ryan
ae778ebdab
A lightweight system monitoring agent that: - Collects metrics via configurable shell commands - Publishes to MQTT with Home Assistant auto-discovery - Supports entity types: sensor, binary_sensor, light, switch, button - Responds to commands over MQTT for controllable entities Architecture: - src/config.ts: TOML config loading and validation - src/mqtt.ts: MQTT client with HA discovery - src/entities.ts: Entity state polling and command handling - index.ts: CLI entry point (run, check, once commands) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
59 lines
1.2 KiB
Nix
59 lines
1.2 KiB
Nix
{
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description = "Systant";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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inputs.flake-utils.url = "github:numtide/flake-utils";
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outputs =
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{
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self,
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nixpkgs,
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flake-utils,
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...
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}:
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flake-utils.lib.eachDefaultSystem (
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system:
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let
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pkgs = import nixpkgs {
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inherit system;
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config.allowUnfree = true;
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};
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systant-cli = pkgs.writeShellScriptBin "systant" ''
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cd "$PROJECT_ROOT" && ./dist/systant "$@"
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'';
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in
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with pkgs;
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{
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devShell = pkgs.mkShell {
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buildInputs = [
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bashInteractive
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glibcLocales
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git
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bun
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inotify-tools
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claude-code
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systant-cli
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];
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shellHook = ''
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export PROJECT_ROOT=$PWD
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'';
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};
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packages = {
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systant-server = pkgs.callPackage ./nix/package.nix {
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src = ./server;
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};
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systant-cli = pkgs.systant-cli;
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default = systant-cli;
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};
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apps = {
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default = {
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type = "app";
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program = "${self.packages.${system}.default}/bin/systant";
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};
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};
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}
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);
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}
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