23 lines
509 B
Nix
23 lines
509 B
Nix
{
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pkgs,
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lib,
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inputs,
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...
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}:
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let
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flakes = lib.filterAttrs (name: value: value ? outputs) inputs;
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nixRegistry = builtins.mapAttrs (name: v: { flake = v; }) flakes;
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in
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{
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# Let 'nixos-version --json' know about the Git revision
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# of this flake.
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system.configurationRevision = lib.mkIf (inputs.self ? rev) inputs.self.rev;
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nix = {
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extraOptions = "experimental-features = nix-command flakes";
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nixPath = lib.mapAttrsToList (n: v: "${n}=${v}") flakes;
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registry = nixRegistry;
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};
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}
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