44 lines
1.1 KiB
Nix
44 lines
1.1 KiB
Nix
{
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description = "Arion - use Docker Compose via Nix";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/master";
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outputs = { self, nixpkgs }:
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let
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lib = import (nixpkgs + "/lib");
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systems = [
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"aarch64-linux"
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"x86_64-darwin"
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"x86_64-linux"
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];
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arionFromPkgs = pkgs: import ./nix/arion.nix { inherit pkgs; };
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in {
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# The overlay is currently the recommended way to integrate arion,
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# because its arion attribute behaves just like Nixpkgs.
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overlay = final: prev: {
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arion = arionFromPkgs final;
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};
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packages = lib.genAttrs systems (system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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in
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{
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arion = arionFromPkgs pkgs;
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});
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# Does not include the eval and build functions like you may expect from Nixpkgs.
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defaultPackage = lib.genAttrs systems (system:
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self.packages.${system}.arion
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);
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lib = {
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eval = import ./src/nix/eval-composition.nix;
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build = args@{...}:
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let composition = self.lib.eval args;
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in composition.config.out.dockerComposeYaml;
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};
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};
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}
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