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459cf94991
The motivation for this change is to enable a new Dhall command-line utility called `dhall-to-nixpkgs` which converts Dhall packages to buildable Nix packages. You can think of `dhall-to-nixpkgs` as the Dhall analog of `cabal2nix`. You can find the matching pull request for `dhall-to-nixpkgs` here: https://github.com/dhall-lang/dhall-haskell/pull/1826 The two main changes required to support `dhall-to-nixpkgs` are: * Two new `buildDhall{Directory,GitHub}Package` utilities are added `dhall-to-nixpkgs` uses these in the generated output * `pkgs.dhallPackages` now selects a default version for each package using the `prefer` utility All other versions are still buildable via a `passthru` attribute
28 lines
741 B
Nix
28 lines
741 B
Nix
{ buildDhallGitHubPackage, lib }:
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let
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makeDhallKubernetes =
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version: { rev, sha256 }:
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buildDhallGitHubPackage {
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name = "dhall-kubernetes-${version}";
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owner = "dhall-lang";
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repo = "dhall-kubernetes";
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file = "package.dhall";
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inherit rev sha256;
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};
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in
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lib.mapAttrs makeDhallKubernetes {
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# 2.1.0 was the first version to introduce a top-level `package.dhall` file
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"2.1.0" = {
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rev = "bbfec3d8548b605f1c9628f34029ab4a7d928839";
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sha256 = "10zkigj05khiy6w2sqcm5nw7d47r5k52xq8np8q86h0phy798g96";
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};
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"3.0.0" = {
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rev = "3c6d09a9409977cdde58a091d76a6d20509ca4b0";
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sha256 = "1r4awh770ghsrwabh5ddy3jpmrbigakk0h32542n1kh71w3cdq1h";
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};
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}
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