17 lines
493 B
Nix
17 lines
493 B
Nix
{ pkgs, lib, self, inputs, ... }:
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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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# Let 'nixos-version --json' know about the Git revision
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# of this flake.
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system.configurationRevision = lib.mkIf (self ? rev) 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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