1 files changed, 33 insertions, 6 deletions

diff --git a/hosts/vidhar/default.nix b/hosts/vidhar/default.nix
index 121cc9df..3f5d17d5 100644
--- a/hosts/vidhar/default.nix
+++ b/hosts/vidhar/default.nix
@@ -1,4 +1,7 @@
 { hostName, flake, config, pkgs, lib, ... }:
+
+with lib;
+
 {
   imports = with flake.nixosModules.systemProfiles; [
     ./zfs.nix ./network ./samba.nix ./dns ./prometheus ./borg
@@ -39,7 +42,7 @@
         luks.devices = {
           nvm0 = { device = "/dev/disk/by-label/${hostName}-nvm0"; bypassWorkqueues = true; };
           nvm1 = { device = "/dev/disk/by-label/${hostName}-nvm1"; bypassWorkqueues = true; };
-          
+
           hdd0.device = "/dev/disk/by-label/${hostName}-hdd0";
           hdd1.device = "/dev/disk/by-label/${hostName}-hdd1";
           hdd2.device = "/dev/disk/by-label/${hostName}-hdd2";
@@ -58,7 +61,7 @@
         options = [ "mode=0755" ];
       };
     };
-    
+
     services.timesyncd.enable = false;
     services.chrony = {
       enable = true;
@@ -132,6 +135,7 @@
         access_log syslog:server=unix:/dev/log main;
         error_log syslog:server=unix:/dev/log info;
 
+        client_body_buffer_size 16m;
         client_body_temp_path /run/nginx-client-bodies;
       '';
       upstreams.grafana = {
@@ -173,12 +177,12 @@
       sopsFile = ./selfsigned.key;
     };
     systemd.services.nginx = {
-      preStart = lib.mkForce config.services.nginx.preStart;
+      preStart = mkForce config.services.nginx.preStart;
       serviceConfig = {
-        ExecReload = lib.mkForce "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
+        ExecReload = mkForce "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
         LoadCredential = [ "selfsigned.key:${config.sops.secrets."selfsigned.key".path}" ];
 
-        RuntimeDirectory = lib.mkForce [ "nginx" "nginx-client-bodies" ];
+        RuntimeDirectory = mkForce [ "nginx" "nginx-client-bodies" ];
         RuntimeDirectoryMode = "0750";
       };
     };
@@ -232,7 +236,7 @@
       };
     };
     systemd.services.loki.preStart = let
-      rulesYaml = lib.generators.toYAML {} {
+      rulesYaml = generators.toYAML {} {
         groups = [
           { name = "power-failures";
             rules = [
@@ -311,6 +315,29 @@
       timers.wants = ["systemd-tmpfiles-clean.timer"];
     };
 
+    services.smartd = {
+      enable = true;
+      autodetect = false;
+      defaults.monitored = "-a -o on -s (S/../.././02|L/../../7/04)";
+      devices = map (dev: { device = "/dev/disk/by-path/${dev}"; }) [
+        "pci-0000:00:1f.2-ata-1"
+        "pci-0000:00:1f.2-ata-3"
+        "pci-0000:00:1f.2-ata-4"
+        "pci-0000:00:1f.2-ata-5"
+        "pci-0000:00:1f.2-ata-6"
+        "pci-0000:02:00.0-nvme-1"
+        "pci-0000:05:00.0-sas-phy0-lun-0"
+        "pci-0000:05:00.0-sas-phy1-lun-0"
+        "pci-0000:06:00.0-nvme-1"
+      ];
+      notifications = {
+        test = false;
+        mail.enable = false;
+        x11.enable = false;
+        wall.enable = false;
+      };
+    };
+
     environment.systemPackages = with pkgs; [iotop vmtouch];
 
     system.stateVersion = "21.05";