working gitea server!

.sops.yaml

@@ -0,0 +1,11 @@
+# This example uses YAML anchors which allows reuse of multiple keys 
+# without having to repeat yourself.
+# Also see https://github.com/Mic92/dotfiles/blob/master/nixos/.sops.yaml
+# for a more complex example.
+keys:
+  - &sky age1j8gk5rrczcdql0mkwevjsgdaqqqzavgv006sx0xnc7mzmlp3x4wqvtwdsa                                        
+creation_rules:
+  - path_regex: secrets/[^/]+\.(yaml|json|env|ini)$
+    key_groups:
+      age:
+      - *sky

configuration.nix

@@ -5,25 +5,25 @@
 { config, lib, pkgs, ... }:
 
 {
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  
+  sops.age.keyFile = "/secrets/age/keys.txt";
+
   imports =
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ./users.nix
-      <home-manager/nixos>
+      ./users/users.nix
+      ./services/gitea.nix
     ];
   
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
-  # use network manager and set hostname
-  networking.networkmanager.enable = true;
+  # set hostname
   networking.hostName = "rackserver"; 
 
-  
-
   # wireguard server setup
-
   # enable NAT
   networking.nat.enable = true;
   networking.nat.externalInterface = "eth0";
@@ -61,22 +61,22 @@
 
       peers = [
         # List of allowed peers.
-        { # Nub
+        { #nub
           # Public key of the peer (not a file path).
-          publicKey = "{}";
+          publicKey = "L4msD0mEG2ctKDtaMJW2y3cs1fT2LBRVV7iVlWZ2nZc=";
           # List of IPs assigned to this peer within the tunnel subnet. Used to configure routing.
           allowedIPs = [ "10.100.0.2/32" ]; 
         } 
-        { # Ku
-          publicKey = "{}";
+        { # ku
+          publicKey = "L4msD0mEG2ctKDtaMJW2y3cs1fT2LBRVV7iVlWZ2nZc=";
           allowedIPs = [ "10.100.0.3/32" ]; 
         } 
-        { # Sky Laptop
-          publicKey = "{}";
+        { # skyLaptop
+          publicKey = "L4msD0mEG2ctKDtaMJW2y3cs1fT2LBRVV7iVlWZ2nZc=";
           allowedIPs = [ "10.100.0.4/32" ]; 
         } 
-        { # Sky Desktop
-          publicKey = "{}";
+        { # skyDesktop
+          publicKey = "L4msD0mEG2ctKDtaMJW2y3cs1fT2LBRVV7iVlWZ2nZc=";
           allowedIPs = [ "10.100.0.5/32" ];
         } 
       ];
@@ -86,19 +86,33 @@
   # arion setup
   virtualisation.podman.enable = true;
   virtualisation.podman.dockerSocket.enable = true;
-  virtualisation.podman.defaultNetwork.dnsname.enable = true;
+  virtualisation.podman.defaultNetwork.settings.dns_enabled = true;
 
-  { pkgs, ... }: {
   environment.systemPackages = [
+    pkgs.wget
+
     pkgs.arion
 
-     # Do install the docker CLI to talk to podman.
-     # Not needed when virtualisation.docker.enable = true;
+   # Do install the docker CLI to talk to podman.
+   # Not needed when virtualisation.docker.enable = true;
     pkgs.docker-client
   ];
 
   # List services that you want to enable:
 
+  networking.firewall.allowedTCPPorts = [ 80 443 22];
+
+  services.nginx = {
+    enable = true;
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+  };
+  
+  services.postgresql = {
+    enable = true;
+  };
+
   # Enable the OpenSSH daemon.
   services.openssh = {  
     enable = true;

flake.lock

@@ -0,0 +1,100 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709578243,
+        "narHash": "sha256-hF96D+c2PBmAFhymMw3z8hou++lqKtZ7IzpFbYeL1/Y=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "23ff9821bcaec12981e32049e8687f25f11e5ef3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1709479366,
+        "narHash": "sha256-n6F0n8UV6lnTZbYPl1A9q1BS0p4hduAv1mGAP17CVd0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "b8697e57f10292a6165a20f03d2f42920dfaf973",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1709428628,
+        "narHash": "sha256-//ZCCnpVai/ShtO2vPjh3AWgo8riXCaret6V9s7Hew4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "66d65cb00b82ffa04ee03347595aa20e41fe3555",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1709356872,
+        "narHash": "sha256-mvxCirJbtkP0cZ6ABdwcgTk0u3bgLoIoEFIoYBvD6+4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "458b097d81f90275b3fdf03796f0563844926708",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs",
+        "sops-nix": "sops-nix"
+      }
+    },
+    "sops-nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2",
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1709591996,
+        "narHash": "sha256-0sQcalXSgqlO6mnxBTXkSQChBHy2GQsokB1XY8r+LpQ=",
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "rev": "291aad29b59ceda517a06e59809f35cb0bb17c6b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -2,25 +2,28 @@
   description = "NixOS configuration";
 
   inputs = {
+    
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
+    sops-nix.url = "github:Mic92/sops-nix";
   };
 
-  outputs = inputs@{ nixpkgs, home-manager, ... }: {
+  outputs = inputs@{ nixpkgs, home-manager, sops-nix, ... }: {
     nixosConfigurations = {
-      hostname = nixpkgs.lib.nixosSystem {
+      rackserver = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         modules = [
           ./configuration.nix
+          sops-nix.nixosModules.sops
           home-manager.nixosModules.home-manager
           {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
-            home-manager.users.ku = import ./ku.nix;
-            home-manager.users.nub = import ./nub.nix;
-            home-manager.users.jas = import ./jas.nix;
-            home-manager.users.sky = import ./sky.nix;
+            home-manager.users.ku = import ./users/ku.nix;
+            home-manager.users.nub = import ./users/nub.nix;
+            home-manager.users.jas = import ./users/jas.nix;
+            home-manager.users.sky = import ./users/sky.nix;
 
             # Optionally, use home-manager.extraSpecialArgs to pass
             # arguments to home.nix

gitea.nix

@@ -1,44 +0,0 @@
-{ config, ... }:
-{
-
-  services.certbot = {
-    enable = true;
-    agreeTerms = true;
-  };
-
-  services.nginx.virtualHosts."git.my-domain.tld" = {
-    enableACME = true;
-    forceSSL = true;
-    locations."/" = {
-      proxyPass = "http://localhost:3001/";
-    };
-  };
-
-  services.postgresql = {
-    ensureDatabases = [ config.services.gitea.user ];
-    ensureUsers = [
-      {
-        name = config.services.gitea.database.user;
-        ensurePermissions."DATABASE ${config.services.gitea.database.name}" = "ALL PRIVILEGES";
-      }
-    ];
-  };
-
-  sops.secrets."postgres/gitea_dbpass" = {
-    sopsFile = ../.secrets/postgres.yaml; # bring your own password file
-    owner = config.services.gitea.user;
-  };
-
-  services.gitea = {
-    enable = true;
-    appName = "My awesome Gitea server"; # Give the site a name
-    database = {
-      type = "postgres";
-      passwordFile = config.sops.secrets."postgres/gitea_dbpass".path;
-    };
-    domain = "git.my-domain.tld";
-    rootUrl = "https://git.my-domain.tld/";
-    httpPort = 3001;
-  };
-}
-

ku.nix

@@ -1,8 +0,0 @@
-{ pkgs, ... }: {
-  home.packages = [ ];
-  programs.bash.enable = true;
-
-  # The state version is required and should stay at the version you
-  # originally installed.
-  home.stateVersion = "23.11";
-}

services/gitea.nix

@@ -0,0 +1,40 @@
+{ config, ... }:
+{
+  services.nginx.virtualHosts."git.my-domain.tld" = {
+    enableACME = false;
+    forceSSL = false;
+    locations."/" = {
+      proxyPass = "http://localhost:3001/";
+    };
+  };
+
+  services.postgresql = {
+    ensureDatabases = [ config.services.gitea.user ];
+    ensureUsers = [
+      {
+        name = config.services.gitea.database.user;
+        ensureDBOwnership = true;
+      }
+    ];
+  };
+
+  #sops.secrets."postgres/gitea_dbpass" = {
+  #  sopsFile = ../.secrets/postgres.yaml; # bring your own password file
+  #  owner = config.services.gitea.user;
+  #};
+
+  services.gitea = {
+    enable = true;
+    appName = "My awesome Gitea server"; # Give the site a name
+    database = {
+      type = "postgres";
+      password = "password"; # config.sops.secrets."postgres/gitea_dbpass".path
+    };
+    settings.server = {
+      DOMAIN = "git.my-domain.tld";
+      ROOT_URL = "https://git.my-domain.tld/";
+      HTTP_PORT = 3001;
+    };
+  };
+}
+

users/arion-compose.nix

@@ -0,0 +1,20 @@
+{ pkgs, ... }:
+{
+  project.name = "webapp";
+  services = {
+
+    webserver = {
+      image.enableRecommendedContents = true;
+      service.useHostStore = true;
+      service.command = [ "sh" "-c" ''
+                  cd "$$WEB_ROOT"
+                  ${pkgs.python3}/bin/python -m http.server
+                '' ];
+      service.ports = [
+        "8000:8000" # host:container
+      ];
+      service.environment.WEB_ROOT = "${pkgs.nix.doc}/share/doc/nix/manual";
+      service.stop_signal = "SIGINT";
+    };
+  };
+} 

users/arion-pkgs.nix

@@ -0,0 +1 @@
+import <nixpkgs> { system = "x86_64-linux"; }

users/jas.nix

@@ -1,4 +1,8 @@
-{ pkgs, ... }: {
+{ pkgs, ... }: 
+{
+  home.username = "jas";
+  home.homeDirectory = pkgs.lib.mkForce "/home/jas"; # use force here since vm trys to set it to /var/empty
+
   home.packages = [ ];
   programs.bash.enable = true;
 

users/ku.nix

@@ -1,4 +1,7 @@
 { pkgs, ... }: {
+  home.username = "ku";
+  home.homeDirectory = pkgs.lib.mkForce "/home/ku"; # use force here since vm trys to set it to /var/empty
+
   home.packages = [ ];
   programs.bash.enable = true;
 
@@ -6,4 +9,3 @@
   # originally installed.
   home.stateVersion = "23.11";
 }
-

users/nub.nix

@@ -1,4 +1,8 @@
-{ pkgs, ... }: {
+{ pkgs, ... }: 
+{
+  home.username = "nub";
+  home.homeDirectory = pkgs.lib.mkForce "/home/nub"; # use force here since vm trys to set it to /var/empty
+
   home.packages = [ ];
   programs.bash.enable = true;
 

users/sky.nix

@@ -0,0 +1,18 @@
+{ pkgs, ... }: 
+{
+  home.username = "sky";
+  home.homeDirectory = pkgs.lib.mkForce "/home/sky"; # use force here since vm trys to set it to /var/empty
+
+  home.packages = [ pkgs.neovim ];
+  programs.bash.enable = true;
+  home.file.".ssh/authorized_keys" = {
+    text = 
+    ''
+      ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHTT5oIuXAkJvNzsHQ/RP2OOWb7R7zMjhU0ZmZCStlOX sky@sky-laptop
+    '';
+  };
+
+  # The state version is required and should stay at the version you
+  # originally installed.
+  home.stateVersion = "23.11";
+}

users/users.nix

@@ -1,29 +1,31 @@
-{ config, lib, pkgs, ...};
-
+{ config, lib, pkgs, ...}:
 {
-  imports =
-      [ # Include the results of the hardware scan.
-        <home-manager/nixos>
-      ];
 
   users.users.sky.isNormalUser = true;
   users.users.ku.isNormalUser = true;
   users.users.nub.isNormalUser = true;
-  users.users.docker.isNormalUser = true;
+  users.users.jas.isNormalUser = true;
 
+  users.users.podman.isSystemUser = true;
+  users.users.gitea.isSystemUser = true;
+  
+  users.extraUsers.sky.hashedPassword = "";
   users.groups.wheel.members=["sky"];
 
-  users.extraUsers.podman.extraGroups = [ "podman" ];
+  users.users.podman.group = "podman";
   home-manager.users.podman = { pkgs, ... }: {
+    home.username = "podman";
+    home.homeDirectory = pkgs.lib.mkForce "/home/podman";
+
     home.packages = [ ];  
     programs.bash.enable = true;
 
     home.file = {
       "arion-pkgs.nix" = {
-        source = ; # TODO: figure out how to make this work with flakes 
+        source = ./arion-pkgs.nix;  
       };
       "arion-compose.nix" = {
-        source = ; # TODO: figure out how to make this work with flakes 
+        source = ./arion-pkgs.nix;  
       };
     };