34 lines
836 B
Nix
34 lines
836 B
Nix
{ config, lib, pkgs, ... }:
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let
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inherit (lib) concatStringsSep hm mkMerge mkOption types;
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dag = lib.hm.dag;
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result = let
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sorted = dag.topoSort config.tested.dag;
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data = map (e: "${e.name}:${e.data}") sorted.result;
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in concatStringsSep "\n" data + "\n";
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in {
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options.tested.dag = mkOption { type = hm.types.listOrDagOf types.str; };
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config = {
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tested = mkMerge [
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{ dag = [ "k" "l" ]; }
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{ dag = [ "a" "b" "c" "d" "e" "f" "g" "h" "i" "j" ]; }
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{ dag.after = "after"; }
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{ dag.before = dag.entryBefore [ "after" ] "before"; }
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{ dag.between = dag.entryBetween [ "after" ] [ "before" ] "between"; }
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];
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home.file."result.txt".text = result;
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nmt.script = ''
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assertFileContent \
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home-files/result.txt \
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${./list-or-dag-merge-result.txt}
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'';
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};
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}
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