add ai mailer

hosts/fw/channel

@@ -1 +1 @@
-https://channels.nixos.org/nixos-24.05
+https://channels.nixos.org/nixos-24.11

hosts/fw/configuration.nix

@@ -29,7 +29,9 @@
     # microvm
     ./modules/microvm.nix
     ./modules/gitea-vm.nix
-    ./modules/vscode-server.nix  # Add VS Code Server microvm
+    # ./modules/vscode-server.nix  # Add VS Code Server microvm
+
+    ./modules/ai-mailer.nix
 
     # web
     ./modules/web
@@ -74,6 +76,7 @@
 
   nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
     "mongodb"
+    "ai-mailer"
   ];
 
   time.timeZone = "Europe/Vienna";

hosts/fw/modules/ai-mailer.nix

@@ -0,0 +1,100 @@
+{ config, pkgs, ... }:
+
+{
+  users.users.ai-mailer = {
+    isSystemUser = true;
+    group = "ai-mailer";
+    home = "/var/lib/ai-mailer";
+    createHome = true;
+    description = "AI Mailer service user";
+  };
+  users.groups.ai-mailer = { };
+
+  environment.etc."ai-mailer/config.yaml" = {
+    mode = "0400";
+    user = "ai-mailer";
+    group = "ai-mailer";
+    text = ''
+      imap:
+        server: "imap.cloonar.com"
+        port: 993
+        username: "paraclub-test@cloonar.com"
+        password: "file://${config.sops.secrets.ai-mailer-imap-password.path}"
+        mailbox_in: "INBOX"
+        draft_box: "Drafts"
+        processed_box: "INBOX/Done"
+        use_tls: true
+
+      ai:
+        openrouter_api_key: "file://${config.sops.secrets.ai-mailer-openrouter-key.path}"
+        model: "deepseek/deepseek-r1-distill-llama-70b"
+        temperature: 0.3
+        max_tokens: 100000
+
+      context:
+        urls:
+          - "https://paraclub.cloonar.dev/de/"
+          - "https://paraclub.cloonar.dev/de/tandemfallschirmspringen/alle-infos/"
+          - "https://paraclub.cloonar.dev/de/tandemfallschirmspringen/kosten-tandemsprung/"
+          - "https://paraclub.cloonar.dev/de/ueber-uns/anfahrt/"
+          - "https://paraclub.cloonar.dev/de/tandemfallschirmspringen/faq/"
+          - "https://paraclub.cloonar.dev/de/ausbildung/uebersicht/"
+          - "https://paraclub.cloonar.dev/de/ausbildung/aff-ablauf/"
+          - "https://paraclub.cloonar.dev/de/ausbildung/kurstermine/"
+          - "https://paraclub.cloonar.dev/de/ausbildung/anmeldung/"
+          - "https://paraclub.cloonar.dev/de/ausbildung/kosten/"
+
+      polling:
+        interval: "30s"
+
+      logging:
+        level: "info"
+        file_path: "/var/log/ai-mailer.log"
+    '';
+  };
+
+  sops.secrets.ai-mailer-imap-password = {
+    owner = "ai-mailer";
+  };
+
+  sops.secrets.ai-mailer-openrouter-key = {
+    owner = "ai-mailer";
+  };
+
+  systemd.services.ai-mailer = {
+    description = "AI Mail Assistant Service";
+    after = [ "network-online.target" ];
+    wants = [ "network-online.target" ];
+    wantedBy = [ "multi-user.target" ];
+
+    serviceConfig = {
+      Type = "simple";
+      User = "ai-mailer";
+      Group = "ai-mailer";
+      WorkingDirectory = "/var/lib/ai-mailer";
+      ExecStart = "${pkgs.ai-mailer}/bin/paraclub-ai-mailer -config /etc/ai-mailer/config.yaml";
+      Restart = "always";
+      RestartSec = "10s";
+      StateDirectory = "ai-mailer";
+      LogsDirectory = "ai-mailer";
+      RuntimeDirectory = "ai-mailer";
+
+      # Security settings
+      NoNewPrivileges = true;
+      ProtectSystem = "strict";
+      ProtectHome = true;
+      PrivateTmp = true;
+      PrivateDevices = true;
+      ProtectKernelTunables = true;
+      ProtectKernelModules = true;
+      ProtectControlGroups = true;
+      RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
+      RestrictNamespaces = true;
+      LockPersonality = true;
+      MemoryDenyWriteExecute = true;
+      RestrictRealtime = true;
+      RestrictSUIDSGID = true;
+      CapabilityBoundingSet = "";
+    };
+  };
+}

hosts/fw/modules/ddclient.nix

@@ -2,7 +2,7 @@
 {
   services.ddclient = {
     enable = true;
-    use = "if, if=wan";
+    usev4 = "if, if=wan";
     protocol = "hetzner";
     # server = "https://dns.hetzner.com/api/v1/";
     username = "dominik.polakovics@cloonar.com";

hosts/fw/modules/dhcp4.nix

@@ -22,6 +22,7 @@
       renew-timer = 1000;
       subnet4 = [
         {
+          id = 96;
           pools = [
             {
               pool = "${config.networkPrefix}.96.100 - ${config.networkPrefix}.96.240";
@@ -67,6 +68,7 @@
           
         }
         {
+          id = 97;
           pools = [
             {
               pool = "${config.networkPrefix}.97.100 - ${config.networkPrefix}.97.240";
@@ -122,6 +124,7 @@
           ];
         }
         {
+          id = 101;
           pools = [
             {
               pool = "${config.networkPrefix}.101.100 - ${config.networkPrefix}.101.240";
@@ -152,6 +155,7 @@
           ];
         }
         {
+          id = 99;
           pools = [
             {
               pool = "${config.networkPrefix}.99.100 - ${config.networkPrefix}.99.240";
@@ -212,6 +216,7 @@
           ];
         }
         {
+          id = 254;
           pools = [
             {
               pool = "${config.networkPrefix}.254.10 - ${config.networkPrefix}.254.254";
@@ -231,6 +236,7 @@
           ];
         }
         {
+          id = 100;
           pools = [
             {
               pool = "${config.networkPrefix}.100.100 - ${config.networkPrefix}.100.240";

hosts/fw/modules/gitea.nix

@@ -97,6 +97,7 @@ in
             ALLOW_ONLY_EXTERNAL_REGISTRATION              = true;
             SHOW_REGISTRATION_BUTTON                      = false;
             ENABLE_NOTIFY_MAIL                            = true;
+            REQUIRE_SIGNIN_VIEW                           = false;
           };
           mailer = {
             ENABLED        = true;

hosts/fw/secrets.yaml

@@ -7,6 +7,8 @@ wg_epicenter_works_key: ENC[AES256_GCM,data:LeLjfwfaz+loWyHYRgIMIPzHzlOnhl9tluKc
 wg_epicenter_works_psk: ENC[AES256_GCM,data:Den3NDWdP013Or6/2Vll1igUahuRSNW4hu+nDa5vkr93bbveQTaWFT4TD4U=,iv:r3UsD3+3lUIP2X3Grti7wpXTQBXtu1/MdrycEmpZfsI=,tag:ghbAcxmjGVOe9jCZsmFzjA==,type:str]
 wg_ghetto_at_key: ENC[AES256_GCM,data:OIHmoy3SpIi9aefZnZ1PzpyHbEso18ceoTULf2eQkx1rJbaxC6PD1lma7eQ=,iv:u0eFjHHOBzPTmBvBEQsYY5flcBayiAQKd6e7RyiPwJI=,tag:731C9wvv8bA5fuuQq+weVQ==,type:str]
 gitea-mailer-password: ENC[AES256_GCM,data:M4qCWNt1oQVJzxThIjocm2frwuVMyx+69TBpke25RwxJxEQnvHL1CM579OVroTm7+gGE/oOJqAwDIepfiDtyM1xm,iv:jayFZMbu3uDimS/rIKZSeoU0MsYwWp880iEMs1oQE4k=,tag:qGDncRkyuCWaELhcxUrqtQ==,type:str]
+ai-mailer-imap-password: ENC[AES256_GCM,data:T3V9hS24fwzj1Lx2Za508fYiw8r/GmEDAaX1tGSGQCgcVfxnQ6kfncoGPEU0CGL6Vw==,iv:Z/5LxQpcWwu7U11wtXYlQ/papepm5tzgMhE2heFE7to=,tag:EESXRY7WXpus2q/vd19vbw==,type:str]
+ai-mailer-openrouter-key: ENC[AES256_GCM,data:PCe8kt/M+7g087AKzYMY2H5WO4L+NGkHLsh47fMK36kz+Ju5kd/kpmM4GQcDbI3LgWm/P+T0/mv7kGGOL6KLmBFaFmGV/88cGw==,iv:ruVftGvnv+PX1Zd92tfOezpyaMbYrqCrexelyPUYFMc=,tag:z4JVUCfz/frehar6y+fOlQ==,type:str]
 gitea-runner: ENC[AES256_GCM,data:NYG3qRLiMjmfA+oHYBXBbxpuX2ZjB/VgvLaS7yr5kJeDN/NukB/B3OZcEfsUWgbBS5IsLENESngWTFmK4W3htN4lSqdg/g4UsUr20beNov+pbyPN05rkBYmSCZZFwZ1L9POEE4GF4LuuoNpDlWIw0mrA8oV8MoI4W5QS2IGranBTIQQaYXU5TEGYa4XMVo4oC75iuH6DIq1KD6OgFAfMhm/wlbP8CP/Iaw2K8CNPxktk93pm3OSmggf22Z4JPEnvV25sc9iBkxLkDk9FXYFys0g=,iv:UzL5ncVOC/loJwcFSG1QJHnzLp3il4Hf3qDwLWxrIlo=,tag:w0Zn/E+02KyAsPXZdOLrew==,type:str]
 gitea-runner-token: ENC[AES256_GCM,data:HpBjLS10w78ihbnAUrlCRGvwrXLBYKH5v/P7XggoUSWLoAazSVQArABxaK7PJas=,iv:q3Y6jV0gmug06O0EYqGVyIJ4AvMGr2ydwY17YKxo0Qw=,tag:Ws5HLbdaeYGGXzDZW/FX4w==,type:str]
 home-assistant-ldap: ENC[AES256_GCM,data:uZEPbSnkgQYSd8ev6FD8TRHWWr+vusadtMcvP7KKL2AZAV0h1hga5fODN6I5u0DNL9hq2pNM+FwU0E/svWLRww==,iv:IhmUgSu34NaAY+kUZehx40uymydUYYAyte1aGqQ33/8=,tag:BKFCJPr7Vz4EG78ry/ZD7g==,type:str]
@@ -57,8 +59,8 @@ sops:
             WXJpUUxadERyYUExRFMzNzBXaUVET3cKG9ZwWy5YvTr/BAw/i+ZJos5trwRvaW5j
             eV/SHiEteZZtCuCVFAp3iolE/mJyu97nA2yFwWaLN86h+/xkOJsdqA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-11-20T21:39:00Z"
-    mac: ENC[AES256_GCM,data:JCFvFwSqnAQCOB76n5pfQsdsaod8bBiVZ2VY+WWBDWi84gQByhqy808E2ZZJSJ1/amUi8dNBeOPNWZIGdieuWJyatrqjWziAl7gXx5u35i77sS6hAD+G/Fc/elgRbjc0VIbplZ7UxBmwo3vkVpI4RqQiQv63MvKHI+TkoY8vFUM=,iv:uy50x8FqqDW7hCLZeHfhFB/dxa3N6kM2Vj9waAZJngg=,tag:Wt1FG0kW4VFZ2fvvAC0T4A==,type:str]
+    lastmodified: "2025-03-01T22:14:10Z"
+    mac: ENC[AES256_GCM,data:UWwjvi8jLNgu4l7ldMYtkAATm3y5+BSxbCuPN/e1OC4/3ULYJndqFLfTOMpqQbj2+uHo3onelK4f0MAJuSH0oUx58CclkNBBLE0RXafxbowa7kJtTNDfTboJNqH7rFmhGhqCtHAOOpKBuowqoOUHP5BtzZfucra0Q/pIJt5lma0=,iv:iJEW/mTbizioPSN8G+WqHSipx8P6VCDrVG/Cmk+MBUc=,tag:L4OkeKec5AZdCrpUrnqcOA==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.4