fix restic, change emails, change roundcube settings

hosts/hetzner-vm/modules/mailserver/default.nix

@@ -28,11 +28,22 @@ in {
       });
       default = { };
     };
+
     debug_mode = mkOption {
       type = types.bool;
       default = false;
     };
 
+    enable_roundcube = mkOption {
+      type = types.bool;
+      default = true;
+    };
+
+    roundcube_url = mkOption {
+      type = types.str;
+      default = "${cfg.fqdn}";
+    };
+
     accounts = mkOption {
       # where name = email for login
       type = types.attrsOf (types.submodule ({ config, name, ... }: {
@@ -62,6 +73,11 @@ in {
       default = "";
     };
 
+    extra_roundcube_config = mkOption {
+      type = types.lines;
+      default = "";
+    };
+
     vmail_config = mkOption {
       type = (types.submodule {
         options = {

hosts/hetzner-vm/modules/mailserver/webmail.nix

@@ -1,18 +1,17 @@
 { config, lib, ... }:
 let mail_config = config.mailserver;
 in {
-  config = (lib.mkIf (mail_config.enable) {
+  config = (lib.mkIf (mail_config.enable && mail_config.enable_roundcube) {
     services.roundcube = {
       enable = true;
-      hostName = "mail.owo.monster";
+      hostName = "${mail_config.roundcube_url}";
       extraConfig = ''
         $config['smtp_server'] = "tls://${mail_config.fqdn}";
         $config['smtp_user'] = "%u";
         $config['smtp_pass'] = "%p";
         $config['plugins'] = ["managesieve"];
         $config['managesieve_host'] = 'tls://${mail_config.fqdn}';
-        $config['session_lifetime'] = 168;
-        $config['product_name'] = 'Chaos Mail';
+        ${mail_config.extra_roundcube_config}
       '';
     };
   });

hosts/hetzner-vm/profiles/mailserver.nix

@@ -6,16 +6,21 @@ in {
     fqdn = "mail.owo.monster";
     domains = [ "owo.monster" "kitteh.pw" ];
 
-    debug_mode = false;
+    debug_mode = true;
+    extra_roundcube_config = ''
+      $config['session_lifetime'] = (60 * 24 * 7 * 2); # 2 Weeks
+      $config['product_name'] = 'Chaos Mail';
+      $config['username_domain'] = "owo.monster";
+      $config['username_domain_forced'] = true;
+    '';
 
     accounts = {
-      "chaoticryptidz@owo.monster" = {
-        name = "chaoticryptidz@owo.monster";
+      "chaos@owo.monster" = {
+        name = "chaos@owo.monster";
         passwordFile = "${secrets.chaos_mail_passwd.path}";
         aliases = [
           "all@owo.monster"
-          # for sending from
-          "chaos@owo.monster"
+          "chaoticryptidz@owo.monster"
 
           # TODO: legacy - to be deprecated by 2023-01-01 
           "kitteh@owo.monster"

hosts/hetzner-vm/profiles/restic.nix

@@ -5,7 +5,11 @@ let
 
   backupPrepareCommand = "${
       (pkgs.writeShellScriptBin "backupPrepareCommand" ''
-        systemctl start postgresqlBackup --wait
+        systemctl start ${
+          lib.concatStringsSep " "
+          (lib.forEach config.services.postgresqlBackup.databases
+            (db: "postgresqlBackup-${db}"))
+        } --wait
       '')
     }/bin/backupPrepareCommand";
 in {
@@ -54,6 +58,7 @@ in {
   services.postgresqlBackup = {
     enable = true;
     backupAll = false;
+    databases = [ "postgres" "invidious" "misskey" "quassel" "roundcube" ];
     compression = "zstd";
   };
 }

hosts/tablet/tablet.nix

@@ -44,7 +44,8 @@
     # systems = ["x86_64-linux" "aarch64-linux"];
     sshUser = "root";
     sshKey = "/usb/ssh-keys/chaos.priv";
-    publicHostKey = "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSUpXZGI5SVl3dFBSRm9rK2JTWUpmSnlRTlJSSithVEtIT3VOTkNLY2FMUHggcm9vdEBuaXhvcwo=";
+    publicHostKey =
+      "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSUpXZGI5SVl3dFBSRm9rK2JTWUpmSnlRTlJSSithVEtIT3VOTkNLY2FMUHggcm9vdEBuaXhvcwo=";
     maxJobs = 16;
     speedFactor = 4;
     supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
@@ -53,6 +54,41 @@
   nix.distributedBuilds = true;
   nix.extraOptions = "builders-use-substitutes = true";
 
+  services.telegraf = {
+    enable = true;
+    extraConfig = {
+      inputs.mem = { };
+      inputs.systemd_units = { pattern = ""; };
+      outputs.websocket = {
+        url = "ws://127.0.0.1:9002/test";
+        use_text_frames = true;
+        data_format = "json";
+      };
+      outputs.file = {
+        files = [ "/tmp/telegraf-output" ];
+        data_format = "json";
+        flush_interval = "1s";
+        flush_jitter = "1s";
+        metric_batch_size = 10;
+      };
+    };
+  };
+
+  services.datadog-agent = {
+    enable = true;
+    apiKeyFile = "/tmp/key";
+    site = "datadoghq.eu";
+    checks = {
+      systemd = {
+        init_config = null;
+        instances = [{ unit_names = [ "postgresql.service" "none.service" ]; }];
+      };
+    };
+  };
+  systemd.services.datadog-agent.environment = {
+    ASSUME_NO_MOVING_GC_UNSAFE_RISK_IT_WITH = "go1.19";
+  };
+
   networking.hostName = "tablet";
   time.timeZone = "Europe/London";