chore: remove 'phone' config (skip 'nix-on-droid' for now)

feat: set up 'eetion-02' raspberry pi host
flake.lock: Update
2026-02-21 13:51:01 +01:00 · 2026-02-21 13:51:01 +01:00 · 2026-02-21 13:51:00 +01:00 · 2026-02-21 13:50:39 +01:00 · 2026-02-21 13:50:38 +01:00 · 2026-02-21 13:49:53 +01:00
33 changed files with 291 additions and 491 deletions
--- a/dots/.config/nvim/flake.nix
+++ b/dots/.config/nvim/flake.nix
@@ -37,7 +37,6 @@

  outputs =
    {
-      self,
      nixpkgs,
      nixCats,
      ...
@@ -50,7 +49,7 @@

      mkDependencyOverlays = system: [
        (utils.standardPluginOverlay inputs)
-        (final: prev: {
+        (_final: _prev: {
          mcp-hub = inputs.mcp-hub.packages.${system}.default;
        })
      ];
--- a/dots/.config/nvim/lua/skeleton/init.lua
+++ b/dots/.config/nvim/lua/skeleton/init.lua
@@ -2,10 +2,10 @@ local autocmd = vim.api.nvim_create_autocmd

 autocmd("BufNewFile", {
  pattern = "shell.nix",
-  command = "0r ~/.config/nvim/skeletons/shell.nix",
+  command = "0r ~/.config/nvim/skeletons/shell.nix.skeleton",
 })

 autocmd("BufNewFile", {
  pattern = "flake.nix",
-  command = "0r ~/.config/nvim/skeletons/flake.nix",
+  command = "0r ~/.config/nvim/skeletons/flake.nix.skeleton",
 })
--- a/dots/.config/nvim/skeletons/flake.nix.skeleton
+++ b/dots/.config/nvim/skeletons/flake.nix.skeleton
--- a/dots/.config/nvim/skeletons/shell.nix.skeleton
+++ b/dots/.config/nvim/skeletons/shell.nix.skeleton
--- a/flake.lock
+++ b/flake.lock
@@ -1,73 +1,5 @@
 {
  "nodes": {
-    "base16": {
-      "inputs": {
-        "fromYaml": "fromYaml"
-      },
-      "locked": {
-        "lastModified": 1755819240,
-        "narHash": "sha256-qcMhnL7aGAuFuutH4rq9fvAhCpJWVHLcHVZLtPctPlo=",
-        "owner": "SenchoPens",
-        "repo": "base16.nix",
-        "rev": "75ed5e5e3fce37df22e49125181fa37899c3ccd6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "SenchoPens",
-        "repo": "base16.nix",
-        "type": "github"
-      }
-    },
-    "base16-fish": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1765809053,
-        "narHash": "sha256-XCUQLoLfBJ8saWms2HCIj4NEN+xNsWBlU1NrEPcQG4s=",
-        "owner": "tomyun",
-        "repo": "base16-fish",
-        "rev": "86cbea4dca62e08fb7fd83a70e96472f92574782",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tomyun",
-        "repo": "base16-fish",
-        "rev": "86cbea4dca62e08fb7fd83a70e96472f92574782",
-        "type": "github"
-      }
-    },
-    "base16-helix": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1760703920,
-        "narHash": "sha256-m82fGUYns4uHd+ZTdoLX2vlHikzwzdu2s2rYM2bNwzw=",
-        "owner": "tinted-theming",
-        "repo": "base16-helix",
-        "rev": "d646af9b7d14bff08824538164af99d0c521b185",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "base16-helix",
-        "type": "github"
-      }
-    },
-    "base16-vim": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1732806396,
-        "narHash": "sha256-e0bpPySdJf0F68Ndanwm+KWHgQiZ0s7liLhvJSWDNsA=",
-        "owner": "tinted-theming",
-        "repo": "base16-vim",
-        "rev": "577fe8125d74ff456cf942c733a85d769afe58b7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "base16-vim",
-        "rev": "577fe8125d74ff456cf942c733a85d769afe58b7",
-        "type": "github"
-      }
-    },
    "colmena": {
      "inputs": {
        "flake-compat": "flake-compat",
@@ -121,11 +53,11 @@
      },
      "locked": {
        "dir": "pkgs/firefox-addons",
-        "lastModified": 1771041825,
-        "narHash": "sha256-O+wN3O4yXWsNZBS7qG32fg0UnecVzDAr3aQNz/nT38s=",
+        "lastModified": 1770437015,
+        "narHash": "sha256-+FHN9EthS+kHxnMoSDZEiGLoxwiIuij6ltK3aTmlLMA=",
        "owner": "rycee",
        "repo": "nur-expressions",
-        "rev": "03e6c3789a1952bd68837ff1d358375b953d35e8",
+        "rev": "65d59f814068d04e532cad2773d281e4951acd95",
        "type": "gitlab"
      },
      "original": {
@@ -135,22 +67,6 @@
        "type": "gitlab"
      }
    },
-    "firefox-gnome-theme": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1764873433,
-        "narHash": "sha256-1XPewtGMi+9wN9Ispoluxunw/RwozuTRVuuQOmxzt+A=",
-        "owner": "rafaelmardojai",
-        "repo": "firefox-gnome-theme",
-        "rev": "f7ffd917ac0d253dbd6a3bf3da06888f57c69f92",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rafaelmardojai",
-        "repo": "firefox-gnome-theme",
-        "type": "github"
-      }
-    },
    "flake-compat": {
      "flake": false,
      "locked": {
@@ -205,27 +121,6 @@
        "type": "github"
      }
    },
-    "flake-parts_2": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "stylix",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1767609335,
-        "narHash": "sha256-feveD98mQpptwrAEggBQKJTYbvwwglSbOv53uCfH9PY=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "250481aafeb741edfe23d29195671c19b36b6dca",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
    "flake-utils": {
      "locked": {
        "lastModified": 1659877975,
@@ -259,22 +154,6 @@
        "type": "github"
      }
    },
-    "fromYaml": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1731966426,
-        "narHash": "sha256-lq95WydhbUTWig/JpqiB7oViTcHFP8Lv41IGtayokA8=",
-        "owner": "SenchoPens",
-        "repo": "fromYaml",
-        "rev": "106af9e2f715e2d828df706c386a685698f3223b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "SenchoPens",
-        "repo": "fromYaml",
-        "type": "github"
-      }
-    },
    "git-hooks": {
      "inputs": {
        "flake-compat": "flake-compat_2",
@@ -284,11 +163,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1770726378,
-        "narHash": "sha256-kck+vIbGOaM/dHea7aTBxdFYpeUl/jHOy5W3eyRvVx8=",
+        "lastModified": 1769939035,
+        "narHash": "sha256-Fok2AmefgVA0+eprw2NDwqKkPGEI5wvR+twiZagBvrg=",
        "owner": "cachix",
        "repo": "git-hooks.nix",
-        "rev": "5eaaedde414f6eb1aea8b8525c466dc37bba95ae",
+        "rev": "a8ca480175326551d6c4121498316261cbb5b260",
        "type": "github"
      },
      "original": {
@@ -318,25 +197,6 @@
        "type": "github"
      }
    },
-    "gnome-shell": {
-      "flake": false,
-      "locked": {
-        "host": "gitlab.gnome.org",
-        "lastModified": 1767737596,
-        "narHash": "sha256-eFujfIUQDgWnSJBablOuG+32hCai192yRdrNHTv0a+s=",
-        "owner": "GNOME",
-        "repo": "gnome-shell",
-        "rev": "ef02db02bf0ff342734d525b5767814770d85b49",
-        "type": "gitlab"
-      },
-      "original": {
-        "host": "gitlab.gnome.org",
-        "owner": "GNOME",
-        "ref": "gnome-49",
-        "repo": "gnome-shell",
-        "type": "gitlab"
-      }
-    },
    "home-manager": {
      "inputs": {
        "nixpkgs": [
@@ -344,11 +204,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1771037579,
-        "narHash": "sha256-NX5XuhGcsmk0oEII2PEtMRgvh2KaAv3/WWQsOpxAgR4=",
+        "lastModified": 1770476834,
+        "narHash": "sha256-cyxgVsNfHnJ4Zn6G1EOzfTXbjTy7Ds9zMOsZaX7VZWs=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "05e6dc0f6ed936f918cb6f0f21f1dad1e4c53150",
+        "rev": "6cee0821577643e0b34e2c5d9a90d0b1b5cdca70",
        "type": "github"
      },
      "original": {
@@ -504,11 +364,11 @@
    },
    "nixos-hardware": {
      "locked": {
-        "lastModified": 1770882871,
-        "narHash": "sha256-nw5g+xl3veea+maxJ2/81tMEA/rPq9aF1H5XF35X+OE=",
+        "lastModified": 1769302137,
+        "narHash": "sha256-QEDtctEkOsbx8nlFh4yqPEOtr4tif6KTqWwJ37IM2ds=",
        "owner": "NixOS",
        "repo": "nixos-hardware",
-        "rev": "af04cb78aa85b2a4d1c15fc7270347e0d0eda97b",
+        "rev": "a351494b0e35fd7c0b7a1aae82f0afddf4907aa8",
        "type": "github"
      },
      "original": {
@@ -520,11 +380,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1771008912,
-        "narHash": "sha256-gf2AmWVTs8lEq7z/3ZAsgnZDhWIckkb+ZnAo5RzSxJg=",
+        "lastModified": 1770197578,
+        "narHash": "sha256-AYqlWrX09+HvGs8zM6ebZ1pwUqjkfpnv8mewYwAo+iM=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "a82ccc39b39b621151d6732718e3e250109076fa",
+        "rev": "00c21e4c93d963c50d4c0c89bfa84ed6e0694df2",
        "type": "github"
      },
      "original": {
@@ -636,31 +496,6 @@
        "type": "gitlab"
      }
    },
-    "nur": {
-      "inputs": {
-        "flake-parts": [
-          "stylix",
-          "flake-parts"
-        ],
-        "nixpkgs": [
-          "stylix",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1767810917,
-        "narHash": "sha256-ZKqhk772+v/bujjhla9VABwcvz+hB2IaRyeLT6CFnT0=",
-        "owner": "nix-community",
-        "repo": "NUR",
-        "rev": "dead29c804adc928d3a69dfe7f9f12d0eec1f1a4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "NUR",
-        "type": "github"
-      }
-    },
    "nvim": {
      "inputs": {
        "mcp-hub": "mcp-hub",
@@ -811,8 +646,7 @@
        "nixos-hardware": "nixos-hardware",
        "nixpkgs": "nixpkgs",
        "nvim": "nvim",
-        "sops-nix": "sops-nix",
-        "stylix": "stylix"
+        "sops-nix": "sops-nix"
      }
    },
    "scss-reset": {
@@ -838,11 +672,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1770683991,
-        "narHash": "sha256-xVfPvXDf9QN3Eh9dV+Lw6IkWG42KSuQ1u2260HKvpnc=",
+        "lastModified": 1770145881,
+        "narHash": "sha256-ktjWTq+D5MTXQcL9N6cDZXUf9kX8JBLLBLT0ZyOTSYY=",
        "owner": "Mic92",
        "repo": "sops-nix",
-        "rev": "8b89f44c2cc4581e402111d928869fe7ba9f7033",
+        "rev": "17eea6f3816ba6568b8c81db8a4e6ca438b30b7c",
        "type": "github"
      },
      "original": {
@@ -867,40 +701,6 @@
        "type": "github"
      }
    },
-    "stylix": {
-      "inputs": {
-        "base16": "base16",
-        "base16-fish": "base16-fish",
-        "base16-helix": "base16-helix",
-        "base16-vim": "base16-vim",
-        "firefox-gnome-theme": "firefox-gnome-theme",
-        "flake-parts": "flake-parts_2",
-        "gnome-shell": "gnome-shell",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "nur": "nur",
-        "systems": "systems_2",
-        "tinted-foot": "tinted-foot",
-        "tinted-kitty": "tinted-kitty",
-        "tinted-schemes": "tinted-schemes",
-        "tinted-tmux": "tinted-tmux",
-        "tinted-zed": "tinted-zed"
-      },
-      "locked": {
-        "lastModified": 1770914701,
-        "narHash": "sha256-QHFYyngohNhih4w+3IqQty5DV+p1txsx1kkk6XJWar8=",
-        "owner": "danth",
-        "repo": "stylix",
-        "rev": "db03fed72e5ca02be34e1d24789345a943329738",
-        "type": "github"
-      },
-      "original": {
-        "owner": "danth",
-        "repo": "stylix",
-        "type": "github"
-      }
-    },
    "systems": {
      "locked": {
        "lastModified": 1681028828,
@@ -915,102 +715,6 @@
        "repo": "default",
        "type": "github"
      }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "tinted-foot": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1726913040,
-        "narHash": "sha256-+eDZPkw7efMNUf3/Pv0EmsidqdwNJ1TaOum6k7lngDQ=",
-        "owner": "tinted-theming",
-        "repo": "tinted-foot",
-        "rev": "fd1b924b6c45c3e4465e8a849e67ea82933fcbe4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "tinted-foot",
-        "rev": "fd1b924b6c45c3e4465e8a849e67ea82933fcbe4",
-        "type": "github"
-      }
-    },
-    "tinted-kitty": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1735730497,
-        "narHash": "sha256-4KtB+FiUzIeK/4aHCKce3V9HwRvYaxX+F1edUrfgzb8=",
-        "owner": "tinted-theming",
-        "repo": "tinted-kitty",
-        "rev": "de6f888497f2c6b2279361bfc790f164bfd0f3fa",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "tinted-kitty",
-        "type": "github"
-      }
-    },
-    "tinted-schemes": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767710407,
-        "narHash": "sha256-+W1EB79Jl0/gm4JqmO0Nuc5C7hRdp4vfsV/VdzI+des=",
-        "owner": "tinted-theming",
-        "repo": "schemes",
-        "rev": "2800e2b8ac90f678d7e4acebe4fa253f602e05b2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "schemes",
-        "type": "github"
-      }
-    },
-    "tinted-tmux": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767489635,
-        "narHash": "sha256-e6nnFnWXKBCJjCv4QG4bbcouJ6y3yeT70V9MofL32lU=",
-        "owner": "tinted-theming",
-        "repo": "tinted-tmux",
-        "rev": "3c32729ccae99be44fe8a125d20be06f8d7d8184",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "tinted-tmux",
-        "type": "github"
-      }
-    },
-    "tinted-zed": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767488740,
-        "narHash": "sha256-wVOj0qyil8m+ouSsVZcNjl5ZR+1GdOOAooAatQXHbuU=",
-        "owner": "tinted-theming",
-        "repo": "base16-zed",
-        "rev": "11abb0b282ad3786a2aae088d3a01c60916f2e40",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tinted-theming",
-        "repo": "base16-zed",
-        "type": "github"
-      }
    }
  },
  "root": "root",
--- a/flake.nix
+++ b/flake.nix
@@ -26,11 +26,6 @@
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
-    nix-on-droid = {
-      url = "github:nix-community/nix-on-droid/release-24.05";
-      inputs.nixpkgs.follows = "nixpkgs";
-      inputs.home-manager.follows = "home-manager";
-    };
    nixgl = {
      url = "github:nix-community/nixGL";
      inputs.nixpkgs.follows = "nixpkgs";
@@ -58,7 +53,6 @@
      self,
      nixpkgs,
      home-manager,
-      nix-on-droid,
      nixgl,
      git-hooks,
      colmena,
@@ -92,11 +86,26 @@
          }
        ))
        // {
-          sd-image-aarch64 = nixpkgs.lib.nixosSystem {
+          sd-image-orange-pi-aarch64 = nixpkgs.lib.nixosSystem {
            system = "x86_64-linux";
            modules = [
              "${nixpkgs}/nixos/modules/installer/sd-card/sd-image-aarch64.nix"
-              ./images/sd-image-aarch64.nix
+              ./images/sd-image-orange-pi-aarch64.nix
+              {
+                nixpkgs.crossSystem = {
+                  system = "aarch64-linux";
+                };
+              }
+            ];
+            specialArgs = {
+              inherit inputs outputs dotsPath;
+            };
+          };
+          sd-image-raspberry-pi-aarch64 = nixpkgs.lib.nixosSystem {
+            system = "x86_64-linux";
+            modules = [
+              "${nixpkgs}/nixos/modules/installer/sd-card/sd-image-aarch64.nix"
+              ./images/sd-image-raspberry-pi-aarch64.nix
              {
                nixpkgs.crossSystem = {
                  system = "aarch64-linux";
@@ -108,6 +117,7 @@
            };
          };
        };
+
      homeConfigurations = {
        work = home-manager.lib.homeManagerConfiguration {
          pkgs = import nixpkgs {
@@ -120,20 +130,6 @@
          };
        };
      };
-      # https://github.com/nix-community/nix-on-droid/blob/master/templates/advanced/flake.nix
-      nixOnDroidConfigurations = {
-        pixel = nix-on-droid.lib.nixOnDroidConfiguration {
-          modules = [ ./phone ];
-          extraSpecialArgs = {
-            inherit inputs outputs dotsPath;
-          };
-          pkgs = import nixpkgs {
-            system = "aarch64-linux";
-            overlays = [ nix-on-droid.overlays.default ];
-          };
-          home-manager-path = home-manager.outPath;
-        };
-      };

      apps.${system}.colmena = inputs.colmena.apps.${system}.default;
      colmenaHive = import ./deploy/colmena.nix {
@@ -147,6 +143,9 @@
      formatter.${system} = gitHooks.formatter;
      devShells.${system} = gitHooks.devShells;

-      images.sd-image-aarch64 = self.nixosConfigurations.sd-image-aarch64.config.system.build.sdImage;
+      images.sd-image-orange-pi-aarch64 =
+        self.nixosConfigurations.sd-image-orange-pi-aarch64.config.system.build.sdImage;
+      images.sd-image-raspberry-pi-aarch64 =
+        self.nixosConfigurations.sd-image-raspberry-pi-aarch64.config.system.build.sdImage;
    };
 }
--- a/home/hosts/andromache/default.nix
+++ b/home/hosts/andromache/default.nix
@@ -1,6 +1,5 @@
 {
  lib,
-  inputs,
  config,
  pkgs,
  ...
--- a/home/modules/keepassxc.nix
+++ b/home/modules/keepassxc.nix
@@ -1,5 +1,3 @@
-{ pkgs, ... }:
-
 {
  programs.keepassxc = {
    enable = true;
--- a/home/modules/shell/bash.nix
+++ b/home/modules/shell/bash.nix
@@ -1,7 +1,6 @@
 {
  config,
  lib,
-  pkgs,
  dotsPath,
  ...
 }:
--- a/home/modules/shell/prompt.nix
+++ b/home/modules/shell/prompt.nix
@@ -1,7 +1,6 @@
 {
  config,
  lib,
-  pkgs,
  ...
 }:
 {
--- a/hosts/andromache/default.nix
+++ b/hosts/andromache/default.nix
@@ -1,7 +1,6 @@
 {
  lib,
  inputs,
-  outputs,
  config,
  pkgs,
  ...
@@ -114,26 +113,7 @@ in
    };
  };

-  my.syncthing = {
-    enable = true;
-    deviceNames = [
-      "boox"
-      "astyanax"
-    ];
-    folders = {
-      readings = {
-        path = "/home/h/doc/readings";
-        id = "readings";
-        devices = [
-          {
-            device = "boox";
-            type = "receiveonly";
-          }
-          "astyanax"
-        ];
-      };
-    };
-  };
+  my.syncthing.enable = true;

  networking = {
    # TODO: generate unique hostId on actual host with: head -c 8 /etc/machine-id
--- a/hosts/andromache/hard.nix
+++ b/hosts/andromache/hard.nix
@@ -4,7 +4,6 @@
 {
  config,
  lib,
-  pkgs,
  modulesPath,
  ...
 }:
--- a/hosts/astyanax/default.nix
+++ b/hosts/astyanax/default.nix
@@ -1,7 +1,6 @@
 {
  lib,
  inputs,
-  outputs,
  config,
  pkgs,
  ...
@@ -105,33 +104,11 @@ in
      enable = true;
      harden = true;
    };
-  };
-
-  my.syncthing = {
-    enable = true;
-    deviceNames = [
-      "boox"
-      "andromache"
-    ];
-    folders = {
-      readings = {
-        path = "/home/h/doc/readings";
-        id = "readings";
-        devices = [
-          {
-            device = "boox";
-            type = "receiveonly";
-          }
-          "andromache"
-        ];
-      };
-    };
-  };
-
-  services = {
    locate = {
      enable = true;
      package = pkgs.plocate;
    };
  };
+
+  my.syncthing.enable = true;
 }
--- a/hosts/astyanax/hard.nix
+++ b/hosts/astyanax/hard.nix
@@ -4,7 +4,6 @@
 {
  config,
  lib,
-  pkgs,
  modulesPath,
  ...
 }:
--- a/hosts/eetion-02/default.nix
+++ b/hosts/eetion-02/default.nix
@@ -0,0 +1,86 @@
+{ pkgs, ... }:
+
+# Raspberry Pi 3
+# See <https://nixos.wiki/wiki/NixOS_on_ARM/Raspberry_Pi_3>
+
+let
+  username = "h";
+  hostName = "eetion-02";
+in
+{
+  imports = [
+    ./hard.nix
+    ../../modules/ssh/hardened-openssh.nix
+  ];
+
+  ssh = {
+    inherit username;
+    publicHostname = "eetion-02";
+    authorizedHosts = [
+      "andromache"
+      "astyanax"
+    ];
+  };
+
+  boot = {
+    kernelParams = [
+      "console=ttyS1,115200n8"
+    ];
+
+    kernel.sysctl."net.ipv4.ip_forward" = 1;
+
+    loader = {
+      grub.enable = false;
+      generic-extlinux-compatible.enable = true;
+    };
+  };
+
+  hardware.enableRedistributableFirmware = true;
+
+  networking = {
+    inherit hostName;
+    networkmanager.enable = true;
+    firewall = {
+      enable = true;
+      allowedTCPPorts = [
+        80
+        443
+      ];
+    };
+  };
+
+  users.users = {
+    root.hashedPassword = "!";
+    ${username} = {
+      isNormalUser = true;
+      extraGroups = [ "wheel" ];
+    };
+  };
+
+  security.sudo.wheelNeedsPassword = false;
+
+  services = {
+    openssh = {
+      enable = true;
+      harden = true;
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    vim
+    git
+  ];
+
+  nix.settings = {
+    experimental-features = [
+      "nix-command"
+      "flakes"
+    ];
+    trusted-users = [
+      "root"
+      "@wheel"
+    ];
+  };
+
+  system.stateVersion = "26.05";
+}
--- a/hosts/eetion-02/hard.nix
+++ b/hosts/eetion-02/hard.nix
@@ -0,0 +1,24 @@
+{ lib, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot = {
+    initrd.availableKernelModules = [ ];
+    initrd.kernelModules = [ ];
+    kernelModules = [ ];
+    extraModulePackages = [ ];
+  };
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/NIXOS_SD";
+    fsType = "ext4";
+    options = [ "noatime" ];
+  };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+}
--- a/hosts/eetion-02/system.nix
+++ b/hosts/eetion-02/system.nix
@@ -0,0 +1 @@
+"aarch64-linux"
--- a/hosts/hecuba/default.nix
+++ b/hosts/hecuba/default.nix
@@ -17,6 +17,7 @@ in
    ./hard.nix
    ../../modules/ssh/hardened-openssh.nix
    ../../modules/docker
+    ../../modules/uptime-kuma
  ];

  networking.hostName = hostName;
@@ -31,6 +32,8 @@ in

  docker.user = username;

+  my.uptime-kuma.enable = false;
+
  fileSystems."/" = {
    device = "/dev/disk/by-label/nixos";
    fsType = "ext4";
--- a/hosts/hecuba/hard.nix
+++ b/hosts/hecuba/hard.nix
@@ -2,9 +2,7 @@
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 {
-  config,
  lib,
-  pkgs,
  modulesPath,
  ...
 }:
--- a/hosts/vm/default.nix
+++ b/hosts/vm/default.nix
@@ -1,7 +1,6 @@
 {
  lib,
  inputs,
-  outputs,
  config,
  pkgs,
  ...
--- a/hosts/vm/hard.nix
+++ b/hosts/vm/hard.nix
@@ -2,9 +2,7 @@
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
 {
-  config,
  lib,
-  pkgs,
  modulesPath,
  ...
 }:
--- a/images/README.md
+++ b/images/README.md
@@ -0,0 +1,15 @@
+# building SD Images
+
+## Raspberry Pi 3B+
+
+```bash
+nix build .#images.sd-image-raspberry-pi-aarch64
+nix-shell -p zstd --run "zstdcat result/sd-image/*.img.zst | sudo dd of=/dev/sdX bs=4M status=progress conv=fsync"
+```
+
+## Orange Pi Zero2 H616
+```bash
+nix build .#images.sd-image-orange-pi-aarch64
+nix-shell -p zstd --run "zstdcat result/sd-image/*.img.zst | sudo dd of=/dev/sdX bs=4M status=progress conv=fsync"
+sudo dd if=~/dl/u-boot-sunxi-with-spl.bin of=/dev/sdX bs=1024 seek=8
+```
--- a/images/sd-image-orange-pi-aarch64.nix
+++ b/images/sd-image-orange-pi-aarch64.nix
--- a/images/sd-image-raspberry-pi-aarch64.nix
+++ b/images/sd-image-raspberry-pi-aarch64.nix
@@ -0,0 +1,73 @@
+# see <https://nixos.wiki/wiki/NixOS_on_ARM#Build_your_own_image_natively>
+# see <https://nixos.wiki/wiki/NixOS_on_ARM/Raspberry_Pi_3>
+# ```
+# nix build .#images.sd-image-raspberry-pi-aarch64
+# nix-shell -p zstd --run "zstdcat result/sd-image/*.img.zst | sudo dd of=/dev/sdX bs=4M status=progress conv=fsync"
+# ```
+
+{ pkgs, ... }:
+
+let
+  username = "h";
+in
+{
+  imports = [
+    ../modules/ssh/hardened-openssh.nix
+  ];
+
+  ssh.username = username;
+  ssh.authorizedHosts = [
+    "andromache"
+    "astyanax"
+  ];
+
+  boot.kernelParams = [
+    "console=ttyS1,115200n8"
+  ];
+
+  boot.kernelModules = [
+    "bcm2835-v4l2"
+  ];
+
+  hardware.enableRedistributableFirmware = true;
+
+  hardware.pulseaudio.enable = true;
+
+  networking.wireless.enable = true;
+
+  systemd.services.btattach = {
+    before = [ "bluetooth.service" ];
+    after = [ "dev-ttyAMA0.device" ];
+    wantedBy = [ "multi-user.target" ];
+    serviceConfig = {
+      ExecStart = "${pkgs.bluez}/bin/btattach -B /dev/ttyAMA0 -P bcm -S 3000000";
+    };
+  };
+
+  nix.settings.experimental-features = [
+    "nix-command"
+    "flakes"
+  ];
+
+  users.users = {
+    root.initialPassword = "nixos";
+    ${username} = {
+      isNormalUser = true;
+      extraGroups = [ "wheel" ];
+      initialPassword = "nixos";
+    };
+  };
+
+  security.sudo.wheelNeedsPassword = false;
+
+  services.openssh = {
+    enable = true;
+    harden = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    libraspberrypi
+  ];
+
+  system.stateVersion = "26.05";
+}
--- a/modules/desktops/gnome.nix
+++ b/modules/desktops/gnome.nix
@@ -1,5 +1,3 @@
-{ config, pkgs, ... }:
-
 {
  services.xserver = {
    displayManager.gdm.enable = true;
--- a/modules/keyboard/default.nix
+++ b/modules/keyboard/default.nix
@@ -3,7 +3,7 @@
 with pkgs;
 let
  tools = interception-tools;
-  caps2esc = interception-tools-plugins.caps2esc;
+  inherit (interception-tools-plugins) caps2esc;
 in
 {
  services.interception-tools = {
--- a/modules/printing/default.nix
+++ b/modules/printing/default.nix
@@ -1,5 +1,3 @@
-{ pkgs, ... }:
-
 {
  # services.avahi = {
  #   enable = true;
--- a/modules/syncthing/default.nix
+++ b/modules/syncthing/default.nix
@@ -8,7 +8,6 @@ with lib;

 let
  cfg = config.my.syncthing;
-  allDevices = import ./devices.nix;
 in
 {
  options.my.syncthing = {
@@ -17,41 +16,11 @@ in
      type = types.str;
      default = "h";
    };
-    deviceNames = mkOption {
-      type = types.listOf types.str;
-      default = [ ];
-    };
-    folders = mkOption {
-      type = types.attrsOf (
-        types.submodule {
-          options = {
-            path = mkOption { type = types.path; };
-            id = mkOption { type = types.str; };
-            devices = mkOption {
-              type = types.listOf (
-                types.either types.str (
-                  types.submodule {
-                    options = {
-                      device = mkOption { type = types.str; };
-                      type = mkOption {
-                        type = types.str;
-                        default = "sendreceive";
-                      };
-                    };
-                  }
-                )
-              );
-              default = cfg.deviceNames;
-            };
-          };
-        }
-      );
-      default = { };
-    };
  };

  config = mkIf cfg.enable {
    users.groups.${cfg.username} = { };
+    users.users.${cfg.username}.extraGroups = [ cfg.username ];

    services.syncthing = {
      enable = true;
@@ -59,27 +28,6 @@ in
      group = cfg.username;
      configDir = "/home/${cfg.username}/.local/state/syncthing";
      openDefaultPorts = true;
-      settings = {
-        options = {
-          localAnnounceEnabled = true;
-          globalAnnounceEnabled = true;
-          relaysEnabled = true;
-          urAccepted = -1;
-        };
-        devices = mapAttrs (name: id: { inherit id; }) (
-          filterAttrs (name: _: elem name cfg.deviceNames) allDevices
-        );
-        folders = mapAttrs (name: folder: {
-          inherit (folder) id path;
-          devices = map (
-            device:
-            if isString device then
-              allDevices.${device}
-            else
-              device // { deviceID = allDevices.${device.device}; }
-          ) folder.devices;
-        }) cfg.folders;
-      };
    };
  };
 }
--- a/modules/uptime-kuma/default.nix
+++ b/modules/uptime-kuma/default.nix
@@ -0,0 +1,39 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.my.uptime-kuma;
+in
+{
+  options.my.uptime-kuma.enable = lib.mkEnableOption "Uptime Kuma monitoring service (Docker container)";
+
+  config = lib.mkIf cfg.enable {
+    virtualisation.oci-containers = {
+      backend = "docker";
+      containers.uptime-kuma = {
+        image = "louislam/uptime-kuma:latest";
+        ports = [ "127.0.0.1:3001:3001" ];
+        volumes = [ "/var/lib/uptime-kuma:/app/data" ];
+        environment = {
+          TZ = "UTC";
+          UMASK = "0022";
+        };
+        extraOptions = [
+          "--network=proxiable"
+        ];
+      };
+    };
+
+    systemd.tmpfiles.settings."uptime-kuma" = {
+      "/var/lib/uptime-kuma".d = {
+        mode = "0755";
+      };
+    };
+
+    environment.systemPackages = with pkgs; [ docker-compose ];
+  };
+}
--- a/modules/users/default.nix
+++ b/modules/users/default.nix
@@ -1,5 +1,3 @@
-{ pkgs, ... }:
-
 {
  users.users.h = {
    isNormalUser = true;
--- a/phone/default.nix
+++ b/phone/default.nix
@@ -1,26 +0,0 @@
-{
-  pkgs,
-  ...
-}:
-
-{
-  environment.packages = with pkgs; [
-    neovim
-  ];
-
-  environment.etcBackupExtension = ".bak";
-
-  system.stateVersion = "24.05";
-
-  nix.extraOptions = ''
-    experimental-features = nix-command flakes
-  '';
-
-  time.timeZone = "Europe/Brussels";
-
-  home-manager = {
-    config = ./home.nix;
-    backupFileExtension = "hm-bak";
-    useGlobalPkgs = true;
-  };
-}
--- a/phone/home.nix
+++ b/phone/home.nix
@@ -1,3 +0,0 @@
-{
-  home.stateVersion = "24.05";
-}
--- a/utils/default.nix
+++ b/utils/default.nix
@@ -2,6 +2,5 @@

 {
  dirNames =
-    path:
-    builtins.attrNames (lib.filterAttrs (name: type: type == "directory") (builtins.readDir path));
+    path: builtins.attrNames (lib.filterAttrs (_: type: type == "directory") (builtins.readDir path));
 }
Author	SHA1	Message	Date
hektor	eec5d54f59	chore: remove 'phone' config (skip 'nix-on-droid' for now)	2026-02-21 13:51:01 +01:00
hektor	1a0c85ec97	feat: set up 'eetion-02' raspberry pi host	2026-02-21 13:51:01 +01:00
hektor	0037ba2e54	flake.lock: Update Flake lock file updates: • Updated input 'firefox-addons': 'gitlab:rycee/nur-expressions/c7794d3f46304de5234008c31b5b28a9d5709184?dir=pkgs/firefox-addons&narHash=sha256-0iGDl/ct3rW%2Bh6%2BsLq4RZaze/U/aQo2L5sLLuyjuVTk%3D' (2026-02-04) → 'gitlab:rycee/nur-expressions/65d59f814068d04e532cad2773d281e4951acd95?dir=pkgs/firefox-addons&narHash=sha256-%2BFHN9EthS%2BkHxnMoSDZEiGLoxwiIuij6ltK3aTmlLMA%3D' (2026-02-07) • Updated input 'home-manager': 'github:nix-community/home-manager/04e5203db66417d548ae1ff188a9f591836dfaa7?narHash=sha256-R1WFtIvp38hS9x63dnijdJw1KyIiy30KGea6e6N7LHs%3D' (2026-02-05) → 'github:nix-community/home-manager/6cee0821577643e0b34e2c5d9a90d0b1b5cdca70?narHash=sha256-cyxgVsNfHnJ4Zn6G1EOzfTXbjTy7Ds9zMOsZaX7VZWs%3D' (2026-02-07) • Updated input 'nvim': 'path:./dots/.config/nvim' → 'path:./dots/.config/nvim'	2026-02-21 13:51:00 +01:00
hektor	846112cd25	feat: add (but disable for now) uptime kuma module for 'hecuba'	2026-02-21 13:50:39 +01:00
hektor	6233bd0867	refactor: resolve warnings/errors in checks	2026-02-21 13:50:38 +01:00
hektor	6ba7fd28d5	fix: simplify syncthing module	2026-02-21 13:49:53 +01:00