24 lines
476 B
Nix
24 lines
476 B
Nix
{ pkgs ? import <nixpkgs> {}
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}:
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name: template: data:
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let
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jsonFile =
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builtins.toFile "data.json" (builtins.toJSON data);
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j2custom =
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builtins.toFile "j2custom.py" ''
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def j2_environment(env):
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env.globals.update(
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zip=zip
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)
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return env
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'';
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in
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pkgs.runCommandLocal name {
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nativeBuildInputs = with pkgs; [
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pythonPackages.j2cli yaml2json
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];
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} ''
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j2 --customize ${j2custom} -f json ${template} ${jsonFile} > $out
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''
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