forked from fabian/nix_config
chem
ad9c16de0c
git-subtree-dir: trivionomicon git-subtree-mainline:00d3799f90git-subtree-split:0ae8676d50
51 lines
1.2 KiB
Nix
51 lines
1.2 KiB
Nix
{
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# The first few arguments are implicitly passed by the 'close' helper
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lib,
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pkgs,
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doctrine,
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name,
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config,
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hm ? null,
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sys ? null,
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options ? null,
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requires ? [],
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prefix ? doctrine.prefix,
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namespace ? doctrine.namespace,
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passthru ? {},
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}: let
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optionsSet = import options (passthru
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// {
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inherit config lib pkgs cfg name doctrine;
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});
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configSet = import configFiles.${namespace} (passthru
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// {
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inherit config lib pkgs doctrine cfg;
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});
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configFiles = lib.filterAttrs (k: v: v != null) {
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inherit sys hm;
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};
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cfg = config.${prefix}.${name};
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in {
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config =
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lib.optionalAttrs (configFiles ? ${namespace})
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(lib.mkIf cfg.enable (lib.mkMerge [
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configSet
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{
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assertions =
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map (dependency: {
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assertion = cfg.enable -> config.${prefix}.${dependency}.enable;
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message = "${prefix}.${name}.enable requires ${prefix}.${dependency}.enable";
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})
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requires;
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}
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]));
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options.${prefix}.${name} =
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lib.optionalAttrs (options != null && optionsSet ? ${namespace}) optionsSet.${namespace}
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// {
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enable = lib.mkEnableOption name;
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};
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}
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