Merge pull request #295236 from yunfachi/init/uni-sync (0fb5a30a) · Commits · nix / nixpkgs

nixos/doc/manual/release-notes/rl-2405.section.md

+2 −0

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		@@ -140,6 +140,8 @@ The pre-existing [services.ankisyncd](#opt-services.ankisyncd.enable) has been m

		- [Mealie](https://nightly.mealie.io/), a self-hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in NuxtJS for a pleasant user experience for the whole family. Available as [services.mealie](#opt-services.mealie.enable)

		- [Uni-Sync](https://github.com/EightB1ts/uni-sync), a synchronization tool for Lian Li Uni Controllers. Available as [hardware.uni-sync](#opt-hardware.uni-sync.enable)

		## Backward Incompatibilities {#sec-release-24.05-incompatibilities}

		<!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->

nixos/modules/hardware/uni-sync.nix

0 → 100644

+117 −0

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		{ config
		, lib
		, pkgs
		, ...
		}:
		with lib; let
		cfg = config.hardware.uni-sync;
		in
		{
		meta.maintainers = with maintainers; [ yunfachi ];

		options.hardware.uni-sync = {
		enable = mkEnableOption (mdDoc "udev rules and software for Lian Li Uni Controllers");
		package = mkPackageOption pkgs "uni-sync" { };

		devices = mkOption {
		default = [ ];
		example = literalExpression ''
		[
		{
		device_id = "VID:1111/PID:11111/SN:1111111111";
		sync_rgb = true;
		channels = [
		{
		mode = "PWM";
		}
		{
		mode = "Manual";
		speed = 100;
		}
		{
		mode = "Manual";
		speed = 54;
		}
		{
		mode = "Manual";
		speed = 0;
		}
		];
		}
		{
		device_id = "VID:1010/PID:10101/SN:1010101010";
		sync_rgb = false;
		channels = [
		{
		mode = "Manual";
		speed = 0;
		}
		];
		}
		]
		'';
		description = mdDoc "List of controllers with their configurations.";
		type = types.listOf (types.submodule {
		options = {
		device_id = mkOption {
		type = types.str;
		example = "VID:1111/PID:11111/SN:1111111111";
		description = mdDoc "Unique device ID displayed at each startup.";
		};
		sync_rgb = mkOption {
		type = types.bool;
		default = false;
		example = true;
		description = mdDoc "Enable ARGB header sync.";
		};
		channels = mkOption {
		default = [ ];
		example = literalExpression ''
		[
		{
		mode = "PWM";
		}
		{
		mode = "Manual";
		speed = 100;
		}
		{
		mode = "Manual";
		speed = 54;
		}
		{
		mode = "Manual";
		speed = 0;
		}
		]
		'';
		description = mdDoc "List of channels connected to the controller.";
		type = types.listOf (types.submodule {
		options = {
		mode = mkOption {
		type = types.enum [ "Manual" "PWM" ];
		default = "Manual";
		example = "PWM";
		description = mdDoc "\"PWM\" to enable PWM sync. \"Manual\" to set speed.";
		};
		speed = mkOption {
		type = types.int;
		default = "50";
		example = "100";
		description = mdDoc "Fan speed as percentage (clamped between 0 and 100).";
		};
		};
		});
		};
		};
		});
		};
		};

		config = mkIf cfg.enable {
		environment.etc."uni-sync/uni-sync.json".text = mkIf (cfg.devices != [ ]) (builtins.toJSON { configs = cfg.devices; });

		environment.systemPackages = [ cfg.package ];
		services.udev.packages = [ cfg.package ];
		};
		}

nixos/modules/module-list.nix

+1 −0

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		@@ -98,6 +98,7 @@
		./hardware/tuxedo-keyboard.nix
		./hardware/ubertooth.nix
		./hardware/uinput.nix
		./hardware/uni-sync.nix
		./hardware/usb-modeswitch.nix
		./hardware/usb-storage.nix
		./hardware/video/amdgpu-pro.nix

pkgs/by-name/un/uni-sync/config_path.patch

0 → 100644

+38 −0

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		diff --git a/src/main.rs b/src/main.rs
		index 357a33b..7073497 100644
		--- a/src/main.rs
		+++ b/src/main.rs
		@@ -1,4 +1,4 @@
		-use std::env;
		+use std::path::PathBuf;

		mod devices;

		@@ -8,12 +8,23 @@ fn main() -> Result<(), std::io::Error> {
		configs: vec![]
		};

		- let mut config_path = env::current_exe()?;
		- config_path.pop();
		- config_path.push("uni-sync.json");
		+ let mut config_path = PathBuf::from("/etc/uni-sync/uni-sync.json");

		if !config_path.exists() {
		- std::fs::write(&config_path, serde_json::to_string_pretty(&configs).unwrap())?;
		+ match std::fs::create_dir_all(config_path.parent().unwrap()) {
		+ Ok(result) => result,
		+ Err(_) => {
		+ println!("Please run uni-sync with elevated permissions.");
		+ std::process::exit(0);
		+ }
		+ };
		+ match std::fs::write(&config_path, serde_json::to_string_pretty(&configs).unwrap()) {
		+ Ok(result) => result,
		+ Err(_) => {
		+ println!("Please run uni-sync with elevated permissions.");
		+ std::process::exit(0);
		+ }
		+ };
		}

		let config_content = std::fs::read_to_string(&config_path).unwrap();

pkgs/by-name/un/uni-sync/ignore_read-only_filesystem.patch

0 → 100644

+14 −0

Original line number	Diff line number	Diff line
		diff --git a/src/main.rs b/src/main.rs
		index f07cc64..357a33b 100644
		--- a/src/main.rs
		+++ b/src/main.rs
		@@ -20,7 +20,7 @@ fn main() -> Result<(), std::io::Error> {
		configs = serde_json::from_str::<devices::Configs>(&config_content).unwrap();

		let new_configs = devices::run(configs);
		- std::fs::write(&config_path, serde_json::to_string_pretty(&new_configs).unwrap())?;
		+ std::fs::write(&config_path, serde_json::to_string_pretty(&new_configs).unwrap());

		Ok(())
		}
		\ No newline at end of file

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