81 lines
2.0 KiB
Nix
81 lines
2.0 KiB
Nix
{ config, lib, pkgs, ... }:
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{
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imports = [
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<nixpkgs/nixos/modules/installer/scan/not-detected.nix>
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];
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boot.kernelModules = [ "kvm-intel" ];
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boot.initrd.availableKernelModules = [
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"uhci_hcd" "ehci_pci" "ata_piix"
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"usbhid" "usb_storage" "sd_mod"
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];
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boot.loader.grub = {
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enable = true;
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device = "/dev/sda";
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};
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fileSystems."/" =
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{ device = "/dev/main/nixos";
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fsType = "ext4";
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};
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fileSystems."/home" =
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{ device = "/dev/main/home";
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fsType = "ext4";
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};
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fileSystems."/var/lib" =
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{ device = "/dev/data/data";
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fsType = "ext4";
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};
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powerManagement.cpuFreqGovernor = "ondemand";
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services.apcupsd = {
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enable = true;
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configText = ''
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UPSTYPE usb
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UPSCABLE usb
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NETSERVER on
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MINUTES 5
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'';
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hooks =
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let
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# Send notifications when something bad happens
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notify = msg: ''${pkgs.maxwell-notify}/bin/notify "UPS: ${msg}"'';
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in
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{
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changeme = notify "replace batteries";
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battdetach = notify "batteries disconnected";
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battattach = notify "batteries reconnected";
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commfailure = notify "connection lost";
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commok = notify "connection enstablished";
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loadlimit = notify "critical battery level (5%)";
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runlimit = notify "critical battery life (5min)";
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doshutdown = notify "shutting down!";
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powerout = notify "main power is out";
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mainsback = notify "main power is back";
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onbattery = notify "batteries connected";
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offbattery = notify "batteries disconnected";
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emergency = notify "battery malfunction, possible shutdown!";
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};
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};
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services.smartd =
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let
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# Send a notification when a disk is starting to fail
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failHook = with pkgs; writeScript "disk-fail-hook" ''
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#!/bin/sh
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${pkgs.maxwell-notify}/bin/notify \
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"SMART: rilevato problema al disco $SMARTD_DEVICESTRING:"
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${pkgs.maxwell-notify}/bin/notify "> $SMARTD_MESSAGE"
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'';
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in
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{
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enable = true;
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defaults.monitored = "-a -M exec ${failHook}";
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};
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}
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