forked from Fediversity/Fediversity
Nicolas “Niols” Jeannerod
48c6a1f22b
The goal is to contain the “`mkFlake` hack” to a file that we can heavily document but otherwise ignore. This also will allow me to reuse it in the “flake under test” of the deployment tests. Reviewed-on: Fediversity/Fediversity#447 Reviewed-by: Valentin Gagarin <valentin.gagarin@tweag.io> Reviewed-by: kiara Grouwstra <kiara@procolix.eu> Co-authored-by: Nicolas “Niols” Jeannerod <nicolas.jeannerod@moduscreate.com> Co-committed-by: Nicolas “Niols” Jeannerod <nicolas.jeannerod@moduscreate.com>
47 lines
1.1 KiB
Nix
47 lines
1.1 KiB
Nix
## This file contains a tweak of flake-parts's `mkFlake` function to splice in
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## sources taken from npins.
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inputs@{ self, ... }:
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let
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sources = import ./npins;
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inherit (import sources.flake-inputs) import-flake;
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# XXX(@fricklerhandwerk): this atrocity is required to splice in a foreign Nixpkgs via flake-parts
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# XXX - this is just importing a flake
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nixpkgs = import-flake { src = sources.nixpkgs; };
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# XXX - this overrides the inputs attached to `self`
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inputs' = self.inputs // {
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nixpkgs = nixpkgs;
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};
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self' = self // {
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inputs = inputs';
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};
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flake-parts-lib = import "${sources.flake-parts}/lib.nix" { inherit (nixpkgs) lib; };
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in
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flakeModule:
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flake-parts-lib.mkFlake
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{
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# XXX - finally we override the overall set of `inputs` -- we need both:
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# `flake-parts obtains `nixpkgs` from `self.inputs` and not from `inputs`.
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inputs = inputs // {
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inherit nixpkgs;
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};
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self = self';
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specialArgs = {
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inherit sources;
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};
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}
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{
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systems = [
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"x86_64-linux"
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"aarch64-linux"
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"x86_64-darwin"
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"aarch64-darwin"
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];
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imports = [ flakeModule ];
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}
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