✨ [pi4] Containerize Actual service

flake.lock

@@ -9,11 +9,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736090999,
+        "lastModified": 1744557573,
-        "narHash": "sha256-B5CJuHqfJrzPa7tObK0H9669/EClSHpa/P7B9EuvElU=",
+        "narHash": "sha256-XAyj0iDuI51BytJ1PwN53uLpzTDdznPDQFG4RwihlTQ=",
         "owner": "aylur",
         "repo": "ags",
-        "rev": "5527c3c07d92c11e04e7fd99d58429493dba7e3c",
+        "rev": "3ed9737bdbc8fc7a7c7ceef2165c9109f336bff6",
         "type": "github"
       },
       "original": {
@@ -31,11 +31,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735172721,
+        "lastModified": 1742571008,
-        "narHash": "sha256-rtEAwGsHSppnkR3Qg3eRJ6Xh/F84IY9CrBBLzYabalY=",
+        "narHash": "sha256-5WgfJAeBpxiKbTR/gJvxrGYfqQRge5aUDcGKmU1YZ1Q=",
         "owner": "aylur",
         "repo": "astal",
-        "rev": "6c84b64efc736e039a8a10774a4a1bf772c37aa2",
+        "rev": "dc0e5d37abe9424c53dcbd2506a4886ffee6296e",
         "type": "github"
       },
       "original": {
@@ -44,6 +44,43 @@
         "type": "github"
       }
     },
+    "astal_2": {
+      "inputs": {
+        "nixpkgs": [
+          "hyprpanel",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1748416910,
+        "narHash": "sha256-FEQcs58HL8Fe4i7XlqVEUwthjxwvRvgX15gTTfW17sU=",
+        "owner": "aylur",
+        "repo": "astal",
+        "rev": "c1bd89a47c81c66ab5fc6872db5a916c0433fb89",
+        "type": "github"
+      },
+      "original": {
+        "owner": "aylur",
+        "repo": "astal",
+        "type": "github"
+      }
+    },
+    "blobs": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1604995301,
+        "narHash": "sha256-wcLzgLec6SGJA8fx1OEN1yV/Py5b+U5iyYpksUY/yLw=",
+        "owner": "simple-nixos-mailserver",
+        "repo": "blobs",
+        "rev": "2cccdf1ca48316f2cfd1c9a0017e8de5a7156265",
+        "type": "gitlab"
+      },
+      "original": {
+        "owner": "simple-nixos-mailserver",
+        "repo": "blobs",
+        "type": "gitlab"
+      }
+    },
     "catppuccin": {
       "inputs": {
         "nixpkgs": "nixpkgs"
@@ -62,16 +99,80 @@
         "type": "github"
       }
     },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "git-hooks": {
+      "inputs": {
+        "flake-compat": [
+          "simple-nixos-mailserver",
+          "flake-compat"
+        ],
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "simple-nixos-mailserver",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1742649964,
+        "narHash": "sha256-DwOTp7nvfi8mRfuL1escHDXabVXFGT1VlPD1JHrtrco=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "dcf5072734cb576d2b0c59b2ac44f5050b5eac82",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "simple-nixos-mailserver",
+          "git-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
     "grayjay": {
       "inputs": {
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1748262720,
+        "lastModified": 1748772835,
-        "narHash": "sha256-b9SRqnglNtyWE+ivBcIyyGybrDN1uy9zEy2D6X284bo=",
+        "narHash": "sha256-p/hGSN1DOU/pELQi5PTds8eL+czjmb/0RvwvLm7nGC8=",
         "owner": "rishabh5321",
         "repo": "grayjay-flake",
-        "rev": "b523be9dba411e9e7e5f36f71676dddede93c664",
+        "rev": "998cbc285d936a45daf07414d03db3f60c133caa",
         "type": "github"
       },
       "original": {
@@ -87,11 +188,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1748226808,
+        "lastModified": 1748665073,
-        "narHash": "sha256-GaBRgxjWO1bAQa8P2+FDxG4ANBVhjnSjBms096qQdxo=",
+        "narHash": "sha256-RMhjnPKWtCoIIHiuR9QKD7xfsKb3agxzMfJY8V9MOew=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "83665c39fa688bd6a1f7c43cf7997a70f6a109f9",
+        "rev": "282e1e029cb6ab4811114fc85110613d72771dea",
         "type": "github"
       },
       "original": {
@@ -125,14 +226,15 @@
     "hyprpanel": {
       "inputs": {
         "ags": "ags",
+        "astal": "astal_2",
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1748203813,
+        "lastModified": 1748962037,
-        "narHash": "sha256-VCwlSYJjXFhQSdwjk7FdeyALIzknOM1TavCDt3KLgB8=",
+        "narHash": "sha256-MkrOyZ6CqTzzmlfmvkPiezy51hG96xqucrR38xQpK/0=",
         "owner": "Jas-SinghFSU",
         "repo": "HyprPanel",
-        "rev": "12d6960e198cf5107aed84a4b21e95c826d43dad",
+        "rev": "8422c6b80526f8289a30b93cb5b354d9f007141d",
         "type": "github"
       },
       "original": {
@@ -157,13 +259,29 @@
         "type": "github"
       }
     },
-    "nixpkgs-stable": {
+    "nixpkgs-25_05": {
       "locked": {
-        "lastModified": 1748162331,
+        "lastModified": 1747610100,
-        "narHash": "sha256-rqc2RKYTxP3tbjA+PB3VMRQNnjesrT0pEofXQTrMsS8=",
+        "narHash": "sha256-rpR5ZPMkWzcnCcYYo3lScqfuzEw5Uyfh+R0EKZfroAc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7c43f080a7f28b2774f3b3f43234ca11661bf334",
+        "rev": "ca49c4304acf0973078db0a9d200fd2bae75676d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1748889542,
+        "narHash": "sha256-Hb4iMhIbjX45GcrgOp3b8xnyli+ysRPqAgZ/LZgyT5k=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "10d7f8d34e5eb9c0f9a0485186c1ca691d2c5922",
         "type": "github"
       },
       "original": {
@@ -175,11 +293,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1748026106,
+        "lastModified": 1748693115,
-        "narHash": "sha256-6m1Y3/4pVw1RWTsrkAK2VMYSzG4MMIj7sqUy7o8th1o=",
+        "narHash": "sha256-StSrWhklmDuXT93yc3GrTlb0cKSS0agTAxMGjLKAsY8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "063f43f2dbdef86376cc29ad646c45c46e93234c",
+        "rev": "910796cabe436259a29a72e8d3f5e180fc6dfacc",
         "type": "github"
       },
       "original": {
@@ -191,11 +309,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1748026106,
+        "lastModified": 1748693115,
-        "narHash": "sha256-6m1Y3/4pVw1RWTsrkAK2VMYSzG4MMIj7sqUy7o8th1o=",
+        "narHash": "sha256-StSrWhklmDuXT93yc3GrTlb0cKSS0agTAxMGjLKAsY8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "063f43f2dbdef86376cc29ad646c45c46e93234c",
+        "rev": "910796cabe436259a29a72e8d3f5e180fc6dfacc",
         "type": "github"
       },
       "original": {
@@ -207,11 +325,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1736344531,
+        "lastModified": 1748370509,
-        "narHash": "sha256-8YVQ9ZbSfuUk2bUf2KRj60NRraLPKPS0Q4QFTbc+c2c=",
+        "narHash": "sha256-QlL8slIgc16W5UaI3w7xHQEP+Qmv/6vSNTpoZrrSlbk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "bffc22eb12172e6db3c5dde9e3e5628f8e3e7912",
+        "rev": "4faa5f5321320e49a78ae7848582f684d64783e9",
         "type": "github"
       },
       "original": {
@@ -223,11 +341,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1748162331,
+        "lastModified": 1748889542,
-        "narHash": "sha256-rqc2RKYTxP3tbjA+PB3VMRQNnjesrT0pEofXQTrMsS8=",
+        "narHash": "sha256-Hb4iMhIbjX45GcrgOp3b8xnyli+ysRPqAgZ/LZgyT5k=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7c43f080a7f28b2774f3b3f43234ca11661bf334",
+        "rev": "10d7f8d34e5eb9c0f9a0485186c1ca691d2c5922",
         "type": "github"
       },
       "original": {
@@ -238,6 +356,22 @@
       }
     },
     "nixpkgs_5": {
+      "locked": {
+        "lastModified": 1747179050,
+        "narHash": "sha256-qhFMmDkeJX9KJwr5H32f1r7Prs7XbQWtO0h3V0a0rFY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "adaa24fbf46737f3f1b5497bf64bae750f82942e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1743448293,
         "narHash": "sha256-bmEPmSjJakAp/JojZRrUvNcDX2R5/nuX6bm+seVaGhs=",
@@ -262,11 +396,35 @@
         "nixpkgs": "nixpkgs_4",
         "nixpkgs-stable": "nixpkgs-stable",
         "nixpkgs-unstable": "nixpkgs-unstable",
+        "simple-nixos-mailserver": "simple-nixos-mailserver",
         "sops-nix": "sops-nix",
         "spicetify-nix": "spicetify-nix",
         "zen-browser": "zen-browser"
       }
     },
+    "simple-nixos-mailserver": {
+      "inputs": {
+        "blobs": "blobs",
+        "flake-compat": "flake-compat",
+        "git-hooks": "git-hooks",
+        "nixpkgs": "nixpkgs_5",
+        "nixpkgs-25_05": "nixpkgs-25_05"
+      },
+      "locked": {
+        "lastModified": 1747965231,
+        "narHash": "sha256-BW3ktviEhfCN/z3+kEyzpDKAI8qFTwO7+S0NVA0C90o=",
+        "owner": "simple-nixos-mailserver",
+        "repo": "nixos-mailserver",
+        "rev": "53007af63fade28853408370c4c600a63dd97f41",
+        "type": "gitlab"
+      },
+      "original": {
+        "owner": "simple-nixos-mailserver",
+        "ref": "nixos-25.05",
+        "repo": "nixos-mailserver",
+        "type": "gitlab"
+      }
+    },
     "sops-nix": {
       "inputs": {
         "nixpkgs": [
@@ -295,11 +453,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1748147548,
+        "lastModified": 1748752728,
-        "narHash": "sha256-9IaAQkgyF4PFtVyui8vF6oJah0iVcO9DaOefjdTMthE=",
+        "narHash": "sha256-en008ncPUQjVx2i3PbM4RWeZkD9DNbJwIy0epppXe2o=",
         "owner": "Gerg-L",
         "repo": "spicetify-nix",
-        "rev": "f0595e3b59260457042450749eaec00a5a47db35",
+        "rev": "0e03de40d5128eb2ad600c98f57cf5db2cdf3240",
         "type": "github"
       },
       "original": {
@@ -326,14 +484,14 @@
     "zen-browser": {
       "inputs": {
         "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs_5"
+        "nixpkgs": "nixpkgs_6"
       },
       "locked": {
-        "lastModified": 1748229380,
+        "lastModified": 1748920570,
-        "narHash": "sha256-ulYljT6A8/v9QsMWnTsDYxa1/bG/22Ufy+KfrN4jA74=",
+        "narHash": "sha256-m7EshkqPxa3IxN/qwxP1LlMlRdn37aiK0hghDieho8A=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "14207b0fc7caba6b6a9c7a9aecf7f901435daa93",
+        "rev": "ff5bf0bcf588e8c1d0f5fcd635b0c8e1cce8aee5",
         "type": "github"
       },
       "original": {

flake.nix

@@ -31,6 +31,7 @@
     catppuccin.url = "github:catppuccin/nix";
     # Bar
     hyprpanel.url = "github:Jas-SinghFSU/HyprPanel";
+    simple-nixos-mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver/nixos-25.05";
     # Spotify
     spicetify-nix = {
       url = "github:Gerg-L/spicetify-nix";
@@ -47,6 +48,7 @@
       self,
       nixpkgs,
       home-manager,
+      simple-nixos-mailserver,
       ...
     }@inputs:
     let
@@ -72,13 +74,11 @@
       systems = builtins.map (config: defaultAttrs // config) [
         {
           hostName = "desktop";
-          system = "x86_64-linux";
           nvidia.enable = true;
           ssh.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMSzXyTuQyTrWsfORQbvgrqt/33+hfSUDXeMg6D1T2wz";
         }
         {
           hostName = "thinkpad";
-          system = "x86_64-linux";
           ssh.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILNlHKE/BD8kKfhJD7GBk1A3whZf3gTjk9VEgGAj3qsH";
         }
         {
@@ -86,16 +86,20 @@
           system = "aarch64-linux";
           wayland.enable = false;
           ssh.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJE9m7YiITe1sDqSZ7Pa8luIw3WToLsypixZEqE4wCQE";
+          address.private = common.localIpAddr 188;
         }
         {
           hostName = "homelab";
-          system = "x86_64-linux";
           wayland.enable = false;
           ssh.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIARDv5nRlfPDXdV+Db4FaqeSJZ3/3MO0frYGzuVeqYAl";
+          address.private = common.localIpAddr 231;
+          address.tailnet = common.tailnetAddr "admin";
         }
       ];
 
       defaultAttrs = {
+        hostName = builtins.abort "hostName is required";
+        system = "x86_64-linux";
         username = common.username;
         version = common.system.version;
         wayland.enable = true;

hosts/desktop/default.nix

@@ -11,5 +11,5 @@
     ./hardware-configuration.nix
   ];
 
-  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernelPackages = pkgs.linuxPackages_6_14;
 }

hosts/pi4/actual.nix

@@ -0,0 +1,42 @@
+{ config, common, ... }:
+let
+  domain = "beta.budget.${common.domain}";
+in
+{
+  networking.nat = {
+    enable = true;
+    internalInterfaces = [ "ve-*" ];
+    externalInterface = "wlan0";
+    # Lazy IPv6 connectivity for the container
+    enableIPv6 = true;
+  };
+
+  containers.actual = {
+    autoStart = true;
+    privateNetwork = true;
+    hostAddress = "192.168.10.188";
+    localAddress = "192.168.10.11";
+    config =
+      { ... }:
+      {
+        services = {
+          actual = {
+            enable = true;
+            settings = {
+              port = 8084;
+              loginMethod = "password";
+            };
+          };
+        };
+        system.stateVersion = common.system.version;
+      };
+  };
+  services.nginx.virtualHosts.${domain} = {
+    forceSSL = true;
+    enableACME = true;
+    locations."/" = {
+      proxyPass = "http://${config.containers.actual.localAddress}:8084";
+      proxyWebsockets = true;
+    };
+  };
+}

hosts/pi4/caddy.nix

@@ -4,11 +4,13 @@ let
 in
 {
   services.caddy = {
-    enable = true;
+    enable = false;
     email = "cert@${domain}";
     virtualHosts =
       let
-        reverseProxy = port: "reverse_proxy localhost:${builtins.toString port}";
+        localProxy = proxyTo "localhost";
+        homelabProxy = proxyTo "192.168.10.231";
+        proxyTo = ip: port: "reverse_proxy ${ip}:${builtins.toString port}";
         redirect = subdomain: "redir https://${subdomain}.${domain}{uri}";
       in
       {
@@ -23,62 +25,66 @@ in
         '';
         # Gitea
         "code.${domain}".extraConfig = ''
-          ${reverseProxy 3000}
+          ${homelabProxy 3000}
+        '';
+        # Forgejo
+        "beta.code.${domain}".extraConfig = ''
+          ${localProxy 8001}
         '';
         # Nextcloud
         "nextcloud.${domain}".extraConfig = ''
           redir /.well-known/carddav /remote.php/dav 301
           redir /.well-known/caldav /remote.php/dav 301
-          ${reverseProxy 11000}
+          ${homelabProxy 11000}
         '';
         # Kitchenowl
         "grocery.${domain}".extraConfig = ''
-          ${reverseProxy 800}
+          ${homelabProxy 800}
         '';
         # Actual Budget
         "budget.${domain}".extraConfig = ''
-          ${reverseProxy 5006}
+          ${homelabProxy 5006}
         '';
         # Uptime Kuma
         "status.${domain}".extraConfig = ''
-          ${reverseProxy 3001}
+          ${homelabProxy 3001}
         '';
         # Headscale
         "vpn.${domain}".extraConfig = ''
-          reverse_proxy /web* localhost:8084
+          reverse_proxy /web* 192.168.10.231:8084
-          reverse_proxy * localhost:8082
+          reverse_proxy * 192.168.10.231:8082
         '';
         # Headscale SmartDNS
         "dns.${domain}".extraConfig = ''
-          ${reverseProxy 8082}
+          ${homelabProxy 8082}
         '';
         # FreshRSS
         "rss.${domain}".extraConfig = ''
-          ${reverseProxy 8085}
+          ${homelabProxy 8085}
         '';
         # Ente backend
         "api.ente.${domain}".extraConfig = ''
-          ${reverseProxy 8083}
+          ${homelabProxy 8083}
         '';
         # Ente Photos frontend
         "ente.${domain}".extraConfig = ''
-          ${reverseProxy 3003}
+          ${homelabProxy 3003}
         '';
         # Ente Auth frontend
         "mfa.${domain}".extraConfig = ''
-          ${reverseProxy 3004}
+          ${homelabProxy 3004}
         '';
         # Homepage / portfolio
-        "${domain}".extraconfig = ''
+        "${domain}".extraConfig = ''
-          ${reverseProxy 4321}
+          ${homelabProxy 4321}
         '';
         # Yamtrack
         "track.${domain}".extraConfig = ''
-          ${reverseProxy 8090}
+          ${homelabProxy 8090}
         '';
-        # Postal
+        # Donetick
-        "mail.${domain}".extraConfig = ''
+        "chore.${domain}".extraConfig = ''
-          ${reverseProxy 5000}
+          ${homelabProxy 2021}
         '';
       };
   };

hosts/pi4/default.nix

@@ -3,11 +3,17 @@
 {
   imports = with lib.custom; [
     (relativeToBase "modules")
+    ./actual.nix
     ./boot.nix
+    ./caddy.nix
     ./forgejo.nix
     ./hardware.nix
+    ./headscale.nix
+    ./mailserver.nix
     ./nextcloud.nix
+    ./nginx.nix
     ./podman.nix
+    ./postgres.nix
     ./security
   ];
 }

hosts/pi4/forgejo.nix

@@ -2,21 +2,34 @@
   config,
   pkgs,
   lib,
+  systemConfig,
   common,
   ...
 }:
 let
+  cfg = config.services.forgejo;
+  srv = cfg.settings.server;
   domain = "beta.code.${common.domain}";
   passwordKey = "forgejo/admin-pass";
   runnerTokenKey = "forgejo/runner-token";
 in
 {
   services = {
+    nginx.virtualHosts.${domain} = {
+      enableACME = true;
+      forceSSL = true;
+      locations."/".proxyPass = "http://127.0.0.1:${builtins.toString srv.HTTP_PORT}";
+      serverAliases = [ "beta.git.${common.domain}" ];
+    };
+
     forgejo = {
       enable = true;
       database.type = "postgres";
       # Enable support for Git Large File Storage
       lfs.enable = true;
+
+      secrets.mailer.PASSWD = config.sops.secrets."mailserver/password-hash".path;
+
       settings = {
         server = {
           DOMAIN = domain;
@@ -34,14 +47,14 @@ in
         # Sending emails is completely optional
         # You can send a test email from the web UI at:
         # Profile Picture > Site Administration > Configuration >  Mailer Configuration
-        mailer = {
+        mailer = lib.mkIf config.mailserver.enable {
           ENABLED = true;
-          SMTP_ADDR = "mail.${common.domain}";
+          PROTOCOL = "smtps";
+          SMTP_ADDR = config.mailserver.fqdn;
           FROM = "noreply-forgejo@${common.domain}";
-          USER = "noreply@${common.domain}";
+          USER = "${systemConfig.username}@${common.domain}";
         };
       };
-      #mailerPasswordFile = config.sops.secrets."forgejo/mailer-password".path;
     };
     gitea-actions-runner = {
       package = pkgs.forgejo-actions-runner;
@@ -75,7 +88,7 @@ in
     in
     ''
       ${adminCmd} create --admin --email "${email}" --username ${user} --password "$(tr -d '\n' < ${pwd.path})" || true
-      ## Alter an existing user
+      ## Alter an existing user. Will prompt new password on login
-      ${adminCmd} change-password --username ${user} --password "$(tr -d '\n' < ${pwd.path})" || true
+      # ${adminCmd} change-password --username ${user} --password "$(tr -d '\n' < ${pwd.path})" || true
     '';
 }

hosts/pi4/headscale.nix

@@ -0,0 +1,66 @@
+{
+  config,
+  common,
+  ...
+}:
+let
+  cfg = config.services.headscale;
+
+  domain = "beta.vpn.${common.domain}";
+  dnsDomain = "secure.${common.domain}";
+in
+{
+  networking.firewall = {
+    trustedInterfaces = [ config.services.tailscale.interfaceName ];
+    allowedUDPPorts = [ config.services.tailscale.port ];
+  };
+
+  services = {
+    headscale = {
+      enable = true;
+      address = "0.0.0.0";
+      port = 8083;
+      settings = {
+        database = {
+          postgres = {
+            host = "/run/postgresql";
+            name = "headscale";
+            port = config.services.postgresql.settings.port;
+            user = cfg.user;
+          };
+          type = "postgres";
+        };
+        dns = {
+          base_domain = dnsDomain;
+          magic_dns = true;
+        };
+        logtail.enabled = false;
+        server_url = "https://${domain}";
+      };
+    };
+
+    nginx.virtualHosts.${domain} = {
+      forceSSL = true;
+      enableACME = true;
+      locations."/" = {
+        proxyPass = "http://localhost:${toString config.services.headscale.port}";
+        proxyWebsockets = true;
+      };
+    };
+
+    postgresql =
+      let
+        psql = cfg.settings.database.postgres;
+      in
+      {
+        ensureDatabases = [ psql.name ];
+        ensureUsers = [
+          {
+            name = psql.user;
+            ensureDBOwnership = true;
+          }
+        ];
+      };
+  };
+
+}

hosts/pi4/mailserver.nix

@@ -0,0 +1,44 @@
+{
+  config,
+  inputs,
+  common,
+  systemConfig,
+  ...
+}:
+let
+  passwordHashKey = "mailserver/password-hash";
+in
+{
+  imports = [
+    inputs.simple-nixos-mailserver.nixosModule
+  ];
+
+  mailserver = {
+    enable = true;
+    # stateVersion = 1; TODO uncomment on 25.11
+    fqdn = "mail.${common.domain}";
+    domains = [
+      common.domain
+    ];
+
+    # A list of all login accounts. To create the password hashes, use
+    # nix-shell -p mkpasswd --run 'mkpasswd -sm bcrypt'
+    loginAccounts = {
+      "${systemConfig.username}@${common.domain}" = {
+        hashedPasswordFile = config.sops.secrets.${passwordHashKey}.path;
+      };
+    };
+
+    # Use Let's Encrypt certificates. Note that this needs to set up a stripped
+    # down nginx and opens port 80.
+    certificateScheme = "acme-nginx";
+  };
+
+  networking.firewall.allowedTCPPorts = [
+    25
+    465
+    587
+  ];
+
+  sops.secrets.${passwordHashKey}.neededForUsers = true;
+}

hosts/pi4/nextcloud.nix

@@ -1,12 +1,22 @@
 # https://mich-murphy.com/configure-nextcloud-nixos/
-{ pkgs, config, ... }:
+{
+  pkgs,
+  config,
+  common,
+  ...
+}:
 let
-  adminPass = "nextcloud/admin-pass";
+  adminPassKey = "nextcloud/admin-pass";
-  domain = "beta.nextcloud.martials.no";
+  domain = "beta.nextcloud.${common.domain}";
   dbname = "nextcloud";
   dbuser = dbname;
 in
 {
+  security.acme = {
+    acceptTerms = true;
+    certs.${config.services.nextcloud.hostName}.email = "acme@${common.domain}";
+  };
+
   services = {
     nextcloud = {
       enable = true;
@@ -14,14 +24,13 @@ in
       autoUpdateApps.enable = true;
 
       config = {
-        adminpassFile = config.sops.secrets.${adminPass}.path;
+        adminpassFile = config.sops.secrets.${adminPassKey}.path;
         dbtype = "pgsql";
         dbname = dbname;
         dbuser = dbuser;
         # default directory for postgresql, ensures automatic setup of db
         dbhost = "/run/postgresql";
         adminuser = "admin";
-        defaultPhoneRegion = "NO";
       };
 
       extraApps = {
@@ -37,18 +46,23 @@ in
       hostName = domain;
       https = true;
 
-      maxUploadSize = "0";
+      maxUploadSize = "0"; # No max limit
       package = pkgs.nextcloud31;
 
       settings = {
+        default_phone_region = "NO";
         trusted_domains = [
           domain
         ];
       };
     };
 
+    nginx.virtualHosts.${config.services.nextcloud.hostName} = {
+      forceSSL = true;
+      enableACME = true;
+    };
+
     postgresql = {
-      enable = true;
       ensureDatabases = [ dbname ];
       ensureUsers = [
         {
@@ -66,7 +80,7 @@ in
     };
   };
 
-  sops.secrets.${adminPass}.neededForUsers = true;
+  sops.secrets.${adminPassKey}.neededForUsers = true;
 
   # ensure postgresql db is started with nextcloud
   systemd.services."nextcloud-setup" = {

hosts/pi4/nginx.nix

@@ -0,0 +1,93 @@
+{
+  common,
+  ...
+}:
+let
+  domain = common.domain;
+  proxyTo = address: port: {
+    enableACME = true;
+    forceSSL = true;
+    locations."/".proxyPass = "${address}:${builtins.toString port}";
+  };
+  proxyLocations = locations: {
+    enableACME = true;
+    forceSSL = true;
+    inherit locations;
+  };
+  homelab = "http://${common.localIpAddr 231}";
+  homelabProxy = proxyTo homelab; # TODO get homelab local ip from systems
+  redirect = subdomain: {
+    enableACME = true;
+    forceSSL = true;
+    globalRedirect = if subdomain == "" then domain else "${subdomain}.${domain}";
+  };
+in
+{
+  services.nginx = {
+    enable = true;
+    enableReload = true;
+    recommendedProxySettings = true;
+    recommendedTlsSettings = true;
+
+    virtualHosts = {
+      # Beta is currently stable
+      "www.${domain}" = redirect "";
+      "beta.${domain}" = redirect "";
+      "git.${domain}" = redirect "code";
+      "kitchenowl.${domain}" = redirect "grocery";
+      # Gitea
+      "code.${domain}" = homelabProxy 3000;
+      # Nextcloud
+      "nextcloud.${domain}" = proxyLocations {
+        "/".proxyPass = "${homelab}:11000";
+        "/.well-known/carddav".return = "301 /remote.php/dav";
+        "/.well-known/caldav".return = "301 /remote.php/dav";
+      };
+      # Kitchenowl
+      "grocery.${domain}" = homelabProxy 800;
+      # Actual budget
+      "budget.${domain}" = homelabProxy 5006;
+      # Uptime Kuma
+      "status.${domain}" = homelabProxy 3001;
+      # Headscale
+      "vpn.${domain}" = proxyLocations {
+        "/web".proxyPass = "${homelab}:8084";
+        "/" = {
+          proxyPass = "${homelab}:8082";
+          extraConfig = ''
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_redirect http:// https://;
+            proxy_buffering off;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            add_header Strict-Transport-Security "max-age=15552000; includeSubDomains" always;
+          '';
+        };
+      };
+      # Headscale SmartDNS
+      "dns.${domain}" = homelabProxy 8082;
+      # FreshRSS
+      "rss.${domain}" = homelabProxy 8085;
+      # Ente backend
+      "api.ente.${domain}" = homelabProxy 8083;
+      # Ente Photos frontend
+      "ente.${domain}" = homelabProxy 3003;
+      # Ente Auth frontend
+      "mfa.${domain}" = homelabProxy 3004;
+      # Homepage / portfolio
+      "${domain}" = homelabProxy 4321;
+      # Yamtrack
+      "track.${domain}" = homelabProxy 8090;
+      # Donetick
+      "chore.${domain}" = homelabProxy 2021;
+    };
+  };
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "acme@${domain}";
+  };
+}

hosts/pi4/postgres.nix

@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+
+{
+  services.postgresql = {
+    enable = true;
+    authentication = pkgs.lib.mkOverride 10 ''
+      #type database  DBuser        auth-method
+      local all       all           trust
+    '';
+  };
+}

hosts/pi4/security/firewall.nix

@@ -1,3 +1,5 @@
+{ common, ... }:
+
 {
   networking = {
     firewall = {
@@ -6,13 +8,8 @@
         80
         443
       ];
-      trustedInterfaces = [ "tailscale0" ];
+      extraInputRules = ''
-      extraInputRules =
+        ip saddr ${common.localIpRange} accept
-        let
-          localIPv4Range = "192.168.10.0/24";
-        in
-        ''
-          ip saddr ${localIPv4Range} accept
       '';
     };
     nftables.enable = true;

shared/base/home-manager/ssh.nix

@@ -15,13 +15,16 @@ with builtins;
         name = system.hostName;
         value =
           let
-            # TODO rename desktop to homelab
+            hostName =
-            hostName = if system.hostName == "homelab" then "admin" else system.hostName;
+              if (system ? address && system.address ? tailnet) then
+                system.address.tailnet
+              else
+                common.tailnetAddr system.hostName;
           in
           {
             port = 22;
             user = systemConfig.username;
-            hostname = "${hostName}.dns.${common.domain}";
+            hostname = hostName;
           };
       }) systems
     );

shared/base/modules/security/ssh.nix

@@ -8,7 +8,6 @@
 }:
 with builtins;
 let
-  domain = "dns.${common.domain}";
   allSystems = knownSystems ++ systems;
 in
 {
@@ -17,7 +16,12 @@ in
       name = system.hostName;
       value = {
         extraHostNames = [
-          "${system.hostName}.${domain}"
+          (
+            if (system ? address && system.address ? tailnet) then
+              system.address.tailnet
+            else
+              common.tailnetAddr system.hostName
+          )
         ];
         publicKey = system.ssh.publicKey;
       };

shared/common.nix

@@ -14,6 +14,11 @@ rec {
   };
 
   domain = "martials.no";
+  tailnetDomain = "dns.${domain}";
+  localIpPrefix = "192.168.10.";
+  localIpRange = "${localIpPrefix}0/24";
+  localIpAddr = subAddr: "${localIpPrefix}${builtins.toString subAddr}";
+  tailnetAddr = host: "${host}.${tailnetDomain}";
 
   keymaps = {
     layout = "gb,no";

shared/desktop/home-manager/shell/yazi/default.nix

@@ -14,7 +14,7 @@
     enable = true;
     enableFishIntegration = true;
     keymap = {
-      manager.prepend_keymap = [
+      mgr.prepend_keymap = [
         {
           run = "hidden toggle";
           on = [ "<C-h>" ];
@@ -23,7 +23,7 @@
       ];
     };
     settings = {
-      manager = {
+      mgr = {
         ratio = [
           2
           4

shared/desktop/modules/hardware/graphics/nvidia.nix

@@ -30,20 +30,7 @@ lib.mkIf systemConfig.nvidia.enable {
         finegrained = false;
       };
 
-      # https://discourse.nixos.org/t/nvidia-dgpu-prime-offload-mode-amd-igpu-wayland/63194/3
+      package = config.boot.kernelPackages.nvidiaPackages.latest;
-      package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
-        version = "570.133.07";
-        # this is the third one it will complain is wrong
-        sha256_64bit = "sha256-LUPmTFgb5e9VTemIixqpADfvbUX1QoTT2dztwI3E3CY=";
-        # unused
-        sha256_aarch64 = "sha256-2l8N83Spj0MccA8+8R1uqiXBS0Ag4JrLPjrU3TaXHnM=";
-        # this is the second one it will complain is wrong
-        openSha256 = "sha256-9l8N83Spj0MccA8+8R1uqiXBS0Ag4JrLPjrU3TaXHnM=";
-        # this is the first one it will complain is wrong
-        settingsSha256 = "sha256-XMk+FvTlGpMquM8aE8kgYK2PIEszUZD2+Zmj2OpYrzU=";
-        # unused
-        persistencedSha256 = "sha256-4l8N83Spj0MccA8+8R1uqiXBS0Ag4JrLPjrU3TaXHnM=";
-      };
     };
   };
 

shared/secrets/secrets.yaml

@@ -3,6 +3,8 @@ forgejo:
   #ENC[AES256_GCM,data:oMpYBQ30sdCTtgxEZvYxTd9oi9QM0bYp5NisMdQHYT/nF2k=,iv:H9/g7XttJScVXV38+yHdbgWNFDhBYyudjK5BKHTt5wo=,tag:FNfkKfkKWDBUAXiGXkDchw==,type:comment]
   runner-token: ENC[AES256_GCM,data:xbULBWrqosktW7XHViLH7Sk76upH31RFQNsBcXWWN7bpRadF3tpBA/hksMyEdg==,iv:v3vzUb5wsWeKWRYWT+ks4ZWGXQRhZ+td3N3bpuwoVc8=,tag:rEVoEw/QOSs8puujsRBxXQ==,type:str]
 password-hash: ENC[AES256_GCM,data:FsGHBAw/z4tcBRObVlo//UotWHyHns0+vdJVgt2lfGiIfQG+1I60g2Tzgv/O+gz3oz41NIwAYf61SR9AfXhpnc1AxiZRlCBwMQ==,iv:oiJndSVZQ+00UPz0TuJXV+T8x9mtecrNDUaablOGffU=,tag:wQuow7C8KqelJOE9KqCxMA==,type:str]
+mailserver:
+  password-hash: ENC[AES256_GCM,data:H5PlCVuwUxIjtWbNsxb/ROkY2KiNhSwvWDvTLBfR596ijRTkaH0xtltsvHiiNHmfKERfcAXKO9EyGNHc,iv:qev1fs0PPydz8cm9D7hLp6ULgUEQJm+E0Pg86bor1to=,tag:zFnJ23NDCXeur+kvNSQV6w==,type:str]
 nextcloud:
   admin-pass: ENC[AES256_GCM,data:RBuuNc7J/CCJXG8n73B5cw==,iv:uKNj40SdJn6LbZoV1i9fq+5TGmRDPYVhCxAUghV4vqs=,tag:wUHBPo5T+2tyjsQFlUXDEQ==,type:str]
 sops:
@@ -34,7 +36,7 @@ sops:
         SGdNMnVlQlNEeVJkWmZEM1FRT2JJMGMKbZ/znJM6tFhzhHariRXMLgH/4CRZZKrb
         YtmSdeL/Pd5YIecCpjDHDn4vQ0TBAmLaX+zVbNbRKmMZoY7777ywfA==
         -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-05-31T15:36:05Z"
+  lastmodified: "2025-06-23T17:39:10Z"
-    mac: ENC[AES256_GCM,data:Um09D7CR5+c4L6bTdRvz1Cy5qHthlKfLfH6k9Z2NTuD2QY9Ua4kXV8byvXiP+GrrKgzV11c0a3Hk7zaQoutXmwatnaOJRT9EH3FIEADLGAFwbsSAgV7ZJ+oamZnIw/XSW/LGpwvPrX5gaTnc7jJJ3V3+tWqgBUmL4wNb2SigglM=,iv:wAXaPUs20wqh7cn8ZmFI7XLlaOYLkjtcVRm1sosO9U4=,tag:FwfNbEf+YoQBHsYBw5k6mw==,type:str]
+  mac: ENC[AES256_GCM,data:+6X13vyCteJKZFo6RMI4rCo/gizcJO828xTL/gspgZemHcnqaf1P6nIntE5flin7IsfkxqoH8k25Xqzp6TLddsw8oYGA7fyDX7l28wFoxASTaZu2KChqGeRsEuVjuQGIAHKbB/4aI003NPT48l+uePOMNwUzlBrRnRYE5MMgQRI=,iv:UefKr2KL0+py7soUGjS0Onql/cAO+mXpvzJKJjtRppU=,tag:qcvB7rrdDRC3EfgjonM6uw==,type:str]
   unencrypted_suffix: _unencrypted
   version: 3.10.2