forked from DGNum/liminix
56 lines
1.6 KiB
Nix
56 lines
1.6 KiB
Nix
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let
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overlay = import ../overlay.nix;
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pkgs = import <nixpkgs> ( {
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overlays = [overlay];
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config = {
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allowUnsupportedSystem = true; # mipsel
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permittedInsecurePackages = [
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"python-2.7.18.6" # kernel backports needs python <3
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];
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};
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});
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inherit (pkgs) lib;
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inherit (lib) types;
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modulenames =
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builtins.attrNames
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(lib.filterAttrsRecursive
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(n: t:
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(t=="directory") ||
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((t=="regular") && ((builtins.match ".*\\.nix$" n) != null)))
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(builtins.readDir ../modules));
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modulefiles = builtins.map (n: builtins.toPath "${../modules}/${n}") modulenames;
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eval = (lib.evalModules {
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modules = [
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{ _module.args = { inherit pkgs; lib = pkgs.lib; }; }
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] ++ modulefiles;
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});
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conf = eval.config;
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optToDoc = name: opt : {
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inherit name;
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description = opt.description or null;
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default = opt.default or null;
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visible =
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if (opt ? visible && opt.visible == "shallow")
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then true
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else opt.visible or true;
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readOnly = opt.readOnly or false;
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type = opt.type.description or "unspecified";
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};
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spliceServiceDefn = item :
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if item.type == "parametrisable s6-rc service definition"
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then
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let sd = lib.attrByPath item.loc ["not found"] conf;
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in item // {
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parameters =
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let x = lib.mapAttrsToList optToDoc sd.parameters; in x;
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}
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else
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item;
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o = builtins.map spliceServiceDefn
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(pkgs.lib.optionAttrSetToDocList eval.options);
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in {
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doc = pkgs.writeText "options.json"
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(builtins.unsafeDiscardStringContext (builtins.toJSON o))
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;
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}
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