feat(hosts/luna): integrate mail status & smartd

hosts/luna/modules/monitoring/msmtp.nix

@@ -0,0 +1,23 @@
+{ config, pkgs, ... }:
+{
+  programs.msmtp = {
+    enable = true;
+    defaults = {
+      port = 465;
+      tls = true;
+      tls_starttls = false;
+      aliases = pkgs.writeText "msmtp-aliases" ''
+        default: monitoring@price-hiller.com
+      '';
+      allow_from_override = false;
+    };
+    accounts.default = {
+      auth = true;
+      host = "smtp.purelymail.com";
+      from = "%U.%H@${config.networking.domain}";
+      from_full_name = "${config.networking.hostName}";
+      user = "monitoring@${config.networking.domain}";
+      passwordeval = "${pkgs.coreutils}/bin/cat ${config.age.secrets.mail-pass.path}";
+    };
+  };
+}

hosts/luna/modules/monitoring/smartd.nix

@@ -0,0 +1,12 @@
+{ ... }:
+{
+  services.smartd = {
+    enable = true;
+    notifications.mail.enable = true;
+    devices = [
+      {
+        device = "/dev/nvme0";
+      }
+    ];
+  };
+}

secrets

@@ -1 +1 @@
-Subproject commit f39f9c879ae7d9227f843a82155900234aa263a6
+Subproject commit 345e642d941aa814d591aade8db86a4d8fb76a42