Rename services directory to common

(such as it is)

colmena/local.nix

@@ -0,0 +1,14 @@
+{ name, nodes, config, lib, pkgs, ... }:
+
+{
+  deployment = {
+    allowLocalDeployment = true;
+    targetHost = null;
+    tags = [ "local" ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    colmena
+    npins
+  ];
+}

colmena/remote.nix

@@ -0,0 +1,12 @@
+{ name, nodes, config, lib, pkgs, ... }:
+
+{
+  deployment = {
+    targetHost = "${name}.birdsong.network";
+    tags = [ "remote" ];
+  };
+
+  imports = [
+    ../common/openssh.nix
+  ];
+}

common/nginx.nix

@@ -0,0 +1,33 @@
+{ config, lib, pkgs, ... }:
+
+{
+  services.nginx = {
+    enable = true;
+
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+    recommendedTlsSettings = true;
+
+    sslCiphers = "AES256+EECDH:AES256+EDH:!aNULL";
+
+    appendHttpConfig = ''
+      map $scheme $hsts_header {
+          https   "max-age=31536000; includeSubdomains; preload";
+      }
+      add_header Strict-Transport-Security $hsts_header;
+      #add_header Content-Security-Policy "script-src 'self'; object-src 'none'; base-uri 'none';" always;
+      add_header 'Referrer-Policy' 'strict-origin-when-cross-origin';
+      add_header X-Frame-Options SAMEORIGIN;
+      add_header X-Content-Type-Options nosniff;
+      proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
+    '';
+  };
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "accounts@katherina.rocks"; # TODO: replace with more appropriate email
+  };
+
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+}

common/openssh.nix

@@ -0,0 +1,20 @@
+{ config, lib, pkgs, ... }:
+
+{
+  services.openssh = {
+    enable = true;
+    settings = {
+      PasswordAuthentication = false;
+      PermitRootLogin = "no";
+    };
+  };
+
+  services.fail2ban.enable = true;
+
+  networking.firewall.allowedTCPPorts = [ 22 ];
+
+  # Allow remote root login only from home network
+  # TODO: Find a less hacky way of doing remote deployment
+  users.users.root.openssh.authorizedKeys.keys = config.users.users.qenya.openssh.authorizedKeys.keys;
+  services.openssh.extraConfig = "Match Address 45.14.17.200\n    PermitRootLogin prohibit-password";
+}

common/steam.nix

@@ -0,0 +1,9 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+  };
+}

hive.nix

@@ -2,30 +2,36 @@ let sources = import ./npins;
 in {
   meta.nixpkgs = sources.nixpkgs;
 
-  defaults = { pkgs, ... }: {
+  defaults = { name, nodes, ... }: {
+    deployment.replaceUnknownProfiles = false;
+    networking.hostName = name;
+
+    nixpkgs.config.allowUnfree = true;
+
     imports = [
       (import "${sources.home-manager}/nixos")
+      ./pinning.nix
+      ./users/qenya.nix
     ];
-    deployment.replaceUnknownProfiles = false;
-    
-    # Make <nixpkgs> point systemwide to the pinned nixpkgs above
-    # https://jade.fyi/blog/pinning-nixos-with-npins/
-    nix.settings.experimental-features = "nix-command flakes";
-    nixpkgs.flake.source = sources.nixpkgs;
-    nix.nixPath = ["nixpkgs=flake:nixpkgs"];
   };
 
   tohru = { name, nodes, ... }: {
-    deployment = {
-      allowLocalDeployment = true;
-      targetHost = null;
-    };
+    networking.hostId = "31da19c1";
+    time.timeZone = "Europe/London";
 
-    imports = [ ./hosts/tohru/configuration.nix ];
+    imports = [
+      ./colmena/local.nix
+      ./hosts/tohru/configuration.nix
+    ];
   };
 
-  yevaud = {
-    deployment.targetHost = "yevaud.birdsong.network";
-    imports = [ ./hosts/yevaud/configuration.nix ];
+  yevaud = { name, nodes, ... }: {
+    networking.hostId = "09673d65";
+    time.timeZone = "Etc/UTC";
+    
+    imports = [
+      ./colmena/remote.nix
+      ./hosts/yevaud/configuration.nix
+    ];
   };
 }

home/btop.nix

@@ -0,0 +1,5 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.btop.enable = true;
+}

home/cli.nix

@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }:
+
+{
+  home.packages = with pkgs; [
+    tree # like `ls -R` but nicer
+
+    # Extremely important
+    fortune
+    cowsay
+    lolcat
+  ];
+}

home/firefox.nix

@@ -0,0 +1,6 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # TODO: nix-ify Firefox config
+  programs.firefox.enable = true;
+}

home/gnome/appearance.nix

@@ -0,0 +1,25 @@
+{ config, lib, pkgs, ... }:
+
+{
+  dconf = {
+    enable = true;
+    settings =
+      let
+        backgroundOptions = {
+          color-shading-type = "solid";
+          picture-options = "zoom";
+          picture-uri = "${config.home.homeDirectory}/.background-image";
+          primary-color = "#3a4ba0";
+          secondary-color = "#2f302f";
+        };
+      in
+      {
+        "org/gnome/desktop/background" = backgroundOptions // {
+          picture-uri-dark = backgroundOptions.picture-uri;
+        };
+        "org/gnome/desktop/screensaver" = backgroundOptions;
+        "org/gnome/desktop/interface".color-scheme = "prefer-dark";
+      };
+  };
+  home.file.".background-image".source = ./background-image.jpg;
+}

home/gnome/default.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    # TODO: nix-ify other parts of GNOME config
+    ./appearance.nix
+  ];
+}

home/vscode.nix

@@ -0,0 +1,40 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.vscode =
+    let
+      system = builtins.currentSystem;
+      sources = import ../npins;
+      extensions = (import sources.nix-vscode-extensions).extensions.${system};
+    in
+    {
+      enable = true;
+      enableExtensionUpdateCheck = false;
+      enableUpdateCheck = false;
+      package = pkgs.vscodium;
+      extensions = (with pkgs.vscode-extensions; [
+        jnoortheen.nix-ide
+        ms-python.python
+      ]) ++ (with extensions.open-vsx; [
+        robbowen.synthwave-vscode
+      ]);
+      mutableExtensionsDir = false;
+      userSettings = {
+        "extensions.autoUpdate" = false;
+        "git.autofetch" = true;
+        "nix.enableLanguageServer" = true;
+        "nix.serverPath" = "nil";
+        "nix.serverSettings".nil = {
+          diagnostics.ignored = [ "unused_binding" "unused_with" ];
+          formatting.command = [ "nixpkgs-fmt" ];
+        };
+        "workbench.colorTheme" = "SynthWave '84";
+      };
+    };
+
+  # Language servers etc
+  home.packages = with pkgs; [
+    nil
+    nixpkgs-fmt
+  ];
+}

hosts/tohru/configuration.nix

@@ -4,27 +4,22 @@
   imports =
     [
       ./hardware-configuration.nix
-      ../../users/qenya.nix
       ./home.nix
+      ../../common/steam.nix
     ];
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
   boot.loader.systemd-boot.editor = false;
 
-  networking.hostName = "tohru";
-  networking.hostId = "31da19c1";
   networking.networkmanager.enable = true;
 
-  time.timeZone = "Europe/London";
-
   i18n.defaultLocale = "en_GB.UTF-8";
   console.keyMap = "uk";
 
   services.xserver.enable = true;
   services.xserver.displayManager.gdm.enable = true;
   services.xserver.desktopManager.gnome.enable = true;
-
   services.xserver.xkb.layout = "gb";
 
   services.printing.enable = true;
@@ -32,20 +27,6 @@
   sound.enable = true;
   hardware.pulseaudio.enable = true;
 
-  environment.systemPackages = with pkgs; [
-    colmena
-    git
-    npins
-    wget
-  ];
-
-  programs.steam = {
-    enable = true;
-    remotePlay.openFirewall = true;
-    dedicatedServer.openFirewall = true;
-  };
-
-  nixpkgs.config.allowUnfree = true;
   hardware.enableAllFirmware = true;
   services.fwupd.enable = true;
   services.fstrim.enable = true;

hosts/tohru/home.nix

@@ -2,81 +2,19 @@
 
 {
   home-manager.users.qenya = { pkgs, ... }: {
-    home.homeDirectory = config.users.users.qenya.home;
-
-    home.packages = with pkgs; [
-      fortune
-      htop
-      tree
-
-      bitwarden
-      tor-browser-bundle-bin
-
-      nil
-      nixpkgs-fmt
+    imports = [
+      ../../home/btop.nix
+      ../../home/cli.nix
+      ../../home/firefox.nix
+      ../../home/gnome
+      ../../home/vscode.nix
     ];
 
-    dconf = {
-      enable = true;
-      settings =
-        let
-          backgroundOptions = {
-            color-shading-type = "solid";
-            picture-options = "zoom";
-            picture-uri = "${config.users.users.qenya.home}/.background-image";
-            primary-color = "#3a4ba0";
-            secondary-color = "#2f302f";
-          };
-        in
-        {
-          "org/gnome/desktop/background" = backgroundOptions // {
-            picture-uri-dark = backgroundOptions.picture-uri;
-          };
-          "org/gnome/desktop/screensaver" = backgroundOptions;
-          "org/gnome/desktop/interface".color-scheme = "prefer-dark";
-        };
-    };
-    home.file.".background-image".source = ./background-image.jpg;
-
+    home.packages = with pkgs; [
+      bitwarden
+      tor-browser-bundle-bin
+    ];
     programs.chromium.enable = true;
-    programs.firefox.enable = true;
-
-    programs.git = {
-      enable = true;
-      userName = "Katherina Walshe-Grey";
-      userEmail = "git@katherina.rocks";
-    };
-
-    programs.vscode =
-      let
-        system = builtins.currentSystem;
-        sources = import ../../npins;
-        extensions = (import sources.nix-vscode-extensions).extensions.${system};
-      in
-      {
-        enable = true;
-        enableExtensionUpdateCheck = false;
-        enableUpdateCheck = false;
-        package = pkgs.vscodium;
-        extensions = (with pkgs.vscode-extensions; [
-          jnoortheen.nix-ide
-          ms-python.python
-        ]) ++ (with extensions.open-vsx; [
-          robbowen.synthwave-vscode
-        ]);
-        mutableExtensionsDir = false;
-        userSettings = {
-          "extensions.autoUpdate" = false;
-          "git.autofetch" = true;
-          "nix.enableLanguageServer" = true;
-          "nix.serverPath" = "nil";
-          "nix.serverSettings".nil = {
-            diagnostics.ignored = [ "unused_binding" "unused_with" ];
-            formatting.command = [ "nixpkgs-fmt" ];
-          };
-          "workbench.colorTheme" = "SynthWave '84";
-        };
-      };
 
     home.stateVersion = "23.11";
   };

hosts/yevaud/configuration.nix

@@ -1,97 +1,15 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports =
-    [
-      ./hardware-configuration.nix
-      ../../users/qenya.nix
-    ];
+  imports = [
+    ./hardware-configuration.nix
+    ./home.nix
+    ./forgejo.nix
+  ];
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
-  networking.hostName = "yevaud";
-  networking.hostId = "09673d65";
-
-  time.timeZone = "Etc/UTC";
-
-  services.openssh = {
-    enable = true;
-    settings = {
-      PasswordAuthentication = false;
-      PermitRootLogin = "no";
-    };
-  };
-
-  # Allow remote root login only from home network
-  # TODO: Find a less hacky way of doing remote deployment
-  users.users.root.openssh.authorizedKeys.keys = config.users.users.qenya.openssh.authorizedKeys.keys;
-  services.openssh.extraConfig = "Match Address 45.14.17.200\n    PermitRootLogin prohibit-password";
-
-  networking.firewall.allowedTCPPorts = [ 22 80 443 ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-
-  services.fail2ban.enable = true;
-
-  services.nginx = {
-    enable = true;
-
-    recommendedGzipSettings = true;
-    recommendedOptimisation = true;
-    recommendedProxySettings = true;
-    recommendedTlsSettings = true;
-
-    sslCiphers = "AES256+EECDH:AES256+EDH:!aNULL";
-
-    appendHttpConfig = ''
-      map $scheme $hsts_header {
-          https   "max-age=31536000; includeSubdomains; preload";
-      }
-      add_header Strict-Transport-Security $hsts_header;
-      #add_header Content-Security-Policy "script-src 'self'; object-src 'none'; base-uri 'none';" always;
-      add_header 'Referrer-Policy' 'strict-origin-when-cross-origin';
-      add_header X-Frame-Options SAMEORIGIN;
-      add_header X-Content-Type-Options nosniff;
-      proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
-    '';
-
-    virtualHosts = {
-      "git.katherina.rocks" = {
-        forceSSL = true;
-        enableACME = true;
-        locations."/".proxyPass = "http://[::1]:3000/";
-      };
-    };
-  };
-  security.acme = {
-    acceptTerms = true;
-    defaults.email = "accounts@katherina.rocks";
-  };
-
-  services.forgejo = {
-    enable = true;
-    stateDir = "/data/forgejo";
-    settings = {
-      DEFAULT.APP_NAME = "git.katherina.rocks";
-      cache = {
-        ADAPTER = "twoqueue";
-        HOST = ''{"size": 100, "recent_ratio": 0.25, "ghost_ratio": 0.5}'';
-      };
-      database = {
-        DB_TYPE = "sqlite3";
-        SQLITE_JOURNAL_MODE = "WAL";
-      };
-      security.LOGIN_REMEMBER_DAYS = 365;
-      server = {
-        DOMAIN = "git.katherina.rocks";
-        HTTP_PORT = 3000;
-        ROOT_URL = "https://git.katherina.rocks/";
-      };
-      service.DISABLE_REGISTRATION = true;
-    };
-  };
-
   system.stateVersion = "23.11";
-
 }
 

hosts/yevaud/forgejo.nix

@@ -0,0 +1,43 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ../../common/nginx.nix
+  ];
+
+  # TODO: ssh access
+  # TODO: email out
+  # TODO: interface customisation
+
+  services.nginx.virtualHosts = {
+    # TODO: move to new domain
+    "git.katherina.rocks" = {
+      forceSSL = true;
+      enableACME = true;
+      locations."/".proxyPass = "http://[::1]:3000/";
+    };
+  };
+
+  services.forgejo = {
+    enable = true;
+    stateDir = "/data/forgejo";
+    settings = {
+      DEFAULT.APP_NAME = "git.katherina.rocks";
+      cache = {
+        ADAPTER = "twoqueue";
+        HOST = ''{"size": 100, "recent_ratio": 0.25, "ghost_ratio": 0.5}'';
+      };
+      database = {
+        DB_TYPE = "sqlite3";
+        SQLITE_JOURNAL_MODE = "WAL";
+      };
+      security.LOGIN_REMEMBER_DAYS = 365;
+      server = {
+        DOMAIN = "git.katherina.rocks";
+        HTTP_PORT = 3000;
+        ROOT_URL = "https://git.katherina.rocks/";
+      };
+      service.DISABLE_REGISTRATION = true;
+    };
+  };
+}

hosts/yevaud/home.nix

@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }:
+
+{
+  home-manager.users.qenya = { pkgs, ... }: {
+    imports = [
+      ../../home/btop.nix
+      ../../home/cli.nix
+    ];
+
+    home.stateVersion = "23.11";
+  };
+}

pinning.nix

@@ -0,0 +1,10 @@
+{ config, lib, pkgs, ... }:
+
+let sources = import ./npins;
+in {
+  # Make <nixpkgs> point systemwide to the pinned nixpkgs
+  # https://jade.fyi/blog/pinning-nixos-with-npins/
+  nix.settings.experimental-features = "nix-command flakes";
+  nixpkgs.flake.source = sources.nixpkgs;
+  nix.nixPath = [ "nixpkgs=flake:nixpkgs" ];
+}

users/qenya.nix

@@ -13,4 +13,16 @@
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJEmkV9arotms79lJPsLHkdzAac4eu3pYS08ym0sB/on qenya@tohru"
     ];
   };
+
+  home-manager.users.qenya = { config, lib, pkgs, osConfig, ... }: {
+    home.homeDirectory = osConfig.users.users.qenya.home;
+
+    programs.git = {
+      enable = true;
+      userName = "Katherina Walshe-Grey";
+      userEmail = "git@katherina.rocks"; # TODO: update email
+    };
+
+    home.stateVersion = "23.11";
+  };
 }