Torjus Håkestad
7c200468f8
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Replace scattered osConfig.system.name comparisons with a declarative host.capabilities module. This improves maintainability and semantic clarity by expressing what capabilities a host has rather than checking its name. Changes: - Add system/host-capabilities.nix with options for hardware, form factor, UI behavior, services, and backup configuration - Configure capabilities in hosts/gunter and hosts/magicman - Migrate 6 files to use capabilities: packages, waybar, ssh, backup-home - Remove redundant host name check for pciutils in gunter config - Make backup-home service conditionally enabled based on capabilities Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
71 lines
1.8 KiB
Nix
71 lines
1.8 KiB
Nix
{ lib, ... }:
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with lib;
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{
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options.host.capabilities = {
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# Hardware capabilities
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hasCuda = mkOption {
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type = types.bool;
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default = false;
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description = "Whether the host has CUDA-capable GPU (for btop, OBS, etc.)";
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};
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hasNvidia = mkOption {
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type = types.bool;
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default = false;
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description = "Whether the host has NVIDIA GPU";
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};
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hasBattery = mkOption {
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type = types.bool;
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default = false;
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description = "Whether the host has a battery (laptop)";
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};
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# Form factor
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formFactor = mkOption {
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type = types.enum [
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"desktop"
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"laptop"
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];
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default = "desktop";
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description = "Physical form factor of the host";
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};
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# UI behavior customizations
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volumeScrollStep = mkOption {
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type = types.int;
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default = 5;
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description = "Volume adjustment step percentage for scroll wheel";
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};
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# Service-specific features
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enableArrhist = mkOption {
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type = types.bool;
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default = false;
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description = "Enable Sonarr/Radarr monitoring widget (arrhist)";
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};
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# Network environment features
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hasEduroamAccess = mkOption {
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type = types.bool;
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default = false;
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description = "Whether this host can connect to eduroam (for SSH config)";
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};
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# Backup configuration
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backupRepository = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Restic backup repository URL for this host";
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example = "rest:http://10.69.12.52:8000/gunter.home.2rjus.net";
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};
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backupPassword = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Restic backup password identifier for this host";
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example = "gunter.home.2rjus.net";
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};
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};
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}
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