48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{ lib, config, options, ... }:
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{
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options = {
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clan.virtualisation = {
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cores = lib.mkOption {
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type = lib.types.ints.positive;
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default = 1;
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description = lib.mdDoc ''
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Specify the number of cores the guest is permitted to use.
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The number can be higher than the available cores on the
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host system.
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'';
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};
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memorySize = lib.mkOption {
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type = lib.types.ints.positive;
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default = 1024;
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description = lib.mdDoc ''
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The memory size in megabytes of the virtual machine.
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'';
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};
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graphics = lib.mkOption {
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type = lib.types.bool;
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default = true;
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description = lib.mdDoc ''
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Whether to run QEMU with a graphics window, or in nographic mode.
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Serial console will be enabled on both settings, but this will
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change the preferred console.
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'';
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};
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};
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};
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config = {
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system.clan.vm.config = {
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inherit (config.clan.virtualisation) cores graphics;
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memory_size = config.clan.virtualisation.memorySize;
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};
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virtualisation = lib.optionalAttrs (options.virtualisation ? cores) {
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memorySize = lib.mkDefault config.clan.virtualisation.memorySize;
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graphics = lib.mkDefault config.clan.virtualisation.graphics;
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cores = lib.mkDefault config.clan.virtualisation.cores;
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};
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};
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}
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