-- | nixos/modules/misc/assertions.nix | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/nixos/modules/misc/assertions.nix b/nixos/modules/misc/assertions.nix new file mode 100644 index 00000000000..550b3ac97f6 --- /dev/null +++ b/nixos/modules/misc/assertions.nix @@ -0,0 +1,34 @@ +{ lib, ... }: + +with lib; + +{ + + options = { + + assertions = mkOption { + type = types.listOf types.unspecified; + internal = true; + default = []; + example = [ { assertion = false; message = "you can't enable this for that reason"; } ]; + description = '' + This option allows modules to express conditions that must + hold for the evaluation of the system configuration to + succeed, along with associated error messages for the user. + ''; + }; + + warnings = mkOption { + internal = true; + default = []; + type = types.listOf types.str; + example = [ "The `foo' service is deprecated and will go away soon!" ]; + description = '' + This option allows modules to show warnings to users during + the evaluation of the system configuration. + ''; + }; + + }; + # impl of assertions is in <nixpkgs/nixos/modules/system/activation/top-level.nix> +} |