47 lines
1001 B
Nix
47 lines
1001 B
Nix
{ pkgs }:
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let
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inherit (pkgs) lib;
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in
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{
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mkWrapper =
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{
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config,
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name,
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enableTui ? false,
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}:
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let
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removeNullAndEmptyAttrs =
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attrs:
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let
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f = lib.filterAttrsRecursive (key: value: value != null && value != { });
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in
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# filterAttrsRecursive doesn't delete the *resulting* empty attrs, so we must
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# evaluate it again and to get rid of it.
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lib.pipe attrs [
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f
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f
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];
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toPCJson =
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name: attrs:
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pkgs.writeTextFile {
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name = "process-compose-${name}.json";
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text = builtins.toJSON attrs;
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};
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configFile = toPCJson name (
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removeNullAndEmptyAttrs (
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config
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// {
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is_tui_disabled = !enableTui;
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}
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)
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);
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in
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pkgs.writeShellApplication {
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inherit name;
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text = ''
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PC_CONFIG_FILES=${configFile} ${pkgs.process-compose}/bin/process-compose "$@"
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'';
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};
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}
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