alyssum/samba: bind music

input delay :p

.git-crypt/.gitattributes

@@ -0,0 +1,4 @@
+# Do not edit this file.  To specify the files to encrypt, create your own
+# .gitattributes file in the directory where your files are.
+* !filter !diff
+*.gpg binary

.gitattributes

@@ -0,0 +1 @@
+secrets.gcrypt/** filter=git-crypt diff=git-crypt

.github/workflows/autoupdate.yml

@@ -0,0 +1,50 @@
+name: Auto update
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.PAT_TOKEN }}
+
+      - name: Check for updates
+        id: check
+        run: |
+          local=$(cat flake.lock | jq ".nodes.nixpkgs.locked.rev")
+          remote=$(curl "https://api.github.com/repos/NixOS/nixpkgs/branches/nixos-unstable/commits?per_page=1" | jq ".commit.sha")
+          if [[ $local == $remote ]]; then
+            echo "skip=1" >> "$GITHUB_OUTPUT"
+          else
+            echo "skip=0" >> "$GITHUB_OUTPUT"
+            branch=$(TZ='Australia/Melbourne' date '+staging_auto/%Y%m%d')
+            echo "branch_name=${branch}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Install nix
+        if: steps.check.outputs.skip == 0
+        uses: cachix/install-nix-action@v31
+
+      - name: Configure git
+        if: steps.check.outputs.skip == 0
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+
+      - name: Update
+        if: steps.check.outputs.skip == 0
+        run: ./update.sh
+
+      - name: Push
+        if: steps.check.outputs.skip == 0
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.PAT_TOKEN }}
+          branch: ${{ steps.check.outputs.branch_name }}

.github/workflows/cachix.yml

@@ -1,38 +1,27 @@
 name: CI
 
 on:
+  push:
   workflow_dispatch:
 
 jobs:
-  check:
-    name: Check flake
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      - uses: cachix/install-nix-action@v17
-        with:
-          install_url: https://github.com/numtide/nix-unstable-installer/releases/download/nix-2.12.0pre20220930_89ca75c/install
-          extra_nix_config: experimental-features = nix-command flakes
-      - uses: cachix/cachix-action@v10
-        with:
-          name: lava
-          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - run: nix flake check --keep-going --verbose
-
   build:
     name: Build linux-lava for x86_64-linux
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      # credits to https://github.com/easimon/maximize-build-space/issues/45
+      - name: Remove unneeded packages to maximise build space
+        shell: bash
+        run: |
+            df -h
+            sudo rm -rf /usr/share/dotnet
+            sudo rm -rf /usr/local/lib/android
+            df -h
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: cachix/install-nix-action@v17
+      - uses: cachix/install-nix-action@v31
-        with:
+      - uses: cachix/cachix-action@v16
-          install_url: https://github.com/numtide/nix-unstable-installer/releases/download/nix-2.12.0pre20220930_89ca75c/install
-          extra_nix_config: experimental-features = nix-command flakes
-      - uses: cachix/cachix-action@v10
         with:
           name: lava
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'

.gitignore

@@ -0,0 +1 @@
+result

README.md

@@ -14,17 +14,18 @@ to your liking. Open up `flake.nix`, add your new host config at the bottom, and
 ## Hosts
 | Name      | Description |
 | -------   | ----------- |
-| blossom   | Laptop and main PC |
+| hyacinth  | Main Desktop PC |
+| anemone   | Main Laptop |
 | caramel   | Raspberry Pi 400, stateless |
-| sugarcane | OVHCloud VPS, stateless |
+| dandelion | ARM OCI VPS, stateless |
 
 ## Users
 | Name | Description |
 | ---- | ----------- |
-| rin  | Main user for usage |
+| rin  | Main user for general usage |
 | hana | Lightweight user intended for inspecting stateless hosts |
 
 ## License
-Licensed under CC0; basically you can fork, modify, redistribute, or do whatever you want I don't really care.
+Licensed under CC0
 
 Credit is appreciated but not necessary

containers/amethyst/configuration.nix

@@ -0,0 +1,47 @@
+{ lib, pkgs, ... }: {
+  system.stateVersion = "23.11";
+  systemd.tmpfiles.rules = [
+    "d /persist/transmission 755 transmission transmission"
+    "d /persist/transmission/.config/transmission-daemon 750 transmission transmission"
+    "d /persist/transmission/.incomplete 750 transmission transmission"
+    "d /persist/transmission/Downloads 755 transmission transmission"
+    "d /persist/transmission/watchdir 755 transmission transmission"
+  ];
+  networking.wg-quick.interfaces.wg0 = {
+    configFile = "/persist/vpn.conf";
+    preUp = ''
+          # Try to access the DNS for up to 300s
+          for i in {1..60}; do
+            ${pkgs.iputils}/bin/ping -c1 'google.com' && break
+            echo "Attempt $i: DNS still not available"
+            sleep 5s
+          done
+    '';
+  };
+
+  # https://github.com/NixOS/nixpkgs/issues/258793
+  systemd.services.transmission.serviceConfig = {
+    BindReadOnlyPaths = lib.mkForce [ builtins.storeDir "/etc" ];
+    RootDirectoryStartOnly = lib.mkForce false;
+    RootDirectory = lib.mkForce "";
+    PrivateMounts = lib.mkForce false;
+    PrivateUsers = lib.mkForce false;
+  };
+
+  networking.firewall.allowedTCPPorts = [ 9091 ];
+  services.transmission = {
+    enable = true;
+    package = pkgs.transmission_4;
+    downloadDirPermissions = "775";
+    openFirewall = true;
+    home = "/persist/transmission";
+    settings = {
+      ratio-limit-enabled = true;
+      rpc-bind-address = "0.0.0.0";
+      rpc-enabled = true;
+      rpc-port = 9091;
+      rpc-host-whitelist-enabled = false;
+      rpc-whitelist-enabled = false;
+    };
+  };
+}

containers/amethyst/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773282481,
+        "narHash": "sha256-b/GV2ysM8mKHhinse2wz+uP37epUrSE+sAKXy/xvBY4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fe416aaedd397cacb33a610b33d60ff2b431b127",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/amethyst/flake.nix

@@ -0,0 +1,51 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { nixpkgs, ... }: {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      modules = [ ./configuration.nix ];
+    };
+    nixosModule = { ... }:
+    let
+      name = "amethyst";
+      fqdn = "amethyst.lava.moe";
+      subnet = "1";
+    in {
+      networking.nat = {
+        enable = true;
+        enableIPv6 = true;
+        internalInterfaces = [ "ve-${name}" ];
+      };
+
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        #locations."/".proxyPass = "http://[fd0d:1::${subnet}:2]:9091";
+        locations."/".proxyPass = "http://10.30.${subnet}.2:9091";
+        listenAddresses = [ "10.0.0.1" "[fd0d::1]" ];
+      };
+
+      systemd.tmpfiles.rules = [ "d /persist/containers/${name} 755 root users" ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress = "10.30.${subnet}.1";
+        localAddress = "10.30.${subnet}.2";
+        hostAddress6 = "fd0d:1::${subnet}:1";
+        localAddress6 = "fd0d:1::${subnet}:2";
+        # privateUsers = "pick";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = [ ./configuration.nix ]; };
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+        # flake = "path:" + ./.;
+      };
+    };
+  };
+}

containers/beryllium/configuration.nix

@@ -0,0 +1,23 @@
+{ ... }: {
+  system.stateVersion = "25.11";
+  fileSystems."/var/lib/private" = {
+    device = "/persist";
+    fsType = "none";
+    options = [ "bind" ];
+  };
+  networking.firewall.allowedTCPPorts = [ 6167 ];
+  networking.firewall.allowedUDPPorts = [ 6167 ];
+  # TODO: this should be generically set
+  networking.useHostResolvConf = false;
+  networking.nameservers = [ "8.8.8.8" ];
+
+  services.matrix-continuwuity = {
+    enable = true;
+    settings.global = {
+      # TODO: link this with outer container's address
+      address = [ "10.30.2.2" ];
+      server_name = "lava.moe";
+      rocksdb_recovery_mode = 2;
+    };
+  };
+}

containers/beryllium/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773282481,
+        "narHash": "sha256-b/GV2ysM8mKHhinse2wz+uP37epUrSE+sAKXy/xvBY4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fe416aaedd397cacb33a610b33d60ff2b431b127",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/beryllium/flake.nix

@@ -0,0 +1,69 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { nixpkgs, ... }: {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      modules = [ ./configuration.nix ];
+    };
+    nixosModule = { ... }:
+    let
+      name = "beryllium";
+      fqdn = "beryllium.lava.moe";
+      subnet = "2";
+    in {
+      networking.nat = {
+        enable = true;
+        enableIPv6 = true;
+        internalInterfaces = [ "ve-${name}" ];
+      };
+
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        locations."/".extraConfig = "return 302 'https://lava.moe';";
+        locations."/_matrix".proxyPass = "http://10.30.${subnet}.2:6167";
+        locations."/_conduwuit".proxyPass = "http://10.30.${subnet}.2:6167";
+        locations."/_continuwuity".proxyPass = "http://10.30.${subnet}.2:6167";
+      };
+
+      services.nginx.virtualHosts."lava.moe" = {
+        locations."= /.well-known/matrix/server".extraConfig =
+          let
+            server = { "m.server" = "${fqdn}:443"; };
+          in ''
+            add_header Content-Type application/json;
+            return 200 '${builtins.toJSON server}';
+          '';
+        locations."= /.well-known/matrix/client".extraConfig =
+          let
+            client = {
+              "m.homeserver" = { "base_url" = "https://${fqdn}"; };
+              # "m.identity_server" = { "base_url" = "https://vector.im"; };
+            };
+          in ''
+            add_header Content-Type application/json;
+            add_header Access-Control-Allow-Origin *;
+            return 200 '${builtins.toJSON client}';
+          '';
+      };
+
+      systemd.tmpfiles.rules = [ "d /persist/containers/${name} 755 root users" ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress = "10.30.${subnet}.1";
+        localAddress = "10.30.${subnet}.2";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = [ ./configuration.nix ]; };
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+      };
+    };
+  };
+}

containers/citrine/configuration.nix

@@ -0,0 +1,53 @@
+{ config, fqdn, lib, ... }: {
+  system.stateVersion = "25.11";
+  networking.firewall.allowedTCPPorts = [ 22 3000 ];
+  networking.firewall.allowedUDPPorts = [ 22 3000 ];
+
+  systemd.tmpfiles.rules = [
+    "L+ /persist/forgejo/custom/templates - - - - ${./templates}"
+  ];
+
+  services.forgejo = {
+    enable = true;
+    lfs.enable = true;
+    settings = {
+      DEFAULT.APP_NAME = "cilly's botanical laboratory";
+      server = {
+        DOMAIN = fqdn;
+        ROOT_URL = "https://${fqdn}/";
+        HTTP_PORT = 3000;
+        START_SSH_SERVER = true;
+        BUILTIN_SSH_SERVER_USER = "git";
+        SSH_DOMAIN = "git.lava.moe";
+        SSH_SERVER_KEY_EXCHANGES = "mlkem768x25519-sha256,sntrup761x25519-sha512,sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256";
+      };
+      ui = lib.mkForce {
+        DEFAULT_THEME = "catppuccin-maroon-auto";
+        THEMES = lib.strings.concatMapStringsSep "," (x: "${x}-auto") [
+          "catppuccin-pink"
+          "catppuccin-maroon"
+          "catppuccin-flamingo"
+          "catppuccin-rosewater"
+          "forgejo"
+          "gitea"
+        ];
+      };
+      api.ENABLE_SWAGGER = false;
+      other.SHOW_FOOTER_TEMPLATE_LOAD_TIME = false;
+      repository.ENABLE_PUSH_CREATE_USER = true;
+      repository.ENABLE_PUSH_CREATE_ORG = true;
+      service.DISABLE_REGISTRATION = true;
+    };
+    stateDir = "/persist/forgejo";
+  };
+
+  systemd.services.forgejo.serviceConfig = {
+    AmbientCapabilities = [ "CAP_NET_BIND_SERVICE" ];
+    CapabilityBoundingSet = [ "CAP_NET_BIND_SERVICE" ];
+    PrivateUsers = lib.mkForce false;
+  };
+
+  catppuccin.forgejo.enable = true;
+
+  environment.systemPackages = [ config.services.forgejo.package ];
+}

containers/citrine/flake.lock

@@ -0,0 +1,62 @@
+{
+  "nodes": {
+    "catppuccin": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1773403535,
+        "narHash": "sha256-47MZaFrHxNO8tVUAmtVnerXUw2WWVluBOiU9MulN/yM=",
+        "owner": "catppuccin",
+        "repo": "nix",
+        "rev": "d45b5665cc638bad1b794350de02f4dd41b0bb47",
+        "type": "github"
+      },
+      "original": {
+        "owner": "catppuccin",
+        "repo": "nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773122722,
+        "narHash": "sha256-FIqHByVqxCprNjor1NqF80F2QQoiiyqanNNefdlvOg4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "62dc67aa6a52b4364dd75994ec00b51fbf474e50",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1773282481,
+        "narHash": "sha256-b/GV2ysM8mKHhinse2wz+uP37epUrSE+sAKXy/xvBY4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fe416aaedd397cacb33a610b33d60ff2b431b127",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "catppuccin": "catppuccin",
+        "nixpkgs": "nixpkgs_2"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/citrine/flake.nix

@@ -0,0 +1,68 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    catppuccin.url = "github:catppuccin/nix";
+  };
+  outputs = { nixpkgs, catppuccin, ... }:
+  let
+    name = "citrine";
+    fqdn = "lab.lava.moe";
+    subnetId = "3";
+
+    subnet = x: "fd0d:1::${subnetId}:${toString x}";
+    host = subnet 1;
+    client = subnet 2;
+
+    subnet4 = x: "10.30.${subnetId}.${toString x}";
+    host4 = subnet4 1;
+    client4 = subnet4 2;
+
+    modules = [
+      ./configuration.nix
+      catppuccin.nixosModules.catppuccin
+      {
+        networking.useHostResolvConf = false;
+        networking.nameservers = [ host ];
+      }
+    ];
+  in {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      inherit modules;
+    };
+    nixosModule = { ... }: {
+      networking.nat = {
+        enable = true;
+        enableIPv6 = true;
+        internalInterfaces = [ "ve-${name}" ];
+      };
+
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        locations."/".proxyPass = "http://[${client}]:3000";
+      };
+
+      systemd.tmpfiles.rules = [ "d /persist/containers/${name} 755 root users" ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress = host4;
+        localAddress = client4;
+        hostAddress6 = host;
+        localAddress6 = client;
+        # privateUsers = "pick";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = modules; };
+        specialArgs = { inherit fqdn; };
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+        # flake = "path:" + ./.;
+      };
+    };
+  };
+}

containers/citrine/templates/base/footer_content.tmpl

@@ -0,0 +1,31 @@
+<footer class="page-footer" role="group" aria-label="{{ctx.Locale.Tr "aria.footer"}}">
+    <div class="left-links" role="contentinfo" aria-label="{{ctx.Locale.Tr "aria.footer.software"}}">
+        {{if ShowFooterPoweredBy}}
+            <a target="_blank" rel="noopener noreferrer" href="https://forgejo.org">Forgejo</a>
+        {{end}}
+        {{if (or .ShowFooterVersion .PageIsAdmin)}}
+            {{if .IsAdmin}}
+                <a href="{{AppSubUrl}}/admin/config">{{AppVerNoMetadata}}</a>
+            {{else}}
+                {{AppVerNoMetadata}}
+            {{end}}
+        {{end}}
+        {{if and .TemplateLoadTimes ShowFooterTemplateLoadTime}}
+            {{ctx.Locale.Tr "page"}}: <strong>{{LoadTimes .PageStartTime}}</strong>
+            {{ctx.Locale.Tr "template"}}{{if .TemplateName}} {{.TemplateName}}{{end}}: <strong>{{call .TemplateLoadTimes}}</strong>
+        {{end}}
+    </div>
+    <div class="right-links" role="group" aria-label="{{ctx.Locale.Tr "aria.footer.links"}}">
+        <div class="ui dropdown upward language">
+            <span class="flex-text-inline">{{svg "octicon-globe" 14}} {{ctx.Locale.LangName}}</span>
+            <div class="menu language-menu">
+                {{range .AllLangs}}
+                    <a lang="{{.Lang}}" data-url="{{AppSubUrl}}/?lang={{.Lang}}" class="item {{if eq ctx.Locale.Lang .Lang}}active selected{{end}}">{{.Name}}</a>
+                {{end}}
+            </div>
+        </div>
+        <a href="{{AssetUrlPrefix}}/licenses.txt">{{ctx.Locale.Tr "licenses"}}</a>
+        {{if .EnableSwagger}}<a href="{{AppSubUrl}}/api/swagger">API</a>{{end}}
+        {{template "custom/extra_links_footer" .}}
+    </div>
+</footer>

containers/citrine/templates/home.tmpl

@@ -0,0 +1,19 @@
+{{template "base/head" .}}
+{{if not .IsSigned}}
+    <script>window.location.href = "/explore/repos";</script>
+{{end}}
+<div role="main" aria-label="{{if .IsSigned}}{{ctx.Locale.Tr "dashboard"}}{{else}}{{ctx.Locale.Tr "home"}}{{end}}" class="page-content home">
+    <div class="tw-mb-8 tw-px-8">
+        <div class="center">
+            <img class="logo" width="220" height="220" src="{{AssetUrlPrefix}}/img/logo.svg" alt="{{ctx.Locale.Tr "logo"}}">
+            <div class="hero">
+                <h1 class="ui icon header title">
+                    {{AppDisplayName}}
+                </h1>
+                <h2>{{ctx.Locale.Tr "startpage.app_desc"}}</h2>
+            </div>
+        </div>
+    </div>
+    {{template "home_forgejo" .}}
+</div>
+{{template "base/footer" .}}

containers/diamond/configuration.nix

@@ -0,0 +1,22 @@
+{ fqdn, ... }: {
+  system.stateVersion = "25.11";
+  systemd.tmpfiles.rules = [
+    "d /persist/vaultwarden 755 vaultwarden vaultwarden"
+  ];
+  fileSystems."/var/lib/vaultwarden" = {
+    device = "/persist/vaultwarden";
+    fsType = "none";
+    options = [ "bind" ];
+  };
+  networking.firewall.allowedTCPPorts = [ 8000 ];
+  networking.firewall.allowedUDPPorts = [ 8000 ];
+
+  services.vaultwarden = {
+    enable = true;
+    domain = fqdn;
+    config = {
+      DOMAIN = "https://${fqdn}";
+      ROCKET_ADDRESS = "::";
+    };
+  };
+}

containers/diamond/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773282481,
+        "narHash": "sha256-b/GV2ysM8mKHhinse2wz+uP37epUrSE+sAKXy/xvBY4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fe416aaedd397cacb33a610b33d60ff2b431b127",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/diamond/flake.nix

@@ -0,0 +1,51 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { nixpkgs, ... }:
+  let
+    name = "diamond";
+    fqdn = "astransia.lava.moe";
+    subnetId = "4";
+
+    subnet = x: "fd0d:1::${subnetId}:${toString x}";
+    host = subnet 1;
+    client = subnet 2;
+
+    modules = [
+      ./configuration.nix
+    ];
+  in {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      inherit modules;
+    };
+    nixosModule = { ... }: {
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        locations."/".proxyPass = "http://[${client}]:8000";
+        listenAddresses = [ "10.0.0.1" "[fd0d::1]" "100.67.1.1" ];
+      };
+
+      systemd.tmpfiles.rules = [ "d /persist/containers/${name} 755 root users" ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress6 = host;
+        localAddress6 = client;
+        # privateUsers = "pick";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = modules; };
+        specialArgs = { inherit fqdn; };
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+        # flake = "path:" + ./.;
+      };
+    };
+  };
+}

containers/emerald/configuration.nix

@@ -0,0 +1,23 @@
+{ fqdn, shareFqdn, ... }: {
+  system.stateVersion = "25.11";
+  systemd.tmpfiles.rules = [
+    "d /persist/navidrome 755 navidrome navidrome"
+  ];
+  networking.firewall.allowedTCPPorts = [ 4533 ];
+  networking.firewall.allowedUDPPorts = [ 4533 ];
+
+  services.navidrome = {
+    enable = true;
+    environmentFile = "/binds/navidrome_env";
+    settings = {
+      Port = 4533;
+      Address = "[::]";
+      BaseUrl = "https://${fqdn}/";
+      ShareURL = "https://${shareFqdn}";
+      EnableSharing = true;
+      DataFolder = "/persist/navidrome";
+      MusicFolder = "/binds/music/main";
+    };
+  };
+  systemd.services.navidrome.serviceConfig.BindReadOnlyPaths = ["/binds/music"];
+}

containers/emerald/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773282481,
+        "narHash": "sha256-b/GV2ysM8mKHhinse2wz+uP37epUrSE+sAKXy/xvBY4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fe416aaedd397cacb33a610b33d60ff2b431b127",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/emerald/flake.nix

@@ -0,0 +1,78 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { nixpkgs, ... }:
+  let
+    name = "emerald";
+    fqdn = "navia.lava.moe";
+    shareFqdn = "muse.lava.moe";
+    subnetId = "5";
+
+    subnet = x: "fd0d:2::${subnetId}:${toString x}";
+    host = subnet 1;
+    client = subnet 2;
+
+    subnet4 = x: "10.32.${subnetId}.${toString x}";
+    host4 = subnet4 1;
+    client4 = subnet4 2;
+
+    modules = [
+      ./configuration.nix
+      {
+        networking.useHostResolvConf = false;
+        networking.nameservers = [ host ];
+      }
+    ];
+  in {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      inherit modules;
+    };
+    nixosModule = { config, ... }: {
+      networking.nat = {
+        enable = true;
+        enableIPv6 = true;
+        internalInterfaces = [ "ve-${name}" ];
+      };
+
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        locations."/".proxyPass = "http://[${client}]:4533";
+        listenAddresses = [ "100.67.2.1" ];
+      };
+
+      systemd.tmpfiles.rules = [ "d /persist/containers/${name} 755 root users" ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress = host4;
+        localAddress = client4;
+        hostAddress6 = host;
+        localAddress6 = client;
+        # privateUsers = "pick";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = modules; };
+        specialArgs = { inherit fqdn shareFqdn; };
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+        bindMounts."music" = {
+          hostPath = "/flower/media/music";
+          mountPoint = "/binds/music";
+          isReadOnly = true;
+        };
+        bindMounts."navidrome_env" = {
+          hostPath = config.age.secrets.navidrome_env.path;
+          mountPoint = "/binds/navidrome_env";
+          isReadOnly = true;
+        };
+        # flake = "path:" + ./.;
+      };
+    };
+  };
+}

containers/fluorite/configuration.nix

@@ -0,0 +1,22 @@
+{ ... }: {
+  system.stateVersion = "25.11";
+  systemd.tmpfiles.rules = [
+    "d /persist/slskd/Downloads 755 slskd slskd"
+  ];
+  fileSystems."/var/lib/slskd" = {
+    device = "/persist/slskd";
+    fsType = "none";
+    options = [ "bind" ];
+  };
+  networking.firewall.allowedTCPPorts = [ 5030 50300 ];
+  networking.firewall.allowedUDPPorts = [ 5030 50300 ];
+
+  services.slskd = {
+    enable = true;
+    domain = null;
+    environmentFile = "/binds/slskd_env";
+    settings = {
+      shares.directories = [ "/binds/music/" ];
+    };
+  };
+}

containers/fluorite/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773282481,
+        "narHash": "sha256-b/GV2ysM8mKHhinse2wz+uP37epUrSE+sAKXy/xvBY4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fe416aaedd397cacb33a610b33d60ff2b431b127",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/fluorite/flake.nix

@@ -0,0 +1,89 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { nixpkgs, ... }:
+  let
+    name = "fluorite";
+    fqdn = "fluorite.lava.moe";
+    subnetId = "6";
+
+    subnet = x: "fd0d:1::${subnetId}:${toString x}";
+    host = subnet 1;
+    client = subnet 2;
+
+    subnet4 = x: "10.30.${subnetId}.${toString x}";
+    host4 = subnet4 1;
+    client4 = subnet4 2;
+
+    modules = [
+      ./configuration.nix
+      {
+        networking.useHostResolvConf = false;
+        networking.nameservers = [ host ];
+      }
+    ];
+  in {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      inherit modules;
+    };
+    nixosModule = { config, ... }: {
+      networking.nat = {
+        enable = true;
+        enableIPv6 = true;
+        internalInterfaces = [ "ve-${name}" ];
+      };
+      networking.firewall.allowedTCPPorts = [ 50300 ];
+
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        locations."/".proxyPass = "http://[${client}]:5030";
+        listenAddresses = [ "10.0.0.1" "[fd0d::1]" "100.67.1.1" ];
+      };
+
+      systemd.tmpfiles.rules = [
+        "d /persist/containers/${name} 755 root users"
+        "d /persist/media/music 075 nobody users"
+      ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress = host4;
+        localAddress = client4;
+        hostAddress6 = host;
+        localAddress6 = client;
+        # privateUsers = "pick";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = modules; };
+        specialArgs = { inherit fqdn; };
+
+        forwardPorts = [
+          {
+            containerPort = 50300;
+            hostPort = 50300;
+            protocol = "tcp";
+          }
+        ];
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+        bindMounts."music" = {
+          hostPath = "/persist/media/music";
+          mountPoint = "/binds/music";
+          isReadOnly = true;
+        };
+        bindMounts."slskd_env" = {
+          hostPath = config.age.secrets.slskd_env.path;
+          mountPoint = "/binds/slskd_env";
+          isReadOnly = true;
+        };
+        # flake = "path:" + ./.;
+      };
+    };
+  };
+}

containers/garnet/configuration.nix

@@ -0,0 +1,36 @@
+{ ... }: {
+  system.stateVersion = "25.11";
+  fileSystems."/var/lib/opencloud" = {
+    device = "/flower/data";
+    fsType = "none";
+    options = [ "bind" ];
+  };
+  fileSystems."/etc/opencloud" = {
+    device = "/persist/cfg";
+    fsType = "none";
+    options = [ "bind" ];
+  };
+  # TODO: hardcoded address
+  networking.extraHosts = ''
+    100.67.2.1 cloud.lava.moe
+  '';
+
+  networking.firewall.allowedTCPPorts = [ 9200 ];
+  networking.firewall.allowedUDPPorts = [ 9200 ];
+
+  environment.etc."opencloud-admin-pass".text = ''
+    IDM_ADMIN_PASSWORD=supersillysecure
+  '';
+  services.opencloud = {
+    enable = true;
+    url = "https://cloud.lava.moe";
+    address = "10.30.7.2";
+    port = 9200;
+    environment = {
+      PROXY_TLS = "false";
+      IDP_ACCESS_TOKEN_EXPIRATION = "2592000";
+      IDP_ID_TOKEN_EXPIRATION = "2592000";
+    };
+    environmentFile = "/etc/opencloud-admin-pass";
+  };
+}

containers/garnet/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1779560665,
+        "narHash": "sha256-tpyBcxPpcQb8ukyNF7DoCwfSY3VPsxHoYwj00Cayv5o=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "64c08a7ca051951c8eae34e3e3cb1e202fe36786",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

containers/garnet/flake.nix

@@ -0,0 +1,84 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { nixpkgs, ... }:
+  let
+    name = "garnet";
+    fqdn = "cloud.lava.moe";
+    subnetId = "7";
+
+    subnet = x: "fd0d:1::${subnetId}:${toString x}";
+    host = subnet 1;
+    client = subnet 2;
+
+    subnet4 = x: "10.30.${subnetId}.${toString x}";
+    host4 = subnet4 1;
+    client4 = subnet4 2;
+
+    modules = [
+      ./configuration.nix
+      {
+        networking.useHostResolvConf = false;
+        networking.nameservers = [ host ];
+      }
+    ];
+  in {
+    nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+      inherit modules;
+    };
+    nixosModule = { config, ... }: {
+      networking.nat = {
+        enable = true;
+        enableIPv6 = true;
+        internalInterfaces = [ "ve-${name}" ];
+      };
+
+      services.nginx.virtualHosts."${fqdn}" = {
+        useACMEHost = "lava.moe";
+        forceSSL = true;
+        locations."/" = {
+          proxyPass = "http://${client4}:9200";
+          proxyWebsockets = true;
+        };
+        extraConfig = ''
+          proxy_read_timeout 3600s;
+          proxy_send_timeout 3600s;
+          keepalive_requests 100000;
+          keepalive_timeout 5m;
+          http2_max_concurrent_streams 512;
+        '';
+        # TODO: hardcoded address
+        listenAddresses = [ "100.67.2.1" ];
+      };
+
+      systemd.tmpfiles.rules = [
+        "d /persist/containers/${name} 755 root users"
+      ];
+      containers.${name} = {
+        autoStart = true;
+        privateNetwork = true;
+        hostAddress = host4;
+        localAddress = client4;
+        hostAddress6 = host;
+        localAddress6 = client;
+        # privateUsers = "pick";
+        nixpkgs = nixpkgs;
+        ephemeral = true;
+        config = { imports = modules; };
+        specialArgs = { inherit fqdn; };
+
+        bindMounts."persist" = {
+          hostPath = "/persist/containers/${name}";
+          mountPoint = "/persist";
+          isReadOnly = false;
+        };
+        bindMounts."content" = {
+          hostPath = "/flower/opencloud";
+          mountPoint = "/flower";
+          isReadOnly = false;
+        };
+      };
+    };
+  };
+}

flake.nix

@@ -1,109 +1,101 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    nixpkgs-raccoon.url = "github:NixOS/nixpkgs/nixos-22.11";
     home-manager.url = "github:nix-community/home-manager";
-    home-manager-raccoon.url = "github:nix-community/home-manager/release-22.11";
-    neovim-nightly.url = "github:nix-community/neovim-nightly-overlay";
-    nixos-hardware.url = "github:NixOS/nixos-hardware";
-    agenix.url = "github:ryantm/agenix";
-    nixos-generators.url = "github:nix-community/nixos-generators";
-    spicetify-nix.url = "github:the-argus/spicetify-nix";
-
-    agenix.inputs.nixpkgs.follows = "nixpkgs";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
-    home-manager-raccoon.inputs.nixpkgs.follows = "nixpkgs-raccoon";
+
+    agenix.url = "github:ryantm/agenix";
+    agenix.inputs.nixpkgs.follows = "nixpkgs";
+    aagl.url = "github:ezKEa/aagl-gtk-on-nix";
+    catppuccin.url = "github:catppuccin/nix/8eada392fd6571a747e1c5fc358dd61c14c8704e";
+    catppuccin.inputs.nixpkgs.follows = "nixpkgs";
+    catppuccin-palette = { url = "github:catppuccin/palette"; flake = false; };
+    neovim-nightly.url = "github:nix-community/neovim-nightly-overlay";
     neovim-nightly.inputs.nixpkgs.follows = "nixpkgs";
-    nixos-generators.inputs.nixpkgs.follows = "nixpkgs";
+
+    nix-gaming.url = "github:fufexan/nix-gaming";
+    nix-index-database.url = "github:nix-community/nix-index-database";
+    nix-index-database.inputs.nixpkgs.follows = "nixpkgs";
+    spicetify-nix.url = "github:Gerg-L/spicetify-nix";
     spicetify-nix.inputs.nixpkgs.follows = "nixpkgs";
 
-    nix-gaming.url = "github:fufexan/nix-gaming/81af8b6232ed99c46413ca6d43aeb185c53f65b8";
-
     # services
-    hosts-blocklists = { url = "github:notracking/hosts-blocklists"; flake = false; };
+    pastel.url = "github:cillynder/pastel";
-    website = { url = "github:LavaDesu/lavadesu.github.io/master"; flake = false; };
+    stevenblack-hosts = { url = "github:StevenBlack/hosts"; flake = false; };
-    spicetify-themes = { url = "github:spicetify/spicetify-themes"; flake = false; };
+    website = { url = "github:cillynder/lavadesu.github.io/master"; flake = false; };
 
     # zsh plugins
-    zsh-abbr = { url = "github:olets/zsh-abbr"; flake = false; };
+    zsh-abbr = { url = "git+https://github.com/olets/zsh-abbr?submodules=1"; flake = false; };
     zsh-history-substring-search = { url = "github:zsh-users/zsh-history-substring-search"; flake = false; };
     fast-syntax-highlighting = { url = "github:zdharma-continuum/fast-syntax-highlighting"; flake = false; };
     pure = { url = "github:sindresorhus/pure"; flake = false; };
 
     # overlays
-    discord-tokyonight = { url = "github:DanisDGK/zelk-customizations"; flake = false; };
-    discover = { url = "github:trigg/Discover"; flake = false; };
     linux-tkg = { url = "github:Frogging-Family/linux-tkg"; flake = false; };
     nvim-treesitter = { url = "github:nvim-treesitter/nvim-treesitter"; flake = false; };
-    packwiz = { url = "github:comp500/packwiz"; flake = false; };
     spotify-adblock = { url = "github:abba23/spotify-adblock"; flake = false; };
-    tree-sitter-glimmer = { url = "github:alexlafroscia/tree-sitter-glimmer"; flake = false; };
     tree-sitter-jsonc = { url = "gitlab:WhyNotHugo/tree-sitter-jsonc"; flake = false; };
     wine-discord-ipc-bridge = { url = "github:0e4ef622/wine-discord-ipc-bridge"; flake = false; };
 
-    # shells
+    # containers
-    rust-overlay.url = "github:oxalica/rust-overlay";
+    c-amethyst.url = "path:./containers/amethyst";
-    rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
+    c-beryllium.url = "path:./containers/beryllium";
+    c-citrine.url = "path:./containers/citrine";
+    c-diamond.url = "path:./containers/diamond";
+    c-emerald.url = "path:./containers/emerald";
+    c-fluorite.url = "path:./containers/fluorite";
+    c-garnet.url = "path:./containers/garnet";
   };
 
-  outputs = { self, agenix, nixos-generators, nixpkgs, nixpkgs-raccoon, ... } @ inputs:
+  outputs = { self, agenix, catppuccin, nixpkgs, ... } @ inputs:
     let
       overlays = (import ./overlays)
         ++ [(final: prev: {
           me = prev.callPackage ./packages { inherit inputs; } // { inherit inputs; };
         })];
 
+        patchOverlaysWithLinuxLava = nixpkgs: arch: ([(self: super: {
+          linuxLavaNixpkgs = import nixpkgs {
+            overlays = [ (import ./overlays/linux-lava.nix) ] ++ overlays;
+            system = arch;
+          };
+        })] ++ overlays);
+
       mkSystem =
         if !(self ? rev) then throw "Dirty git tree detected." else
-        nixpkgs: name: arch: enableGUI: extraModules: nixpkgs.lib.nixosSystem {
+        nixpkgs: name: arch: extraModules: nixpkgs.lib.nixosSystem {
           system = arch;
           modules = [
-            { nixpkgs.overlays = overlays; }
+            ({
+              nixpkgs.overlays = patchOverlaysWithLinuxLava nixpkgs arch;
+            })
             agenix.nixosModules.age
+            catppuccin.nixosModules.catppuccin
             (./hosts + "/${name}")
           ] ++ extraModules;
           specialArgs = {
-            inherit inputs enableGUI;
+            inherit inputs;
             modules = import ./modules { lib = nixpkgs.lib; };
+            gcSecrets = builtins.fromJSON (builtins.readFile "${self}/secrets.gcrypt/shared.json");
           };
         };
     in
     {
-      nixosConfigurations."blossom" = mkSystem nixpkgs "blossom" "x86_64-linux" true [];
+      nixosConfigurations."alyssum" = mkSystem nixpkgs "alyssum" "x86_64-linux" [];
-      nixosConfigurations."hyacinth" = mkSystem nixpkgs "hyacinth" "x86_64-linux" true [];
+      nixosConfigurations."anemone" = mkSystem nixpkgs "anemone" "x86_64-linux" [];
-
+      nixosConfigurations."dandelion" = mkSystem nixpkgs "dandelion" "aarch64-linux" [];
-      nixosConfigurations."caramel" = mkSystem nixpkgs-raccoon "caramel" "aarch64-linux" false [{
+      nixosConfigurations."hyacinth" = mkSystem nixpkgs "hyacinth" "x86_64-linux" [];
-        nixpkgs.overlays = [
-          (self: super: {
-            makeModulesClosure = x: super.makeModulesClosure (x // { allowMissing = true; });
-          })
-        ];
-      }];
-      nixosConfigurations."sugarcane" = mkSystem nixpkgs-raccoon "sugarcane" "x86_64-linux" false [];
 
       packages."x86_64-linux" =
         let
-          pkgs = import nixpkgs {
+          pkgs = import nixpkgs rec {
-            inherit overlays;
+            overlays = patchOverlaysWithLinuxLava nixpkgs system;
             system = "x86_64-linux";
           };
         in
         {
-          inherit (pkgs.me) linux-lava;
+          inherit (pkgs.me) linux-lava spotify-adblock;
+          linux-lava-ccache = pkgs.me.linux-lava.override { useCcache = true; };
         };
-
-      packages."aarch64-linux" =
-        let
-          pkgs = import nixpkgs-raccoon {
-            inherit overlays;
-            system = "aarch64-linux";
-          };
-        in
-        {
-          caramel-img = self.nixosConfigurations."caramel".config.system.build.sdImage;
-        };
-
-      # TODO: currently broken
-      # devShells.x86_64-linux = pkgs.callPackage ./shells { inherit inputs; };
     };
 }

hosts/alyssum/default.nix

@@ -0,0 +1,45 @@
+{ inputs, lib, modules, modulesPath, ... }: {
+  networking.hostName = "alyssum";
+  system.stateVersion = "25.11";
+  time.timeZone = "Australia/Melbourne";
+
+  age.secrets = {
+    acme_dns.file = ../../secrets/acme_dns.age;
+    passwd.file = ../../secrets/passwd.age;
+    navidrome_env.file = ../../secrets/navidrome_env.age;
+    wpa_conf = {
+      file = ../../secrets/wpa_conf.age;
+      path = "/etc/wpa_supplicant/imperative.conf";
+      symlink = false;
+    };
+  };
+
+  imports = with modules.system; [
+    (modulesPath + "/profiles/qemu-guest.nix")
+    home-manager
+
+    base
+    kernel
+    nix-stable
+    packages
+    security
+    tailscale
+
+    modules.services.nginx
+    modules.services.syncthing
+
+    inputs.c-emerald.nixosModule
+    inputs.c-garnet.nixosModule
+
+    ./filesystem.nix
+    ./kernel.nix
+    ./networking.nix
+    ./home.syncthing.nix
+    ./samba.nix
+
+    ../../users/hana
+  ];
+
+  me.environment = "headless";
+  services.syncthing.user = lib.mkForce "hana";
+}

hosts/alyssum/filesystem.nix

@@ -0,0 +1,35 @@
+{ ... }:
+let
+  bind = src: {
+    depends = [ "/nix" ];
+    device = src;
+    fsType = "none";
+    neededForBoot = true;
+    options = [ "bind" ];
+  };
+
+  mkLabelMount = label: type: {
+    device = "/dev/disk/by-label/${label}";
+    fsType = type;
+    options = [ "defaults" "relatime" ];
+  };
+  mkBtrfsMount = name: subvol: atime: mkLabelMount name "btrfs" // {
+    options = [ "autodefrag" "compress=zstd:3" "defaults" "discard=async" "space_cache=v2" "ssd" "subvol=${subvol}" (if atime then "relatime" else "noatime") ];
+  };
+  submount = mkBtrfsMount "alyssum";
+in {
+  fileSystems = {
+    "/" = {
+      device = "rootfs";
+      fsType = "tmpfs";
+      options = [ "defaults" "size=8G" "mode=755" ];
+    };
+    "/boot" = mkLabelMount "stem" "vfat";
+
+    "/flower" = mkBtrfsMount "myosotis" "/@" true;
+    "/nix" = submount "/@/nix" false;
+    "/persist" = (submount "/@/persist" true) // { neededForBoot = true; };
+    "/persist/.snapshots" = submount "/snap/persist" false;
+    "/var/log/journal" = bind "/persist/journal";
+  };
+}

hosts/alyssum/home.syncthing.nix

@@ -0,0 +1,39 @@
+{ config, lib, ... }:
+let
+  configOn = user: port: {
+    me.binds."/home/${user}/.config/syncthing" = "${user}/syncthing/config";
+    me.binds."/home/${user}/.local/state/syncthing" = "${user}/syncthing/state";
+
+    systemd.tmpfiles.rules = [ "d /flower/syncthing/${user} 700 ${user} users" ];
+
+    users.users.${user} = {
+      hashedPasswordFile = config.age.secrets.passwd.path;
+      isNormalUser = true;
+      linger = true;
+    };
+    home-manager.users.${user} = { ... }: {
+      home = {
+        username = "${user}";
+        homeDirectory = "/home/${user}";
+        stateVersion = "26.05";
+      };
+      services.syncthing = {
+        enable = true;
+        guiAddress = "[::]:${toString port}";
+        overrideDevices = false;
+        overrideFolders = false;
+        settings = {
+          options.listenAddresses = [
+            "tcp://0.0.0.0:2${toString port}"
+            "quic://0.0.0.0:2${toString port}"
+            "dynamic+https://relays.syncthing.net/endpoint"
+          ];
+          defaults.folder.path = "/flower/syncthing/${user}";
+        };
+      };
+    };
+  };
+in lib.mkMerge [
+  (configOn "kujira" 8385)
+  (configOn "cilly" 8386)
+]

hosts/alyssum/kernel.nix

@@ -0,0 +1,12 @@
+{ config, lib, ... }: {
+  boot = {
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot.enable = true;
+    };
+    initrd.availableKernelModules = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" "rtsx_usb_sdmmc" ];
+    initrd.kernelModules = [ ];
+    kernelModules = [ "kvm-amd" ];
+  };
+  hardware.cpu.amd.updateMicrocode = true;
+}

hosts/alyssum/networking.nix

@@ -0,0 +1,15 @@
+{ config, ... }: {
+  networking = {
+    useDHCP = true;
+    wireless.enable = true;
+
+    interfaces.wlp1s0.useDHCP = false;
+    interfaces.wlp1s0.ipv4.addresses = [{
+      address = "192.168.1.167";
+      prefixLength = 24;
+    }];
+
+    defaultGateway = "192.168.1.1";
+    nameservers = [ "8.8.8.8" "8.8.4.4" ];
+  };
+}

hosts/alyssum/packages.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, ... }: {
+{ pkgs, ... }: {
   environment.systemPackages = with pkgs; [
     git
     htop

hosts/alyssum/samba.nix

@@ -0,0 +1,84 @@
+{ config, lib, pkgs, ... }:
+let
+  configOn = user: let
+    passwd_fname = "passwd_smb${user}";
+  in {
+    age.secrets.${passwd_fname}.file = ../../secrets/${passwd_fname}.age;
+    me.binds."/flower/smb/${user}/music" = "/flower/media/music/${user}";
+    me.binds."/flower/smb/${user}/syncthing" = "/flower/syncthing/${user}";
+
+    users.users.${user} = {
+      hashedPasswordFile = config.age.secrets.passwd.path;
+      isNormalUser = true;
+    };
+
+    system.activationScripts = {
+      init_smbpasswd.text = let
+        smbpasswd = "${config.services.samba.package}/bin/smbpasswd";
+      in ''
+        printf "$(cat ${config.age.secrets.${passwd_fname}.path})\n$(cat ${config.age.secrets.${passwd_fname}.path})\n" | ${smbpasswd} -sa ${user}
+      '';
+    };
+    services.samba.settings."${user}" = {
+      "path" = "/flower/smb/${user}";
+      "browseable" = "yes";
+      "read only" = "no";
+      "guest ok" = "no";
+      "create mask" = "0644";
+      "directory mask" = "0755";
+      "force user" = user;
+      "force group" = "users";
+      "valid users" = user;
+    };
+  };
+in lib.mkMerge [
+  (configOn "cilly")
+  (configOn "kujira")
+  {
+    me.binds."/flower/smb/kujira/opencloud" = "/flower/opencloud/data/storage/users/users/a8e29fc0-673c-4c67-be00-2442904acb43";
+
+    networking.firewall.allowPing = true;
+
+    services.samba = {
+      enable = true;
+      package = pkgs.samba4Full;
+      openFirewall = true;
+      settings = {
+        global = {
+          "server smb encrypt" = "required";
+          "workgroup" = "WORKGROUP";
+          "server string" = "smbnix";
+          "netbios name" = "smbnix";
+          "security" = "user";
+          "hosts allow" = "100.64.0.0/10 127.0.0.1 alyssum localhost";
+          "hosts deny" = "0.0.0.0/0";
+          "guest account" = "nobody";
+          "map to guest" = "bad user";
+        };
+        "public" = {
+          "path" = "/flower/smb/public";
+          "browseable" = "yes";
+          "read only" = "no";
+          "guest ok" = "yes";
+          "create mask" = "0644";
+          "directory mask" = "0755";
+          "force user" = "hana";
+          "force group" = "users";
+        };
+      };
+    };
+
+    services.samba-wsdd = {
+      enable = true;
+      openFirewall = true;
+    };
+
+    services.avahi = {
+      enable = true;
+      openFirewall = true;
+      nssmdns4 = true;
+      publish.enable = true;
+      publish.userServices = true;
+    };
+  }
+]

hosts/anemone/default.nix

@@ -0,0 +1,60 @@
+{ config, inputs, modules, overlays, pkgs, ... }: {
+  networking.hostName = "anemone";
+  system.stateVersion = "23.11";
+  time.timeZone = "Australia/Melbourne";
+
+  nixpkgs.overlays = [ inputs.neovim-nightly.overlays.default ];
+  age.secrets = {
+    wg_anemone.file = ../../secrets/wg_anemone.age;
+    passwd.file = ../../secrets/passwd.age;
+  };
+
+  imports = with modules.system; [
+    home-manager
+
+    audio
+    base
+    bluetooth
+    ccache
+    corectrl
+    docker
+    flatpak
+    greetd
+    gui
+    input
+    kernel
+    nix
+    packages
+    printing
+    security
+    snapper
+    tailscale
+    wireguard
+
+    ./filesystem.nix
+    ./kernel.nix
+    ./networking.nix
+
+    ../../users/rin
+
+    modules.services.syncthing
+  ];
+
+  me = {
+    environment = "laptop";
+    batteryDevice = "BATT";
+    kbBacklightDevice = "asus::kbd_backlight";
+    hasFingerprint = true;
+    hidpi = true;
+  };
+
+  programs.wireshark = {
+    enable = true;
+    package = pkgs.wireshark;
+  };
+
+  services.fprintd.enable = true;
+  services.tlp.enable = true;
+
+  programs.kdeconnect.enable = true;
+}

hosts/anemone/filesystem.nix

@@ -0,0 +1,36 @@
+{ config, lib, ... }:
+let
+  mkLabelMount = label: type: lazy: {
+    device = "/dev/disk/by-label/${label}";
+    fsType = type;
+    options = [ "defaults" "relatime" ] ++ lib.optionals lazy [ "nofail" ];
+  };
+  mkBtrfsMount = name: subvol: atime: mkLabelMount name "btrfs" false // {
+    options = [ "autodefrag" "compress=zstd:3" "defaults" "discard=async" "space_cache=v2" "ssd" "subvol=${subvol}" (if atime then "relatime" else "noatime") ];
+  };
+  submount = mkBtrfsMount "Anemone";
+in
+{
+  fileSystems = {
+    "/" = {
+      device = "rootfs";
+      fsType = "tmpfs";
+      options = [ "defaults" "size=8G" "mode=755" ];
+    };
+    "/boot" = mkLabelMount "SYSTEM" "vfat" true;
+
+    "/mnt/butter" = submount "/" true;
+    "/nix" = submount "/current/snow" false;
+    "/home" = submount "/current/home" true;
+    "/home/.snapshots" = submount "/snapshot/home" false;
+    "/root" = submount "/current/root" false;
+    "/var" = submount "/current/var" false;
+    "/persist" = {
+      depends = [ "/var" ];
+      device = "/var/persist";
+      fsType = "none";
+      options = [ "bind" ];
+      neededForBoot = true;
+    };
+  };
+}

hosts/anemone/kernel.nix

@@ -0,0 +1,62 @@
+{ config, lib, pkgs, ... }: {
+  boot = {
+    consoleLogLevel = 0;
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot.enable = true;
+    };
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+      systemd.enable = true;
+      verbose = false;
+    };
+    kernelModules = [ "kvm-amd" ];
+    kernelPackages = lib.mkForce (pkgs.linuxPackagesFor pkgs.me.linux-lava);
+    kernelParams = [
+      "quiet"
+      "console=tty2"
+      "systemd.show_status=0"
+      "rd.systemd.show_status=0"
+      "rd.udev.log_level=3"
+      "udev.log_level=3"
+      "udev.log_priority=3"
+    ];
+  };
+
+  # swapDevices = [{
+  #   device = "/persist/swapfile";
+  #   size = 16 * 1024;
+  # }];
+  #
+  # systemd.sleep.extraConfig = ''
+  #   HibernateMode=shutdown
+  # '';
+  /*
+  services.logind.lidSwitch = "suspend-then-hibernate";
+  systemd.sleep.extraConfig = ''
+    HibernateDelaySec=14400
+    SuspendEstimationSec=3600
+    HibernateOnACPower=true
+  '';
+  */
+
+  powerManagement.cpufreq.min = 400000;
+
+  hardware.cpu.amd.updateMicrocode = true;
+
+  hardware.firmware = let
+    fw = "${pkgs.linux-firmware}/lib/firmware/cirrus/";
+   in [(
+    pkgs.runCommandNoCC "cs35l41-10431683" { } ''
+      mkdir -p $out/lib/firmware/cirrus
+      cd $out/lib/firmware/cirrus
+
+      cp ${fw}/cs35l41-dsp1-spk-prot-10431e12-spkid0-l0.bin cs35l41-dsp1-spk-prot-10431683-spkid0-l0.bin
+      cp ${fw}/cs35l41-dsp1-spk-prot-10431e12-spkid0-l0.bin cs35l41-dsp1-spk-prot-10431683-spkid0-r0.bin
+      cp ${fw}/cs35l41-dsp1-spk-prot-10431e12-spkid0-l0.bin cs35l41-dsp1-spk-prot-10431683-spkid1-l0.bin
+      cp ${fw}/cs35l41-dsp1-spk-prot-10431e12-spkid0-l0.bin cs35l41-dsp1-spk-prot-10431683-spkid1-r0.bin
+
+      cp ${fw}/cs35l41-dsp1-spk-prot-10431e12.wmfw cs35l41-dsp1-spk-prot-10431683.wmfw
+    ''
+  )];
+}

hosts/anemone/networking.nix

@@ -0,0 +1,4 @@
+{ config, ... }: {
+  networking.wireless.iwd.enable = true;
+  environment.etc."NetworkManager/system-connections".source = "/persist/nm_system-connections";
+}

hosts/blossom/default.nix

@@ -1,36 +0,0 @@
-{ config, inputs, modules, overlays, pkgs, ... }: {
-  networking.hostName = "blossom";
-  system.stateVersion = "21.11";
-  time.timeZone = "Asia/Phnom_Penh";
-
-  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
-  nixpkgs.overlays = [ inputs.neovim-nightly.overlay ];
-  age.secrets = {
-    passwd.file = ../../secrets/passwd.age;
-    wg_blossom.file = ../../secrets/wg_blossom.age;
-    wpa_conf.file = ../../secrets/wpa_conf.age;
-  };
-  imports = with modules.system; [
-    inputs.home-manager.nixosModule
-    home-manager
-
-    audio
-    base
-    greetd
-    gui
-    input
-    kernel
-    nix
-    packages
-    security
-    snapper
-    wireguard
-
-    ./filesystem.nix
-    ./kernel.nix
-    ./networking.nix
-
-    ../../users/rin
-  ];
-}
-

hosts/blossom/filesystem.nix

@@ -1,41 +0,0 @@
-{ config, ... }:
-let
-  mkMount = uuid: type: {
-    device = "/dev/disk/by-uuid/${uuid}";
-    fsType = type;
-    options = [ "defaults" "relatime" ];
-  };
-  mkBtrfsMount = subvolid: atime: mkMount "cf0f4302-f006-46a5-afc7-ada04d17f6f2" "btrfs" // {
-    options = [ "autodefrag" "compress=zstd:3" "defaults" "discard=async" "space_cache=v2" "ssd" "subvolid=${builtins.toString subvolid}" (if atime then "relatime" else "noatime") ];
-  };
-in
-{
-  fileSystems = {
-    "/" = {
-      device = "rootfs";
-      fsType = "tmpfs";
-      options = [ "defaults" "size=4G" "mode=755" ];
-    };
-    "/boot" = mkMount "186A-A42E" "vfat";
-
-    "/mnt/butter" = mkBtrfsMount 5 true;
-    "/nix" = mkBtrfsMount 257 false;
-    "/home" = mkBtrfsMount 259 true;
-    "/home/.snapshots" = mkBtrfsMount 262 false;
-    "/root" = mkBtrfsMount 260 false;
-    "/var" = mkBtrfsMount 258 false;
-    "/persist" = {
-      depends = [ "/var" ];
-      device = "/var/persist";
-      fsType = "none";
-      options = [ "bind" ];
-      neededForBoot = true;
-    };
-
-    # "/mnt/nfs" = {
-    #   device = "192.168.100.11:/srv/nfs";
-    #   fsType = "nfs";
-    #   options = [ "defaults" ];
-    # };
-  };
-}

hosts/blossom/kernel.nix

@@ -1,25 +0,0 @@
-{ config, lib, pkgs, ... }: {
-  boot = {
-    loader = {
-      efi.canTouchEfiVariables = true;
-      grub = {
-        enable = true;
-        efiSupport = true;
-        device = "nodev";
-        useOSProber = lib.mkForce false;
-      };
-    };
-    initrd.kernelModules = [ "i915" ];
-    kernelParams = [
-      "amdgpu.gpu_recovery=1"
-      "amdgpu.si_support=1"
-      "radeon.si_support=0"
-      "intel_pstate=passive"
-      "msr.allow_writes=on"
-    ];
-    kernelPackages = lib.mkForce (pkgs.linuxPackagesFor pkgs.me.linux-lava);
-
-    extraModulePackages = [ config.boot.kernelPackages.v4l2loopback.out ];
-    kernelModules = [ "v4l2loopback" ];
-  };
-}

hosts/blossom/networking.nix

@@ -1,31 +0,0 @@
-{ config, ... }: {
-  environment.etc."wpa_supplicant.conf".source = config.age.secrets.wpa_conf.path;
-  networking = {
-    wireless = {
-      enable = true;
-      interfaces = [ "wlp3s0" ];
-    };
-
-    useDHCP = false;
-    interfaces.eno1.useDHCP = false;
-    interfaces.wlp3s0.useDHCP = false;
-
-    interfaces.eno1.ipv4.addresses = [{
-      address = "10.0.0.2";
-      prefixLength = 24;
-    }];
-    interfaces.wlp3s0.ipv4.addresses = [{
-      address = "192.168.100.13";
-      prefixLength = 24;
-    }];
-    defaultGateway = "192.168.100.1";
-    nameservers = [ "192.168.100.15" ];
-
-    extraHosts = ''
-      192.168.100.12 strawberry
-      192.168.100.15 caramel
-
-      10.100.0.1     sugarcane
-    '';
-  };
-}

hosts/caramel/default.nix

@@ -1,43 +0,0 @@
-{ config, inputs, modules, modulesPath, overlays, pkgs, ... }: {
-  networking.hostName = "caramel";
-  system.stateVersion = "22.11";
-  time.timeZone = "Asia/Phnom_Penh";
-
-  age.secrets = {
-    acme_dns.file = ../../secrets/acme_dns.age;
-    passwd.file = ../../secrets/passwd.age;
-    warden_admin.file = ../../secrets/warden_admin.age;
-    wpa_conf.file = ../../secrets/wpa_conf.age;
-    wg_caramel.file = ../../secrets/wg_caramel.age;
-  };
-  imports =
-    (with modules.system; [
-      "${builtins.toString modulesPath}/installer/sd-card/sd-image-aarch64.nix"
-      inputs.home-manager-raccoon.nixosModule
-
-      base
-      home-manager
-      input
-      nix-stable
-      security
-      transmission
-      wireguard
-
-      ./filesystem.nix
-      ./kernel.nix
-      ./image.nix
-      ./networking.nix
-      ./packages.nix
-
-      ../../users/hana
-    ]) ++
-    (with modules.services; [
-#       nginx
-#       postgres
-#       synapse
-      jellyfin
-      sonarr
-      tmptsync
-      unbound
-    ]);
-}

hosts/caramel/filesystem.nix

@@ -1,50 +0,0 @@
-{ config, lib, ... }:
-let
-  bind = src: {
-    depends = [ "/persist" ];
-    device = src;
-    fsType = "none";
-    neededForBoot = true;
-    options = [ "bind" ];
-  };
-in {
-  fileSystems = {
-    "/" = lib.mkForce {
-      device = "rootfs";
-      fsType = "tmpfs";
-      options = [ "defaults" "size=1G" "mode=755" ];
-    };
-
-    # "/nix" = {
-    #   device = "overlayfs";
-    #   fsType = "overlay";
-    #   options = [
-    #     "lowerdir=/mnt/image/nix"
-    #     "upperdir=/persist/nix-overlay"
-    #     "workdir=/persist/.overlaytmp"
-    #   ];
-    #   noCheck = true;
-    #   depends = [ "/mnt/image" "/persist" ];
-    # };
-
-    "/nix" = (bind "/mnt/image/nix") // { depends = [ "/mnt/image" ]; };
-
-    "/mnt/image" = {
-      device = "/dev/disk/by-label/NIXOS_SD";
-      fsType = "ext4";
-      options = [ "defaults" "noatime" ];
-      neededForBoot = true;
-    };
-
-    "/persist" = {
-      device = "/dev/disk/by-label/PI_HDD";
-      fsType = "ext4";
-      options = [ "defaults" "relatime" ];
-      neededForBoot = true;
-    };
-
-    "/var/lib/acme" = bind "/persist/acme";
-    "/var/log/journal" = bind "/persist/journal";
-    "/boot" = (bind "/mnt/image/boot") // { depends = [ "/mnt/image" ]; };
-  };
-}

hosts/caramel/image.nix

@@ -1,29 +0,0 @@
-{ config, lib, pkgs, ... }: {
-  sdImage.expandOnBoot = false;
-  boot.postBootCommands = ''
-    # On the first boot do some maintenance tasks
-    if [ -f /mnt/image/nix-path-registration ]; then
-      set -euo pipefail
-      set -x
-      # Figure out device names for the boot device and root filesystem.
-      rootPart=$(${pkgs.util-linux}/bin/findmnt -n -o SOURCE /mnt/image)
-      bootDevice=$(lsblk -npo PKNAME $rootPart)
-      partNum=$(lsblk -npo MAJ:MIN $rootPart | ${pkgs.gawk}/bin/awk -F: '{print $2}')
-
-      # Resize the root partition and the filesystem to fit the disk
-      echo ",+," | sfdisk -N$partNum --no-reread $bootDevice
-      ${pkgs.parted}/bin/partprobe
-      ${pkgs.e2fsprogs}/bin/resize2fs $rootPart
-
-      # Register the contents of the initial Nix store
-      ${config.nix.package.out}/bin/nix-store --load-db < /mnt/image/nix-path-registration
-
-      # nixos-rebuild also requires a "system" profile and an /etc/NIXOS tag.
-      touch /etc/NIXOS
-      ${config.nix.package.out}/bin/nix-env -p /nix/var/nix/profiles/system --set /run/current-system
-
-      # Prevents this from running on later boots.
-      rm -f /mnt/image/nix-path-registration
-    fi
-  '';
-}

hosts/caramel/kernel.nix

@@ -1,15 +0,0 @@
-{ config, inputs, lib, pkgs, ... }: {
-  imports = [
-    inputs.nixos-hardware.nixosModules.raspberry-pi-4
-  ];
-  hardware.raspberry-pi."4".fkms-3d.enable = true;
-
-  boot = {
-    initrd.kernelModules = [ "overlay" ];
-    supportedFilesystems = lib.mkForce [ "btrfs" "vfat" ];
-    kernel.sysctl = {
-      "kernel.core_pattern" = "|/bin/false";
-      "kernel.sysrq" = 1;
-    };
-  };
-}

hosts/caramel/networking.nix

@@ -1,35 +0,0 @@
-{ config, ... }: {
-  environment.etc."wpa_supplicant.conf".source = config.age.secrets.wpa_conf.path;
-  networking = {
-    firewall.allowedTCPPorts = [ 80 443 ];
-
-    wireless = {
-      enable = true;
-      interfaces = [ "wlan0" ];
-    };
-
-    useDHCP = false;
-    interfaces.wlan0.useDHCP = false;
-
-    interfaces.wlan0.ipv4.addresses = [{
-      address = "192.168.100.15";
-      prefixLength = 24;
-    }];
-    defaultGateway = "192.168.100.1";
-    nameservers = [ "8.8.8.8" ];
-
-    extraHosts = ''
-      192.168.100.12 strawberry
-      192.168.100.13 blossom
-    '';
-  };
-
-  # wait for ntp before connecting to wireguard
-  systemd = {
-    additionalUpstreamSystemUnits = [ "systemd-time-wait-sync.service" ];
-    services = {
-      "systemd-time-wait-sync".wantedBy = [ "multi-user.target" ];
-      "wireguard-wg0".after = [ "time-sync.target" ];
-    };
-  };
-}

hosts/dandelion/default.nix

@@ -0,0 +1,44 @@
+{ inputs, modules, modulesPath, ... }: {
+  networking.hostName = "dandelion";
+  system.stateVersion = "23.11";
+  time.timeZone = "Australia/Melbourne";
+
+  age.secrets = {
+    acme_dns.file = ../../secrets/acme_dns.age;
+    slskd_env.file = ../../secrets/slskd_env.age;
+    wg_dandelion.file = ../../secrets/wg_dandelion.age;
+  };
+
+  imports = with modules.system; [
+    (modulesPath + "/profiles/qemu-guest.nix")
+    home-manager
+
+    base
+    kernel
+    nix-stable
+    packages
+    security
+    tailscale
+    wireguard
+
+    modules.services.banksia
+    modules.services.nginx
+    modules.services.unbound
+    modules.services.website
+
+    inputs.c-amethyst.nixosModule
+    inputs.c-beryllium.nixosModule
+    inputs.c-citrine.nixosModule
+    inputs.c-diamond.nixosModule
+    inputs.c-fluorite.nixosModule
+
+    ./filesystem.nix
+    ./kernel.nix
+    ./networking.nix
+    ./nginx.nix
+
+    ../../users/hana
+  ];
+
+  me.environment = "headless";
+}

hosts/dandelion/filesystem.nix

@@ -0,0 +1,34 @@
+{ ... }:
+let
+  bind = src: {
+    depends = [ "/nix" ];
+    device = src;
+    fsType = "none";
+    neededForBoot = true;
+    options = [ "bind" ];
+  };
+
+  mkLabelMount = label: type: {
+    device = "/dev/disk/by-label/${label}";
+    fsType = type;
+    options = [ "defaults" "relatime" ];
+  };
+  mkBtrfsMount = name: subvol: atime: mkLabelMount name "btrfs" // {
+    options = [ "autodefrag" "compress=zstd:3" "defaults" "discard=async" "space_cache=v2" "ssd" "subvol=${subvol}" (if atime then "relatime" else "noatime") ];
+  };
+  submount = mkBtrfsMount "DANDELION";
+in {
+  fileSystems = {
+    "/" = {
+      device = "rootfs";
+      fsType = "tmpfs";
+      options = [ "defaults" "size=6G" "mode=755" ];
+    };
+    "/boot" = mkLabelMount "UEFI" "vfat";
+
+    "/nix" = submount "/@/nix" false;
+    "/persist" = (submount "/@/persist" true) // { neededForBoot = true; };
+    "/persist/.snapshots" = submount "/snap/persist" false;
+    "/var/log/journal" = bind "/persist/journal";
+  };
+}

hosts/dandelion/kernel.nix

@@ -0,0 +1,10 @@
+{ ... }: {
+  boot = {
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot.enable = true;
+    };
+    initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" ];
+    initrd.kernelModules = [ "nvme" ];
+  };
+}

hosts/dandelion/networking.nix

@@ -0,0 +1,4 @@
+{ ... }: {
+  networking.useDHCP = true;
+  networking.interfaces.enp2s0.useDHCP = false;
+}

hosts/dandelion/nginx.nix

@@ -0,0 +1,8 @@
+{ ... }: {
+  services.nginx.virtualHosts."muse.lava.moe" = {
+    useACMEHost = "lava.moe";
+    forceSSL = true;
+    locations."/".return = "404";
+    locations."/share/".proxyPass = "http://[fd0d:2::5:2]:4533";
+  };
+}

hosts/dandelion/packages.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, ... }: {
+{ pkgs, ... }: {
   environment.systemPackages = with pkgs; [
     git
     htop

hosts/hyacinth/default.nix

@@ -1,23 +1,24 @@
 { config, inputs, modules, overlays, pkgs, ... }: {
   networking.hostName = "hyacinth";
   system.stateVersion = "21.11";
-  time.timeZone = "Asia/Phnom_Penh";
+  time.timeZone = "Australia/Melbourne";
 
-  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+  nixpkgs.overlays = [ inputs.neovim-nightly.overlays.default ];
-  nixpkgs.overlays = [ inputs.neovim-nightly.overlay ];
   age.secrets = {
     passwd.file = ../../secrets/passwd.age;
-    wg_hyacinth.file = ../../secrets/wg_blossom.age;
+    wg_hyacinth.file = ../../secrets/wg_hyacinth.age;
     wpa_conf.file = ../../secrets/wpa_conf.age;
   };
   imports = with modules.system; [
-    inputs.home-manager.nixosModule
     home-manager
 
+    aagl
     audio
     base
+    bluetooth
     ccache
     corectrl
+    docker
     flatpak
     greetd
     gui
@@ -28,21 +29,19 @@
     printing
     security
     snapper
-    virtualisation
+    tailscale
     wireguard
 
-    modules.services.postgres
+    modules.services.syncthing
 
     ./filesystem.nix
     ./kernel.nix
     ./networking.nix
+    ./packages.nix
 
     ../../users/rin
   ];
-  services.postgresql.ensureDatabases = [ "barista" "barista-dev" ];
+  systemd.services.nix-daemon.environment.TMPDIR = "/nix/tmp";
 
-  # For steam fhs-env
+  me.hasBluetooth = true;
-  nixpkgs.config.permittedInsecurePackages = [
-    "openssl-1.1.1w"
-  ];
 }

hosts/hyacinth/filesystem.nix

@@ -15,7 +15,7 @@ in
     "/" = {
       device = "rootfs";
       fsType = "tmpfs";
-      options = [ "defaults" "size=8G" "mode=755" ];
+      options = [ "defaults" "size=24G" "mode=755" ];
     };
     "/boot" = mkLabelMount "CUP" "vfat";
 

hosts/hyacinth/kernel.nix

@@ -13,12 +13,8 @@
     ];
     kernelPackages = lib.mkForce (pkgs.linuxPackagesFor pkgs.me.linux-lava);
   };
-  services.xserver.xrandrHeads = [{
+  hardware.amdgpu.overdrive = {
-    output = "DP-1";
+    enable = true;
-    primary = true;
+    ppfeaturemask = "0xffffffff";
-    monitorConfig = ''
+  };
-      Modeline "1920x1080_165.00"  525.00  1920 2088 2296 2672  1080 1083 1088 1192 -hsync +vsync
-      Option "PreferredMode" "1920x1080_165.00"
-    '';
-  }];
 }

hosts/hyacinth/networking.nix

@@ -1,20 +1,18 @@
 { config, ... }: {
   environment.etc."wpa_supplicant.conf".source = config.age.secrets.wpa_conf.path;
   networking = {
-    useDHCP = false;
+    useDHCP = true;
     interfaces.enp5s0.useDHCP = false;
+    interfaces.enp5s0.wakeOnLan.enable = true;
 
     interfaces.enp5s0.ipv4.addresses = [{
-      address = "192.168.100.16";
+      address = "192.168.1.201";
       prefixLength = 24;
     }];
-    defaultGateway = "192.168.100.1";
+    defaultGateway = "192.168.1.1";
-    nameservers = [ "1.1.1.1" ];
+    nameservers = [ "8.8.8.8" "8.8.4.4" ];
 
     extraHosts = ''
-      192.168.100.12 strawberry
-      192.168.100.15 caramel
-
       10.100.0.1     sugarcane
     '';
   };

hosts/hyacinth/packages.nix

@@ -0,0 +1,7 @@
+{ pkgs, ... }: {
+  environment.systemPackages = with pkgs; [
+    discord
+    jetbrains.idea
+    texliveFull
+  ];
+}

hosts/sugarcane/default.nix

@@ -1,28 +0,0 @@
-{ config, inputs, modules, modulesPath, overlays, pkgs, ... }: {
-  networking.hostName = "sugarcane";
-  system.stateVersion = "21.11";
-  time.timeZone = "Asia/Singapore";
-
-  age.secrets = {
-    passwd.file = ../../secrets/passwd.age;
-    wg_sugarcane.file = ../../secrets/wg_sugarcane.age;
-  };
-  imports = with modules.system; [
-    (modulesPath + "/profiles/qemu-guest.nix")
-    inputs.home-manager-raccoon.nixosModule
-
-    base
-    home-manager
-    input
-    nix-stable
-    security
-    wireguard
-
-    ./filesystem.nix
-    ./kernel.nix
-    ./networking.nix
-    ./packages.nix
-
-    ../../users/hana
-  ];
-}

hosts/sugarcane/filesystem.nix

@@ -1,29 +0,0 @@
-{ config, ... }:
-let
-  bind = src: {
-    depends = [ "/nix" ];
-    device = src;
-    fsType = "none";
-    neededForBoot = true;
-    options = [ "bind" ];
-  };
-in {
-  fileSystems = {
-    "/" = {
-      device = "rootfs";
-      fsType = "tmpfs";
-      options = [ "defaults" "size=1G" "mode=755" ];
-    };
-
-    "/nix" = {
-      device = "/dev/disk/by-uuid/19d572a8-1cf6-4b9c-94c6-3ce6be54f719";
-      fsType = "ext4";
-      options = [ "defaults" "noatime" ];
-      neededForBoot = true;
-    };
-
-    "/persist" = bind "/nix/persist";
-    "/var/log/journal" = bind "/nix/persist/journal";
-    "/boot" = bind "/nix/persist/boot";
-  };
-}

hosts/sugarcane/kernel.nix

@@ -1,17 +0,0 @@
-{ config, inputs, pkgs, ... }: {
-  boot = {
-    loader = {
-      systemd-boot.enable = false;
-      efi.canTouchEfiVariables = true;
-      grub = {
-        enable = true;
-        device = "/dev/sda";
-      };
-    };
-    initrd.kernelModules = [ "nvme" ];
-    kernel.sysctl = {
-      "kernel.core_pattern" = "|/bin/false";
-      "kernel.sysrq" = 1;
-    };
-  };
-}

hosts/sugarcane/networking.nix

@@ -1,11 +0,0 @@
-{ config, ... }: {
-  networking = {
-    useDHCP = false;
-    interfaces.ens3.useDHCP = true;
-
-    extraHosts = ''
-      10.100.0.3 blossom
-      10.100.0.4 strawberry
-    '';
-  };
-}

modules/binds.nix

@@ -0,0 +1,13 @@
+{ config, lib, ...}: {
+  imports = [ ./options.nix ];
+  fileSystems = lib.mapAttrs (dest: key: let
+    target = if (lib.strings.hasPrefix "/" key)
+      then key
+      else "/persist/binds/${key}";
+  in {
+    depends = [ "/persist" ];
+    device = target;
+    fsType = "none";
+    options = [ "bind" ];
+  }) config.me.binds;
+}

modules/default.nix

@@ -14,21 +14,30 @@ let
     }) paths
   );
 in {
+  binds = ./binds.nix;
+  options = ./options.nix;
   services = mkAttrsFromPaths [
+    ./services/banksia.nix
     ./services/jellyfin.nix
     ./services/nginx.nix
     ./services/postgres.nix
     ./services/sonarr.nix
     ./services/synapse.nix
+    ./services/syncthing.nix
     ./services/tmptsync.nix
+    ./services/transmission.nix
     ./services/unbound.nix
     ./services/vaultwarden.nix
+    ./services/website.nix
   ];
   system = mkAttrsFromPaths [
+    ./system/aagl.nix
     ./system/audio.nix
     ./system/base.nix
+    ./system/bluetooth.nix
     ./system/ccache.nix
     ./system/corectrl.nix
+    ./system/docker.nix
     ./system/flatpak.nix
     ./system/greetd.nix
     ./system/gui.nix
@@ -41,34 +50,31 @@ in {
     ./system/printing.nix
     ./system/security.nix
     ./system/snapper.nix
-    ./system/transmission.nix
+    ./system/tailscale.nix
     ./system/virtualisation.nix
     ./system/wireguard.nix
   ];
   user = mkAttrsFromPaths [
-    ./user/bspwm.nix
+    ./user/catppuccin.nix
+    ./user/comma.nix
     ./user/direnv.nix
     ./user/dunst.nix
     ./user/eww.nix
     ./user/git.nix
     ./user/gpg.nix
+    ./user/hypridle.nix
+    ./user/hyprlock.nix
     ./user/kitty.nix
     ./user/mpv.nix
     ./user/neovim.nix
     ./user/neovim-minimal.nix
     ./user/npm.nix
     ./user/obs.nix
-    ./user/packages-rin.nix
-    ./user/pass.nix
-    ./user/picom.nix
-    ./user/polybar.nix
     ./user/rofi.nix
     ./user/sessionVariables.nix
     ./user/spicetify.nix
-    ./user/sxhkd.nix
     ./user/theming.nix
     ./user/xdg.nix
-    ./user/xorg.nix
     ./user/zsh.nix
   ];
 }

modules/options.nix

@@ -0,0 +1,53 @@
+{ config, lib, ... }:
+let
+  inherit (lib)
+    mkOption
+    types;
+in {
+  options.me = {
+    environment = mkOption {
+      type = types.enum [ "desktop" "laptop" "headless" ];
+      default = "desktop";
+    };
+
+    hasFingerprint = mkOption {
+      type = types.bool;
+      default = false;
+    };
+
+    gui = mkOption {
+      type = types.bool;
+      default = config.me.environment != "headless";
+    };
+
+    batteryDevice = mkOption {
+      type = with types; nullOr (uniq str);
+      default = null;
+    };
+
+    kbBacklightDevice = mkOption {
+      type = with types; nullOr (uniq str);
+      default = null;
+    };
+
+    hasBluetooth = mkOption {
+      type = types.bool;
+      default = config.me.environment == "laptop";
+    };
+
+    hasWifi = mkOption {
+      type = types.bool;
+      default = config.me.environment == "laptop";
+    };
+
+    hidpi = mkOption {
+      type = types.bool;
+      default = false;
+    };
+
+    binds = lib.mkOption {
+      type = with lib.types; attrsOf str;
+      default = {};
+    };
+  };
+}

modules/services/banksia.nix

@@ -0,0 +1,11 @@
+# TODO ^^
+{ ... }: {
+  services.nginx.virtualHosts = {
+    "banksia.lava.moe" = {
+      useACMEHost = "lava.moe";
+      forceSSL = true;
+      locations."/".return = "302 https://lab.lava.moe/cilly/Banksia";
+      locations."/api".proxyPass = "http://localhost:8080/";
+    };
+  };
+}

modules/services/nginx.nix

@@ -1,17 +1,21 @@
-{ config, inputs, ... }: {
+{ config, ... }: {
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
   security.acme = {
     acceptTerms = true;
+    defaults = {
       email = "me@lava.moe";
-    certs."lava.moe" = {
       group = "nginx";
-      domain = "lava.moe";
+      dnsProvider = "cloudflare";
+      environmentFile = config.age.secrets."acme_dns".path;
+    };
+    certs."lava.moe" = {
       extraDomainNames = [
         "*.lava.moe"
         "*.local.lava.moe"
       ];
-      dnsProvider = "cloudflare";
-      credentialsFile = config.age.secrets."acme_dns".path;
     };
+    certs."cilly.moe" = {};
+    certs."cilly.dev" = {};
   };
 
   services.nginx = {
@@ -20,23 +24,5 @@
     recommendedOptimisation = true;
     recommendedGzipSettings = true;
     recommendedProxySettings = true;
-
-    virtualHosts = {
-      "lava.moe" = {
-        useACMEHost = "lava.moe";
-        forceSSL = true;
-        root = inputs.website.outPath;
-      };
-      "_" = {
-        default = true;
-        addSSL = true;
-        # TODO generate this somewhere
-        sslCertificate = "/persist/fakeCerts/fake.crt";
-        sslCertificateKey = "/persist/fakeCerts/fake.key";
-        extraConfig = ''
-          return 444;
-        '';
-      };
-    };
   };
 }

modules/services/postgres.nix

@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, lib, pkgs, ... }:
 let
   dir = "/persist/postgresql/${config.services.postgresql.package.psqlSchema}";
   uid = toString config.ids.uids.postgres;
@@ -8,6 +8,8 @@ in {
   services.postgresql = {
     enable = true;
     dataDir = dir;
+    # TODO: broken :3
+    package = pkgs.postgresql_13;
     authentication = lib.mkOverride 10 ''
       #type  database  DBuser  origin-address      auth-method
       local  all       all                         trust

modules/services/syncthing.nix

@@ -0,0 +1,23 @@
+{ config, ... }:
+let
+  dir = "/persist/shared/.syncthing";
+  user = if config.me.gui then "rin" else "hana";
+  uid = toString config.users.users."${user}".uid;
+  gid = toString config.users.groups.users.gid;
+in
+{
+  systemd.tmpfiles.rules = [
+    "d ${dir}/config 700 ${uid} ${gid}"
+    "d ${dir}/data 700 ${uid} ${gid}"
+  ];
+  systemd.services.syncthing.environment.STNODEFAULTFOLDER = "true";
+  services.syncthing = {
+    enable = true;
+    openDefaultPorts = true;
+    user = user;
+    group = "users";
+    dataDir = "/persist/shared/.syncthing/data";
+    configDir = "/persist/shared/.syncthing/config";
+    guiAddress = if config.me.gui then "127.0.0.1:8384" else ":8384";
+  };
+}

modules/services/transmission.nix

@@ -5,13 +5,6 @@
     downloadDirPermissions = "775";
     openFirewall = true;
     settings = {
-      alt-speed-down = 512;
-      alt-speed-enabled = true;
-      alt-speed-time-begin = 360;
-      alt-speed-time-day = 127;
-      alt-speed-time-enabled = true;
-      alt-speed-time-end = 1380;
-      alt-speed-up = 256;
       download-dir = "/persist/transmission/Downloads";
       incomplete-dir = "/persist/transmission/.incomplete";
       ratio-limit-enabled = true;

modules/services/unbound.nix

@@ -1,8 +1,17 @@
-{ inputs, ... }:
+{ inputs, pkgs, gcSecrets, ... }:
 let
   dir = "/persist/unbound";
+
+  converted = pkgs.runCommand "stevenblack-hosts-unbound" {} ''
+    echo "server:" > "$out"
+    grep '^0\.0\.0\.0' "${inputs.stevenblack-hosts}/hosts" | awk '{print "local-zone: \""$2"\" always_refuse"}' | tail -n +2 >> "$out"
+  '';
 in {
-  networking.firewall.interfaces.wlan0 = {
+  networking.firewall.interfaces."ve-+" = {
+    allowedUDPPorts = [ 53 853 ];
+    allowedTCPPorts = [ 53 853 ];
+  };
+  networking.firewall.interfaces.wg0 = {
     allowedUDPPorts = [ 53 853 ];
     allowedTCPPorts = [ 53 853 ];
   };
@@ -16,17 +25,27 @@ in {
         name = ".";
         forward-tls-upstream = true;
         forward-addr = [
+          "2606:4700:4700::1111@853#cloudflare-dns.com"
+          "2606:4700:4700::1001@853#cloudflare-dns.com"
+          "2001:4860:4860::8888@853#dns.google"
+          "2001:4860:4860::8844@853#dns.google"
           "1.1.1.1@853#cloudflare-dns.com"
           "1.0.0.1@853#cloudflare-dns.com"
+          "8.8.8.8@853#dns.google"
+          "8.8.4.4@853#dns.google"
         ];
       }];
 
       server = {
-        interface = [ "0.0.0.0" ];
+        interface = [ "0.0.0.0" "::0" ];
         access-control = [
           "127.0.0.1/8      allow"
           "10.0.0.0/8       allow"
+          "100.64.0.0/10    allow"
           "192.168.100.0/24 allow"
+          "fd0d::/16        allow"
+          "fd7a:115c:a1e0::/48 allow"
+          "${gcSecrets.wireguard.ipv6Subnet}:/80 allow"
         ];
         domain-insecure = [ "\"local.lava.moe\"" ];
         local-zone = [ "\"warden.local.lava.moe.\" redirect" ];
@@ -35,7 +54,7 @@ in {
         ];
       };
 
-      include = "${inputs.hosts-blocklists}/unbound/unbound.blacklist.conf";
+      include = "${converted}";
     };
   };
 

modules/services/website.nix

@@ -0,0 +1,43 @@
+{ inputs, pkgs, ... }: let
+  pastel = inputs.pastel.packages.${pkgs.system}.default;
+in {
+  services.nginx.virtualHosts = {
+    "cilly.moe" = {
+      useACMEHost = "cilly.moe";
+      forceSSL = true;
+      root = pastel.outPath;
+    };
+    "cilly.dev" = {
+      useACMEHost = "cilly.dev";
+      forceSSL = true;
+      root = pastel.outPath;
+    };
+    "lava.moe" = {
+      useACMEHost = "lava.moe";
+      forceSSL = true;
+      root = inputs.website.outPath;
+    };
+    "cdn.lava.moe" = {
+      useACMEHost = "lava.moe";
+      forceSSL = true;
+      extraConfig = ''
+        return 301 https://sh.lava.moe$request_uri;
+      '';
+    };
+    "sh.lava.moe" = {
+      useACMEHost = "lava.moe";
+      forceSSL = true;
+      root = "/persist/cdn";
+    };
+    "_" = {
+      default = true;
+      addSSL = true;
+      # TODO generate this somewhere
+      sslCertificate = "/persist/fakeCerts/fake.crt";
+      sslCertificateKey = "/persist/fakeCerts/fake.key";
+      extraConfig = ''
+        return 444;
+      '';
+    };
+  };
+}

modules/system/aagl.nix

@@ -0,0 +1,6 @@
+{ inputs, ... }: {
+  imports = [ inputs.aagl.nixosModules.default ];
+  nix.settings = inputs.aagl.nixConfig;
+  programs.anime-game-launcher.enable = true;
+  programs.sleepy-launcher.enable = true;
+}

modules/system/audio.nix

@@ -17,7 +17,6 @@ let
     rate = toString int.rate;
   };
 in {
-  sound.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
@@ -26,7 +25,7 @@ in {
     pulse.enable = true;
     jack.enable = true;
   };
-  environment.etc."pipewire/pipewire.conf.d/99-config.conf".text = builtins.toJSON {
+  services.pipewire.extraConfig.pipewire = {
     "context.properties" = {
       "default.clock.rate" = int.rate;
       "default.clock.quantum" = int.quantum.def;
@@ -50,7 +49,7 @@ in {
       "resample.quality" = 1;
     };
   };
-  environment.etc."pipewire/pipewire-pulse.conf.d/99-config.conf".text = builtins.toJSON {
+  services.pipewire.extraConfig.pipewire-pulse = {
       "context.modules" = [
         {
           name = "libpipewire-module-rtkit";

modules/system/base.nix

@@ -1,4 +1,6 @@
-{ config, enableGUI, inputs, modules, overlays, ... }: {
+{ config, inputs, modules, ... }: {
+  imports = [ modules.binds modules.options ];
+
   environment.etc = {
     "machine-id".source = "/persist/machine-id";
     "ssh/ssh_host_rsa_key".source = "/persist/ssh_host_rsa_key";
@@ -8,7 +10,9 @@
   };
   environment.pathsToLink = [ "/share/zsh" ];
 
-  i18n.defaultLocale = "en_GB.UTF-8";
+  i18n.defaultLocale = "en_AU.UTF-8";
+  i18n.extraLocales = [ "en_GB.UTF-8/UTF-8" ];
+
   users.mutableUsers = false;
 
   system = {
@@ -19,6 +23,5 @@
     };
   };
   nix.registry.config.flake = inputs.self;
-  nix.registry.nixpkgs.flake = inputs.nixpkgs;
   nix.registry.shells.flake = inputs.self;
 }

modules/system/bluetooth.nix

@@ -0,0 +1,6 @@
+{ ... }: {
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = true;
+  };
+}

modules/system/corectrl.nix

@@ -1,9 +1,5 @@
 { ... }: {
   programs.corectrl = {
     enable = true;
-    gpuOverclock = {
-      enable = true;
-      ppfeaturemask = "0xffffffff";
-    };
   };
 }

modules/system/docker.nix

@@ -0,0 +1,13 @@
+{ pkgs, ... }: {
+  virtualisation.docker = {
+    enable = true;
+    storageDriver = "btrfs";
+    # rootless = {
+    #   enable = true;
+    #   setSocketVariable = true;
+    # };
+  };
+  environment.systemPackages = [
+    pkgs.docker-compose
+  ];
+}

modules/system/greetd.nix

@@ -1,11 +1,18 @@
-{ pkgs, lib, ... }: {
+{ pkgs, ... }: {
   services.greetd = {
     enable = true;
     settings = {
       default_session = {
-        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --remember --asterisks --time --cmd 'zsh -c \"source $HOME/.config/zsh/.zshrc && startx\"'";
+        command = "${pkgs.tuigreet}/bin/tuigreet --remember --asterisks --time --cmd 'zsh -c \"source $HOME/.config/zsh/.zshrc && Hyprland > $XDG_RUNTIME_DIR/Hyprland.out\"'";
         user = "greeter";
       };
+
+      initial_session = {
+        command = "${pkgs.writeShellScript "launch.sh" ''
+          zsh -c "source $HOME/.config/zsh/.zshrc && Hyprland > \"$XDG_RUNTIME_DIR/Hyprland.out\""
+        ''}";
+        user = "rin";
+      };
     };
   };
 }

modules/system/gui.nix

@@ -1,6 +1,6 @@
 { config, lib, pkgs, ... }: {
   fonts = {
-    enableDefaultFonts = true;
+    enableDefaultPackages = true;
     fontconfig = {
       defaultFonts = {
         serif = [ "NotoSerif" ];
@@ -8,15 +8,13 @@
         monospace = [ "CascadiaCode" ];
       };
     };
-    fonts = with pkgs; [
+    packages = with pkgs; [
-      cascadia-code
+      material-symbols
-      font-awesome
-      font-awesome_4
-      hanazono
       material-icons
+      cascadia-code
+      hanazono
       noto-fonts
-      noto-fonts-cjk
+      noto-fonts-cjk-sans
-      noto-fonts-extra
       open-sans
       twemoji-color-font
       unifont
@@ -24,11 +22,10 @@
   };
   services.xserver = {
     enable = true;
-    autorun = false;
+    displayManager.lightdm.enable = lib.mkForce false;
-    displayManager = {
-      lightdm.enable = lib.mkForce false;
-      startx.enable = true;
-    };
     desktopManager.xterm.enable = false;
   };
+
+  programs.hyprland.enable = true;
+  security.pam.services.hyprlock = {};
 }

modules/system/home-manager.nix

@@ -1,10 +1,19 @@
-{ config, enableGUI, inputs, modules, ... }: {
+{ config, inputs, modules, ... }: {
+  imports = [
+    inputs.home-manager.nixosModules.home-manager
+  ];
   home-manager = {
     useGlobalPkgs = true;
     useUserPackages = true;
     extraSpecialArgs = {
-      inherit enableGUI inputs modules;
+      inherit inputs modules;
       sysConfig = config;
     };
+    sharedModules = [
+      {
+        imports = [ modules.options ];
+        config.me = config.me;
+      }
+    ];
   };
 }

modules/system/input.nix

@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }: {
+{ ... }: {
   services.xserver = {
     displayManager = {
       xserverArgs = [
@@ -6,14 +6,19 @@
         "-arinterval 15"
       ];
     };
-    libinput = {
+  };
+  services.keyd = {
     enable = true;
-      mouse = {
+    keyboards = {
-        accelSpeed = "0";
+      default = {
-        accelProfile = "flat";
+        ids = [ "*" ];
+        settings = {
+          main = {
+            capslock = "esc";
+            esc = "capslock";
+          };
+        };
       };
     };
-    xkbOptions = "caps:escape";
   };
-  console.useXkbConfig = true;
 }

modules/system/kernel.nix

@@ -9,8 +9,10 @@
       "kernel.core_pattern" = "|/bin/false";
       "kernel.sysrq" = 1;
     };
-    loader.grub.useOSProber = true;
   };
   hardware.enableRedistributableFirmware = true;
-  zramSwap.enable = true;
+  zramSwap = {
+    enable = true;
+    priority = 100;
+  };
 }

modules/system/nix-stable.nix

@@ -1,5 +1,7 @@
 { config, lib, pkgs, ... }: {
   nix = {
+    package = pkgs.nixVersions.latest;
+
     settings = rec {
       substituters = [
         "https://cache.nixos.org?priority=10"
@@ -17,4 +19,5 @@
     '';
   };
   nixpkgs.config.allowUnfree = true;
+  programs.nh.enable = true;
 }

modules/system/nix.nix

@@ -1,6 +1,7 @@
-{ config, lib, pkgs, ... }: {
+{ config, inputs, pkgs, ... }: {
   nix = {
-    package = pkgs.nixUnstable;
+    nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
+    package = pkgs.nixVersions.latest;
 
     settings = rec {
       extra-sandbox-paths = [ config.programs.ccache.cacheDir ];
@@ -15,6 +16,7 @@
         "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="
       ];
       trusted-substituters = substituters;
+      trusted-users = [ "root" "rin" ];
     };
 
     extraOptions = ''
@@ -22,4 +24,5 @@
     '';
   };
   nixpkgs.config.allowUnfree = true;
+  programs.nh.enable = true;
 }

modules/system/packages-gui.nix

@@ -0,0 +1,26 @@
+{ config, lib, pkgs, ... }: {
+  config = lib.mkIf config.me.gui {
+    environment.systemPackages = with pkgs; [
+      android-tools
+      gparted
+      nautilus
+    ];
+    hardware.graphics.extraPackages = with pkgs; [
+      intel-vaapi-driver
+      libva-vdpau-driver
+      libvdpau-va-gl
+    ];
+    hardware.opentabletdriver.enable = true;
+    hardware.keyboard.qmk.enable = true;
+    programs.steam = {
+      enable = true;
+      package = pkgs.steam.override {
+        extraPkgs = pkgs: with pkgs; [
+          gsettings-desktop-schemas
+        ];
+      };
+    };
+    services.dbus.packages = [ pkgs.dconf pkgs.gcr ];
+    services.gnome.sushi.enable = true;
+  };
+}

modules/system/packages.nix

@@ -1,9 +1,14 @@
-{ config, enableGUI, lib, pkgs, ... }: {
+{ pkgs, ... }: {
+  imports = [ ./packages-gui.nix ];
   environment.systemPackages = with pkgs; [
+    # ecryptfs
     efibootmgr
+    fd
     git
+    git-crypt
     htop
     jq
+    kitty.terminfo
     libarchive
     lf
     msr-tools
@@ -11,35 +16,10 @@
     neovim
     nfs-utils
     ntfs3g
-    sshfs
+    ripgrep
     rsync
+    sshfs
     wget
-  ] ++ lib.optionals enableGUI [
-    gparted
-    gnome.nautilus
   ];
   environment.variables.EDITOR = "nvim";
 }
-// (if !enableGUI then {} else {
-  programs.adb.enable = true;
-  hardware.opengl.extraPackages = with pkgs; [
-    vaapiIntel
-    vaapiVdpau
-    libvdpau-va-gl
-    rocm-opencl-icd
-    rocm-opencl-runtime
-  ];
-  programs.light.enable = true;
-  hardware.opentabletdriver.enable = true;
-  hardware.keyboard.qmk.enable = true;
-  programs.steam = {
-    enable = true;
-    package = pkgs.steam.override {
-      extraPkgs = pkgs: with pkgs; [
-        gsettings-desktop-schemas
-      ];
-    };
-  };
-  services.dbus.packages = [ pkgs.dconf pkgs.gcr ];
-  services.gnome.sushi.enable = true;
-})

modules/system/printing.nix

@@ -3,7 +3,7 @@
     enable = true;
     drivers = with pkgs; [
       epson-escpr
-      me.epson-201112j
+      #me.epson-201112j
     ];
   };
 }

modules/system/security.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }: {
+{ config, lib, pkgs, ... }: {
   networking.firewall =
   let
     iptables = "${pkgs.iptables}/bin/iptables";
@@ -11,6 +11,7 @@
     allowedUDPPortRanges = [ { from = 20000; to = 20100; } ];
     allowedTCPPortRanges = [ { from = 20000; to = 20100; } ];
     trustedInterfaces = [ "wg0" ];
+    logRefusedConnections = false;
 
     extraCommands = genCmds "I";
     extraStopCommands = genCmds "D";
@@ -52,5 +53,33 @@
         }
       ];
     };
+    pam = lib.mkIf (config.me.environment != "headless") {
+      u2f = {
+        enable = true;
+        settings = {
+          cue = true;
+          pinverification = 1;
+        };
+      };
+      services.doas.rules.auth = {
+        u2f.settings.pinverification = lib.mkForce 0;
+        u2f_int = lib.mkMerge [
+          {
+            enable = true;
+            order = config.security.pam.services.doas.rules.auth.u2f.order + 1;
+            control = "sufficient";
+            modulePath = "${pkgs.pam_u2f}/lib/security/pam_u2f.so";
+            inherit (config.security.pam.u2f) settings;
+          }
+          {
+            settings = lib.mkForce {
+              interactive = true;
+              pinverification = 0;
+              userpresence = 0;
+            };
+          }
+        ];
+      };
+    };
   };
 }

modules/system/tailscale.nix

@@ -0,0 +1,13 @@
+{ config, lib, ... }: {
+  age.secrets.tailscale_auth.file = ../../secrets/tailscale_auth.age;
+  me.binds."/var/lib/tailscale" = "tailscale";
+  networking.firewall.trustedInterfaces = [ "tailscale0" ];
+  networking.firewall.allowedUDPPorts = lib.mkIf (config.me.environment == "headless") [ 123 ];
+
+  services.tailscale = {
+    enable = true;
+    authKeyFile = config.age.secrets.tailscale_auth.path;
+    openFirewall = true;
+    useRoutingFeatures = if config.me.environment == "headless" then "both" else "client";
+  };
+}

modules/system/wireguard.nix

@@ -1,13 +1,11 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, pkgs, gcSecrets, ... }:
 let
-  port = 51820;
+  port = 51801;
-  serverName = "sugarcane";
+  serverName = "dandelion";
-  serverInterface = "ens3";
+  serverInterface = "enp0s6";
-  serverIp = "51.79.240.130";
+  serverIp = gcSecrets.wireguard.gateway;
 
   forwarding = {
-    "80" = [ "10.100.0.2" "80" ];
-    "443" = [ "10.100.0.2" "443" ];
     "22727" = [ "10.100.0.3" "7777" ];
   };
 
@@ -20,52 +18,61 @@ let
       in ''
         ${pkgs.iptables}/bin/iptables -${type} PREROUTING -t nat -i ${serverInterface} -p tcp --dport ${sport} -j DNAT --to ${dest}:${dport}
         ${pkgs.iptables}/bin/iptables -${type} FORWARD -p tcp -d ${dest} --dport ${dport} -j ACCEPT
+        ${pkgs.iptables}/bin/iptables -${type} PREROUTING -t nat -i ${serverInterface} -p udp --dport ${sport} -j DNAT --to ${dest}:${dport}
+        ${pkgs.iptables}/bin/iptables -${type} FORWARD -p udp -d ${dest} --dport ${dport} -j ACCEPT
       '') forwarding
     );
 
-  routeBypass = {
-    caramel = {
-      gateway = "192.168.100.1";
-      interface = "wlan0";
-      routes = [
-        serverIp
-      ];
-    };
-    hyacinth = {
-      gateway = "192.168.100.1";
-      interface = "enp5s0";
-      routes = [
-        serverIp
-      ];
-    };
-  };
-
   clients = {
-    caramel = {
-      publicKey = "VDqcpS0lJzFgwikj61MJ1xc9P8Cuq0NXa+Hc+etn2iA=";
-      allowedIPs = [ "10.100.0.2/32" ];
-    };
     hyacinth = {
       publicKey = "6nVhazYdmC15A/nke9VrqIg3sOBVOmqj4GEsyBq7MVo=";
-      allowedIPs = [ "10.100.0.3/32" ];
+      allowedIPs = [ "10.100.0.3/32" "${gcSecrets.wireguard.ipv6Subnet}:3" "fd0d::3" ];
+      interfaces = {
+        wg0 = { peers = [ server6OnlyPeer ]; };
+        wg1 = { peers = [ serverPeer ]; autostart = false; };
+        wg2 = { peers = [ serverLocalOnlyPeer ]; autostart = false; };
+      };
+    };
+    anemone = {
+      publicKey = "px5+JNdAmqBvUC++DhiJrUBRAr+BYP6iYVt4sbhPTWY=";
+      allowedIPs = [ "10.100.0.4/32" "${gcSecrets.wireguard.ipv6Subnet}:4" "fd0d::4" ];
+      interfaces = {
+        wg0 = { peers = [ server6OnlyPeer ]; };
+        wg1 = { peers = [ serverPeer ]; autostart = false; };
+        wg2 = { peers = [ serverLocalOnlyPeer ]; autostart = false; };
+      };
+    };
+    hibiscus = {
+      publicKey = "vQ5a2KMrwi7RCRsD0yvog+n35vQYFuvwiPn+W4lbRBw=";
+      allowedIPs = [ "10.100.0.5/32" "${gcSecrets.wireguard.ipv6Subnet}:5" "fd0d::5" ];
+      interfaces = {
+        wg0 = { peers = [ server6OnlyPeer ]; };
+        wg1 = { peers = [ serverPeer ]; autostart = false; };
+        wg2 = { peers = [ serverLocalOnlyPeer ]; autostart = false; };
+      };
+    };
+    hazel = {
+      publicKey = "0zruTndObzHo+b1rbOuTsxCU97epygZycxXS/lgUHUc=";
+      allowedIPs = [ "10.100.0.21/32" "${gcSecrets.wireguard.ipv6Subnet}:21" "fd0d::21" ];
+      interfaces = {
+        wg0 = {
+          dns = [ "::1" "127.0.0.1" ];
+          peers = [ serverLocalOnlyPeer ];
         };
-    strawberry = {
-      publicKey = "Fkcp/VSN4Dkhly8V4hskF4lnDviA7VZHCnWf7OliFCg=";
-      allowedIPs = [ "10.100.0.4/32" ];
       };
-    maple = {
-      publicKey = "kPw8hpANygfz83Oi/l+iCVYalV2zfs7fhkccjoGG2Do=";
-      allowedIPs = [ "10.100.0.5/32" ];
     };
   };
 
-  clientPeers = builtins.attrValues clients;
+  clientPeers = builtins.map (client: builtins.removeAttrs client [ "interfaces" ]) (builtins.attrValues clients);
-  serverPeer = {
+  serverPeerWith = ips: {
     publicKey = "3ugIk2tQZXjAH9/95s63ld2WNUHQrd4Mz5jzbln6oj0=";
-    allowedIPs = [ "0.0.0.0/0" ];
+    allowedIPs = ips;
     endpoint = "${serverIp}:${toString port}";
     persistentKeepalive = 25;
   };
+  serverPeer = serverPeerWith [ "0.0.0.0/0" "::/0" ];
+  server6OnlyPeer = serverPeerWith [ "10.100.0.0/24" "::/0" ];
+  serverLocalOnlyPeer = serverPeerWith [ "10.100.0.0/24" "fd0d::/16" ];
 
   serverConfig = {
     nat = {
@@ -79,7 +86,7 @@ let
     };
 
     wireguard.interfaces.wg0 = {
-      ips = [ "10.100.0.1/24" ];
+      ips = [ "10.100.0.1/24" "${gcSecrets.wireguard.ipv6Subnet}:1" "fd0d::1" ];
       listenPort = port;
 
       postSetup = ''
@@ -97,33 +104,24 @@ let
   };
 
   clientConfig = {
-    wireguard.interfaces.wg0 =
+    wg-quick.interfaces =
     let
       client = clients."${config.networking.hostName}";
-      routes = routeBypass."${config.networking.hostName}";
+    in
-      mapRoutes = type: lib.concatMapStringsSep "\n" (r: "${pkgs.iproute2}/bin/ip route ${type} ${r} via ${routes.gateway} dev ${routes.interface}") routes.routes;
+      builtins.mapAttrs (interface: conf: {
-    in {
+        address = client.allowedIPs;
-      ips = client.allowedIPs;
+        dns = [ "fd0d::1" "10.100.0.1" ];
-      listenPort = port;
-
-      postSetup = ''
-        ${mapRoutes "add"}
-        ${pkgs.iptables}/bin/iptables -t nat -A POSTROUTING -s 10.100.0.0/24 -o ${serverInterface} -j MASQUERADE
-      '';
-
-      postShutdown = ''
-        ${mapRoutes "del"}
-        ${pkgs.iptables}/bin/iptables -t nat -A POSTROUTING -s 10.100.0.0/24 -o ${serverInterface} -j MASQUERADE
-      '';
-
         privateKeyFile = config.age.secrets."wg_${config.networking.hostName}".path;
-      peers = [ serverPeer ];
+      } // conf) client.interfaces;
-    };
   };
 in {
+  boot.kernel.sysctl = lib.mkIf (config.networking.hostName == serverName) ({
+    "net.ipv6.conf.all.forwarding" = true;
+    "net.ipv6.conf.default.forwarding" = true;
+  });
   networking =
     lib.mkMerge [
       (lib.mkIf (config.networking.hostName == serverName) serverConfig)
-      (lib.mkIf (builtins.hasAttr config.networking.hostName clients) clientConfig)
+      (lib.mkIf (config.networking.hostName != serverName) clientConfig)
     ];
 }

modules/user/bspwm.nix

@@ -1,19 +0,0 @@
-# Depends on eww
-{ config, pkgs, ... }: {
-  xsession.windowManager.bspwm = {
-    enable = true;
-    monitors = { "DP-1" = [ "1" "2" "3" "4" "5" "6" "7" "8" "9" "0"]; };
-    settings = {
-      window_gap = 10;
-      border_width = 0;
-      split_ratio = 0.5;
-      top_padding = 0;
-    };
-    extraConfig = ''
-      ${pkgs.feh}/bin/feh --no-fehbg --bg-fill ~/Pictures/Wallpapers/current
-
-      ${pkgs.procps}/bin/pkill -SIGINT eww
-      ${pkgs.eww}/bin/eww open linebar
-    '';
-  };
-}

modules/user/catppuccin.nix

@@ -0,0 +1,75 @@
+{ config, inputs, lib, pkgs, ... }: {
+  imports = [
+    inputs.catppuccin.homeManagerModules.catppuccin
+  ];
+
+  options.catppuccin.colors = lib.mkOption {
+    type = lib.types.attrs;
+    default = (builtins.fromJSON (builtins.readFile "${inputs.catppuccin-palette}/palette.json"))."${config.catppuccin.flavor}".colors;
+  };
+  options.catppuccin.hexcolors = lib.mkOption {
+    type = lib.types.attrs;
+    default = builtins.mapAttrs (name: value: value.hex) config.catppuccin.colors;
+  };
+
+  config = {
+    catppuccin = {
+      accent = lib.mkDefault "pink";
+      flavor = lib.mkDefault "mocha";
+      kitty.enable = true;
+      gtk.enable = true;
+      hyprlock.enable = true;
+      nvim.enable = true;
+    };
+
+    specialisation = {
+      light.configuration.catppuccin.flavor = "latte";
+      dark.configuration.catppuccin.flavor = "mocha";
+    };
+
+    home.packages = [(pkgs.writeShellScriptBin "theme" ''
+      last_path="$HOME/.local/state/last-theme"
+      target="$1"
+      if [ "$target" == "get_last" ]; then
+        if [ ! -e "$last_path" ]; then
+          echo "no last theme found; assuming dark" >&2
+          target="dark"
+        else
+          target=$(cat "$last_path" | tr -d "\n")
+        fi
+        echo "$target"
+        exit 0
+      fi
+      if [ "$target" == "restore" ]; then
+        echo "restoring theme"
+        if [ ! -e "$last_path" ]; then
+          echo "no last theme found; assuming dark" >&2
+          target="dark"
+        else
+          target=$(cat "$last_path" | tr -d "\n")
+        fi
+      fi
+      if [ "$target" != "dark" ] && [ "$target" != "light" ]; then
+        echo "invalid theme, valid values: [dark, light, restore]"
+        exit 1
+      fi
+      current="$HOME/.local/state/home-manager/gcroots/current-home/"
+      cached="$HOME/.local/state/last-parent-specialisation"
+      if [ -d "$current/specialisation" ]; then
+        if [ -d "$cached" ]; then
+          rm -f "$cached"
+        fi
+        ln -sf "$(readlink -f $current)" "$cached"
+      fi
+
+      if [ ! -d "$cached/specialisation" ]; then
+        echo "no specialisations found"
+        exit 1
+      fi
+
+      "$cached/specialisation/$target/activate"
+
+      echo "$target" > "$last_path"
+    '')];
+  };
+}

modules/user/comma.nix

@@ -0,0 +1,7 @@
+{ inputs, ... }: {
+  imports = [
+    inputs.nix-index-database.homeModules.default
+  ];
+  programs.nix-index.enable = true;
+  programs.nix-index-database.comma.enable = true;
+}

modules/user/direnv.nix

@@ -5,7 +5,7 @@
       enable = true;
     };
   };
-  programs.git.extraConfig.core.excludesFile = ".envrc";
+  programs.git.settings.core.excludesFile = ".envrc";
   # We can't use .source since hm manages this file too
   xdg.configFile."direnv/direnvrc".text = builtins.readFile ../../res/direnvrc;
   home.activation = {