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https://github.com/nix-community/nixos-generators.git
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f4a79d08d7
While the `all-formats.nix` module allows to import all formats at once, it lacks an interface to customize formats or add formats. This is fixed by adding the top-level option `formatConfigs` (attrsOf deferredModule). All format modules created under `config.formatConfigs` are mapped so their outputs are available under `config.formats` which has also been moved to the top-level (previously `config.system.formats`). Done: - add option `formatConfigs` - move option `system.formats` -> `formats` - add test for customizing a format
28 lines
610 B
Nix
28 lines
610 B
Nix
{
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nixpkgs ? <nixpkgs>,
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system ? builtins.currentSystem,
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lib ? import (nixpkgs + /lib),
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}: let
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nixosSystem = import (nixpkgs + /nixos/lib/eval-config.nix);
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userModule1 = {...}: {
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formatConfigs.amazon.amazonImage.name = "xyz";
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};
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userModule2 = {...}: {
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formatConfigs.amazon.amazonImage.name = lib.mkForce "custom-name";
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};
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conf = nixosSystem {
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inherit system;
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modules = [
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../configuration.nix
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../all-formats.nix
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userModule1
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userModule2
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];
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};
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in
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assert lib.hasInfix "custom-name" "${conf.config.formats.amazon}";
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conf.config.formats.amazon
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