WIP

flake.lock

@@ -18,6 +18,22 @@
         "type": "github"
       }
     },
+    "dotfiles": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1778400209,
+        "narHash": "sha256-mEGIHZaTmQulmWLg3C8r0wdpEllFcKWeAt+3FLa4grM=",
+        "owner": "aloslider",
+        "repo": "dotfiles",
+        "rev": "e01f5de3b98f3c85997db571eeaef855bbda80a3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "aloslider",
+        "repo": "dotfiles",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -89,6 +105,7 @@
     "root": {
       "inputs": {
         "disko": "disko",
+        "dotfiles": "dotfiles",
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs_2",
         "sops-nix": "sops-nix"

flake.nix

@@ -1,15 +1,20 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    disko.url = "github:nix-community/disko";
+    dotfiles = {
+      url = "github:aloslider/dotfiles";
+      flake = false;
+    };
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    disko.url = "github:nix-community/disko";
     sops-nix.url = "github:mic92/sops-nix";
   };
 
-  outputs = { self, nixpkgs, ... }@inputs:
+  outputs =
+    { self, nixpkgs, ... }@inputs:
     let
       system = "x86_64-linux";
       pkgs = nixpkgs;
@@ -29,6 +34,7 @@
           inherit system;
           specialArgs = {
             inherit inputs;
+            inherit (inputs) disko;
             lib = customLib;
           };
           modules = [

home/benq/core/default.nix

@@ -2,6 +2,9 @@
 {
   imports = [
     ./git.nix
-    ./zsh.nix
+    ./packages.nix
+    ./podman.nix
+    ./selfhosted
+    ./sops.nix
   ];
 }

home/benq/core/packages.nix

@@ -0,0 +1,10 @@
+{ config, pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    chezmoi
+    fzf
+    lazygit
+    lazydocker
+    sops
+  ];
+}

home/benq/core/podman.nix

@@ -1,7 +1,6 @@
 { config, ... }:
 {
-  programs.zsh = {
+  services.podman = {
     enable = true;
-    envExtra = "";
   };
 }

home/benq/core/selfhosted/containers/common.nix

@@ -0,0 +1,18 @@
+{ config, lib, ... }:
+with lib;
+{
+  options.selfhosted.common = {
+    networkName = mkOption {
+      type = types.str;
+    };
+    dataDir = mkOption {
+      type = types.str;
+    };
+  };
+
+  config = {
+    sops.secrets = {
+      "domains/serv" = { };
+    };
+  };
+}

home/benq/core/selfhosted/containers/default.nix

@@ -0,0 +1,53 @@
+{ config, ... }:
+let
+  prefix = "sh-";
+  cfg = config.selfhosted;
+in
+{
+  imports = [
+    ./common.nix
+
+    ./homarr
+    ./netbird
+    ./pocket-id
+    ./vaultwarden
+  ];
+
+  config.selfhosted = {
+    common = {
+      networkName = "selfhosted";
+      dataDir = "/mnt/data";
+    };
+    homarr = {
+      name = "${prefix}homarr";
+      subdomain = "dash";
+    };
+    netbird =
+      let
+        nbPrefix = "${prefix}nb-";
+      in
+      {
+        subdomain = "nb";
+        traefik = {
+          name = "${nbPrefix}traefik";
+        };
+        dashboard = {
+          name = "${nbPrefix}dashboard";
+        };
+        server = {
+          name = "${nbPrefix}server";
+        };
+        proxy = {
+          name = "${nbPrefix}proxy";
+        };
+      };
+    pocket-id = {
+      name = "${prefix}pocket-id";
+      subdomain = "id";
+    };
+    vaultwarden = {
+      name = "${prefix}vaultwarden";
+      subdomain = "vault";
+    };
+  };
+}

home/benq/core/selfhosted/containers/homarr/default.nix

@@ -0,0 +1,40 @@
+{ config, lib, ... }:
+with lib;
+let
+  common = config.selfhosted.common;
+  cfg = config.selfhosted.homarr;
+  hostDataPath = "${common.dataDir}/homarr/data";
+in
+{
+  options.selfhosted.homarr = {
+    name = mkOption {
+      type = types.str;
+    };
+    subdomain = mkOption {
+      type = types.str;
+    };
+  };
+
+  config = {
+    sops.secrets = {
+      "homarr/enc_key" = { };
+    };
+
+    services.podman.containers."${cfg.name}" = {
+      image = "ghcr.io/homarr-labs/homarr:v1.60.0";
+      network = common.networkName;
+      environment = {
+        SECRET_ENCRYPTION_KEY = "${config.sops.secrets."homarr/enc_key".path}";
+      };
+      volumes = [
+        "${hostDataPath}:/appdata"
+      ];
+      autoStart = true;
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+      };
+    };
+  };
+}

home/benq/core/selfhosted/containers/netbird/config.nix

@@ -0,0 +1,195 @@
+{ config, ... }:
+let
+  cfg = config.selfhosted.netbird;
+  poCfg = config.selfhosted.pocket-id;
+  domain = config.sops.placeholder."domains/serv";
+  fullDomain = "${cfg.subdomain}.${domain}";
+in
+{
+  sops.secrets = {
+    "netbird/traefik/letsEncryptEmail" = { };
+    "netbird/auth/client_id" = { };
+    "netbird/auth/client_secret" = { };
+    "netbird/server/auth_secret" = { };
+    "netbird/server/enc_key" = { };
+    "netbird/proxy/token" = { };
+  };
+
+  sops.templates."nb-traefik.yaml".content = ''
+    log:
+      level: INFO
+
+    providers:
+      file:
+        filename: /etc/traefik/dynamic.yaml
+
+    entryPoints:
+      web:
+        address: ":80"
+        http:
+          redirections:
+            entryPoint:
+              to: websecure
+              scheme: https
+
+      websecure:
+        address: ":443"
+
+    certificatesResolvers:
+      letsencrypt:
+        acme:
+          email: ${config.sops.placeholder."netbird/traefik/letsEncryptEmail"}
+          storage: /letsencrypt/acme.json
+          tlsChallenge: true
+  '';
+
+  sops.templates."nb-traefik-dynamic.yaml".content =
+    let
+      nbServerName = "nb-server";
+      nbServerH2cName = "nb-server-h2c";
+      nbDashboardName = "nb-dashboard";
+    in
+    ''
+      http:
+        routers:
+          nb-relay:
+            rule: Host(`${fullDomain}`) && PathPrefix(`/relay`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbServerName}
+            priority: 110
+
+          nb-ws-signal:
+            rule: Host(`${fullDomain}`) && PathPrefix(`/ws-proxy/signal`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbServerName}
+            priority: 110
+
+          nb-ws-management:
+            rule: Host(`${fullDomain}`) && PathPrefix(`/ws-proxy/management`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbServerName}
+            priority: 110
+
+          nb-grpc-signal:
+            rule: Host(`${fullDomain}`) && PathPrefix(`/signalexchange.SignalExchange/`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbServerH2cName}
+            priority: 100
+
+          nb-grpc-management:
+            rule: Host(`${fullDomain}`) && PathPrefix(`/management.ManagementService/`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbServerH2cName}
+            priority: 100
+
+          nb-api:
+            rule: Host(`${fullDomain}`) && PathPrefix(`/api`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbServerName}
+            priority: 90
+
+          ${nbDashboardName}:
+            rule: Host(`${fullDomain}`)
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: letsencrypt
+            service: ${nbDashboardName}
+            priority: 10
+
+        services:
+          ${nbServerName}:
+            loadBalancer:
+              servers:
+                - url: http://${cfg.server.name}:80
+
+          ${nbServerH2cName}:
+            loadBalancer:
+              servers:
+                - url: http://${cfg.server.name}:80
+              scheme: h2c
+
+          ${nbDashboardName}:
+            loadBalancer:
+              servers:
+                - url: http://${cfg.dashboard.name}:80
+      tcp:
+        serversTransports:
+          pp-v2:
+            proxyProtocol:
+              version: 2
+    '';
+
+  sops.templates."nb-dashboard.env".content = ''
+    NETBIRD_MGMT_API_ENDPOINT=https://${fullDomain}
+    NETBIRD_MGMT_GRPC_API_ENDPOINT=https://${fullDomain}
+
+    AUTH_AUDIENCE=${cfg.dashboard.name}
+    AUTH_CLIENT_ID=${config.sops.placeholder."netbird/auth/client_id"}
+    AUTH_CLIENT_SECRET=${config.sops.placeholder."netbird/auth/client_secret"}
+    AUTH_AUTHORITY=https://${poCfg.subdomain}.${domain}
+    USE_AUTH0=false
+    AUTH_SUPPORTED_SCOPES=openid profile email groups
+    AUTH_REDIRECT_URI=/nb-auth
+    AUTH_SILENT_REDIRECT_URI=/nb-silent-auth
+
+    LETSENCRYPT_DOMAIN=none
+    LETSENCRYPT_EMAIL=${config.sops.placeholder."netbird/traefik/letsEncryptEmail"}
+  '';
+
+  sops.templates."nb-config.yaml".content = ''
+    server:
+      listenAddress: ":80"
+      exposedAddress: "https://${fullDomain}"
+      stunPorts:
+        - 3478
+      metricsPort: 9090
+      healthcheckAddress: ":9000"
+      logLevel: "info"
+      logFile: "console"
+
+      authSecret: "${config.sops.placeholder."netbird/server/auth_secret"}"
+
+      auth:
+        issuer: "https://${poCfg.subdomain}.${domain}"
+        clientID: "${config.sops.placeholder."netbird/auth/client_id"}"
+        clientSecret: "${config.sops.placeholder."netbird/auth/client_secret"}"
+
+      reverseProxy:
+        trustedHTTPProxies:
+          - "127.0.0.1/32"
+
+      store:
+        engine: "sqlite"
+        encryptionKey: "${config.sops.placeholder."netbird/server/enc_key"}"
+  '';
+
+  sops.templates."nb-proxy.env".content = ''
+    NB_PROXY_DOMAIN=${fullDomain}
+    NB_PROXY_TOKEN=${config.sops.placeholder."netbird/proxy/token"}
+    NB_PROXY_MANAGEMENT_ADDRESS=http://${cfg.server.name}:80
+    NB_PROXY_ALLOW_INSECURE=true
+    NB_PROXY_ADDRESS=:8443
+    NB_PROXY_ACME_CERTIFICATES=true
+    NB_PROXY_ACME_CHALLENGE_TYPE=tls-alpn-01
+    NB_PROXY_CERTIFICATE_DIRECTORY=/certs
+  '';
+}

home/benq/core/selfhosted/containers/netbird/default.nix

@@ -0,0 +1,110 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib;
+let
+  common = config.selfhosted.common;
+  cfg = config.selfhosted.netbird;
+  hostDataPath = "${common.dataDir}/netbird";
+in
+{
+  imports = [
+    ./config.nix
+  ];
+
+  options.selfhosted.netbird = {
+    subdomain = mkOption {
+      type = types.str;
+    };
+    traefik = {
+      name = mkOption {
+        type = types.str;
+      };
+    };
+    dashboard = {
+      name = mkOption {
+        type = types.str;
+      };
+    };
+    server = {
+      name = mkOption {
+        type = types.str;
+      };
+    };
+    proxy = {
+      name = mkOption {
+        type = types.str;
+      };
+    };
+  };
+
+  config = {
+    services.podman.containers.${cfg.traefik.name} = {
+      image = "traefik:v3.6";
+      network = common.networkName;
+      ports = [
+        "0.0.0.0:80:80"
+        "0.0.0.0:443:443"
+      ];
+      autoStart = true;
+      volumes = [
+        "${hostDataPath}/traefik/letsencrypt:/letsencrypt"
+        "${config.sops.templates."nb-traefik.yaml".path}:/etc/traefik/config.yaml"
+        "${config.sops.templates."nb-traefik-dynamic.yaml".path}:/etc/traefik/dynamic.yaml"
+      ];
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+      };
+    };
+
+    services.podman.containers.${cfg.dashboard.name} = {
+      image = "netbirdio/dashboard:v2.37.1";
+      network = common.networkName;
+      environmentFile = [ "${config.sops.templates."nb-dashboard.env".path}" ];
+      autoStart = true;
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+      };
+    };
+
+    services.podman.containers.${cfg.server.name} = {
+      image = "netbirdio/netbird-server:0.70.5";
+      network = common.networkName;
+      ports = [
+        "0.0.0.0:3478:3478/udp"
+      ];
+      autoStart = true;
+      volumes = [
+        "${hostDataPath}/server/data:/var/lib/netbird"
+        "${config.sops.templates."nb-config.yaml".path}:/etc/netbird/config.yaml"
+      ];
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+      };
+    };
+
+    services.podman.containers.${cfg.proxy.name} = {
+      image = "netbirdio/reverse-proxy:0.70.5";
+      network = common.networkName;
+      environmentFile = [ "${config.sops.templates."nb-proxy.env".path}" ];
+      autoStart = true;
+      volumes = [
+        "${hostDataPath}/proxy/certs:/certs"
+      ];
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+      };
+    };
+  };
+}

home/benq/core/selfhosted/containers/pocket-id/config.nix

@@ -0,0 +1,20 @@
+{ config, ... }:
+let
+  cfg = config.selfhosted.pocket-id;
+in
+{
+  sops.secrets = {
+    "pocket_id/enc_key" = { };
+  };
+
+  sops.templates."pocket-id.env" = {
+    content = ''
+      APP_URL=https://${cfg.subdomain}.${config.sops.placeholder."domains/serv"}
+      ENCRYPTION_KEY=${config.sops.placeholder."pocket_id/enc_key"}
+      TRUST_PROXY=true
+      ANALYTICS_DISABLED=true
+      PUID=1000
+      PGID=1000
+    '';
+  };
+}

home/benq/core/selfhosted/containers/pocket-id/default.nix

@@ -0,0 +1,45 @@
+{ config, lib, ... }:
+with lib;
+let
+  common = config.selfhosted.common;
+  cfg = config.selfhosted.pocket-id;
+  hostDataPath = "${common.dataDir}/pocket-id/data";
+in
+{
+  imports = [
+    ./config.nix
+  ];
+
+  options.selfhosted.pocket-id = {
+    name = mkOption {
+      type = types.str;
+    };
+    subdomain = mkOption {
+      type = types.str;
+    };
+  };
+
+  config = {
+    services.podman.containers.${cfg.name} = {
+      image = "ghcr.io/pocket-id/pocket-id:v2";
+      network = common.networkName;
+      environmentFile = [ "${config.sops.templates."pocket-id.env".path}" ];
+      volumes = [
+        "${hostDataPath}:/app/data"
+      ];
+      autoStart = true;
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+        Container = {
+          HealthCmd = ''"/app/pocket-id" "healthcheck"'';
+          HealthInterval = "1m30s";
+          HealthTimeout = "5s";
+          HealthRetries = "2";
+          HealthStartPeriod = "10s";
+        };
+      };
+    };
+  };
+}

home/benq/core/selfhosted/containers/vaultwarden/config.nix

@@ -0,0 +1,26 @@
+{ config, ... }:
+let
+  cfg = config.selfhosted.vaultwarden;
+  poCfg = config.selfhosted.pocket-id;
+  domain = config.sops.placeholder."domains/serv";
+in
+{
+  sops.secrets = {
+    "vaultwarden/client_id" = { };
+    "vaultwarden/client_secret" = { };
+  };
+
+  sops.templates."vaultwarden.env".content = ''
+    DOMAIN=https://${cfg.subdomain}.${domain}
+    LOG_LEVEL=info,vaultwarden::sso=debug
+    SIGNUPS_ALLOWED=false
+    SSO_ENABLED=false
+    SSO_DEBUG_TOKENS=true
+    SSO_ONLY=false
+    SSO_AUTHORITY=https://${poCfg.subdomain}.${domain}
+    SSO_CLIENT_ID=${config.sops.placeholder."vaultwarden/client_id"}
+    SSO_CLIENT_SECRET=${config.sops.placeholder."vaultwarden/client_secret"}
+    SSO_AUTH_ONLY_NOT_SESSION=true
+    SSO_PKCE=true
+  '';
+}

home/benq/core/selfhosted/containers/vaultwarden/default.nix

@@ -0,0 +1,39 @@
+{ config, lib, ... }:
+with lib;
+let
+  common = config.selfhosted.common;
+  cfg = config.selfhosted.vaultwarden;
+  hostDataPath = "${common.dataDir}/vaultwarden/data";
+in
+{
+  imports = [
+    ./config.nix
+  ];
+
+  options.selfhosted.vaultwarden = {
+    enable = mkEnableOption "Enable container";
+    name = mkOption {
+      type = types.str;
+    };
+    subdomain = mkOption {
+      type = types.str;
+    };
+  };
+
+  config = {
+    services.podman.containers.${cfg.name} = {
+      image = "docker.io/vaultwarden/server:1.36.0";
+      network = config.selfhosted.common.networkName;
+      environmentFile = [ "${config.sops.templates."vaultwarden.env".path}" ];
+      volumes = [
+        "${hostDataPath}:/data"
+      ];
+      autoStart = true;
+      extraConfig = {
+        Quadlet = {
+          DefaultDependencies = false;
+        };
+      };
+    };
+  };
+}

home/benq/core/selfhosted/default.nix

@@ -0,0 +1,7 @@
+{ config, ... }:
+{
+  imports = [
+    ./network.nix
+    ./containers
+  ];
+}

home/benq/core/selfhosted/network.nix

@@ -0,0 +1,11 @@
+{ config, ... }:
+let
+  common = config.selfhosted.common;
+in
+{
+  services.podman = {
+    networks.${common.networkName} = {
+      driver = "bridge";
+    };
+  };
+}

home/benq/core/sops.nix

@@ -0,0 +1,18 @@
+{ config, dotfiles, sops-nix, ... }:
+{
+  imports = [
+    sops-nix.homeManagerModules.sops
+  ];
+
+  sops = {
+    defaultSopsFile = "${dotfiles}/dot_config/sops/secrets.yaml";
+    age.keyFile = "${config.xdg.configHome}/age/key.txt";
+  };
+
+  home.file.".sops.yaml".source = "${dotfiles}/dot_sops.yaml";
+
+  xdg.configFile."sops" = {
+    source = "${dotfiles}/dot_config/sops";
+    recursive = true;
+  };
+}

home/benq/homelab.nix

@@ -1,8 +1,8 @@
 {
   config,
-  pkgs,
-  lib,
   inputs,
+  lib,
+  pkgs,
   ...
 }:
 {
@@ -11,6 +11,9 @@
   ];
 
   home-manager = {
+    extraSpecialArgs = {
+      inherit (inputs) disko dotfiles sops-nix;
+    };
     useGlobalPkgs = true;
     useUserPackages = true;
     users.benq =
@@ -22,15 +25,11 @@
               "home/benq/core"
             ]
             ++ (map (f: "home/benq/optional/${f}") [
+
             ])
           ))
         ];
 
-        home.packages = with pkgs; [
-          chezmoi
-          lazygit
-          lazydocker
-        ];
         home.stateVersion = "25.05";
       };
   };

hosts/common/core/default.nix

@@ -3,8 +3,10 @@
   imports = [
     ./disko.nix
     ./locale.nix
+    ./netbird.nix
     ./nix.nix
     ./packages.nix
     ./sops.nix
+    ./zsh.nix
   ];
 }

hosts/common/core/disko.nix

@@ -2,7 +2,6 @@
   config,
   disko,
   lib,
-  inputs,
   ...
 }:
 with lib;
@@ -11,7 +10,7 @@ let
 in
 {
   imports = [
-    inputs.disko.nixosModules.disko
+    disko.nixosModules.disko
   ];
 
   options.disko.cfg = {

hosts/common/core/netbird.nix

@@ -0,0 +1,4 @@
+{ config, ... }:
+{
+  services.netbird.enable = true;
+}

hosts/common/core/packages.nix

@@ -1,8 +1,13 @@
 { congif, pkgs, ... }:
 {
   environment.systemPackages = with pkgs; [
+    age
+    bind
+    btop
     git
-    neovim
+    jq
+    openssl
     tmux
+    tree
   ];
 }

hosts/common/core/zsh.nix

@@ -0,0 +1,5 @@
+{ config, ... }:
+{
+  # programs.zsh.enable = true;
+  programs.nix-ld.enable = true;
+}

hosts/common/optional/docker.nix

@@ -1,18 +0,0 @@
-{ config, pkgs, ... }:
-{
-  virtualisation.docker = {
-    enable = true;
-    rootless = {
-      enable = true;
-      setSocketVariable = true;
-    };
-  };
-  security.wrappers = {
-    docker-rootlesskit = {
-      owner = "root";
-      group = "root";
-      capabilities = "cap_net_bind_service+ep";
-      source = "${pkgs.rootlesskit}/bin/rootlesskit";
-    };
-  };
-}

hosts/common/users/benq.nix

@@ -1,7 +1,7 @@
 {
   config,
   lib,
-  inputs,
+  pkgs,
   ...
 }:
 with lib;
@@ -9,11 +9,16 @@ with lib;
   users = {
     mutableUsers = false;
     users.benq = {
+      shell = pkgs.zsh;
       isNormalUser = true;
+      ignoreShellProgramCheck = true;
       hashedPasswordFile = config.sops.secrets.benq-password.path;
       openssh.authorizedKeys.keys = [
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAeIuJzR68xA4ugJjtWbwvaWEU852Hg9FAAhXNw8ou43 benq"
       ];
+      linger = true;
+      subUidRanges = [ { startUid = 100000; count = 65536; } ];
+      subGidRanges = [ { startGid = 100000; count = 65536; } ];
       extraGroups =
         let
         ifTheyExist = groups: filter (group: hasAttr group config.users.groups) groups;
@@ -21,7 +26,6 @@ with lib;
         flatten [
         "wheel"
           (ifTheyExist [
-           "docker"
            "git"
            "networkmanager"
            "video"

hosts/homelab/boot.nix

@@ -1,7 +1,10 @@
 { config, ... }:
 {
   boot.loader = {
-    systemd-boot.enable = true;
+    systemd-boot = { 
+      enable = true;
+      configurationLimit = 5;
+    };
     efi.canTouchEfiVariables = true;
   };
 }

hosts/homelab/configuration.nix

@@ -1,6 +1,7 @@
 {
   config,
   lib,
+  pkgs,
   ...
 }:
 {
@@ -16,7 +17,6 @@
       ]
       ++ (map (f: "hosts/common/optional/${f}") [
         "bbr.nix"
-        "docker.nix"
         "endlessh.nix"
         "fail2ban.nix"
         "openssh.nix"
@@ -25,5 +25,6 @@
   ];
 
   disko.cfg.mainDevice = "/dev/disk/by-id/ata-AMD_R5M120G8_07092225C0040";
+  environment.shells = [ pkgs.zsh ];
   system.stateVersion = "26.05";
 }

hosts/homelab/network.nix

@@ -2,25 +2,13 @@
 {
   networking = {
     hostName = "homelab";
-    useDHCP = false;
-    dhcpcd.enable = false;
-    defaultGateway = "192.168.88.1";
-    nameservers = [ "192.168.88.1" ];
-
-    interfaces.enp7s0.ipv4.addresses = [
-    {
-      address = "192.168.88.5";
-      prefixLength = 24;
-    }
-    ];
-
     firewall = {
-      allowedTCPPorts = [
+      allowedTCPPorts = [ 22 80 443 6969 ];
-        22
+      allowedUDPPorts = [ 3478 ];
-        80
-        443
-      ];
-      allowedUDPPorts = [ ];
     };
   };
+
+  boot.kernel.sysctl = {
+    "net.ipv4.ip_unprivileged_port_start" = 80;
+  };
 }