Initial commit

This commit is contained in:
xqtc 2025-04-07 19:14:17 +02:00
commit 163079201e
Signed by: xqtc
GPG key ID: 2C064D095926D9D1
6 changed files with 566 additions and 0 deletions

1
.gitignore vendored Normal file
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/target

349
Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 4
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8
Cargo.toml Normal file
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[package]
name = "swaystatus"
version = "0.1.0"
edition = "2024"
[dependencies]
local-ip-address = "0.6.3"
sysinfo = "0.34.2"

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{
"nodes": {
"flake-parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1743550720,
"narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "c621e8422220273271f52058f618c94e405bb0f5",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1743583204,
"narHash": "sha256-F7n4+KOIfWrwoQjXrL2wD9RhFYLs2/GGe/MQY1sSdlE=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "2c8d3f48d33929642c1c12cd243df4cc7d2ce434",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"lastModified": 1743296961,
"narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
"owner": "nix-community",
"repo": "nixpkgs.lib",
"rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "nixpkgs.lib",
"type": "github"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1735554305,
"narHash": "sha256-zExSA1i/b+1NMRhGGLtNfFGXgLtgo+dcuzHzaWA6w3Q=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "0e82ab234249d8eee3e8c91437802b32c74bb3fd",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-parts": "flake-parts",
"nixpkgs": "nixpkgs",
"treefmt-nix": "treefmt-nix"
}
},
"treefmt-nix": {
"inputs": {
"nixpkgs": "nixpkgs_2"
},
"locked": {
"lastModified": 1743748085,
"narHash": "sha256-uhjnlaVTWo5iD3LXics1rp9gaKgDRQj6660+gbUU3cE=",
"owner": "numtide",
"repo": "treefmt-nix",
"rev": "815e4121d6a5d504c0f96e5be2dd7f871e4fd99d",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "treefmt-nix",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

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# Nix flake for reproducible builds & development environments.
# TL;DR:
# either `curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install`
# or https://github.com/DeterminateSystems/nix-installer
# and then `nix build` or `nix develop`
{
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
flake-parts.url = "github:hercules-ci/flake-parts";
#systems.url = "github:nix-systems/default";
# Dev tools
treefmt-nix.url = "github:numtide/treefmt-nix";
};
# inputs.systems.url = "./flake.systems.nix";
# inputs.systems.flake = false;
outputs = inputs:
inputs.flake-parts.lib.mkFlake { inherit inputs; } {
systems = [ "x86_64-linux"];
imports = [
inputs.treefmt-nix.flakeModule
];
perSystem = { config, self', pkgs, lib, ... }:
let
cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
nonRustDeps = [
pkgs.libiconv
pkgs.pkg-config
];
rust-toolchain = pkgs.symlinkJoin {
name = "rust-toolchain";
paths = [ pkgs.rustc pkgs.clippy pkgs.cargo pkgs.cargo-watch pkgs.rustPlatform.rustcSrc ];
};
in
{
# Rust package
packages.default = pkgs.rustPlatform.buildRustPackage {
inherit (cargoToml.package) name version;
nativeBuildInputs = nonRustDeps;
buildInputs = nonRustDeps;
src = ./.;
cargoLock.lockFile = ./Cargo.lock;
};
# Rust dev environment
devShells.default = pkgs.mkShell {
inputsFrom = [
config.treefmt.build.devShell
];
shellHook = ''
# For rust-analyzer 'hover' tooltips to work.
export RUST_SRC_PATH=${pkgs.rustPlatform.rustLibSrc}
echo $RUST_SRC_PATH
'';
buildInputs = nonRustDeps;
nativeBuildInputs = with pkgs; [
just
rust-toolchain
];
RUST_BACKTRACE = 1;
};
# Add your auto-formatters here.
# cf. https://numtide.github.io/treefmt/
treefmt.config = {
projectRootFile = "flake.nix";
programs = {
nixpkgs-fmt.enable = true;
rustfmt.enable = true;
};
};
};
};
}

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use core::net::IpAddr;
use std::error::Error;
use std::net::Ipv6Addr;
use std::str::FromStr;
use sysinfo::System;
use sysinfo::{Disk, Disks};
fn main() -> Result<(), Box<dyn Error>> {
let mut c = 0;
loop {
c += 1;
let sys = System::new_all();
let free_mem = sys.free_memory() / 1073741824;
let total_mem = sys.total_memory() / 1073741824;
let cpu = sys.global_cpu_usage();
let ip4 = local_ip_address::local_ip()?;
let mut ip6 = local_ip_address::local_ipv6()?.to_string().replace("0", "");
let mut bat: String;
match std::fs::read_to_string("/sys/class/power_supply/BAT0/capacity") {
Ok(c) => bat = format!("BAT:{}|", c.trim().to_string()),
Err(_) => bat = "".to_string(),
}
println!(
"{bat}NET:{ip6}|MEM:{free_mem}/{total_mem}GB|CPU:{:.2}%",
cpu
);
if c > 20 {
std::process::exit(0);
}
std::thread::sleep_ms(1000);
}
}