ctucx.git: nixfiles

modules: add module email-notify (moved code from configurations)

diff --git a/configurations/notify-failure.nix b/configurations/notify-failure.nix
@@ -1,30 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-
-  age.secrets.password-leah-at-f2k1-de.file = ../secrets/passwords/leah-at-f2k1-de.age;
-
-  programs.msmtp = {
-    enable = true;
-    accounts = {
-      default = {
-        auth         = true;
-        tls          = true;
-        host         = "rx300.kunbox.net";
-        port         = 587;
-        user         = "leah@f2k1.de";
-        from         = "${config.networking.fqdn} <leah@f2k1.de>";
-        passwordeval = "cat ${config.age.secrets.password-leah-at-f2k1-de.path}";
-      };
-    };
-  };
-
-  systemd.services."notify-failure@" = {
-    serviceConfig = {
-       ExecStart = ''
-         ${pkgs.runtimeShell} -c "{ echo -n 'Subject:[${config.networking.fqdn}] Service failed: %i\n\n' &  ${pkgs.systemd}/bin/systemctl status %i;} | ${pkgs.msmtp}/bin/msmtp -v notify@ctu.cx"
-       '';
-    };
-  };
-
-}

diff --git a/machines/desastro/configuration.nix b/machines/desastro/configuration.nix
@@ -9,8 +9,6 @@
   imports = [
     ./hardware-configuration.nix
 
-    ../../configurations/notify-failure.nix
-
     ../../configurations/services/prometheus-node-exporter.nix
     ../../configurations/services/restic-server.nix
 

@@ -83,7 +81,8 @@
   };
 
   services = {
-    vnstat.enable = true;
+    email-notify.enable = true;
+    vnstat.enable       = true;
     deluge = {
       enable       = false;
       openFirewall = true;

diff --git a/machines/hector/configuration.nix b/machines/hector/configuration.nix
@@ -9,8 +9,6 @@
   imports = [
     ./hardware-configuration.nix
 
-    ../../configurations/notify-failure.nix
-
     ../../configurations/services/prometheus-node-exporter.nix
     ../../configurations/services/restic-server.nix
   ];

@@ -47,6 +45,8 @@
     firewall.enable = true;
   };
 
+  services.email-notify.enable = true;
+
   systemd.services.restic.serviceConfig.ReadWritePaths = [ "/data/restic" ];
 
   system.stateVersion = "21.11";

diff --git a/machines/lollo/configuration.nix b/machines/lollo/configuration.nix
@@ -9,8 +9,6 @@
   imports = [
     ./hardware-configuration.nix
 
-    ../../configurations/notify-failure.nix
-    ../../configurations/services/prometheus-node-exporter.nix
 
     ./router
     ./smarthome

@@ -18,6 +16,7 @@
 
     ../../configurations/programs/usbmuxd.nix
 
+    ../../configurations/services/prometheus-node-exporter.nix
     ../../configurations/services/restic-server.nix
     ./syncthing.nix
     ./restic-vnstat.nix

@@ -40,6 +39,7 @@
     domain          = "ctu.cx";
     useDHCP         = false;
   };
+  services.email-notify.enable = true;
 
   users.users.leah.extraGroups = [ "audio" ];
 

diff --git a/machines/osterei/configuration.nix b/machines/osterei/configuration.nix
@@ -9,8 +9,6 @@
   imports = [
     ./hardware-configuration.nix
 
-    ../../configurations/notify-failure.nix
-
     # dns server
     ../../configurations/services/bind
 

@@ -77,6 +75,7 @@
   networking = {
     hostName = "osterei";
     domain   = "ctu.cx";
+  services.email-notify.enable = true;
 
     useDHCP  = false;
 

diff --git a/modules/default.nix b/modules/default.nix
@@ -4,10 +4,11 @@
 
   imports = (builtins.concatLists [
     (if (currentSystem == "x86_64-linux") then [
+     inputs.agenix.nixosModule
      ./restic-backups.nix
      ./vnstati
      ./desktop-speakers.nix
-     inputs.agenix.nixosModule
+     ./email-notify.nix
     ] else [])
     (if (currentSystem == "aarch64-darwin") then [
       ./darwin/quirks.nix

diff --git a/modules/email-notify.nix b/modules/email-notify.nix
@@ -0,0 +1,34 @@
+{ pkgs, lib, config, ... }:
+
+{
+
+  options.services.email-notify.enable = lib.mkEnableOption "Enable a service which can be used to send emails";
+
+  config = lib.mkIf config.services.email-notify.enable {
+    age.secrets.password-leah-at-f2k1-de.file = ../secrets/passwords/leah-at-f2k1-de.age;
+
+    programs.msmtp = {
+      enable = true;
+      accounts = {
+        default = {
+          auth         = true;
+          tls          = true;
+          host         = "rx300.kunbox.net";
+          port         = 587;
+          user         = "leah@f2k1.de";
+          from         = "${config.networking.fqdn} <leah@f2k1.de>";
+          passwordeval = "cat ${config.age.secrets.password-leah-at-f2k1-de.path}";
+        };
+      };
+    };
+
+    systemd.services."email-notify@" = {
+      serviceConfig = {
+        ExecStart = ''
+          ${pkgs.runtimeShell} -c "{ echo -n 'Subject:[${config.networking.fqdn}] Service failed: %i\n\n' &  ${pkgs.systemd}/bin/systemctl status %i;} | ${pkgs.msmtp}/bin/msmtp -v notify@ctu.cx"
+        '';
+      };
+    };
+  };
+
+}