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https://codeberg.org/privacy1st/nix-git
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90 lines
2.4 KiB
Nix
90 lines
2.4 KiB
Nix
{ lib, config, options, pkgs, modulesPath, ... }:
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with lib;
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let
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cfg = config.yoda.de-p1st-monitor;
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my-python-packages = ps: with ps; [
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# de-p1st-monitor is not (yet) packaged, thus we build it from PyPI
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(
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buildPythonPackage rec {
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pname = "de.p1st.monitor";
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# Important: When updating the version number, adjust the Git revision below accordingly!
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version = "0.13.0";
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# https://nixos.wiki/wiki/Packaging/Python#Fix_Missing_setup.py
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format = "pyproject";
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src = builtins.fetchGit {
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url = "https://codeberg.org/privacy1st/de-p1st-monitor";
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rev = "7c57eba12a512a3a4fe72c2d5cbfa80cebdbd3bd";
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};
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propagatedBuildInputs = [
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# Dependencies
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pkgs.python3Packages.psutil
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# Build dependencies
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setuptools
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build
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twine
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];
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}
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)
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];
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in
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{
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options = {
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yoda.de-p1st-monitor = mkOption {
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type = types.str;
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example = ''
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[logging]
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dir = /var/log/de-p1st-monitor/
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[network.1]
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network_interface = wlan0
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'';
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description = ''
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Content of /etc/de-p1st-monitor/''${hostname}.ini
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'';
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};
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};
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config = {
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# Install de.p1st.monitor packages.
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environment.systemPackages = [
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(pkgs.python3.withPackages my-python-packages)
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# Dependency of de.p1st.monitor.
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pkgs.smartmontools
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];
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# Dependency of de.p1st.monitor
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boot.kernelModules = [ "drivetemp" ];
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# Create configuration file.
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environment.etc."de-p1st-monitor/${config.networking.hostName}.ini".text = cfg;
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# Create de.p1st.monitor timer.
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systemd.timers."de.p1st.monitor" = {
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wantedBy = [ "timers.target" ];
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partOf = [ "de.p1st.monitor.service" ];
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timerConfig = {
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OnBootSec = "0m";
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OnUnitInactiveSec = "3m";
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AccuracySec = "15s";
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RandomizedDelaySec = "15s";
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};
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};
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systemd.services."de.p1st.monitor" = {
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serviceConfig = {
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Type = "oneshot";
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PrivateTmp = true;
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# `smartctl` requires root to access /dev/* devices and read their temperatures.
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User = "root";
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Nice = 19;
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IOSchedulingClass = "idle";
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ExecStart = "${pkgs.python3.withPackages my-python-packages}/bin/de-p1st-monitor";
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};
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path = with pkgs; [
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# Provides `findmnt` binary.
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libuuid
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smartmontools
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];
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};
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};
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}
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