29 lines
924 B
Nix
29 lines
924 B
Nix
{ nixpkgs, lib }:
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{ directory # The directory containing the machines subdirectory
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, specialArgs ? { } # Extra arguments to pass to nixosSystem i.e. useful to make self available
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, machines ? { } # allows to include machine-specific modules i.e. machines.${name} = { ... }
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}:
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let
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machinesDirs =
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if builtins.pathExists (directory + /machines)
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then builtins.readDir (directory + /machines)
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else { };
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machineSettings = machineName:
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if builtins.pathExists (directory + /machines/${machineName}/settings.json)
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then builtins.fromJSON (builtins.readFile (directory + /machines/${machineName}/settings.json))
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else { };
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nixosConfigurations = lib.mapAttrs
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(name: _:
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nixpkgs.lib.nixosSystem {
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modules = [
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(machineSettings name)
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(machines.${name} or { })
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];
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specialArgs = specialArgs;
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})
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(machinesDirs // machines);
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in
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nixosConfigurations
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