Initial vps1 config migration

README.md

@@ -9,16 +9,8 @@ System and user configuration for NixOS-based systems.
 | **Theme:** | adwaita |
 | **Terminal:** | Console |
 
-## Provisioning
+## Quick start
-> [nixos-anywhere](https://github.com/nix-community/nixos-anywhere) is the module used for provisioning
+1. Copy SSH keypair and `known_hosts` to `~/.ssh`
-
+1. Import GPG keys and set ultimate trust with `echo "KEYID:6:" | gpg --import-ownertrust`
-Generate a new SSH host key in "$temp/etc/ssh" as per [this guide](https://nix-community.github.io/nixos-anywhere/howtos/secrets.html#example-decrypting-an-openssh-host-key-with-pass).
+1. `git clone git@git.vimium.com:jordan/nix-config.git projects/jordan/nix-config`
-
+1. `sudo nixos-rebuild switch --flake .#`
-Then run;
-```
-nix run github:nix-community/nixos-anywhere -- \
-  --disk-encryption-keys /tmp/secret.key /tmp/secret.key \
-  --extra-files "$temp" \
-  --flake .#<hostname> \
-  root@<ip>
-```

flake.lock

@@ -8,11 +8,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1707830867,
+        "lastModified": 1703371241,
-        "narHash": "sha256-PAdwm5QqdlwIqGrfzzvzZubM+FXtilekQ/FA0cI49/o=",
+        "narHash": "sha256-f7ZcabJ5iAH2IRfVuI55xSPZ9TbegFzvFxoKtIPNEn8=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "8cb01a0e717311680e0cbca06a76cbceba6f3ed6",
+        "rev": "457669db4259ff69d1ac1183aaa6000420940c1f",
         "type": "github"
       },
       "original": {
@@ -50,11 +50,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1708091384,
+        "lastModified": 1703087360,
-        "narHash": "sha256-dTGGw2y8wvfjr+J9CjQbfdulOq72hUG17HXVNxpH1yE=",
+        "narHash": "sha256-0VUbWBW8VyiDRuimMuLsEO4elGuUw/nc2WDeuO1eN1M=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "0a0187794ac7f7a1e62cda3dabf8dc041f868790",
+        "rev": "b709d63debafce9f5645a5ba550c9e0983b3d1f7",
         "type": "github"
       },
       "original": {
@@ -63,34 +63,14 @@
         "type": "github"
       }
     },
-    "disko": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1709439398,
-        "narHash": "sha256-MW0zp3ta7SvdpjvhVCbtP20ewRwQZX2vRFn14gTc4Kg=",
-        "owner": "nix-community",
-        "repo": "disko",
-        "rev": "1f76b318aa11170c8ca8c225a9b4c458a5fcbb57",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "disko",
-        "type": "github"
-      }
-    },
     "firefox-gnome-theme": {
       "flake": false,
       "locked": {
-        "lastModified": 1708965002,
+        "lastModified": 1703023593,
-        "narHash": "sha256-gIBZCPB0sA8Gagrxd8w4+y9uUkWBnXJBmq9Ur5BYTQU=",
+        "narHash": "sha256-M+Cw6vh7xCDmIhyVuEPNmaNVUwpmdFQq8zlsXZTKees=",
         "owner": "rafaelmardojai",
         "repo": "firefox-gnome-theme",
-        "rev": "4e966509c180f93ba8665cd73cad8456bf44baab",
+        "rev": "bad853333d9021e7012adb9b8fbfe7a7003f26bc",
         "type": "github"
       },
       "original": {
@@ -143,11 +123,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1706981411,
+        "lastModified": 1703367386,
-        "narHash": "sha256-cLbLPTL1CDmETVh4p0nQtvoF+FSEjsnJTFpTxhXywhQ=",
+        "narHash": "sha256-FMbm48UGrBfOWGt8+opuS+uLBLQlRfhiYXhHNcYMS5k=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "652fda4ca6dafeb090943422c34ae9145787af37",
+        "rev": "d5824a76bc6bb93d1dce9ebbbcb09a9b6abcc224",
         "type": "github"
       },
       "original": {
@@ -159,11 +139,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1709410583,
+        "lastModified": 1702453208,
-        "narHash": "sha256-esOSUoQ7mblwcsSea0K17McZuwAIjoS6dq/4b83+lvw=",
+        "narHash": "sha256-0wRi9SposfE2wHqjuKt8WO2izKB/ASDOV91URunIqgo=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "59e37017b9ed31dee303dbbd4531c594df95cfbc",
+        "rev": "7763c6fd1f299cb9361ff2abf755ed9619ef01d6",
         "type": "github"
       },
       "original": {
@@ -188,21 +168,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1709237383,
-        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
-        "type": "github"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "ref": "nixos-unstable",
-        "type": "indirect"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1702272962,
@@ -221,11 +186,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1709309926,
+        "lastModified": 1703068421,
-        "narHash": "sha256-VZFBtXGVD9LWTecGi6eXrE0hJ/mVB3zGUlHImUs2Qak=",
+        "narHash": "sha256-WSw5Faqlw75McIflnl5v7qVD/B3S2sLh+968bpOGrWA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "79baff8812a0d68e24a836df0a364c678089e2c7",
+        "rev": "d65bceaee0fb1e64363f7871bc43dc1c6ecad99f",
         "type": "github"
       },
       "original": {
@@ -238,12 +203,10 @@
       "inputs": {
         "agenix": "agenix",
         "deploy-rs": "deploy-rs",
-        "disko": "disko",
         "firefox-gnome-theme": "firefox-gnome-theme",
         "home-manager": "home-manager_2",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_3",
-        "nixpkgs-unstable": "nixpkgs-unstable",
         "secrets": "secrets",
         "thunderbird-gnome-theme": "thunderbird-gnome-theme"
       }
@@ -251,11 +214,11 @@
     "secrets": {
       "flake": false,
       "locked": {
-        "lastModified": 1709495020,
+        "lastModified": 1702936962,
-        "narHash": "sha256-eiz0qUjUbdeb6m28XPY7OVnrGMZ45JiT2dZZ0Bmq2X0=",
+        "narHash": "sha256-uIZ2uPE26JKJ58463ejHMiAOpqBwflyN6tCmZ89vaSQ=",
         "ref": "refs/heads/master",
-        "rev": "d135b4d6d5f0079999188895f8b5f35e821b0d4b",
+        "rev": "c6db5c3ba8bff0e618fc3e31c9680863c5e53800",
-        "revCount": 14,
+        "revCount": 5,
         "type": "git",
         "url": "ssh://git@git.vimium.com/jordan/nix-secrets.git"
       },

flake.nix

@@ -3,14 +3,8 @@
 
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-23.11";
-    nixpkgs-unstable.url = "nixpkgs/nixos-unstable";
-    # nixpkgs-master.url = "nixpkgs";
     agenix.url = "github:ryantm/agenix";
     deploy-rs.url = "github:serokell/deploy-rs";
-    disko = {
-      url = "github:nix-community/disko";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
     home-manager = {
       url = "github:nix-community/home-manager/release-23.11";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -30,28 +24,21 @@
     };
   };
 
-  outputs = inputs @ { self, nixpkgs, nixpkgs-unstable, agenix, deploy-rs, disko, home-manager, nixos-hardware, secrets, ... }:
+  outputs = inputs @ { self, nixpkgs, agenix, deploy-rs, home-manager, nixos-hardware, secrets, ... }:
     let
-      mkPkgsForSystem = system: inputs.nixpkgs;
+      nixpkgsForSystem = system: inputs.nixpkgs;
       overlays = [
         agenix.overlays.default
         (import ./overlays/gnome.nix)
-        (
-          final: prev: {
-            unstable = import inputs.nixpkgs-unstable { system = final.system; };
-            custom = self.packages { system = final.system; };
-          }
-        )
       ];
       commonModules = [
         agenix.nixosModules.age
-        disko.nixosModules.disko
         home-manager.nixosModule
         ./modules
       ];
-      mkNixosSystem = { system, name, extraModules ? [] }:
+      nixosSystem = { system, name, extraModules ? [] }:
         let
-          nixpkgs = mkPkgsForSystem system;
+          nixpkgs = nixpkgsForSystem system;
           lib = (import nixpkgs { inherit overlays system; }).lib;
         in
         inputs.nixpkgs.lib.nixosSystem {
@@ -66,6 +53,9 @@
                   config.allowUnfree = true;
                 };
                 networking.hostName = name;
+                nix = {
+                  extraOptions = "experimental-features = nix-command flakes";
+                };
               })
             ./hosts/${name}
           ] ++ extraModules;
@@ -73,47 +63,35 @@
     in
     {
       nixosConfigurations = {
-        atlas = mkNixosSystem { system = "x86_64-linux"; name = "atlas"; };
+        atlas = nixosSystem { system = "x86_64-linux"; name = "atlas"; };
-        eos = mkNixosSystem { system = "x86_64-linux"; name = "eos"; };
+        eos = nixosSystem { system = "x86_64-linux"; name = "eos"; };
-        helios = mkNixosSystem { system = "x86_64-linux"; name = "helios"; };
+        helios = nixosSystem { system = "x86_64-linux"; name = "helios"; };
-        hypnos = mkNixosSystem { system = "x86_64-linux"; name = "hypnos"; };
+        odyssey = nixosSystem { system = "x86_64-linux"; name = "odyssey"; };
-        library = mkNixosSystem { system = "x86_64-linux"; name = "library"; };
+        pi = nixosSystem { system = "aarch64-linux"; name = "pi"; extraModules = [ nixos-hardware.nixosModules.raspberry-pi-4 ]; };
-        odyssey = mkNixosSystem { system = "x86_64-linux"; name = "odyssey"; };
+        vps1 = nixosSystem { system = "x86_64-linux"; name = "vps1"; };
-        pi = mkNixosSystem { system = "aarch64-linux"; name = "pi"; extraModules = [ nixos-hardware.nixosModules.raspberry-pi-4 ]; };
-        vps1 = mkNixosSystem { system = "x86_64-linux"; name = "vps1"; };
       };
 
-      devShells.x86_64-linux.default = nixpkgs.legacyPackages.x86_64-linux.mkShell {
+      deploy.nodes = {
-        buildInputs = [
+        pi = {
-          deploy-rs.packages.x86_64-linux.deploy-rs
+          hostname = "10.0.1.191";
-        ];
+          sshUser = "jordan";
-      };
+          user = "root";
 
-      deploy = {
+          profiles.system = {
-        magicRollback = true;
+            user = "root";
-        autoRollback = true;
+            path = deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.pi;
-        sshUser = "root";
-        nodes = {
-          vps1 = {
-            hostname = "vps1.mesh.vimium.net";
-
-            profiles.system = {
-              user = "root";
-              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.vps1;
-            };
           };
-          # pi = {
-          #   hostname = "10.0.1.191";
-          #
-          #   profiles.system = {
-          #     user = "root";
-          #     path = deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.pi;
-          #   };
-          # };
         };
+        vps1 = {
+          magicRollback = true;
+          autoRollback = true;
+          hostname = "vps1.mesh.vimium.net";
+          profiles.system = {
+            user = "root";
+            path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.vps1;
       };
 
-      checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
+      # checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
     };
 }
 

hosts/atlas/default.nix

@@ -6,15 +6,21 @@
     ../desktop.nix
   ];
 
-  boot.loader = {
+  boot.loader.systemd-boot.enable = true;
-    systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
-    efi.canTouchEfiVariables = true;
-  };
 
-  networking = {
+  networking.hostName = "atlas";
-    hostId = "8425e349";
+  networking.hostId = "8425e349";
-    networkmanager.enable = true;
+  networking.networkmanager.enable = true;
-  };
+
+  nix.package = pkgs.nixFlakes;
+  nix.extraOptions = ''
+    experimental-features = nix-command flakes
+  '';
+
+  users.defaultUserShell = pkgs.zsh;
+
+  system.stateVersion = "22.11";
 
   modules = {
     desktop = {
@@ -42,20 +48,9 @@
       gpg.enable = true;
       pass.enable = true;
     };
-    services = {
-      borgmatic = {
-        enable = true;
-        directories = [
-          "/home/jordan/Documents"
-        ];
-        repoPath = "ssh://uzu2y5b1@uzu2y5b1.repo.borgbase.com/./repo";
-      };
-    };
     shell = {
       git.enable = true;
       zsh.enable = true;
     };
   };
-
-  system.stateVersion = "22.11";
 }

hosts/common.nix

@@ -1,72 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  time.timeZone = "Europe/London";
-
-  i18n.defaultLocale = "en_GB.UTF-8";
-  i18n.extraLocaleSettings = {
-    LC_ADDRESS = "en_GB.UTF-8";
-    LC_IDENTIFICATION = "en_GB.UTF-8";
-    LC_MEASUREMENT = "en_GB.UTF-8";
-    LC_MONETARY = "en_GB.UTF-8";
-    LC_NAME = "en_GB.UTF-8";
-    LC_NUMERIC = "en_GB.UTF-8";
-    LC_PAPER = "en_GB.UTF-8";
-    LC_TELEPHONE = "en_GB.UTF-8";
-    LC_TIME = "en_GB.UTF-8";
-  };
-  
-  console.keyMap = "uk";
-
-  security.sudo.execWheelOnly = true;
-
-  services.openssh = {
-    enable = true;
-    settings = {
-      KbdInteractiveAuthentication = false;
-      PasswordAuthentication = false;
-      PermitRootLogin = "no";
-    };
-  };
-
-  services.journald.extraConfig = ''
-    SystemMaxUse=4G
-    MaxRetentionSec=90day
-  '';
-
-  users.defaultUserShell = pkgs.zsh;
-  programs.zsh.enable = true;
-
-  nix = {
-    package = pkgs.nixFlakes;
-    extraOptions = ''
-      experimental-features = nix-command flakes
-    '';
-    settings = {
-      connect-timeout = 5;
-      log-lines = 25;
-      min-free = 128000000;
-      max-free = 1000000000;
-      fallback = true;
-      allowed-users = [ "@wheel" ];
-      auto-optimise-store = true;
-      substituters = [
-        "http://odyssey.mesh.vimium.net"
-        "https://cache.nixos.org"
-      ];
-      trusted-public-keys = [
-        "odyssey.mesh.vimium.net:ZhQhjscPWjoN4rlZwoMELznEiBnZ9O26iyGA27ibilQ="
-      ];
-    };
-    gc = {
-      automatic = true;
-      dates = "weekly";
-      options = "-d --delete-older-than 7d";
-    };
-  };
-
-  environment.systemPackages = with pkgs; [
-    git
-    neovim
-  ];
-}

hosts/desktop.nix

@@ -1,12 +1,33 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports = [
+  time.timeZone = "Europe/London";
-    ./common.nix
+
-  ];
+  i18n.defaultLocale = "en_GB.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_GB.UTF-8";
+    LC_IDENTIFICATION = "en_GB.UTF-8";
+    LC_MEASUREMENT = "en_GB.UTF-8";
+    LC_MONETARY = "en_GB.UTF-8";
+    LC_NAME = "en_GB.UTF-8";
+    LC_NUMERIC = "en_GB.UTF-8";
+    LC_PAPER = "en_GB.UTF-8";
+    LC_TELEPHONE = "en_GB.UTF-8";
+    LC_TIME = "en_GB.UTF-8";
+  };
+
+  console.keyMap = "uk";
 
   services.printing.enable = true;
-  services.openssh.startWhenNeeded = true;
+  services.openssh = {
+    enable = true;
+    settings = {
+      KbdInteractiveAuthentication = false;
+      PasswordAuthentication = false;
+      PermitRootLogin = "no";
+    };
+    startWhenNeeded = true;
+  };
 
   sound.enable = true;
   hardware.pulseaudio.enable = false;
@@ -18,11 +39,10 @@
     pulse.enable = true;
   };
 
-  fileSystems."/mnt/library" = {
+  environment.systemPackages = with pkgs; [
-    device = "library.mesh.vimium.net:/mnt/library";
+    git
-    fsType = "nfs";
+    neovim
-    options = [ "nfsvers=4.2" "soft" "nocto" "ro" "x-systemd.automount" "noauto" ];
+  ];
-  };
 
   system.autoUpgrade = {
     enable = true;
@@ -30,8 +50,29 @@
     randomizedDelaySec = "10min";
   };
 
-  modules = {
+  nix = {
-    desktop.gnome.enable = true;
+    settings = {
-    networking.tailscale.enable = true;
+      connect-timeout = 5;
+      log-lines = 25;
+      min-free = 128000000;
+      max-free = 1000000000;
+      fallback = true;
+      auto-optimise-store = true;
+      substituters = [
+        "http://odyssey.mesh.vimium.net"
+        "https://cache.nixos.org"
+      ];
+      trusted-public-keys = [
+        "odyssey.mesh.vimium.net:ZhQhjscPWjoN4rlZwoMELznEiBnZ9O26iyGA27ibilQ="
+      ];
+    };
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "-d --delete-older-than 7d";
+    };
   };
+
+  modules.desktop.gnome.enable = true;
+  modules.networking.tailscale.enable = true;
 }

hosts/eos/default.nix

@@ -6,15 +6,22 @@
     ../desktop.nix
   ];
 
-  boot.loader = {
+  boot.loader.systemd-boot.enable = true;
-    systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
-    efi.canTouchEfiVariables = true;
-  };
 
-  networking = {
+  networking.hostName = "eos";
-    hostId = "cc858347";
+  networking.hostId = "cc858347";
-    networkmanager.enable = true;
+  networking.networkmanager.enable = true;
-  };
+
+  nix.package = pkgs.nixFlakes;
+  nix.extraOptions = ''
+    experimental-features = nix-command flakes
+  '';
+  nix.settings.auto-optimise-store = true;
+
+  users.defaultUserShell = pkgs.zsh;
+
+  system.stateVersion = "22.11";
 
   dconf.settings = {
     "org/gnome/desktop/interface" = {
@@ -44,6 +51,4 @@
       zsh.enable = true;
     };
   };
-
-  system.stateVersion = "22.11";
 }

hosts/helios/default.nix

@@ -1,4 +1,4 @@
-{ config, lib, pkgs, inputs, ... }:
+{ config, lib, pkgs, ... }:
 
 {
   imports = [
@@ -6,18 +6,22 @@
     ../desktop.nix
   ];
 
-  boot = {
+  boot.loader.grub.enable = true;
-    loader.grub = {
+  boot.loader.grub.device = "/dev/sda";
-      enable = true;
+  boot.loader.grub.zfsSupport = true;
-      device = "/dev/sda";
-      zfsSupport = true;
-    };
-  };
 
-  networking = {
+  networking.hostName = "helios";
-    hostId = "47d23505";
+  networking.hostId = "47d23505";
-    networkmanager.enable = true;
+  networking.networkmanager.enable = true;
-  };
+
+  nix.package = pkgs.nixFlakes;
+  nix.extraOptions = ''
+    experimental-features = nix-command flakes
+  '';
+
+  users.defaultUserShell = pkgs.zsh;
+
+  system.stateVersion = "22.11";
 
   modules = {
     desktop = {
@@ -36,20 +40,9 @@
       gpg.enable = true;
       pass.enable = true;
     };
-    services = {
-      borgmatic = {
-        enable = true;
-        directories = [
-          "/home/jordan/Documents"
-        ];
-        repoPath = "ssh://b9cjl9hq@b9cjl9hq.repo.borgbase.com/./repo";
-      };
-    };
     shell = {
       git.enable = true;
       zsh.enable = true;
     };
   };
-
-  system.stateVersion = "22.11";
 }

hosts/hypnos/README.md

@@ -1,35 +0,0 @@
-# Hypnos
-
-## Overview
-15-inch MacBook Pro 11,3 (Mid 2014).
-
-## Specs
-* CPU - Intel Core i7-4870HQ @ 2.50GHz
-* Memory - 16 GB DDR3
-* GPU - Intel Iris Pro 5200
-* GPU - NVIDIA GeForce GT 750M
-* NIC - Broadcom BCM43xx 802.11ac
-
-### Disks
-Device | Partitions _(filesystem, size, usage)_
---- | ---
-Apple SSD SM0512F | `/dev/sda1` (EFI, 256 MiB, NixOS Boot) <br> `/dev/sda2` (ZFS, 500 GiB, NixOS Root)
-
-#### ZFS pool layout
-```
-rpool/
-├── local
-│   ├── nix
-│   └── tmp
-├── system
-│   ├── root
-│   └── var
-└── user
-    └── home
-```
-
-See [Graham Christensen's article](https://grahamc.com/blog/nixos-on-zfs/#datasets) for the motivation behind these datasets.
-
-### Networks
-- DHCP on `10.0.1.0/24` subnet.
-- Tailscale on `100.64.0.0/10` subnet. FQDN: `hypnos.mesh.vimium.net`.

hosts/hypnos/default.nix

@@ -1,43 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  imports = [
-    ./hardware-configuration.nix
-    ./disko-config.nix
-    ../desktop.nix
-  ];
-
-  boot.loader = {
-    systemd-boot.enable = true;
-    efi.canTouchEfiVariables = true;
-  };
-
-  networking.hostId = "cf791898";
-
-  modules = {
-    desktop = {
-      browsers = {
-        firefox.enable = true;
-      };
-      media.recording = {
-        audio.enable = true;
-      };
-    };
-    dev = {
-      node.enable = true;
-    };
-    editors = {
-      neovim.enable = true;
-    };
-    security = {
-      gpg.enable = true;
-      pass.enable = true;
-    };
-    shell = {
-      git.enable = true;
-      zsh.enable = true;
-    };
-  };
-
-  system.stateVersion = "22.11";
-}

hosts/hypnos/disko-config.nix

@@ -1,126 +0,0 @@
-{ lib, ... }:
-{
-  disko.devices = {
-    disk = {
-      main = {
-        type = "disk";
-        device = "/dev/disk/by-id/ata-APPLE_SSD_SM0512F_S1K5NYBF736152";
-        content = {
-          type = "gpt";
-          partitions = {
-            ESP = {
-              size = "256M";
-              type = "EF00";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = "/boot";
-              };
-            };
-            zfs = {
-              size = "100%";
-              content = {
-                type = "zfs";
-                pool = "rpool";
-              };
-            };
-          };
-        };
-      };
-    };
-    zpool = {
-      rpool = {
-        type = "zpool";
-        options = {
-          ashift = "12";
-        };
-        rootFsOptions = {
-          canmount = "off";
-          mountpoint = "none";
-          dnodesize = "auto";
-          xattr = "sa";
-        };
-        postCreateHook = "zfs snapshot rpool@blank";
-        datasets = {
-          local = {
-            type = "zfs_fs";
-            options = {
-              mountpoint = "none";
-            };
-          };
-          "local/nix" = {
-            type = "zfs_fs";
-            mountpoint = "/nix";
-            options = {
-              atime = "off";
-              mountpoint = "legacy";
-            };
-          };
-          "local/tmp" = {
-            type = "zfs_fs";
-            mountpoint = "/tmp";
-            options = {
-              setuid = "off";
-              devices = "off";
-              mountpoint = "legacy";
-            };
-          };
-          system = {
-            type = "zfs_fs";
-            mountpoint = "/";
-            options = {
-              mountpoint = "legacy";
-            };
-          };
-          "system/var" = {
-            type = "zfs_fs";
-            mountpoint = "/var";
-            options = {
-              mountpoint = "legacy";
-            };
-          };
-          "system/var/tmp" = {
-            type = "zfs_fs";
-            mountpoint = "/var/tmp";
-            options = {
-              devices = "off";
-              mountpoint = "legacy";
-            };
-          };
-          "system/var/log" = {
-            type = "zfs_fs";
-            mountpoint = "/var/log";
-            options = {
-              compression = "on";
-              acltype = "posix";
-              mountpoint = "legacy";
-            };
-          };
-          user = {
-            type = "zfs_fs";
-            options = {
-              mountpoint = "none";
-              encryption = "aes-256-gcm";
-              keyformat = "passphrase";
-              keylocation = "file:///tmp/secret.key";
-            };
-            # use this to read the key during boot
-            postCreateHook = ''
-              zfs set keylocation="prompt" "rpool/$name";
-            '';
-          };
-          "user/home" = {
-            type = "zfs_fs";
-            mountpoint = "/home";
-            options = {
-              setuid = "off";
-              devices = "off";
-              mountpoint = "legacy";
-            };
-          };
-        };
-      };
-    };
-  };
-}
-

hosts/hypnos/hardware-configuration.nix

@@ -1,27 +0,0 @@
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
-
-  boot = {
-    initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
-    initrd.kernelModules = [ ];
-    kernelModules = [ "applesmc" "kvm-intel" "wl" ];
-    extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
-  };
-
-  networking.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-
-  hardware = {
-    cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-    nvidia = {
-      modesetting.enable = true;
-      powerManagement.enable = true;
-    };
-  };
-}
-

hosts/library/README.md

@@ -1,46 +0,0 @@
-# Library
-
-## Overview
-Media and public file server.
-
-## Specs
-* CPU - AMD Ryzen 5 5600G @ 3.90GHz
-* Chipset - AMD B550
-* Memory - 64 GB DDR4
-* Motherboard - ASRock B550M Pro4
-* Case - Fractal Design Node 804
-
-### Disks
-Device | Partitions _(filesystem, size, usage)_
---- | ---
-Samsung 980 Evo | `/dev/nvme0n1p1` (EFI, 512 MiB, NixOS Boot) <br> `/dev/nvme0n1p2` (ZFS `rpool`, 200 GiB, NixOS Root)
-
-#### ZFS datasets
-```
-rpool/
-├── local
-│   ├── nix
-│   └── tmp
-├── system
-│   ├── root
-│   └── var
-└── user
-    └── home
-
-library/
-├── books
-├── fonts
-├── movies
-├── music
-├── software
-├── tv
-├── videos
-└── web
-```
-
-See [Graham Christensen's article](https://grahamc.com/blog/nixos-on-zfs/#datasets) for the motivation behind the `rpool` datasets.
-
-### Networks
-- DHCP on `10.0.1.0/24` subnet.
-- Tailscale on `100.64.0.0/10` subnet. FQDN: `library.mesh.vimium.net`.
-

hosts/library/default.nix

@@ -1,175 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib.my;
-{
-  imports = [
-    ./hardware-configuration.nix
-    ../server.nix
-  ];
-
-  boot = {
-    loader.systemd-boot.enable = true;
-    loader.efi.canTouchEfiVariables = true;
-    zfs.extraPools = [ "library" ];
-  };
-
-  networking = {
-    domain = "mesh.vimium.net";
-    hostId = "d24ae953";
-    firewall = {
-      enable = true;
-      allowedTCPPorts = [
-        22  # SSH
-      ];
-      interfaces."podman+" = {
-        allowedUDPPorts = [ 53 ];
-        allowedTCPPorts = [ 53 ];
-      };
-    };
-    networkmanager.enable = true;
-  };
-
-  services.zfs = {
-    autoScrub = {
-      enable = true;
-      pools = [ "library" ];
-    };
-    autoSnapshot = {
-      enable = true;
-      flags = "-k -p --utc";
-      frequent = 0;
-      hourly = 0;
-      daily = 7;
-      monthly = 1;
-    };
-  };
-
-  services.nfs.server = {
-    enable = true;
-  };
-
-  services.prometheus = {
-    enable = true;
-    port = 9001;
-    exporters = {
-      node = {
-        enable = true;
-        enabledCollectors = [ "systemd" ];
-        port = 9002;
-      };
-      zfs = {
-        enable = true;
-        port = 9003;
-      };
-    };
-    scrapeConfigs = [
-      {
-        job_name = "library";
-        static_configs = [{
-          targets = [
-            "127.0.0.1:${toString config.services.prometheus.exporters.node.port}"
-            "127.0.0.1:${toString config.services.prometheus.exporters.zfs.port}"
-          ];
-        }];
-      }
-    ];
-  };
-
-  systemd.services.vps1-tunnel = {
-    enable = true;
-    description = "vps1.mesh.vimium.net SSH tunnel";
-    after = [
-      "network-online.target"
-      "jellyfin.service"
-    ];
-    wants = [ "network-online.target" ];
-    serviceConfig = {
-      Type="simple";
-      ExecStart=pkgs.lib.mkForce ''
-        ${pkgs.openssh}/bin/ssh \
-          -NT \
-          -o ExitOnForwardFailure=yes \
-          -o ServerAliveInterval=60 \
-          -o TCPKeepAlive=no \
-          -i %h/.ssh/id_jellyfin \
-          -R localhost:8000:localhost:8000 \
-          jellyfin@vps1.mesh.vimium.net
-      '';
-      Restart="always";
-      RestartSec=20;
-    };
-    wantedBy = [ "default.target" ];
-  };
-
-  services.nginx = let
-    proxyConfig = ''
-      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-      proxy_set_header X-Forwarded-Proto $scheme;
-      proxy_set_header X-Real-IP $remote_addr;
-      proxy_set_header Host $host;
-
-      proxy_set_header Range $http_range;
-      proxy_set_header If-Range $http_if_range;
-
-      proxy_http_version 1.1;
-      proxy_set_header Upgrade $http_upgrade;
-      proxy_set_header Connection "upgrade";
-    '';
-  in {
-    enable = true;
-    package = pkgs.openresty;
-    recommendedGzipSettings = true;
-    recommendedOptimisation = true;
-    recommendedTlsSettings = true;
-    clientMaxBodySize = "2G";
-    virtualHosts = {
-      "library.mesh.vimium.net" = {
-        locations."/" = {
-          root = "/mnt/library";
-          extraConfig = ''
-            autoindex on;
-          '';
-        };
-      };
-      "jellyfin.vimium.com" = {
-        default = true;
-        listen = [
-          {
-            addr = "127.0.0.1";
-            port = 8000;
-          }
-        ];
-        locations."/" = {
-          proxyPass = "http://localhost:8096";
-          extraConfig = proxyConfig;
-        };
-        locations."/metrics" = {
-          return = "404";
-        };
-      };
-    };
-  };
-
-  services.jellyfin.enable = true;
-
-  modules = {
-    security = {
-      gpg.enable = true;
-    };
-    shell = {
-      zsh.enable = true;
-    };
-    services = {
-      borgmatic = {
-        enable = true;
-        directories = [
-          "/home/jordan"
-        ];
-        repoPath = "ssh://b61758r4@b61758r4.repo.borgbase.com/./repo";
-      };
-    };
-  };
-
-  system.stateVersion = "22.11";
-}
-

hosts/library/hardware-configuration.nix

@@ -1,68 +0,0 @@
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
-
-  boot = {
-    initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod" ];
-    initrd.kernelModules = [ ];
-    kernelModules = [ "kvm-amd" ];
-    extraModulePackages = [ ];
-  };
-
-  fileSystems."/" = {
-    device = "rpool/system/root";
-    fsType = "zfs";
-  };
-
-  fileSystems."/var" = {
-    device = "rpool/system/var";
-    fsType = "zfs";
-  };
-
-  fileSystems."/var/log" = {
-    device = "rpool/system/var/log";
-    fsType = "zfs";
-  };
-
-  fileSystems."/var/tmp" = {
-    device = "rpool/system/var/tmp";
-    fsType = "zfs";
-  };
-
-  fileSystems."/var/lib/containers/storage" = {
-    device = "rpool/system/var/lib-containers-storage";
-    fsType = "zfs";
-  };
-
-  fileSystems."/nix" = {
-    device = "rpool/local/nix";
-    fsType = "zfs";
-  };
-
-  fileSystems."/tmp" = {
-    device = "rpool/local/tmp";
-    fsType = "zfs";
-  };
-
-  fileSystems."/home" = {
-    device = "rpool/user/home";
-    fsType = "zfs";
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/F697-F1C0";
-    fsType = "vfat";
-  };
-
-  swapDevices = [ ];
-
-  networking.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-
-  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}
-

hosts/odyssey/audio.nix

@@ -0,0 +1,45 @@
+{ config, pkgs, ... }:
+let
+  snd-usb-audio-module = pkgs.callPackage ./snd-usb-audio.nix {
+    kernel = config.boot.kernelPackages.kernel;
+  };
+  upmixConfig = ''
+    stream.properties = {
+      channelmix.upmix = true
+      channelmix.upmix-method = psd
+    }
+  '';
+in {
+  boot.extraModulePackages = [
+    (snd-usb-audio-module.overrideAttrs (_: {
+      patches = [ ./0001-Update-device-ID-for-PreSonus-1824c.patch ];
+    }))
+  ];
+
+  environment.etc = {
+    "pipewire/pipewire.conf.d/surround.conf".text = ''
+      context.modules = [
+        {
+          name = libpipewire-module-loopback
+          args = {
+            node.description = "Genelec 4.1 Surround"
+            capture.props = {
+              node.name = "Genelec_Speakers"
+              media.class = "Audio/Sink"
+              audio.position = [ FL FR SL SR LFE ]
+            }
+            playback.props = {
+              node.name = "playback.Genelec_Speakers"
+              audio.position = [ AUX0 AUX1 AUX3 AUX4 AUX5 ]
+              target.object = "alsa_output.usb-PreSonus_Studio_1824c_SC4E21110775-00.multichannel-output"
+              stream.dont-remix = true
+              node.passive = true
+            }
+          }
+        }
+      ]
+    '';
+    "pipewire/pipewire-pulse.conf.d/40-upmix.conf".text = upmixConfig;
+    "pipewire/client-rt.conf.d/40-upmix.conf".text = upmixConfig;
+  };
+ } 

hosts/odyssey/default.nix

@@ -3,28 +3,39 @@
 {
   imports = [
     ./hardware-configuration.nix
+    ./audio.nix
     ../desktop.nix
   ];
 
-  boot.loader = {
+  boot.loader.systemd-boot = {
-    systemd-boot = {
+    enable = true;
-      enable = true;
+    graceful = true;
-      graceful = true;
+    netbootxyz.enable = true;
-      netbootxyz.enable = true;
-    };
-    efi.canTouchEfiVariables = true;
   };
+  boot.loader.efi.canTouchEfiVariables = true;
 
-  networking = {
+  networking.hostName = "odyssey";
-    hostId = "c5e68d78";
+  networking.hostId = "c5e68d78";
-    networkmanager.enable = true;
+  networking.networkmanager.enable = true;
-    firewall.trustedInterfaces = [ "lxdbr0" "virbr0" ]; # Work around https://github.com/NixOS/nixpkgs/issues/263359
-  };
 
-  virtualisation = {
+  nix.package = pkgs.nixFlakes;
-    libvirtd.enable = true;
+  nix.extraOptions = ''
-    lxd.enable = true;
+    experimental-features = nix-command flakes
-  };
+  '';
+
+  virtualisation.libvirtd.enable = true;
+  virtualisation.lxd.enable = true;
+  # Work around https://github.com/NixOS/nixpkgs/issues/263359
+  networking.firewall.trustedInterfaces = [ "lxdbr0" "virbr0" ];
+
+  users.defaultUserShell = pkgs.zsh;
+
+  system.stateVersion = "22.11";
+
+  services.journald.extraConfig = ''
+    SystemMaxUse=4G
+    MaxRetentionSec=90day
+  '';
 
   services.nix-serve = {
     enable = true;
@@ -41,6 +52,34 @@
     };
   };
 
+  age.secrets."passwords/services/borg/odyssey-passphrase" = {
+    file = "${inputs.secrets}/passwords/services/borg/odyssey-passphrase.age";
+  };
+
+  services.borgmatic = {
+    enable = true;
+    settings = {
+      source_directories = [
+        "/home/jordan/Documents"
+      ];
+      repositories = [
+        { label = "borgbase"; path = "ssh://iqwu22oq@iqwu22oq.repo.borgbase.com/./repo"; }
+      ];
+      storage = {
+        encryption_passcommand = "cat ${config.age.secrets."passwords/services/borg/odyssey-passphrase".path}";
+        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
+      };
+      retention = {
+        keep_daily = 7;
+        keep_weekly = 4;
+        keep_monthly = 6;
+      };
+    };
+  };
+
+  # Without this override, `cat` is unavailable for `encryption_passcommand`
+  systemd.services.borgmatic.confinement.fullUnit = true;
+
   modules = {
     desktop = {
       apps.qbittorrent.enable = true;
@@ -48,12 +87,8 @@
         firefox.enable = true;
       };
       gaming.emulators = {
-        gamecube.enable = true;
         ps2.enable = true;
-        ps3.enable = true;
         psp.enable = true;
-        wii.enable = true;
-        xbox.enable = true;
       };
       media.graphics = {
         modeling.enable = true;
@@ -72,25 +107,13 @@
       neovim.enable = true;
       vscode.enable = true;
     };
-    hardware.presonus-studio.enable = true;
     security = {
       gpg.enable = true;
       pass.enable = true;
     };
-    services = {
-      borgmatic = {
-        enable = true;
-        directories = [
-          "/home/jordan/Documents"
-        ];
-        repoPath = "ssh://iqwu22oq@iqwu22oq.repo.borgbase.com/./repo";
-      };
-    };
     shell = {
       git.enable = true;
       zsh.enable = true;
     };
   };
-
-  system.stateVersion = "22.11";
 }

hosts/odyssey/hardware-configuration.nix

@@ -64,9 +64,5 @@
 
   networking.useDHCP = lib.mkDefault true;
 
-  environment.systemPackages = [
-    pkgs.apfs-fuse
-  ];
-
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }

hosts/pi/README.md

@@ -16,10 +16,3 @@ SD card | `/dev/mmcblk0` (ext4, NixOS Root)
 ### Networks
 - DHCP on `10.0.1.0/24` subnet.
 - Tailscale on `100.64.0.0/10` subnet. FQDN: `pi.mesh.vimium.net`.
-
-## Devices and connections
-
-- SONOFF Zigbee 3.0 USB Dongle Plus (connected to USB 2.0 port to avoid [interference](https://www.unit3compliance.co.uk/2-4ghz-intra-system-or-self-platform-interference-demonstration/))
-- HDMI to ONKYO HT-R990
-- S/PDIF to ONKYO HT-R990
-- Ethernet to ONKYO HT-R990

hosts/pi/default.nix

@@ -17,78 +17,8 @@
     };
     deviceTree = {
       enable = true;
-      filter = "*rpi-4-*.dtb";
       overlays = [
-        {
+        { name = "hifiberry-digi-pro"; dtboFile = "${pkgs.device-tree_rpi.overlays}/hifiberry-digi-pro.dtbo"; }
-          name = "audio-off-overlay";
-          dtsText = ''
-            /dts-v1/;
-            /plugin/;
-
-            / {
-              compatible = "brcm,bcm2711";
-
-              fragment@0 {
-                target = <&vchiq>;
-
-                __overlay__ {
-                  status = "disabled";
-                };
-              };
-            };
-          '';
-        }
-        {
-          # Adapted from: https://github.com/raspberrypi/linux/blob/rpi-6.1.y/arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts
-          # changes:
-          # - modified top-level "compatible" field from bcm2835 to bcm2711
-          # - s/i2s_clk_consumer/i2s/ (name on bcm2711 platform)
-          name = "hifiberry-digi-pro";
-          dtsText = ''
-            /dts-v1/;
-            /plugin/;
-
-            / {
-                compatible = "brcm,bcm2711";
-
-                fragment@0 {
-                    target = <&i2s>;
-                    __overlay__ {
-                        status = "okay";
-                    };
-                };
-
-                fragment@1 {
-                    target = <&i2c1>;
-                    __overlay__ {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
-                        status = "okay";
-
-                        wm8804@3b {
-                            #sound-dai-cells = <0>;
-                            compatible = "wlf,wm8804";
-                            reg = <0x3b>;
-                            PVDD-supply = <&vdd_3v3_reg>;
-                            DVDD-supply = <&vdd_3v3_reg>;
-                            status = "okay";
-                        };
-                    };
-                };
-
-                fragment@2 {
-                    target = <&sound>;
-                    __overlay__ {
-                        compatible = "hifiberry,hifiberry-digi";
-                        i2s-controller = <&i2s>;
-                        status = "okay";
-                        clock44-gpio = <&gpio 5 0>;
-                        clock48-gpio = <&gpio 6 0>;
-                    };
-                };
-            };
-          '';
-        }
       ];
     };
     firmware = with pkgs; [
@@ -99,72 +29,46 @@
 
   sound.enable = true;
 
+  age.secrets."passwords/networks.age" = {
+    file = "${inputs.secrets}/passwords/networks.age";
+  };
+
+  networking = {
+    wireless = {
+      enable = true;
+      interfaces = [ "wlan0" ];
+      environmentFile = config.age.secrets."passwords/networks.age".path;
+      networks = {
+        "Apollo 600 Mbps".psk = "@PSK_APOLLO@";
+      };
+    };
+  };
+
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
     alsa.enable = true;
     alsa.support32Bit = true;
     pulse.enable = true;
+    systemWide = true;
   };
 
-  age.secrets."files/services/home-assistant/secrets.yaml" = {
+  virtualisation.oci-containers = {
-    file = "${inputs.secrets}/files/services/home-assistant/secrets.yaml.age";
+    backend = "podman";
-    path = "${config.services.home-assistant.configDir}/secrets.yaml";
+    containers.homeassistant = {
-    owner = "hass";
+      volumes = [ "home-assistant:/config" ];
-    group = "hass";
+      environment.TZ = config.time.timeZone;
-  };
+      image = "ghcr.io/home-assistant/home-assistant:stable";
-
+      extraOptions = [
-  services.home-assistant = {
+        "--network=host"
-    enable = true;
+        "--device=/dev/ttyUSB0:/dev/ttyUSB0"
-    extraComponents = [
+      ];
-      "api"
-      "alert"
-      "auth"
-      "backup"
-      "command_line"
-      "default_config"
-      "homekit_controller"
-      "homekit"
-      "http"
-      "icloud"
-      "jellyfin"
-      "metoffice"
-      "mqtt"
-      "onkyo"
-      "ping"
-      "proximity"
-      "radio_browser"
-      "scrape"
-      "sensor"
-      "system_health"
-    ];
-    config = {
-      default_config = {};
-      backup = {};
-      homeassistant = {
-        name = "Home";
-        latitude = "!secret latitude";
-        longitude = "!secret longitude";
-        country = "GB";
-        temperature_unit = "C";
-        time_zone = config.time.timeZone;
-        unit_system = "metric";
-      };
-      mqtt = { };
-      scene = "!include scenes.yaml";
-      automation = "!include automations.yaml";
-      system_health = { };
-      recorder = {
-        purge_keep_days = 365;
-      };
     };
   };
 
   services.mosquitto = {
     enable = true;
     listeners = [{
-      acl = [ "pattern readwrite #" ];
-      omitPasswordAuth = true;
       port = 1883;
       settings = {
         allow_anonymous = true;
@@ -180,17 +84,10 @@
   };
 
   services.zigbee2mqtt = {
-    package = pkgs.unstable.zigbee2mqtt;
     enable = true;
     dataDir = "/var/lib/zigbee2mqtt";
     settings = {
-      homeassistant = lib.optionalAttrs config.services.home-assistant.enable {
+      homeassistant = true;
-        discovery_topic = "homeassistant";
-        status_topic = "hass/status";
-        legacy_entity_attributes = true;
-        legacy_triggers = true;
-      };
-      availability = true;
       frontend = true;
       device_options = {
         retain = true;
@@ -203,7 +100,6 @@
         network_key = "!secret.yaml network_key";
         pan_id = 13001;
         ext_pan_id = [ 79 1 73 47 250 136 124 222 ];
-        transmit_power = 20;
       };
       mqtt = {
         version = 5;
@@ -212,35 +108,36 @@
     };
   };
 
-  modules = {
+  age.secrets."passwords/services/borg/pi-passphrase" = {
-    networking = {
+    file = "${inputs.secrets}/passwords/services/borg/pi-passphrase.age";
-      wireless = {
+  };
-        enable = true;
+
-        interfaces = [ "wlan0" ];
+  services.borgmatic = {
+    enable = true;
+    settings = {
+      source_directories = [
+        "/var/lib/mosquitto"
+        "/var/lib/zigbee2mqtt"
+      ];
+      repositories = [
+        { label = "borgbase"; path = "ssh://qcw86s11@qcw86s11.repo.borgbase.com/./repo"; }
+      ];
+      storage = {
+        encryption_passcommand = "cat ${config.age.secrets."passwords/services/borg/pi-passphrase".path}";
+        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
       };
-    };
+      retention = {
-    services = {
+        keep_daily = 7;
-      borgmatic = {
+        keep_weekly = 4;
-        enable = true;
+        keep_monthly = 6;
-        directories = [
-          "/var/lib/mosquitto"
-          "/var/lib/zigbee2mqtt"
-        ];
-        repoPath = "ssh://qcw86s11@qcw86s11.repo.borgbase.com/./repo";
       };
     };
   };
 
-  # Connection to ONKYO HT-R990
+  # Without this override, `cat` is unavailable for `encryption_passcommand`
-  networking.interfaces.end0 = {
+  systemd.services.borgmatic.confinement.fullUnit = true;
-    ipv4.addresses = [{
-      address = "172.16.0.1";
-      prefixLength = 30;
-    }];
-  };
 
   environment.systemPackages = with pkgs; [
-    python311Packages.onkyo-eiscp
     libraspberrypi
     raspberrypi-eeprom
   ];

hosts/server.nix

@@ -1,20 +1,47 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports = [
+  time.timeZone = "Europe/London";
-    ./common.nix
+
-  ];
+  i18n.defaultLocale = "en_GB.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_GB.UTF-8";
+    LC_IDENTIFICATION = "en_GB.UTF-8";
+    LC_MEASUREMENT = "en_GB.UTF-8";
+    LC_MONETARY = "en_GB.UTF-8";
+    LC_NAME = "en_GB.UTF-8";
+    LC_NUMERIC = "en_GB.UTF-8";
+    LC_PAPER = "en_GB.UTF-8";
+    LC_TELEPHONE = "en_GB.UTF-8";
+    LC_TIME = "en_GB.UTF-8";
+  };
+
+  console.keyMap = "uk";
 
   documentation.enable = false;
 
-  security = {
+  services.openssh = {
-    acme.acceptTerms = true;
+    enable = true;
-    auditd.enable = true;
+    settings = {
-    audit = {
+      KbdInteractiveAuthentication = false;
-      enable = true;
+      PasswordAuthentication = false;
-      rules = [
+      PermitRootLogin = "no";
-        "-a exit,always -F arch=b64 -S execve"
+    };
-      ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    git
+    neovim
+  ];
+
+  nix = {
+    settings = {
+      auto-optimise-store = true;
+    };
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "-d --delete-older-than 7d";
     };
   };
 

hosts/vps1/README.md

@@ -15,4 +15,3 @@ NVMe | `/dev/sda1` (ext4, NixOS Root)
 ### Networks
 - DHCP on `10.0.1.0/24` subnet.
 - Tailscale on `100.64.0.0/10` subnet. FQDN: `vps1.mesh.vimium.net`.
-

hosts/vps1/default.nix

@@ -7,63 +7,189 @@
   ];
 
   networking = {
-    hostId = "08bf6db3";
+    hostId = "???";
+    hostName = "vps1";
     domain = "mesh.vimium.net";
     firewall = {
       enable = true;
       allowedTCPPorts = [
         22    # SSH
+        8448  # Matrix federation
+        80    # HTTP
+        443   # HTTPS
+        5349  # STUN TLS
+        5350  # STUN TLS alt
+      ];
+      allowedUDPPortRanges = [
+        { from = 49152; to = 49999; } # TURN relay
       ];
     };
   };
 
-  users = {
+  users.users = {
-    users = {
+    git = {
-      jellyfin = {
+      isSystemUser = true;
-        isSystemUser = true;
+      useDefaultShell = true;
-        group = "jellyfin";
+      group =  "git";
-        shell = "/bin/sh";
+      extraGroups = [ "gitea" ];
-        openssh.authorizedKeys.keys = [
+      home = config.services.gitea.stateDir;
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOaaS+KMAEAymZhIJGC4LK8aMhUzhpmloUgvP2cxeBH4 jellyfin"
-        ];
-      };
-      root = {
-        openssh.authorizedKeys.keys = [
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILVHTjsyMIV4THNw6yz0OxAxGnC+41gX72UrPqTzR+OS jordan@vimium.com"
-        ];
-      };
     };
-    groups = {
+    jellyfin = {
-      jellyfin = { };
+      isSystemUser = true;
+      group = "jellyfin";
+      shell = "/bin/sh";
+      openssh.authorizedKeys.keys = [
+        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOaaS+KMAEAymZhIJGC4LK8aMhUzhpmloUgvP2cxeBH4 jellyfin"
+      ];
+    };
+    root = {
+      openssh.authorizedKeys.keys = [
+        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILVHTjsyMIV4THNw6yz0OxAxGnC+41gX72UrPqTzR+OS jordan@vimium.com"
+      ];
     };
   };
 
-  services.openssh.settings.PermitRootLogin = lib.mkForce "prohibit-password";
+  users.groups = {
-
+    git = { };
-  security.acme.defaults = {
+    jellyfin = { };
-    email = "hostmaster@vimium.com";
-    group = "nginx";
-    webroot = "/var/lib/acme/acme-challenge";
   };
 
-  modules = {
+  age.secrets."passwords/services/borg/vps1-passphrase" = {
-    services = {
+    file = "${inputs.secrets}/passwords/services/borg/vps1-passphrase.age";
-      borgmatic = {
+  };
-        enable = true;
+
-        directories = [
+  services.borgmatic = {
-          "/home"
+    enable = true;
-          "/var/lib"
+    settings = {
-          "/var/www"
+      source_directories = [
-        ];
+        "/home"
-        repoPath = "ssh://p91y8oh7@p91y8oh7.repo.borgbase.com/./repo";
+        "/var/lib"
+        "/var/www"
+      ];
+      repositories = [
+        { label = "borgbase"; path = "ssh://p91y8oh7@p91y8oh7.repo.borgbase.com/./repo"; }
+      ];
+      storage = {
+        encryption_passcommand = "cat ${config.age.secrets."passwords/services/borg/vps1-passphrase".path}";
+        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
+      };
+      retention = {
+        keep_daily = 7;
+        keep_weekly = 4;
+        keep_monthly = 6;
       };
-      coturn.enable = true;
-      gitea.enable = true;
-      headscale.enable = true;
-      matrix-synapse.enable = true;
-      nginx.enable = true;
     };
   };
 
+  # Without this override, `cat` is unavailable for `encryption_passcommand`
+  systemd.services.borgmatic.confinement.fullUnit = true;
+
+  age.secrets."passwords/services/coturn/shared-secret" = {
+    file = "${inputs.secrets}/passwords/services/coturn/shared-secret.age";
+  };
+
+  services.coturn = {
+    enable = true;
+    lt-cred-mech = true;
+    use-auth-secret = true;
+    static-auth-secret = "???";
+    realm = "turn.vimium.com";
+    relay-ips = [
+      "198.244.190.160"
+    ];
+    no-tcp-relay = true;
+    extraConfig = ''
+      cipher-list="HIGH"
+      no-loopback-peers
+      no-multicast-peers
+    '';
+    secure-stun = true;
+    cert = "/var/lib/acme/turn.vimium.com/fullchain.pem";
+    pkey = "/var/lib/acme/turn.vimium.com/key.pem";
+    min-port = 49152;
+    max-port = 49999;
+  };
+
+  services.gitea = rec {
+    package = pkgs.gitea;
+    enable = true;
+    user = "git";
+    appName = "Vimium Git";
+    stateDir = "/var/lib/gitea";
+    repositoryRoot = "${stateDir}/repositories";
+    database = {
+      type = "sqlite3";
+      inherit user;
+      path = "${stateDir}/gitea.db";
+    };
+    lfs = {
+      enable = true;
+      contentDir = "${stateDir}/lfs";
+    };
+    settings = {
+      server = {
+        SSH_USER = "git";
+        SSH_DOMAIN = "git.vimium.com";
+        SSH_PORT = lib.head config.services.openssh.ports;
+        OFFLINE_MODE = true;
+        PROTOCOL = "http+unix";
+        DOMAIN = config.networking.domain;
+        ROOT_URL = "https://git.vimium.com/";
+      };
+      service.DISABLE_REGISTRATION = true;
+      session.COOKIE_SECURE = true;
+      log.ROOT_PATH = "${stateDir}/log";
+      ui = {
+        THEMES = "gitea,arc-green,github-dark,bthree-dark";
+        DEFAULT_THEME = "github-dark";
+      };
+      actions.ENABLED = true;
+      indexer = {
+        REPO_INDEXER_ENABLED = true;
+      };
+      packages.CHUNKED_UPLOAD_PATH = lib.mkForce "${stateDir}/data/tmp/package-upload";
+    };
+  };
+
+  services.headscale = {
+    enable = true;
+    port = 8080;
+    settings = {
+      server_url = "https://headscale.vimium.net";
+      dns_config = {
+        base_domain = "vimium.net";
+      };
+      logtail.enabled = false;
+    };
+  };
+
+  services.matrix-synapse = {
+    enable = true;
+    settings = {
+      database.name = "sqlite3";
+      enable_registration = false;
+      server_name = "vimium.com";
+      turn_shared_secret = "???";
+      turn_uris = [
+        "turn:turn.vimium.com:5349?transport=udp"
+        "turn:turn.vimium.com:5350?transport=udp"
+        "turn:turn.vimium.com:5349?transport=tcp"
+        "turn:turn.vimium.com:5350?transport=tcp"
+      ];
+    };
+  };
+
+  services.tailscale.enable = true;
+  networking.firewall = {
+    checkReversePath = "loose";
+    trustedInterfaces = [ "tailscale0" ];
+    allowedUDPPorts = [ config.services.tailscale.port ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    config.services.headscale.package
+  ];
+
   system.stateVersion = "22.11";
 }
+

modules/default.nix

@@ -25,17 +25,9 @@
     ./dev/zig.nix
     ./editors/neovim
     ./editors/vscode.nix
-    ./hardware/presonus-studio.nix
     ./networking/tailscale.nix
-    ./networking/wireless.nix
     ./security/gpg.nix
     ./security/pass.nix
-    ./services/borgmatic
-    ./services/coturn
-    ./services/gitea
-    ./services/headscale
-    ./services/matrix-synapse
-    ./services/nginx
     ./shell/git
     ./shell/zsh
   ];

modules/desktop/gaming/emulators.nix

@@ -19,10 +19,6 @@ in {
       default = false;
       example = true;
     };
-    ps1.enable      = lib.mkOption {
-      default = false;
-      example = true;
-    };
     ps2.enable      = lib.mkOption {
       default = false;
       example = true;
@@ -39,23 +35,14 @@ in {
       default = false;
       example = true;
     };
-    switch.enable   = lib.mkOption {
-      default = false;
-      example = true;
-    };
     wii.enable      = lib.mkOption {
       default = false;
       example = true;
     };
-    xbox.enable     = lib.mkOption {
-      default = false;
-      example = true;
-    };
   };
 
   config = {
-    user.packages = with pkgs.unstable; [
+    user.packages = with pkgs; [
-      (lib.mkIf cfg.ps1.enable duckstation)
       (lib.mkIf cfg.ps2.enable pcsx2)
       (lib.mkIf cfg.ps3.enable rpcs3)
       (lib.mkIf cfg.psp.enable ppsspp)
@@ -64,11 +51,9 @@ in {
              cfg.gb.enable  ||
              cfg.snes.enable)
         higan)
-      (lib.mkIf cfg.switch.enable yuzuPackages.mainline)
       (lib.mkIf (cfg.wii.enable ||
              cfg.gamecube.enable)
         dolphin-emu)
-      (lib.mkIf cfg.xbox.enable xemu)
     ];
   };
 }

modules/desktop/gnome.nix

@@ -17,7 +17,6 @@ in {
     };
 
     services.flatpak.enable = true;
-    services.fwupd.enable = true;
 
     programs.dconf.enable = true;
     dconf.settings = {
@@ -103,12 +102,6 @@ in {
         picture-uri = "file://${pkgs.gnome.gnome-backgrounds}/share/backgrounds/gnome/adwaita-l.jpg";
         picture-uri-dark = "file://${pkgs.gnome.gnome-backgrounds}/share/backgrounds/gnome/adwaita-d.jpg";
       };
-      "org/gnome/desktop/peripherals/touchpad" = {
-        tap-to-click = true;
-      };
-      "org/gnome/desktop/search-providers" = {
-        disabled = [ "org.gnome.Epiphany.desktop" ];
-      };
       "org/gtk/settings/file-chooser" = {
         show-hidden = true;
         sort-directories-first = true;
@@ -138,13 +131,12 @@ in {
       };
       "org/gnome/mutter" = {
         center-new-windows = true;
-        edge-tiling = true;
         experimental-features = [ "scale-monitor-framebuffer" ];
       };
       "org/gnome/desktop/interface" = {
         color-scheme = "prefer-dark";
         enable-hot-corners = false;
-        monospace-font-name = "UbuntuMono Nerd Font 11";
+        monospace-font-name = "Ubuntu Mono 11";
       };
       "org/gnome/desktop/wm/keybindings" = {
         switch-group = [ "<Super>grave" ];
@@ -157,33 +149,16 @@ in {
 
     fonts.packages = with pkgs; [
       noto-fonts
-      (nerdfonts.override { fonts = [ "BigBlueTerminal" "ComicShannsMono" "UbuntuMono" ]; })
+      ubuntu_font_family
     ];
 
     user.packages = with pkgs; [
-      authenticator
-      bottles
-      bustle
       celluloid
-      d-spy
-      drawing
       fragments
-      gnome.ghex
-      # gnome-builder
-      gnome-decoder
-      gnome-firmware
-      gnome-frog
-      gnome-obfuscate
-      gnome-podcasts
-      identity
       mission-center
-      newsflash
-      schemes
-      shortwave
     ];
 
     environment.systemPackages = with pkgs; [
-      adw-gtk3
       bind
       bmon
       fd
@@ -219,7 +194,6 @@ in {
       # gnomeExtensions.worksets
       # gnomeExtensions.workspace-matrix
       iotop
-      unstable.morewaita-icon-theme
       ripgrep
       rsync
       tcpdump

modules/editors/neovim/default.nix

@@ -2,6 +2,7 @@
 
 let
   cfg = config.modules.editors.neovim;
+  dev = config.modules.dev;
 in {
   options.modules.editors.neovim = {
     enable = lib.mkOption {
@@ -11,15 +12,124 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
-    user.packages = with pkgs.unstable; [
+    user.packages = with pkgs; [
-      lunarvim
+      (neovim.override {
-    ];
+        configure = {
+          customRC = ''
+            luafile ~/.config/nvim/init.lua
+          '';
+          packages.myPlugins = with pkgs.vimPlugins; {
+            start = [
+              (nvim-treesitter.withPlugins (
+                plugins: with plugins; [
+                  bash
+                  c
+                  cmake
+                  cpp
+                  css
+                  dockerfile
+                  elm
+                  glsl
+                  graphql
+                  haskell
+                  http
+                  html
+                  java
+                  javascript
+                  jsdoc
+                  json
+                  json5
+                  latex
+                  lua
+                  markdown
+                  ninja
+                  nix
+                  org
+                  perl
+                  php
+                  pug
+                  python
+                  regex
+                  rst
+                  ruby
+                  rust
+                  scala
+                  scss
+                  toml
+                  tsx
+                  typescript
+                  vim
+                  yaml
+                  zig
+                ]
+              ))
+              nvim-treesitter-context
+              nvim-treesitter-textobjects
+              nvim-lspconfig
+            ];
+          };
+        };
+      })
+    ] ++
 
-    env.EDITOR = "lvim";
+    # Install appropriate language servers
+    (if dev.cc.enable then [
+      ccls                                            # C/C++
+    ] else []) ++
+    (if dev.java.enable then [
+      java-language-server                            # Java
+      ltex-ls                                         # LaTeX
+    ] else []) ++
+    (if dev.lua.enable then [
+      sumneko-lua-language-server                     # Lua
+    ] else []) ++
+    (if dev.node.enable then [
+      nodePackages.bash-language-server               # Bash
+      nodePackages.dockerfile-language-server-nodejs  # Dockerfile
+      nodePackages.graphql-language-service-cli       # GraphQL
+      nodePackages.purescript-language-server         # PureScript
+      nodePackages.svelte-language-server             # Svelte
+      nodePackages.typescript-language-server         # JavaScript/TypeScript
+      nodePackages.vim-language-server                # Vim
+      nodePackages.vscode-langservers-extracted       # HTML, CSS, JSON, ESLint
+      nodePackages.vue-language-server                # Vue.js
+      nodePackages.yaml-language-server               # YAML
+    ] else []) ++
+    (if dev.python.enable then [
+      cmake-language-server                           # CMake
+      python310Packages.python-lsp-server             # Python
+    ] else []) ++
+    (if dev.rust.enable then [
+      rust-analyzer                                   # Rust
+    ] else []) ++
+    (if dev.scala.enable then [
+      metals                                          # Scala
+    ] else []) ++
+    (if dev.zig.enable then [
+      zls                                             # Zig
+    ] else []);
+
+    home.configFile = {
+      "nvim/init.lua".source = ./init.lua;
+      "nvim/lua" = { source = ./lua; recursive = true; };
+      "nvim/lua/config/lsp.lua".text = ''
+        -- This file is autogenerated, do not edit.
+        ${if dev.cc.enable then "require('config.lsp.cc')\n" else ""}
+        ${if dev.java.enable then "require('config.lsp.java')\n" else ""}
+        ${if dev.lua.enable then "require('config.lsp.lua')\n" else ""}
+        ${if dev.node.enable then "require('config.lsp.node')\n" else ""}
+        ${if dev.python.enable then "require('config.lsp.python')\n" else ""}
+        ${if dev.rust.enable then "require('config.lsp.rust')\n" else ""}
+        ${if dev.scala.enable then "require('config.lsp.scala')\n" else ""}
+        ${if dev.zig.enable then "require('config.lsp.zig')\n" else ""}
+      '';
+    };
+
+    env.EDITOR = "nvim";
 
     environment.shellAliases = {
-      vim = "lvim";
+      vim = "nvim";
-      v   = "lvim";
+      v   = "nvim";
     };
   };
 }

modules/editors/neovim/init.lua

@@ -0,0 +1,6 @@
+require("config.core")
+require("config.keymap")
+require("config.treesitter")
+require("config.plugins")
+require("config.lsp")
+

modules/editors/neovim/lua/config/core.lua

@@ -0,0 +1,36 @@
+local o = vim.opt
+local wo = vim.wo
+local bo = vim.bo
+
+-- Global dirs
+local cachedir = os.getenv("XDG_CACHE_HOME")
+o.backupdir = cachedir .. "/nvim/backup/"
+o.directory = cachedir .. "/nvim/swap/"
+o.undodir   = cachedir .. "/nvim/undo/"
+
+-- Global
+o.breakindent = true
+o.clipboard = "unnamedplus"
+o.compatible = false
+o.encoding = "utf-8"
+o.expandtab = true
+o.foldlevel = 99
+o.hidden = true
+o.hlsearch = false
+o.ignorecase = true
+o.laststatus = 2
+o.listchars = { eol = '↲', tab = '▸ ', trail = '·' }
+o.relativenumber = true
+o.shiftwidth = 2
+o.showmode = false
+o.smartcase = true
+o.smarttab = true
+o.softtabstop = 2
+o.synmaxcol = 150
+o.tabstop = 4
+o.undofile = true
+o.wildmenu = true
+
+-- Window
+
+-- Buffer

modules/editors/neovim/lua/config/keymap.lua

@@ -0,0 +1,35 @@
+local keymap = vim.keymap.set
+local opts = { noremap = true, silent = true }
+
+vim.g.mapleader = ","
+
+-- Modes
+--   Normal = "n",
+--   Insert = "i",
+--   Visual = "v",
+--   Visual Block = "x",
+--   Term = "t",
+--   Command = "c"
+
+keymap("n", "<Left>", "<Nop>", opts)
+keymap("n", "<Right>", "<Nop>", opts)
+keymap("n", "<Up>", "<Nop>", opts)
+keymap("n", "<Down>", "<Nop>", opts)
+
+keymap("n", "<C-h>", "<C-w>h", { noremap = true })
+keymap("n", "<C-j>", "<C-w>j", { noremap = true })
+keymap("n", "<C-k>", "<C-w>k", { noremap = true })
+keymap("n", "<C-l>", "<C-w>l", { noremap = true })
+
+keymap("n", "gV", "`[v`]", opts)
+
+keymap("n", ";", ":", { noremap = true })
+
+-- Bubble single lines with vim-unimpaired
+keymap("n", "<C-Up>", "[e", opts)
+keymap("n", "<C-Down>", "]e", opts)
+
+-- Bubble multiple lines with vim-unimpaired
+keymap("v", "<C-Up>", "[egv", opts)
+keymap("v", "<C-Down>", "]egv", opts)
+

modules/editors/neovim/lua/config/lsp/cc.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires C/C++
+lspconfig.ccls.setup{}
+

modules/editors/neovim/lua/config/lsp/java.lua

@@ -0,0 +1,6 @@
+lspconfig = require('lspconfig')
+
+-- Requires Java
+lspconfig.java_language_server.setup{}
+lspconfig.ltex.setup{}
+

modules/editors/neovim/lua/config/lsp/lua.lua

@@ -0,0 +1,22 @@
+lspconfig = require('lspconfig')
+
+-- Requires Lua
+lspconfig.sumneko_lua.setup {
+  settings = {
+    Lua = {
+      runtime = {
+        -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+        version = 'LuaJIT',
+      },
+      diagnostics = {
+        -- Get the language server to recognize the `vim` global
+        globals = {'vim'},
+      },
+      -- Do not send telemetry data containing a randomized but unique identifier
+      telemetry = {
+        enable = false,
+      },
+    },
+  },
+}
+

modules/editors/neovim/lua/config/lsp/node.lua

@@ -0,0 +1,17 @@
+lspconfig = require('lspconfig')
+
+-- Requires Node.js
+lspconfig.bashls.setup{}
+lspconfig.cssls.setup{}
+lspconfig.dockerls.setup{}
+lspconfig.eslint.setup{}
+lspconfig.graphql.setup{}
+lspconfig.html.setup{}
+lspconfig.jsonls.setup{}
+lspconfig.purescriptls.setup{}
+lspconfig.svelte.setup{}
+lspconfig.tsserver.setup{}
+lspconfig.vimls.setup{}
+lspconfig.vuels.setup{}
+lspconfig.yamlls.setup{}
+

modules/editors/neovim/lua/config/lsp/python.lua

@@ -0,0 +1,6 @@
+lspconfig = require('lspconfig')
+
+-- Requires Python
+lspconfig.cmake.setup{}
+lspconfig.pylsp.setup{}
+

modules/editors/neovim/lua/config/lsp/rust.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires Rust
+lspconfig.rls.setup{}
+

modules/editors/neovim/lua/config/lsp/scala.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires Scala
+lspconfig.metals.setup{}
+

modules/editors/neovim/lua/config/lsp/zig.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires Zig
+lspconfig.zls.setup{}
+

modules/editors/neovim/lua/config/plugins.lua

@@ -0,0 +1,77 @@
+local fn = vim.fn
+
+local install_path = fn.stdpath "data" .. "/site/pack/packer/start/packer.nvim"
+if fn.empty(fn.glob(install_path)) > 0 then
+  PACKER_BOOTSTRAP = fn.system {
+    "git",
+    "clone",
+    "--depth",
+    "1",
+    "https://github.com/wbthomason/packer.nvim",
+    install_path,
+  }
+  print "Installing packer close and reopen Neovim..."
+  vim.cmd [[packadd packer.nvim]]
+end
+
+vim.cmd [[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins.lua source <afile> | PackerSync
+  augroup end
+]]
+
+local status_ok, packer = pcall(require, "packer")
+if not status_ok then
+  return
+end
+
+packer.init {
+  display = {
+    open_fn = function()
+      return require("packer.util").float { border = "rounded" }
+    end,
+  },
+}
+
+return packer.startup(function(use)
+  -- Utilities
+  use { "wbthomason/packer.nvim", opt = true }
+  use { "mbbill/undotree" }
+  use { "nvim-lua/plenary.nvim" }
+  use { "tpope/vim-fugitive", event = "User InGitRepo" }
+
+  -- Editing
+  use { "andymass/vim-matchup" }
+  use { "godlygeek/tabular" }
+  use { "JoosepAlviste/nvim-ts-context-commentstring" }
+  use { "kana/vim-textobj-user" }
+  use { "mg979/vim-visual-multi", branch = "master" }
+  use { "p00f/nvim-ts-rainbow" }
+  use { "terryma/vim-expand-region" }
+  use { "tommcdo/vim-exchange", event = "VimEnter" }
+  use { "tpope/vim-abolish" }
+  use { "tpope/vim-commentary", event = "VimEnter" }
+  use { "tpope/vim-repeat", event = "VimEnter" }
+  use { "tpope/vim-surround", event = "VimEnter" }
+  use { "windwp/nvim-autopairs" }
+  use { "windwp/nvim-ts-autotag" }
+
+  -- UI
+  use { "junegunn/goyo.vim" }
+  use { "junegunn/limelight.vim" }
+  use { "markonm/traces.vim" }
+
+  -- Searching
+  use { "nvim-telescope/telescope.nvim", config = [[require('config.telescope')]] }
+  use { "cljoly/telescope-repo.nvim", requires = "telescope.nvim" }
+  use { "dyng/ctrlsf.vim" }
+
+  -- LSP
+  use { "jose-elias-alvarez/null-ls.nvim" }
+
+  if PACKER_BOOTSTRAP then
+    require("packer").sync()
+  end
+end)
+

modules/editors/neovim/lua/config/telescope.lua

@@ -0,0 +1,46 @@
+local status_ok, telescope = pcall(require, "telescope")
+if not status_ok then
+  return
+end
+
+local actions = require("telescope.actions")
+
+telescope.setup({
+  defaults = {
+    file_ignore_patterns = { ".git/", "node_modules" },
+  },
+  mappings = {
+    i = {
+      ["<Down>"] = actions.cycle_history_next,
+      ["<Up>"] = actions.cycle_history_prev,
+      ["<C-j>"] = actions.move_selection_next,
+      ["<C-k>"] = actions.move_selection_previous,
+    },
+  },
+  extensions = {
+    repo = {
+      list = {
+        fd_opts = {
+          "--no-ignore-vcs",
+        },
+        search_dirs = {
+          "~/projects",
+          "~/repos",
+          "~/workspace",
+        },
+      },
+    },
+  },
+})
+
+telescope.load_extension("repo")
+
+local keymap = vim.keymap.set
+local opts = { noremap = true, silent = true }
+
+keymap("n", "<Leader>ff", "<cmd>Telescope find_files<cr>", opts)
+keymap("n", "<Leader>fg", "<cmd>Telescope live_grep<cr>", opts)
+keymap("n", "<Leader>fb", "<cmd>Telescope buffers<cr>", opts)
+keymap("n", "<Leader>fh", "<cmd>Telescope help_tags<cr>", opts)
+keymap("n", "<Leader>fr", "<cmd>Telescope repo list<cr>", opts)
+

modules/editors/neovim/lua/config/treesitter.lua

@@ -0,0 +1,35 @@
+require("nvim-treesitter.configs").setup({
+  ignore_install = {},
+  highlight = {
+    enable = true,
+    disable = {},
+  },
+  indent = { enable = true },
+  incremental_selection = {
+    enable = true,
+    keymaps = {
+      init_selection = "gnn",
+      node_incremental = "grn",
+      scope_incremental = "grc",
+      node_decremental = "grm",
+    },
+  },
+  -- Extensions
+  autotag = { enable = true },
+  context_commentstring = { enable = true },
+  matchup = { enable = true },
+  rainbow = { enable = true },
+  textobjects = {
+    select = {
+      enable = true,
+      keymaps = {
+        ["af"] = "@function.outer",
+        ["if"] = "@function.inner",
+      },
+    },
+  },
+})
+
+vim.opt.foldmethod = "expr"
+vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
+

modules/hardware/presonus-studio.nix

@@ -1,69 +0,0 @@
-{ config, lib, pkgs, ... }:
-let
-  cfg = config.modules.hardware.presonus-studio;
-  snd-usb-audio-module = pkgs.callPackage ./snd-usb-audio.nix {
-    kernel = config.boot.kernelPackages.kernel;
-  };
-  patched = snd-usb-audio-module.overrideAttrs (prev: {
-    patches = [ ./0001-Update-device-ID-for-PreSonus-1824c.patch ];
-  });
-  upmixConfig = ''
-    stream.properties = {
-      channelmix.upmix = true
-      channelmix.upmix-method = psd
-    }
-  '';
-in {
-  options.modules.hardware.presonus-studio = {
-    enable = lib.mkOption {
-      default = false;
-      example = true;
-    };
-  };
-
-  config = lib.mkIf cfg.enable {
-    boot.kernelModules = [ "snd-usb-audio" ];
-    boot.extraModulePackages = [
-      (patched)
-    ];
-
-    environment.etc = {
-      "pipewire/pipewire.conf.d/10-network.conf".text = ''
-        context.modules = [
-          {
-            name = libpipewire-module-rtp-session
-            args = {
-              stream.props = {
-                node.name = "rtp-source"
-              }
-            }
-          }
-        ]
-      '';
-      "pipewire/pipewire.conf.d/surround.conf".text = ''
-        context.modules = [
-          {
-            name = libpipewire-module-loopback
-            args = {
-              node.description = "Genelec 4.1 Surround"
-              capture.props = {
-                node.name = "Genelec_Speakers"
-                media.class = "Audio/Sink"
-                audio.position = [ FL FR SL SR LFE ]
-              }
-              playback.props = {
-                node.name = "playback.Genelec_Speakers"
-                audio.position = [ AUX0 AUX1 AUX3 AUX4 AUX5 ]
-                target.object = "alsa_output.usb-PreSonus_Studio_1824c_SC4E21110775-00.multichannel-output"
-                stream.dont-remix = true
-                node.passive = true
-              }
-            }
-          }
-        ]
-      '';
-      "pipewire/pipewire-pulse.conf.d/40-upmix.conf".text = upmixConfig;
-      "pipewire/client-rt.conf.d/40-upmix.conf".text = upmixConfig;
-    };
-  };
- } 

modules/networking/wireless.nix

@@ -1,60 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let cfg = config.modules.networking.wireless;
-in {
-  options.modules.networking.wireless = {
-    enable = mkOption {
-      default = false;
-      example = true;
-      description = mdDoc "Automatically connect to known networks";
-    };
-    interfaces = mkOption {
-      default = [ ];  # All interfaces
-      example = [ "wlan0" ];
-      description = mdDoc "Interfaces for `wpa_supplicant` to bind to";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    age.secrets."passwords/networks" = {
-      file = "${inputs.secrets}/passwords/networks.age";
-    };
-
-    networking = {
-      wireless = {
-        enable = true;
-        interfaces = cfg.interfaces;
-        environmentFile = config.age.secrets."passwords/networks".path;
-        networks = {
-          "Apollo 600 Mbps".psk = "@PSK_APOLLO@";
-        };
-      };
-      networkmanager.ensureProfiles.profiles = {
-        "Apollo" = {
-          connection = {
-            id = "Apollo 600 Mbps";
-            type = "wifi";
-          };
-          wifi = {
-            mode = "infrastructure";
-            ssid = "Apollo 600 Mbps";
-          };
-          wifi-security = {
-            auth-alg = "open";
-            key-mgmt = "wpa-psk";
-            psk = "";
-          };
-          ipv4 = {
-            method = "auto";
-          };
-          ipv6 = {
-            addr-gen-mode = "stable-privacy";
-            method = "auto";
-          };
-        };
-      };
-    };
-  };
-}

modules/services/borgmatic/default.nix

@@ -1,53 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.borgmatic;
-  hostname = config.networking.hostName;
-in {
-  options.modules.services.borgmatic = {
-    enable = mkOption {
-      default = false;
-      example = true;
-      description = mdDoc "Enable backups on this host with `borgmatic`";
-    };
-    directories = mkOption {
-      type = types.listOf types.str;
-      default = [];
-      example = [
-        "/home/jordan/Documents"
-      ];
-      description = mdDoc "List of directories to backup";
-    };
-    repoPath = mkOption {
-      type = types.str;
-      example = "ssh://example@example.repo.borgbase.com/./repo";
-      description = mdDoc "Destination borg repository for backup";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    age.secrets."passwords/services/borg/${hostname}-passphrase" = {
-      file = "${inputs.secrets}/passwords/services/borg/${hostname}-passphrase.age";
-    };
-
-    services.borgmatic = {
-      enable = true;
-      settings = {
-        source_directories = cfg.directories;
-        repositories = [
-          { label = "borgbase"; path = cfg.repoPath; }
-        ];
-        encryption_passcommand = "cat ${config.age.secrets."passwords/services/borg/${hostname}-passphrase".path}";
-        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
-        keep_daily = 7;
-        keep_weekly = 4;
-        keep_monthly = 6;
-      };
-    };
-
-    # Without this override, `cat` is unavailable for `encryption_passcommand`
-    systemd.services.borgmatic.confinement.fullUnit = true;
-  };
-}

modules/services/coturn/default.nix

@@ -1,60 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.coturn;
-in {
-  options.modules.services.coturn = {
-    enable = mkOption {
-      default = false;
-      example = true;
-    };
-  };
-
-  config = mkIf cfg.enable {
-    networking.firewall = {
-      allowedTCPPorts = [
-        5349  # STUN TLS
-        5350  # STUN TLS alt
-      ];
-      allowedUDPPortRanges = [
-        { from = 49152; to = 49999; } # TURN relay
-      ];
-    };
-
-    security.acme.certs = {
-      "turn.vimium.com" = {
-        reloadServices = [ "coturn" ];
-      };
-    };
-
-    age.secrets."passwords/services/coturn/shared-secret" = {
-      file = "${inputs.secrets}/passwords/services/coturn/shared-secret.age";
-      owner = "turnserver";
-      group = "turnserver";
-    };
-
-    services.coturn = {
-      enable = true;
-      lt-cred-mech = true;
-      use-auth-secret = true;
-      static-auth-secret-file = config.age.secrets."passwords/services/coturn/shared-secret".path;
-      realm = "turn.vimium.com";
-      relay-ips = [
-        "198.244.190.160"
-      ];
-      no-tcp-relay = true;
-      extraConfig = ''
-        cipher-list="HIGH"
-        no-loopback-peers
-        no-multicast-peers
-      '';
-      secure-stun = true;
-      cert = "/var/lib/acme/turn.vimium.com/fullchain.pem";
-      pkey = "/var/lib/acme/turn.vimium.com/key.pem";
-      min-port = 49152;
-      max-port = 49999;
-    };
-  };
-}

modules/services/gitea/default.nix

@@ -1,83 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.gitea;
-in {
-  options.modules.services.gitea = {
-    enable = mkOption {
-      default = false;
-      example = true;
-    };
-  };
-
-  config = mkIf cfg.enable {
-    users = {
-      users.git = {
-        isSystemUser = true;
-        useDefaultShell = true;
-        group =  "git";
-        extraGroups = [ "gitea" ];
-        home = config.services.gitea.stateDir;
-      };
-      groups.git = { };
-    };
-
-    services.nginx = {
-      upstreams.gitea = {
-        servers = {
-          "unix:${config.services.gitea.settings.server.HTTP_ADDR}" = { };
-        };
-      };
-      virtualHosts = {
-        "git.vimium.com" = {
-          forceSSL = true;
-          enableACME = true;
-          locations."/".proxyPass = "http://gitea";
-        };
-      };
-    };
-
-    services.gitea = rec {
-      package = pkgs.unstable.gitea;
-      enable = true;
-      user = "git";
-      appName = "Vimium Git";
-      stateDir = "/var/lib/gitea";
-      repositoryRoot = "${stateDir}/repositories";
-      database = {
-        type = "sqlite3";
-        inherit user;
-        path = "${stateDir}/gitea.db";
-      };
-      lfs = {
-        enable = true;
-        contentDir = "${stateDir}/lfs";
-      };
-      settings = {
-        server = {
-          SSH_USER = "git";
-          SSH_DOMAIN = "git.vimium.com";
-          SSH_PORT = lib.head config.services.openssh.ports;
-          OFFLINE_MODE = true;
-          PROTOCOL = "http+unix";
-          DOMAIN = config.networking.domain;
-          ROOT_URL = "https://git.vimium.com/";
-        };
-        service.DISABLE_REGISTRATION = true;
-        session.COOKIE_SECURE = true;
-        log.ROOT_PATH = "${stateDir}/log";
-        ui = {
-          THEMES = "gitea,arc-green,github-dark,bthree-dark";
-          DEFAULT_THEME = "github-dark";
-        };
-        actions.ENABLED = true;
-        indexer = {
-          REPO_INDEXER_ENABLED = true;
-        };
-        packages.CHUNKED_UPLOAD_PATH = lib.mkForce "${stateDir}/data/tmp/package-upload";
-      };
-    };
-  };
-}

modules/services/headscale/default.nix

@@ -1,43 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.headscale;
-in {
-  options.modules.services.headscale = {
-    enable = mkOption {
-      default = false;
-      example = true;
-    };
-  };
-
-  config = mkIf cfg.enable {
-    services.nginx.virtualHosts = {
-      "headscale.vimium.net" = {
-        forceSSL = true;
-        enableACME = true;
-        locations."/" = {
-          proxyPass = "http://localhost:${toString config.services.headscale.port}";
-          proxyWebsockets = true;
-        };
-      };
-    };
-
-    services.headscale = {
-      enable = true;
-      port = 8080;
-      settings = {
-        server_url = "https://headscale.vimium.net";
-        dns_config = {
-          base_domain = "vimium.net";
-        };
-        logtail.enabled = false;
-      };
-    };
-
-    environment.systemPackages = with pkgs; [
-      config.services.headscale.package
-    ];
-  };
-}

modules/services/matrix-synapse/default.nix

@@ -1,127 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.matrix-synapse;
-  matrixClientConfig = {
-    "m.homeserver" = {
-      base_url = "https://matrix.vimium.com";
-      server_name = "vimium.com";
-    };
-    "m.identity_server" = {};
-  };
-  matrixServerConfig."m.server" = "matrix.vimium.com:443";
-  mkWellKnown = data: ''
-    more_set_headers 'Content-Type: application/json';
-    return 200 '${builtins.toJSON data}';
-  '';
-in {
-  options.modules.services.matrix-synapse = {
-    enable = mkOption {
-      default = false;
-      example = true;
-    };
-  };
-
-  config = mkIf cfg.enable {
-    networking.firewall.allowedTCPPorts = [
-      8448 # Matrix federation
-    ];
-
-    security.acme.certs = {
-      "matrix.vimium.com" = {
-        reloadServices = [ "matrix-synapse" ];
-      };
-    };
-
-    services.nginx.virtualHosts = {
-      "chat.vimium.com" = {
-        forceSSL = true;
-        enableACME = true;
-        root = pkgs.unstable.element-web.override {
-          conf = {
-            default_server_config = matrixClientConfig;
-            brand = "Vimium Chat";
-            branding = {
-              auth_header_logo_url = "https://vimium.com/images/logo.svg";
-              auth_footer_links = [
-                { "text" = "Vimium.com"; "url" = "https://vimium.com"; }
-              ];
-            };
-          };
-        };
-      };
-      "matrix.vimium.com" = {
-        forceSSL = true;
-        enableACME = true;
-        listen = [
-          {
-            addr = "0.0.0.0";
-            port = 443;
-            ssl = true;
-          }
-          {
-            addr = "0.0.0.0";
-            port = 80;
-          }
-          {
-            addr = "0.0.0.0";
-            port = 8448;
-            ssl = true;
-          }
-          {
-            addr = "[::1]";
-            port = 443;
-            ssl = true;
-          }
-          {
-            addr = "[::1]";
-            port = 80;
-          }
-          {
-            addr = "[::1]";
-            port = 8448;
-            ssl = true;
-          }
-        ];
-        locations = {
-          "/" = {
-            proxyPass = "http://localhost:8008";
-            extraConfig = ''
-              proxy_set_header X-Forwarded-For $remote_addr;
-            '';
-          };
-          "/_matrix" = {
-            proxyPass = "http://localhost:8008";
-            extraConfig = ''
-              proxy_set_header X-Forwarded-For $remote_addr;
-              client_max_body_size 50M;
-            '';
-          };
-          "/_synapse/client".proxyPass = "http://localhost:8008";
-        };
-      };
-      "vimium.com" = {
-        locations."= /.well-known/matrix/server".extraConfig = (mkWellKnown matrixServerConfig);
-        locations."= /.well-known/matrix/client".extraConfig = (mkWellKnown matrixClientConfig);
-      };
-    };
-
-    services.matrix-synapse = {
-      enable = true;
-      settings = {
-        database.name = "sqlite3";
-        enable_registration = false;
-        server_name = "vimium.com";
-        # turn_shared_secret = "???";
-        # turn_uris = [
-        #   "turn:turn.vimium.com:5349?transport=udp"
-        #   "turn:turn.vimium.com:5350?transport=udp"
-        #   "turn:turn.vimium.com:5349?transport=tcp"
-        #   "turn:turn.vimium.com:5350?transport=tcp"
-        # ];
-      };
-    };
-  };
-}

modules/services/nginx/default.nix

@@ -1,157 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-with lib;
-
-let
-  cfg = config.modules.services.nginx;
-  nginxErrorPages = ''
-    location @error_pages {
-      rewrite ^.*$ /''${status}.html break;
-
-      root "/var/www/html/errors";
-    }
-  '';
-  nginxEdgeHeaders = ''
-    more_set_headers 'Server: Vimium';
-    more_set_headers 'Access-Control-Allow-Origin: *';
-    add_header Expect-CT max-age=30 always;
-    add_header Referrer-Policy strict-origin-when-cross-origin always;
-    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
-    add_header Vimium-Responding-Instance $hostname;
-    add_header X-XSS-Protection "1; mode=block" always;
-    add_header X-Content-Type-Options nosniff always;
-  '';
-  nginxStrictHeaders = ''
-    add_header X-Frame-Options SAMEORIGIN always;
-    add_header Permissions-Policy "fullscreen=(self), sync-xhr=(self)" always;
-  '';
-  mkRedirect = from: to: {
-    "${from}" = {
-      forceSSL = true;
-      enableACME = true;
-      serverAliases = [ "www.${from}" ];
-      locations."/".return = "301 https://${to}$request_uri";
-      extraConfig = nginxErrorPages + nginxEdgeHeaders + nginxStrictHeaders;
-    };
-  };
-in {
-  options.modules.services.nginx = {
-    enable = mkOption {
-      default = false;
-      example = true;
-    };
-  };
-
-  config = mkIf cfg.enable {
-    networking.firewall.allowedTCPPorts = [
-      80    # HTTP
-      443   # HTTPS
-    ];
-
-    services.nginx = {
-      enable = true;
-      package = pkgs.openresty;
-      recommendedGzipSettings = true;
-      recommendedOptimisation = true;
-      recommendedTlsSettings = true;
-      clientMaxBodySize = "2G";
-      sslProtocols = "TLSv1.2 TLSv1.3";
-      sslCiphers = "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384";
-      appendHttpConfig = ''
-        error_page 400 @error_pages;
-        error_page 401 @error_pages;
-        error_page 403 @error_pages;
-        error_page 404 @error_pages;
-        error_page 405 @error_pages;
-        error_page 429 @error_pages;
-        error_page 500 @error_pages;
-        error_page 501 @error_pages;
-        error_page 502 @error_pages;
-        error_page 503 @error_pages;
-        error_page 504 @error_pages;
-
-        client_body_buffer_size 16k;
-        client_header_buffer_size 8k;
-      '';
-      appendConfig = ''
-        worker_processes auto;
-        worker_cpu_affinity auto;
-        worker_rlimit_nofile 50000;
-      '';
-      eventsConfig = ''
-        worker_connections 20000;
-        multi_accept off;
-      '';
-      virtualHosts = {
-        ## Static sites
-        "jellyfin.vimium.com" = {
-          forceSSL = true;
-          enableACME = true;
-          extraConfig = nginxErrorPages + nginxEdgeHeaders;
-          locations."/" = {
-            proxyPass = "http://localhost:8000";
-            extraConfig = ''
-              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-              proxy_set_header X-Forwarded-Proto $scheme;
-              proxy_set_header X-Real-IP $remote_addr;
-              proxy_set_header Host $host;
-
-              proxy_set_header Range $http_range;
-              proxy_set_header If-Range $http_if_range;
-
-              proxy_http_version 1.1;
-              proxy_set_header Upgrade $http_upgrade;
-              proxy_set_header Connection "upgrade";
-            '';
-          };
-        };
-        "pki.vimium.com" = {
-          addSSL = true;
-          forceSSL = false;
-          enableACME = true;
-          extraConfig = ''
-            ${nginxErrorPages}
-            more_set_headers 'Server: Vimium';
-          '';
-          locations."/" = {
-            root = "/var/www/pki.vimium.com";
-          };
-        };
-        "suhailhussain.com" = {
-          forceSSL = true;
-          enableACME = true;
-          serverAliases = [ "www.suhailhussain.com" ];
-          extraConfig = nginxErrorPages + nginxEdgeHeaders + nginxStrictHeaders;
-          locations."/" = {
-            root = "/var/www/suhailhussain.com";
-          };
-        };
-        "vimium.com" = {
-          default = true;
-          forceSSL = true;
-          enableACME = true;
-          serverAliases = [ "www.vimium.com" ];
-          extraConfig = nginxErrorPages + nginxEdgeHeaders + nginxStrictHeaders + ''
-            add_header Content-Security-Policy "default-src 'self' https://vimium.com https://www.vimium.com; style-src 'unsafe-inline'; object-src 'none'; upgrade-insecure-requests" always;
-          '';
-          locations."/" = {
-            root = "/var/www/vimium.com";
-          };
-        };
-      }
-      ## Redirects
-      // (mkRedirect "h0lt.com" "jdholt.com")
-      // (mkRedirect "jordanholt.xyz" "jdholt.com")
-      // (mkRedirect "jdholt.com" "vimium.com")
-      // (mkRedirect "omnimagic.com" "vimium.com")
-      // (mkRedirect "omnimagic.net" "vimium.com")
-      // (mkRedirect "thelostlegend.com" "suhailhussain.com")
-      // (mkRedirect "vimium.co" "vimium.com")
-      // (mkRedirect "vimium.co.uk" "vimium.com")
-      // (mkRedirect "vimium.info" "vimium.com")
-      // (mkRedirect "vimium.net" "vimium.com")
-      // (mkRedirect "vimium.org" "vimium.com")
-      // (mkRedirect "vimium.xyz" "vimium.com");
-    };
-  };
-}