prototype

Move s0 to systemd-boot
Automatically set machine hostname
2023-04-26 14:46:55 -06:00 · 2023-04-25 23:41:08 -06:00 · 2023-04-24 20:52:17 -06:00 · 2023-04-23 10:29:18 -06:00 · 2023-04-23 10:28:55 -06:00 · 2023-04-23 10:16:54 -06:00
129 changed files with 3157 additions and 1399 deletions
@@ -3,10 +3,9 @@
 ### Source Layout
 - `/common` - common configuration imported into all `/machines`
    - `/boot` - config related to bootloaders, cpu microcode, and unlocking LUKS root disks over tor
-    - `/network` - config for tailscale, zeroteir, and NixOS container with automatic vpn tunneling via PIA
+    - `/network` - config for tailscale, and NixOS container with automatic vpn tunneling via PIA
    - `/pc` - config that a graphical desktop computer should have. Use `de.enable = true;` to enable everthing.
    - `/server` - config that creates new nixos services or extends existing ones to meet my needs
-    - `/ssh.nix` - all ssh public host and user keys for all `/machines`
 - `/machines` - all my NixOS machines along with their machine unique configuration for hardware and services
    - `/kexec` - a special machine for generating minimal kexec images. Does not import `/common`
 - `/secrets` - encrypted shared secrets unlocked through `/machines` ssh host keys
@@ -10,24 +10,12 @@
 - https://nixos.wiki/wiki/Comparison_of_NixOS_setups

 ### Housekeeping
- Format everything here using nixfmt
 - Cleanup the line between hardware-configuration.nix and configuration.nix in machine config
- CI https://gvolpe.com/blog/nixos-binary-cache-ci/
 - remove `options.currentSystem`
 - allow `hostname` option for webservices to be null to disable configuring nginx

 ### NAS
- helios64 extra led lights
 - safely turn off NAS on power disconnect
- hardware de/encoding for rk3399 helios64 https://forum.pine64.org/showthread.php?tid=14018
- tor unlock
-
-### bcachefs
- bcachefs health alerts via email
- bcachefs periodic snapshotting
- use mount.bcachefs command for mounting
- bcachefs native encryption
-    - just need a kernel module? https://github.com/firestack/bcachefs-tools-flake/blob/kf/dev/mvp/nixos/module/bcachefs.nix#L40

 ### Shell Comands
 - tailexitnode = `sudo tailscale up --exit-node=<exit-node-ip> --exit-node-allow-lan-access=true`
@@ -52,21 +40,7 @@
        - https://ampache.org/
 - replace nextcloud with seafile

-### VPN container
- use wireguard for vpn
-    - https://github.com/triffid/pia-wg/blob/master/pia-wg.sh
-    - https://github.com/pia-foss/manual-connections
-    - port forwarding for vpn
-        - transmission using forwarded port
-    - https://www.wireguard.com/netns/
-    - one way firewall for vpn container
-
-### Networking
- tailscale for p2p connections
-    - remove all use of zerotier
-
 ### Archive
- https://www.backblaze.com/b2/cloud-storage.html
 - email
    - https://github.com/Disassembler0/dovecot-archive/blob/main/src/dovecot_archive.py
    - http://kb.unixservertech.com/software/dovecot/archiveserver
@@ -75,7 +49,32 @@
 - https://christine.website/blog/paranoid-nixos-2021-07-18
 - https://nixos.wiki/wiki/Impermanence

+# Setup CI
+- CI
+    - hydra
+    - https://docs.cachix.org/continuous-integration-setup/
+- Binary Cache
+    - Maybe use cachix https://gvolpe.com/blog/nixos-binary-cache-ci/
+    - Self hosted binary cache? https://www.tweag.io/blog/2019-11-21-untrusted-ci/
+    - https://github.com/edolstra/nix-serve
+    - https://nixos.wiki/wiki/Binary_Cache
+    - https://discourse.nixos.org/t/introducing-attic-a-self-hostable-nix-binary-cache-server/24343
+- Both
+    - https://garnix.io/
+    - https://nixbuild.net
+
+
+# Secrets
+- consider using headscale
+- Replace luks over tor for remote unlock with luks over tailscale using ephemeral keys
+- Rollover luks FDE passwords
+- /secrets on personal computers should only be readable using a trusted ssh key, preferably requiring a yubikey
+- Rollover shared yubikey secrets
+- offsite backup yubikey, pw db, and ssh key with /secrets access
+
 ### Misc
+- for automated kernel upgrades on luks systems, need to kexec with initrd that contains luks key
+  - https://github.com/flowztul/keyexec/blob/master/etc/default/kexec-cryptroot
 - https://github.com/pop-os/system76-scheduler
 - improve email a little bit https://helloinbox.email
 - remap razer keys https://github.com/sezanzeb/input-remapper
@@ -1,14 +1,25 @@
-{ config, lib, ... }:
+{ config, pkgs, lib, ... }:

 # Modify auto-update so that it pulls a flake

 let
  cfg = config.system.autoUpgrade;
-in {
-  config = lib.mkIf cfg.enable {
-    system.autoUpgrade = {
-      flake = "git+https://git.neet.dev/zuckerberg/nix-config.git";
-      flags = [ "--recreate-lock-file" ]; # ignore lock file, just pull the latest
-    };
-  };
-}
+in
+{
+  config = lib.mkIf cfg.enable (lib.mkMerge [
+    {
+      system.autoUpgrade = {
+        flake = "git+https://git.neet.dev/zuckerberg/nix-config.git";
+        flags = [ "--recreate-lock-file" "--no-write-lock-file" ]; # ignore lock file, just pull the latest
+
+        # dates = "03:40";
+        # kexecWindow = lib.mkDefault { lower = "01:00"; upper = "05:00"; };
+        # randomizedDelaySec = "45min";
+      };
+
+      system.autoUpgrade.allowKexec = lib.mkDefault true;
+
+      luks.enableKexec = cfg.allowKexec && builtins.length config.luks.devices > 0;
+    }
+  ]);
+}
@@ -0,0 +1,78 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.backup;
+  hostname = config.networking.hostName;
+
+  mkRespository = group: "s3:s3.us-west-004.backblazeb2.com/D22TgIt0-main-backup/${group}";
+
+  mkBackup = group: paths: {
+    repository = mkRespository group;
+    inherit paths;
+
+    initialize = true;
+
+    timerConfig = {
+      OnCalendar = "daily";
+      RandomizedDelaySec = "1h";
+    };
+
+    extraBackupArgs = [
+      ''--exclude-if-present ".nobackup"''
+    ];
+
+    pruneOpts = [
+      "--keep-daily 7" # one backup for each of the last n days
+      "--keep-weekly 5" # one backup for each of the last n weeks
+      "--keep-monthly 12" # one backup for each of the last n months
+      "--keep-yearly 75" # one backup for each of the last n years
+    ];
+
+    environmentFile = "/run/agenix/backblaze-s3-backups";
+    passwordFile = "/run/agenix/restic-password";
+  };
+
+  # example usage: "sudo restic_samba unlock" (removes lockfile)
+  mkResticGroupCmd = group: pkgs.writeShellScriptBin "restic_${group}" ''
+    if [ "$EUID" -ne 0 ]
+      then echo "Run as root"
+      exit
+    fi
+    . /run/agenix/backblaze-s3-backups
+    export AWS_SECRET_ACCESS_KEY
+    export AWS_ACCESS_KEY_ID
+    export RESTIC_PASSWORD_FILE=/run/agenix/restic-password
+    export RESTIC_REPOSITORY="${mkRespository group}"
+    exec ${pkgs.restic}/bin/restic "$@"
+  '';
+in
+{
+  options.backup = {
+    group = lib.mkOption {
+      default = null;
+      type = lib.types.nullOr (lib.types.attrsOf (lib.types.submodule {
+        options = {
+          paths = lib.mkOption {
+            type = lib.types.listOf lib.types.str;
+            description = ''
+              Paths to backup
+            '';
+          };
+        };
+      }));
+    };
+  };
+
+  config = lib.mkIf (cfg.group != null) {
+    services.restic.backups = lib.concatMapAttrs
+      (group: groupCfg: {
+        ${group} = mkBackup group groupCfg.paths;
+      })
+      cfg.group;
+
+    age.secrets.backblaze-s3-backups.file = ../secrets/backblaze-s3-backups.age;
+    age.secrets.restic-password.file = ../secrets/restic-password.age;
+
+    environment.systemPackages = map mkResticGroupCmd (builtins.attrNames cfg.group);
+  };
+}
@@ -3,7 +3,8 @@
 with lib;
 let
  cfg = config.bios;
-in {
+in
+{
  options.bios = {
    enable = mkEnableOption "enable bios boot";
    device = mkOption {
@@ -25,4 +26,4 @@ in {
      };
    };
  };
-}
+}
@@ -5,6 +5,8 @@
    ./firmware.nix
    ./efi.nix
    ./bios.nix
+    ./kexec-luks.nix
+    ./luks.nix
    ./remote-luks-unlock.nix
  ];
-}
+}
@@ -3,7 +3,8 @@
 with lib;
 let
  cfg = config.efi;
-in {
+in
+{
  options.efi = {
    enable = mkEnableOption "enable efi boot";
  };
@@ -19,7 +20,7 @@ in {
        version = 2;
        efiSupport = true;
        useOSProber = true;
-#       memtest86.enable = true;
+        #       memtest86.enable = true;
        configurationLimit = 20;
        theme = pkgs.nixos-grub2-theme;
      };
@@ -3,7 +3,8 @@
 with lib;
 let
  cfg = config.firmware;
-in {
+in
+{
  options.firmware.x86_64 = {
    enable = mkEnableOption "enable x86_64 firmware";
  };
@@ -14,4 +15,4 @@ in {
  };

  # services.fwupd.enable = true;
-}
+}
@@ -0,0 +1,121 @@
+# Allows kexec'ing as an alternative to rebooting for machines that
+# have luks encrypted partitions that need to be mounted at boot.
+# These luks partitions will be automatically unlocked, no password,
+# or any interaction needed whatsoever.
+
+# This is accomplished by fetching the luks key(s) while the system is running,
+# then building a temporary initrd that contains the luks key(s), and kexec'ing.
+
+{ config, lib, pkgs, ... }:
+
+{
+  options.luks = {
+    enableKexec = lib.mkEnableOption "Enable support for transparent passwordless kexec while using luks";
+  };
+
+  config = lib.mkIf config.luks.enableKexec {
+    luks.fallbackToPassword = true;
+    luks.disableKeyring = true;
+
+    boot.initrd.luks.devices = lib.listToAttrs
+      (builtins.map
+        (item:
+          {
+            name = item;
+            value = {
+              masterKeyFile = "/etc/${item}.key";
+            };
+          })
+        config.luks.deviceNames);
+
+    systemd.services.prepare-luks-kexec-image = {
+      description = "Prepare kexec automatic LUKS unlock on kexec reboot without a password";
+
+      wantedBy = [ "kexec.target" ];
+      unitConfig.DefaultDependencies = false;
+      serviceConfig.Type = "oneshot";
+
+      path = with pkgs; [ file kexec-tools coreutils-full cpio findutils gzip xz zstd lvm2 xxd gawk ];
+
+      # based on https://github.com/flowztul/keyexec
+      script = ''
+        system=/nix/var/nix/profiles/system
+        old_initrd=$(readlink -f "$system/initrd")
+
+        umask 0077
+        CRYPTROOT_TMPDIR="$(mktemp -d --tmpdir=/dev/shm)"
+
+        cleanup() {
+          shred -fu "$CRYPTROOT_TMPDIR/initrd_contents/etc/"*.key || true
+          shred -fu "$CRYPTROOT_TMPDIR/new_initrd" || true
+          shred -fu "$CRYPTROOT_TMPDIR/secret/"* || true
+          rm -rf "$CRYPTROOT_TMPDIR"
+        }
+        # trap cleanup INT TERM EXIT
+
+        mkdir -p "$CRYPTROOT_TMPDIR"
+        cd "$CRYPTROOT_TMPDIR"
+
+        # Determine the compression type of the initrd image
+        compression=$(file -b --mime-type "$old_initrd" | awk -F'/' '{print $2}')
+
+        # Decompress the initrd image based on its compression type
+        case "$compression" in
+          gzip)
+            gunzip -c "$old_initrd" > initrd.cpio
+            ;;
+          xz)
+            unxz -c "$old_initrd" > initrd.cpio
+            ;;
+          zstd)
+            zstd -d -c "$old_initrd" > initrd.cpio
+            ;;
+          *)
+            echo "Unsupported compression type: $compression"
+            exit 1
+            ;;
+        esac
+
+        # Extract the contents of the cpio archive
+        mkdir -p initrd_contents
+        cd initrd_contents
+        cpio -idv < ../initrd.cpio
+
+        # Generate keys and add them to the extracted initrd filesystem
+        luksDeviceNames=(${builtins.concatStringsSep " " config.luks.deviceNames})
+        for item in "''${luksDeviceNames[@]}"; do
+          dmsetup --showkeys table "$item" | cut -d ' ' -f5 | xxd -ps -g1 -r > "./etc/$item.key"
+        done
+
+        # Add normal initrd secrets too
+        ${lib.concatStringsSep "\n" (lib.mapAttrsToList (dest: source:
+            let source' = if source == null then dest else builtins.toString source; in
+              ''
+                mkdir -p $(dirname "./${dest}")
+                cp -a ${source'} "./${dest}"
+              ''
+          ) config.boot.initrd.secrets)
+        }
+
+        # Create a new cpio archive with the modified contents
+        find . | cpio -o -H newc -v > ../new_initrd.cpio
+
+        # Compress the new cpio archive using the original compression type
+        cd ..
+        case "$compression" in
+          gzip)
+            gunzip -c new_initrd.cpio > new_initrd
+            ;;
+          xz)
+            unxz -c new_initrd.cpio > new_initrd
+            ;;
+          zstd)
+            zstd -c new_initrd.cpio > new_initrd
+            ;;
+        esac
+
+        kexec --load "$system/kernel" --append "init=$system/init ${builtins.concatStringsSep " " config.boot.kernelParams}" --initrd "$CRYPTROOT_TMPDIR/new_initrd"
+      '';
+    };
+  };
+}
@@ -0,0 +1,74 @@
+# Makes it a little easier to configure luks partitions for boot
+# Additionally, this solves a circular dependency between kexec luks
+# and NixOS's luks module.
+
+{ config, lib, ... }:
+
+let
+  cfg = config.luks;
+
+  deviceCount = builtins.length cfg.devices;
+
+  deviceMap = lib.imap
+    (i: item: {
+      device = item;
+      name =
+        if deviceCount == 1 then "enc-pv"
+        else "enc-pv${builtins.toString (i + 1)}";
+    })
+    cfg.devices;
+in
+{
+  options.luks = {
+    devices = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      default = [ ];
+    };
+
+    allowDiscards = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+    };
+
+    fallbackToPassword = lib.mkEnableOption
+      "Fallback to interactive passphrase prompt if the cannot be found.";
+
+    disableKeyring = lib.mkEnableOption
+      "When opening LUKS2 devices, don't use the kernel keyring";
+
+    # set automatically, don't touch
+    deviceNames = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+    };
+  };
+
+  config = lib.mkMerge [
+    {
+      assertions = [
+        {
+          assertion = deviceCount == builtins.length (builtins.attrNames config.boot.initrd.luks.devices);
+          message = ''
+            All luks devices must be specified using `luks.devices` not `boot.initrd.luks.devices`.
+          '';
+        }
+      ];
+    }
+    (lib.mkIf (deviceCount != 0) {
+      luks.deviceNames = builtins.map (device: device.name) deviceMap;
+
+      boot.initrd.luks.devices = lib.listToAttrs (
+        builtins.map
+          (item:
+            {
+              name = item.name;
+              value = {
+                device = item.device;
+                allowDiscards = cfg.allowDiscards;
+                fallbackToPassword = cfg.fallbackToPassword;
+                disableKeyring = cfg.disableKeyring;
+              };
+            })
+          deviceMap);
+    })
+  ];
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.remoteLuksUnlock;
-in {
+in
+{
  options.remoteLuksUnlock = {
    enable = lib.mkEnableOption "enable luks root remote decrypt over ssh/tor";
    enableTorUnlock = lib.mkOption {
@@ -32,11 +33,6 @@ in {
  };

  config = lib.mkIf cfg.enable {
-    # boot.initrd.luks.devices.${cfg.device.name} = {
-    #   device = cfg.device.path;
-    #   allowDiscards = cfg.device.allowDiscards;
-    # };
-
    # Unlock LUKS disk over ssh
    boot.initrd.network.enable = true;
    boot.initrd.kernelModules = cfg.kernelModules;
@@ -61,33 +57,38 @@ in {
      copy_bin_and_libs ${pkgs.haveged}/bin/haveged
    '';
    boot.initrd.network.postCommands = lib.mkMerge [
-      (''
-        # Add nice prompt for giving LUKS passphrase over ssh
-        echo 'read -s -p "Unlock Passphrase: " passphrase && echo $passphrase > /crypt-ramfs/passphrase && exit' >> /root/.profile
-      '')
-      
-      (let torRc = (pkgs.writeText "tor.rc" ''
-        DataDirectory /etc/tor
-        SOCKSPort 127.0.0.1:9050 IsolateDestAddr
-        SOCKSPort 127.0.0.1:9063
-        HiddenServiceDir /etc/tor/onion/bootup
-        HiddenServicePort 22 127.0.0.1:22
-      ''); in lib.mkIf cfg.enableTorUnlock ''
-        echo "tor: preparing onion folder"
-        # have to do this otherwise tor does not want to start
-        chmod -R 700 /etc/tor
+      (
+        ''
+          # Add nice prompt for giving LUKS passphrase over ssh
+          echo 'read -s -p "Unlock Passphrase: " passphrase && echo $passphrase > /crypt-ramfs/passphrase && exit' >> /root/.profile
+        ''
+      )

-        echo "make sure localhost is up"
-        ip a a 127.0.0.1/8 dev lo
-        ip link set lo up
+      (
+        let torRc = (pkgs.writeText "tor.rc" ''
+          DataDirectory /etc/tor
+          SOCKSPort 127.0.0.1:9050 IsolateDestAddr
+          SOCKSPort 127.0.0.1:9063
+          HiddenServiceDir /etc/tor/onion/bootup
+          HiddenServicePort 22 127.0.0.1:22
+        ''); in
+        lib.mkIf cfg.enableTorUnlock ''
+          echo "tor: preparing onion folder"
+          # have to do this otherwise tor does not want to start
+          chmod -R 700 /etc/tor

-        echo "haveged: starting haveged"
-        haveged -F &
+          echo "make sure localhost is up"
+          ip a a 127.0.0.1/8 dev lo
+          ip link set lo up

-        echo "tor: starting tor"
-        tor -f ${torRc} --verify-config
-        tor -f ${torRc} &
-      '')
+          echo "haveged: starting haveged"
+          haveged -F &
+
+          echo "tor: starting tor"
+          tor -f ${torRc} --verify-config
+          tor -f ${torRc} &
+        ''
+      )
    ];
  };
 }
@@ -1,12 +1,8 @@
 { config, pkgs, ... }:

-let
-  ssh = import ./ssh.nix;
-  sshUserKeys = ssh.users;
-  sshHigherTrustKeys = ssh.higherTrustUserKeys;
-in
 {
  imports = [
+    ./backups.nix
    ./flakes.nix
    ./auto-update.nix
    ./shell.nix
@@ -14,6 +10,8 @@ in
    ./boot
    ./server
    ./pc
+    ./machine-info
+    ./ssh.nix
  ];

  nix.flakes.enable = true;
@@ -30,7 +28,9 @@ in

  services.openssh = {
    enable = true;
-    passwordAuthentication = false;
+    settings = {
+      PasswordAuthentication = false;
+    };
  };
  programs.mosh.enable = true;

@@ -38,7 +38,8 @@ in
    wget
    kakoune
    htop
-    git git-lfs
+    git
+    git-lfs
    dnsutils
    tmux
    nethogs
@@ -50,6 +51,8 @@ in
    micro
    helix
    lm_sensors
+    picocom
+    lf
  ];

  nixpkgs.config.allowUnfree = true;
@@ -62,14 +65,24 @@ in
      "dialout" # serial
    ];
    shell = pkgs.fish;
-    openssh.authorizedKeys.keys = sshUserKeys;
+    openssh.authorizedKeys.keys = config.machines.ssh.userKeys;
    hashedPassword = "$6$TuDO46rILr$gkPUuLKZe3psexhs8WFZMpzgEBGksE.c3Tjh1f8sD0KMC4oV89K2pqAABfl.Lpxu2jVdr5bgvR5cWnZRnji/r/";
    uid = 1000;
  };
  users.users.root = {
-    openssh.authorizedKeys.keys = sshHigherTrustKeys;
+    openssh.authorizedKeys.keys = config.machines.ssh.deployKeys;
  };
-  nix.trustedUsers = [ "root" "googlebot" ];
+  nix.settings = {
+    trusted-users = [ "root" "googlebot" ];
+  };
+
+  # don't use sudo
+  security.doas.enable = true;
+  security.sudo.enable = false;
+  security.doas.extraRules = [
+    # don't ask for password every time
+    { groups = [ "wheel" ]; persist = true; }
+  ];

  nix.gc.automatic = true;

@@ -2,7 +2,8 @@
 with lib;
 let
  cfg = config.nix.flakes;
-in {
+in
+{
  options.nix.flakes = {
    enable = mkEnableOption "use nix flakes";
  };
@@ -0,0 +1,200 @@
+# Gathers info about each machine to constuct overall configuration
+# Ex: Each machine already trusts each others SSH fingerprint already
+
+{ config, lib, pkgs, ... }:
+
+let
+  machines = config.machines.hosts;
+in
+{
+  imports = [
+    ./ssh.nix
+    ./roles.nix
+  ];
+
+  options.machines = {
+
+    hosts = lib.mkOption {
+      type = lib.types.attrsOf
+        (lib.types.submodule {
+          options = {
+
+            hostNames = lib.mkOption {
+              type = lib.types.listOf lib.types.str;
+              description = ''
+                List of hostnames for this machine. The first one is the default so it is the target of deployments.
+                Used for automatically trusting hosts for ssh connections.
+              '';
+            };
+
+            arch = lib.mkOption {
+              type = lib.types.enum [ "x86_64-linux" "aarch64-linux" ];
+              description = ''
+                The architecture of this machine.
+              '';
+            };
+
+            systemRoles = lib.mkOption {
+              type = lib.types.listOf lib.types.str; # TODO: maybe use an enum?
+              description = ''
+                The set of roles this machine holds. Affects secrets available. (TODO add service config as well using this info)
+              '';
+            };
+
+            hostKey = lib.mkOption {
+              type = lib.types.str;
+              description = ''
+                The system ssh host key of this machine. Used for automatically trusting hosts for ssh connections
+                and for decrypting secrets with agenix.
+              '';
+            };
+
+            remoteUnlock = lib.mkOption {
+              default = null;
+              type = lib.types.nullOr (lib.types.submodule {
+                options = {
+
+                  hostKey = lib.mkOption {
+                    type = lib.types.str;
+                    description = ''
+                      The system ssh host key of this machine used for luks boot unlocking only.
+                    '';
+                  };
+
+                  clearnetHost = lib.mkOption {
+                    default = null;
+                    type = lib.types.nullOr lib.types.str;
+                    description = ''
+                      The hostname resolvable over clearnet used to luks boot unlock this machine
+                    '';
+                  };
+
+                  onionHost = lib.mkOption {
+                    default = null;
+                    type = lib.types.nullOr lib.types.str;
+                    description = ''
+                      The hostname resolvable over tor used to luks boot unlock this machine
+                    '';
+                  };
+
+                };
+              });
+            };
+
+            userKeys = lib.mkOption {
+              default = [ ];
+              type = lib.types.listOf lib.types.str;
+              description = ''
+                The list of user keys. Each key here can be used to log into all other systems as `googlebot`.
+
+                TODO: consider auto populating other programs that use ssh keys such as gitea
+              '';
+            };
+
+            deployKeys = lib.mkOption {
+              default = [ ];
+              type = lib.types.listOf lib.types.str;
+              description = ''
+                The list of deployment keys. Each key here can be used to log into all other systems as `root`.
+              '';
+            };
+
+            configurationPath = lib.mkOption {
+              type = lib.types.path;
+              description = ''
+                The path to this machine's configuration directory.
+              '';
+            };
+
+          };
+        });
+    };
+  };
+
+  config = {
+    assertions = (lib.concatLists (lib.mapAttrsToList
+      (
+        name: cfg: [
+          {
+            assertion = builtins.length cfg.hostNames > 0;
+            message = ''
+              Error with config for ${name}
+              There must be at least one hostname.
+            '';
+          }
+          {
+            assertion = builtins.length cfg.systemRoles > 0;
+            message = ''
+              Error with config for ${name}
+              There must be at least one system role.
+            '';
+          }
+          {
+            assertion = cfg.remoteUnlock == null || cfg.remoteUnlock.hostKey != cfg.hostKey;
+            message = ''
+              Error with config for ${name}
+              Unlock hostkey and hostkey cannot be the same because unlock hostkey is in /boot, unencrypted.
+            '';
+          }
+          {
+            assertion = cfg.remoteUnlock == null || (cfg.remoteUnlock.clearnetHost != null || cfg.remoteUnlock.onionHost != null);
+            message = ''
+              Error with config for ${name}
+              At least one of clearnet host or onion host must be defined.
+            '';
+          }
+          {
+            assertion = cfg.remoteUnlock == null || cfg.remoteUnlock.clearnetHost == null || builtins.elem cfg.remoteUnlock.clearnetHost cfg.hostNames == false;
+            message = ''
+              Error with config for ${name}
+              Clearnet unlock hostname cannot be in the list of hostnames for security reasons.
+            '';
+          }
+          {
+            assertion = cfg.remoteUnlock == null || cfg.remoteUnlock.onionHost == null || lib.strings.hasSuffix ".onion" cfg.remoteUnlock.onionHost;
+            message = ''
+              Error with config for ${name}
+              Tor unlock hostname must be an onion address.
+            '';
+          }
+          {
+            assertion = builtins.elem "personal" cfg.systemRoles || builtins.length cfg.userKeys == 0;
+            message = ''
+              Error with config for ${name}
+              There must be at least one userkey defined for personal machines.
+            '';
+          }
+          {
+            assertion = builtins.elem "deploy" cfg.systemRoles || builtins.length cfg.deployKeys == 0;
+            message = ''
+              Error with config for ${name}
+              Only deploy machines are allowed to have deploy keys for security reasons.
+            '';
+          }
+        ]
+      )
+      machines));
+
+    # Set per machine properties automatically using each of their `properties.nix` files respectively
+    machines.hosts =
+      let
+        properties = dir: lib.concatMapAttrs
+          (name: path: {
+            ${name} =
+              import path
+              //
+              { configurationPath = builtins.dirOf path; };
+          })
+          (propertiesFiles dir);
+        propertiesFiles = dir:
+          lib.foldl (lib.mergeAttrs) { } (propertiesFiles' dir);
+        propertiesFiles' = dir:
+          let
+            propFiles = lib.filter (p: baseNameOf p == "properties.nix") (lib.filesystem.listFilesRecursive dir);
+            dirName = path: builtins.baseNameOf (builtins.dirOf path);
+          in
+          builtins.map (p: { "${dirName p}" = p; }) propFiles;
+      in
+      properties ../../machines;
+  };
+}
@@ -0,0 +1,15 @@
+# Allows getting machine-info outside the scope of nixos configuration
+
+{ nixpkgs ? import <nixpkgs> { }
+, assertionsModule ? <nixpkgs/nixos/modules/misc/assertions.nix>
+}:
+
+{
+  machines =
+    (nixpkgs.lib.evalModules {
+      modules = [
+        ./default.nix
+        assertionsModule
+      ];
+    }).config.machines;
+}
@@ -0,0 +1,19 @@
+{ config, lib, ... }:
+
+# Maps roles to their hosts
+
+{
+  options.machines.roles = lib.mkOption {
+    type = lib.types.attrsOf (lib.types.listOf lib.types.str);
+  };
+
+  config = {
+    machines.roles = lib.zipAttrs
+      (lib.mapAttrsToList
+        (host: cfg:
+          lib.foldl (lib.mergeAttrs) { }
+            (builtins.map (role: { ${role} = host; })
+              cfg.systemRoles))
+        config.machines.hosts);
+  };
+}
@@ -0,0 +1,44 @@
+{ config, lib, ... }:
+
+let
+  machines = config.machines;
+
+  sshkeys = keyType: lib.foldl (l: cfg: l ++ cfg.${keyType}) [ ] (builtins.attrValues machines.hosts);
+in
+{
+  options.machines.ssh = {
+    userKeys = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      description = ''
+        List of user keys aggregated from all machines.
+      '';
+    };
+
+    deployKeys = lib.mkOption {
+      default = [ ];
+      type = lib.types.listOf lib.types.str;
+      description = ''
+        List of deploy keys aggregated from all machines.
+      '';
+    };
+
+    hostKeysByRole = lib.mkOption {
+      type = lib.types.attrsOf (lib.types.listOf lib.types.str);
+      description = ''
+        Machine host keys divided into their roles.
+      '';
+    };
+  };
+
+  config = {
+    machines.ssh.userKeys = sshkeys "userKeys";
+    machines.ssh.deployKeys = sshkeys "deployKeys";
+
+    machines.ssh.hostKeysByRole = lib.mapAttrs
+      (role: hosts:
+        builtins.map
+          (host: machines.hosts.${host}.hostKey)
+          hosts)
+      machines.roles;
+  };
+}
@@ -7,11 +7,11 @@ let
 in
 {
  imports = [
-    ./hosts.nix
    ./pia-openvpn.nix
+    ./pia-wireguard.nix
+    ./ping.nix
    ./tailscale.nix
    ./vpn.nix
-    ./zerotier.nix
  ];

  options.networking.ip_forward = mkEnableOption "Enable ip forwarding";
@@ -20,4 +20,4 @@ in
    boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
    boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1;
  };
-}
+}
@@ -1,106 +0,0 @@
-{ config, lib, ... }:
-
-with builtins;
-
-let
-  system = (import ../ssh.nix).system;
-
-  # hostnames that resolve on clearnet for LUKS unlocking
-  unlock-clearnet-hosts = {
-    ponyo = "unlock.ponyo.neet.dev";
-    s0 = "s0";
-  };
-
-  # hostnames that resolve on tor for LUKS unlocking
-  unlock-onion-hosts = {
-    liza = "5synsrjgvfzywruomjsfvfwhhlgxqhyofkzeqt2eisyijvjvebnu2xyd.onion";
-    router = "jxx2exuihlls2t6ncs7rvrjh2dssubjmjtclwr2ysvxtr4t7jv55xmqd.onion";
-    ponyo = "cfamr6artx75qvt7ho3rrbsc7mkucmv5aawebwflsfuorusayacffryd.onion";
-    s0 = "r3zvf7f2ppaeithzswigma46pajt3hqytmkg3rshgknbl3jbni455fqd.onion";
-  };
-in {
-  networking.hosts = {
-    # some DNS providers filter local ip results from DNS request
-    "172.30.145.180" = [ "s0.zt.neet.dev" ];
-    "172.30.109.9" = [ "ponyo.zt.neet.dev" ];
-    "172.30.189.212" = [ "ray.zt.neet.dev" ];
-  };
-
-  programs.ssh.knownHosts = {
-    liza = {
-      hostNames = [ "liza" "mail.neet.dev" ];
-      publicKey = system.liza;
-    };
-    liza-unlock = {
-      hostNames = [ unlock-onion-hosts.liza ];
-      publicKey = system.liza-unlock;
-    };
-    ponyo = {
-      hostNames = [ "ponyo" "ponyo.neet.dev" "ponyo.zt.neet.dev" "git.neet.dev" ];
-      publicKey = system.ponyo;
-    };
-    ponyo-unlock = {
-      hostNames = [ unlock-clearnet-hosts.ponyo unlock-onion-hosts.ponyo ];
-      publicKey = system.ponyo-unlock;
-    };
-    router = {
-      hostNames = [ "router" "192.168.1.228" ];
-      publicKey = system.router;
-    };
-    router-unlock = {
-      hostNames = [ unlock-onion-hosts.router ];
-      publicKey = system.router-unlock;
-    };
-    ray = {
-      hostNames = [ "ray" "ray.zt.neet.dev" ];
-      publicKey = system.ray;
-    };
-    s0 = {
-      hostNames = [ "s0" "s0.zt.neet.dev" ];
-      publicKey = system.s0;
-    };
-    s0-unlock = {
-      hostNames = [ unlock-onion-hosts.s0 ];
-      publicKey = system.s0-unlock;
-    };
-    n1 = {
-      hostNames = [ "n1" ];
-      publicKey = system.n1;
-    };
-    n2 = {
-      hostNames = [ "n2" ];
-      publicKey = system.n2;
-    };
-    n3 = {
-      hostNames = [ "n3" ];
-      publicKey = system.n3;
-    };
-    n4 = {
-      hostNames = [ "n4" ];
-      publicKey = system.n4;
-    };
-    n5 = {
-      hostNames = [ "n5" ];
-      publicKey = system.n5;
-    };
-    n6 = {
-      hostNames = [ "n6" ];
-      publicKey = system.n6;
-    };
-    n7 = {
-      hostNames = [ "n7" ];
-      publicKey = system.n7;
-    };
-  };
-
-  # prebuilt cmds for easy ssh LUKS unlock
-  environment.shellAliases =
-    let
-      # TODO: remove when all systems are updated to new enough nixpkgs
-      concatMapAttrs =
-        f: with lib; flip pipe [ (mapAttrs f) attrValues (foldl' mergeAttrs { }) ];
-    in
-      concatMapAttrs (host: addr: {"unlock-over-tor_${host}" = "torsocks ssh root@${addr}";}) unlock-onion-hosts
-        //
-      concatMapAttrs (host: addr: {"unlock_${host}" = "torsocks ssh root@${addr}";}) unlock-clearnet-hosts;
-}
@@ -1,7 +1,7 @@
 { config, pkgs, lib, ... }:

 let
-  cfg = config.pia;
+  cfg = config.pia.openvpn;
  vpnfailsafe = pkgs.stdenv.mkDerivation {
    pname = "vpnfailsafe";
    version = "0.0.1";
@@ -14,7 +14,7 @@ let
  };
 in
 {
-  options.pia = {
+  options.pia.openvpn = {
    enable = lib.mkEnableOption "Enable private internet access";
    server = lib.mkOption {
      type = lib.types.str;
@@ -108,6 +108,6 @@ in
        };
      };
    };
-    age.secrets."pia-login.conf".file = ../../secrets/pia-login.conf;
+    age.secrets."pia-login.conf".file = ../../secrets/pia-login.age;
  };
-}
+}
@@ -0,0 +1,357 @@
+{ config, lib, pkgs, ... }:
+
+# Server list:
+#   https://serverlist.piaservers.net/vpninfo/servers/v6
+# Reference materials:
+#   https://github.com/pia-foss/manual-connections
+#   https://github.com/thrnz/docker-wireguard-pia/blob/master/extra/wg-gen.sh
+
+# TODO handle potential errors (or at least print status, success, and failures to the console)
+# TODO parameterize names of systemd services so that multiple wg VPNs could coexist in theory easier
+# TODO implement this module such that the wireguard VPN doesn't have to live in a container
+# TODO don't add forward rules if the PIA port is the same as cfg.forwardedPort
+# TODO verify signatures of PIA responses
+
+with builtins;
+with lib;
+
+let
+  cfg = config.pia.wireguard;
+
+  getPIAToken = ''
+    PIA_USER=`sed '1q;d' /run/agenix/pia-login.conf`
+    PIA_PASS=`sed '2q;d' /run/agenix/pia-login.conf`
+    # PIA_TOKEN only lasts 24hrs
+    PIA_TOKEN=`curl -s -u "$PIA_USER:$PIA_PASS" https://www.privateinternetaccess.com/gtoken/generateToken | jq -r '.token'`
+  '';
+
+  chooseWireguardServer = ''
+    servers=$(mktemp)
+    servers_json=$(mktemp)
+    curl -s "https://serverlist.piaservers.net/vpninfo/servers/v6" > "$servers"
+    # extract json part only
+    head -n 1 "$servers" | tr -d '\n' > "$servers_json"
+
+    echo "Available location ids:" && jq '.regions | .[] | {name, id, port_forward}' "$servers_json"
+
+    # Some locations have multiple servers available. Pick a random one.
+    totalservers=$(jq -r '.regions | .[] | select(.id=="'${cfg.serverLocation}'") | .servers.wg | length' "$servers_json")
+    if ! [[ "$totalservers" =~ ^[0-9]+$ ]] || [ "$totalservers" -eq 0 ] 2>/dev/null; then
+      echo "Location \"${cfg.serverLocation}\" not found."
+      exit 1
+    fi
+    serverindex=$(( RANDOM % totalservers))
+    WG_HOSTNAME=$(jq -r '.regions | .[] | select(.id=="'${cfg.serverLocation}'") | .servers.wg | .['$serverindex'].cn' "$servers_json")
+    WG_SERVER_IP=$(jq -r '.regions | .[] | select(.id=="'${cfg.serverLocation}'") | .servers.wg | .['$serverindex'].ip' "$servers_json")
+    WG_SERVER_PORT=$(jq -r '.groups.wg | .[0] | .ports | .[0]' "$servers_json")
+
+    # write chosen server
+    rm -f /tmp/${cfg.interfaceName}-server.conf
+    touch /tmp/${cfg.interfaceName}-server.conf
+    chmod 700 /tmp/${cfg.interfaceName}-server.conf
+    echo "$WG_HOSTNAME" >> /tmp/${cfg.interfaceName}-server.conf
+    echo "$WG_SERVER_IP" >> /tmp/${cfg.interfaceName}-server.conf
+    echo "$WG_SERVER_PORT" >> /tmp/${cfg.interfaceName}-server.conf
+
+    rm $servers_json $servers
+  '';
+
+  getChosenWireguardServer = ''
+    WG_HOSTNAME=`sed '1q;d' /tmp/${cfg.interfaceName}-server.conf`
+    WG_SERVER_IP=`sed '2q;d' /tmp/${cfg.interfaceName}-server.conf`
+    WG_SERVER_PORT=`sed '3q;d' /tmp/${cfg.interfaceName}-server.conf`
+  '';
+
+  refreshPIAPort = ''
+    ${getChosenWireguardServer}
+    signature=`sed '1q;d' /tmp/${cfg.interfaceName}-port-renewal`
+    payload=`sed '2q;d' /tmp/${cfg.interfaceName}-port-renewal`
+    bind_port_response=`curl -Gs -m 5 --connect-to "$WG_HOSTNAME::$WG_SERVER_IP:" --cacert "${./ca.rsa.4096.crt}" --data-urlencode "payload=$payload" --data-urlencode "signature=$signature" "https://$WG_HOSTNAME:19999/bindPort"`
+  '';
+
+  portForwarding = cfg.forwardPortForTransmission || cfg.forwardedPort != null;
+
+  containerServiceName = "container@${config.vpn-container.containerName}.service";
+in
+{
+  options.pia.wireguard = {
+    enable = mkEnableOption "Enable private internet access";
+    badPortForwardPorts = mkOption {
+      type = types.listOf types.port;
+      description = ''
+        Ports that will not be accepted from PIA.
+        If PIA assigns a port from this list, the connection is aborted since we cannot ask for a different port.
+        This is used to guarantee we are not assigned a port that is used by a service we do not want exposed.
+      '';
+    };
+    wireguardListenPort = mkOption {
+      type = types.port;
+      description = "The port wireguard listens on for this VPN connection";
+      default = 51820;
+    };
+    serverLocation = mkOption {
+      type = types.str;
+      default = "swiss";
+    };
+    interfaceName = mkOption {
+      type = types.str;
+      default = "piaw";
+    };
+    forwardedPort = mkOption {
+      type = types.nullOr types.port;
+      description = "The port to redirect port forwarded TCP VPN traffic too";
+      default = null;
+    };
+    forwardPortForTransmission = mkEnableOption "PIA port forwarding for transmission should be performed.";
+  };
+
+  config = mkIf cfg.enable {
+    assertions = [
+      {
+        assertion = cfg.forwardPortForTransmission != (cfg.forwardedPort != null);
+        message = ''
+          The PIA forwarded port cannot simultaneously be used by transmission and redirected to another port.
+        '';
+      }
+    ];
+
+    # mounts used to pass the connection parameters to the container
+    # the container doesn't have internet until it uses these parameters so it cannot fetch them itself
+    vpn-container.mounts = [
+      "/tmp/${cfg.interfaceName}.conf"
+      "/tmp/${cfg.interfaceName}-server.conf"
+      "/tmp/${cfg.interfaceName}-address.conf"
+    ];
+
+    # The container takes ownership of the wireguard interface on its startup
+    containers.vpn.interfaces = [ cfg.interfaceName ];
+
+    # TODO: while this is much better than "loose" networking, it seems to have issues with firewall restarts
+    # allow traffic for wireguard interface to pass since wireguard trips up rpfilter
+    # networking.firewall = {
+    #   extraCommands = ''
+    #     ip46tables -t raw -I nixos-fw-rpfilter -p udp -m udp --sport ${toString cfg.wireguardListenPort} -j RETURN
+    #     ip46tables -t raw -I nixos-fw-rpfilter -p udp -m udp --dport ${toString cfg.wireguardListenPort} -j RETURN
+    #   '';
+    #   extraStopCommands = ''
+    #     ip46tables -t raw -D nixos-fw-rpfilter -p udp -m udp --sport ${toString cfg.wireguardListenPort} -j RETURN || true
+    #     ip46tables -t raw -D nixos-fw-rpfilter -p udp -m udp --dport ${toString cfg.wireguardListenPort} -j RETURN || true
+    #   '';
+    # };
+    networking.firewall.checkReversePath = "loose";
+
+    systemd.services.pia-vpn-wireguard-init = {
+      description = "Creates PIA VPN Wireguard Interface";
+
+      requires = [ "network-online.target" ];
+      after = [ "network.target" "network-online.target" ];
+      before = [ containerServiceName ];
+      requiredBy = [ containerServiceName ];
+      partOf = [ containerServiceName ];
+      wantedBy = [ "multi-user.target" ];
+
+      path = with pkgs; [ wireguard-tools jq curl iproute ];
+
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+
+        # restart once a month; PIA forwarded port expires after two months
+        # because the container is "PartOf" this unit, it gets restarted too
+        RuntimeMaxSec = "30d";
+      };
+
+      script = ''
+        # Prepare to connect by generating wg secrets and auth'ing with PIA since the container
+        # cannot do without internet to start with. NAT'ing the host's internet would address this
+        # issue but is not ideal because then leaking network outside of the VPN is more likely.
+
+        ${chooseWireguardServer}
+
+        ${getPIAToken}
+
+        # generate wireguard keys
+        privKey=$(wg genkey)
+        pubKey=$(echo "$privKey" | wg pubkey)
+
+        # authorize our WG keys with the PIA server we are about to connect to
+        wireguard_json=`curl -s -G --connect-to "$WG_HOSTNAME::$WG_SERVER_IP:" --cacert "${./ca.rsa.4096.crt}" --data-urlencode "pt=$PIA_TOKEN" --data-urlencode "pubkey=$pubKey" https://$WG_HOSTNAME:$WG_SERVER_PORT/addKey`
+
+        # create wg-quick config file
+        rm -f /tmp/${cfg.interfaceName}.conf /tmp/${cfg.interfaceName}-address.conf
+        touch /tmp/${cfg.interfaceName}.conf /tmp/${cfg.interfaceName}-address.conf
+        chmod 700 /tmp/${cfg.interfaceName}.conf /tmp/${cfg.interfaceName}-address.conf
+        echo "
+        [Interface]
+        # Address = $(echo "$wireguard_json" | jq -r '.peer_ip')
+        PrivateKey = $privKey
+        ListenPort = ${toString cfg.wireguardListenPort}
+        [Peer]
+        PersistentKeepalive = 25
+        PublicKey = $(echo "$wireguard_json" | jq -r '.server_key')
+        AllowedIPs = 0.0.0.0/0
+        Endpoint = $WG_SERVER_IP:$(echo "$wireguard_json" | jq -r '.server_port')
+        " >> /tmp/${cfg.interfaceName}.conf
+
+        # create file storing the VPN ip address PIA assigned to us
+        echo "$wireguard_json" | jq -r '.peer_ip' >> /tmp/${cfg.interfaceName}-address.conf
+
+        # Create wg interface now so it inherits from the namespace with internet access
+        # the container will handle actually connecting the interface since that info is
+        # not preserved upon moving into the container's networking namespace
+        # Roughly following this guide https://www.wireguard.com/netns/#ordinary-containerization
+        [[ -z $(ip link show dev ${cfg.interfaceName} 2>/dev/null) ]] || exit
+        ip link add ${cfg.interfaceName} type wireguard
+      '';
+
+      preStop = ''
+        # cleanup wireguard interface
+        ip link del ${cfg.interfaceName}
+        rm -f /tmp/${cfg.interfaceName}.conf /tmp/${cfg.interfaceName}-address.conf
+      '';
+    };
+
+    vpn-container.config.systemd.services.pia-vpn-wireguard = {
+      description = "Initializes the PIA VPN WireGuard Tunnel";
+
+      requires = [ "network-online.target" ];
+      after = [ "network.target" "network-online.target" ];
+      wantedBy = [ "multi-user.target" ];
+
+      path = with pkgs; [ wireguard-tools iproute curl jq iptables ];
+
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+      };
+
+      script = ''
+        # pseudo calls wg-quick
+        # Near equivalent of "wg-quick up /tmp/${cfg.interfaceName}.conf"
+        # cannot actually call wg-quick because the interface has to be already
+        # created before the container taken ownership of the interface
+        # Thus, assumes wg interface was already created:
+        #   ip link add ${cfg.interfaceName} type wireguard
+
+        ${getChosenWireguardServer}
+
+        myaddress=`cat /tmp/${cfg.interfaceName}-address.conf`
+
+        wg setconf ${cfg.interfaceName} /tmp/${cfg.interfaceName}.conf
+        ip -4 address add $myaddress dev ${cfg.interfaceName}
+        ip link set mtu 1420 up dev ${cfg.interfaceName}
+        wg set ${cfg.interfaceName} fwmark ${toString cfg.wireguardListenPort}
+        ip -4 route add 0.0.0.0/0 dev ${cfg.interfaceName} table ${toString cfg.wireguardListenPort}
+
+        # TODO is this needed?
+        ip -4 rule add not fwmark ${toString cfg.wireguardListenPort} table ${toString cfg.wireguardListenPort}
+        ip -4 rule add table main suppress_prefixlength 0
+
+        # The rest of the script is only for only for port forwarding skip if not needed
+        if [ ${boolToString portForwarding} == false ]; then exit 0; fi
+
+        # Reserve port
+        ${getPIAToken}
+        payload_and_signature=`curl -s -m 5 --connect-to "$WG_HOSTNAME::$WG_SERVER_IP:" --cacert "${./ca.rsa.4096.crt}" -G --data-urlencode "token=$PIA_TOKEN" "https://$WG_HOSTNAME:19999/getSignature"`
+        signature=$(echo "$payload_and_signature" | jq -r '.signature')
+        payload=$(echo "$payload_and_signature" | jq -r '.payload')
+        port=$(echo "$payload" | base64 -d | jq -r '.port')
+
+        # Check if the port is acceptable
+        notallowed=(${concatStringsSep " " (map toString cfg.badPortForwardPorts)})
+        if [[ " ''${notallowed[*]} " =~ " $port " ]]; then
+          # the port PIA assigned is not allowed, kill the connection
+          wg-quick down /tmp/${cfg.interfaceName}.conf
+          exit 1
+        fi
+
+        # write reserved port to file readable for all users
+        echo $port > /tmp/${cfg.interfaceName}-port
+        chmod 644 /tmp/${cfg.interfaceName}-port
+
+        # write payload and signature info needed to allow refreshing allocated forwarded port
+        rm -f /tmp/${cfg.interfaceName}-port-renewal
+        touch /tmp/${cfg.interfaceName}-port-renewal
+        chmod 700 /tmp/${cfg.interfaceName}-port-renewal
+        echo $signature >> /tmp/${cfg.interfaceName}-port-renewal
+        echo $payload >> /tmp/${cfg.interfaceName}-port-renewal
+
+        # Block all traffic from VPN interface except for traffic that is from the forwarded port
+        iptables -I nixos-fw -p tcp --dport $port -j nixos-fw-accept -i ${cfg.interfaceName}
+        iptables -I nixos-fw -p udp --dport $port -j nixos-fw-accept -i ${cfg.interfaceName}
+
+        # The first port refresh triggers the port to be actually allocated
+        ${refreshPIAPort}
+
+        ${optionalString (cfg.forwardedPort != null) ''
+          # redirect the fowarded port
+          iptables -A INPUT -i ${cfg.interfaceName} -p tcp --dport $port -j ACCEPT
+          iptables -A INPUT -i ${cfg.interfaceName} -p udp --dport $port -j ACCEPT
+          iptables -A INPUT -i ${cfg.interfaceName} -p tcp --dport ${toString cfg.forwardedPort} -j ACCEPT
+          iptables -A INPUT -i ${cfg.interfaceName} -p udp --dport ${toString cfg.forwardedPort} -j ACCEPT
+          iptables -A PREROUTING -t nat -i ${cfg.interfaceName} -p tcp --dport $port -j REDIRECT --to-port ${toString cfg.forwardedPort}
+          iptables -A PREROUTING -t nat -i ${cfg.interfaceName} -p udp --dport $port -j REDIRECT --to-port ${toString cfg.forwardedPort}
+        ''}
+
+        ${optionalString cfg.forwardPortForTransmission ''
+          # assumes no auth needed for transmission
+          curlout=$(curl localhost:9091/transmission/rpc 2>/dev/null)
+          regex='X-Transmission-Session-Id\: (\w*)'
+          if [[ $curlout =~ $regex ]]; then
+              sessionId=''${BASH_REMATCH[1]}
+          else
+              exit 1
+          fi
+
+          # set the port in transmission
+          data='{"method": "session-set", "arguments": { "peer-port" :'$port' } }'
+          curl http://localhost:9091/transmission/rpc -d "$data" -H "X-Transmission-Session-Id: $sessionId"
+        ''}
+      '';
+
+      preStop = ''
+        wg-quick down /tmp/${cfg.interfaceName}.conf
+
+        # The rest of the script is only for only for port forwarding skip if not needed
+        if [ ${boolToString portForwarding} == false ]; then exit 0; fi
+
+        ${optionalString (cfg.forwardedPort != null) ''
+          # stop redirecting the forwarded port
+          iptables -D INPUT -i ${cfg.interfaceName} -p tcp --dport $port -j ACCEPT
+          iptables -D INPUT -i ${cfg.interfaceName} -p udp --dport $port -j ACCEPT
+          iptables -D INPUT -i ${cfg.interfaceName} -p tcp --dport ${toString cfg.forwardedPort} -j ACCEPT
+          iptables -D INPUT -i ${cfg.interfaceName} -p udp --dport ${toString cfg.forwardedPort} -j ACCEPT
+          iptables -D PREROUTING -t nat -i ${cfg.interfaceName} -p tcp --dport $port -j REDIRECT --to-port ${toString cfg.forwardedPort}
+          iptables -D PREROUTING -t nat -i ${cfg.interfaceName} -p udp --dport $port -j REDIRECT --to-port ${toString cfg.forwardedPort}
+        ''}
+      '';
+    };
+
+    vpn-container.config.systemd.services.pia-vpn-wireguard-forward-port = {
+      enable = portForwarding;
+      description = "PIA VPN WireGuard Tunnel Port Forwarding";
+      after = [ "pia-vpn-wireguard.service" ];
+      requires = [ "pia-vpn-wireguard.service" ];
+
+      path = with pkgs; [ curl ];
+
+      serviceConfig = {
+        Type = "oneshot";
+      };
+
+      script = refreshPIAPort;
+    };
+
+    vpn-container.config.systemd.timers.pia-vpn-wireguard-forward-port = {
+      enable = portForwarding;
+      partOf = [ "pia-vpn-wireguard-forward-port.service" ];
+      wantedBy = [ "timers.target" ];
+      timerConfig = {
+        OnCalendar = "*:0/10"; # 10 minutes
+        RandomizedDelaySec = "1m"; # vary by 1 min to give PIA servers some relief
+      };
+    };
+
+    age.secrets."pia-login.conf".file = ../../secrets/pia-login.age;
+  };
+}
@@ -0,0 +1,59 @@
+{ config, pkgs, lib, ... }:
+
+# keeps peer to peer connections alive with a periodic ping
+
+with lib;
+with builtins;
+
+# todo auto restart
+
+let
+  cfg = config.keepalive-ping;
+
+  serviceTemplate = host:
+    {
+      "keepalive-ping@${host}" = {
+        description = "Periodic ping keep alive for ${host} connection";
+
+        requires = [ "network-online.target" ];
+        after = [ "network.target" "network-online.target" ];
+        wantedBy = [ "multi-user.target" ];
+        serviceConfig.Restart = "always";
+
+        path = with pkgs; [ iputils ];
+
+        script = ''
+          ping -i ${cfg.delay} ${host} &>/dev/null
+        '';
+      };
+    };
+
+  combineAttrs = foldl recursiveUpdate { };
+
+  serviceList = map serviceTemplate cfg.hosts;
+
+  services = combineAttrs serviceList;
+in
+{
+  options.keepalive-ping = {
+    enable = mkEnableOption "Enable keep alive ping task";
+    hosts = mkOption {
+      type = types.listOf types.str;
+      default = [ ];
+      description = ''
+        Hosts to ping periodically
+      '';
+    };
+    delay = mkOption {
+      type = types.str;
+      default = "60";
+      description = ''
+        Ping interval in seconds of periodic ping per host being pinged
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.services = services;
+  };
+}
@@ -8,9 +8,13 @@ in
 {
  options.services.tailscale.exitNode = mkEnableOption "Enable exit node support";

-  config.services.tailscale.enable = !config.boot.isContainer;
+  config.services.tailscale.enable = mkDefault (!config.boot.isContainer);
+
+  # MagicDNS
+  config.networking.nameservers = mkIf cfg.enable [ "1.1.1.1" "8.8.8.8" ];
+  config.networking.search = mkIf cfg.enable [ "koi-bebop.ts.net" ];

  # exit node
  config.networking.firewall.checkReversePath = mkIf cfg.exitNode "loose";
  config.networking.ip_forward = mkIf cfg.exitNode true;
-}
+}
@@ -26,9 +26,11 @@ in
      '';
    };

+    useOpenVPN = mkEnableOption "Uses OpenVPN instead of wireguard for PIA VPN connection";
+
    config = mkOption {
      type = types.anything;
-      default = {};
+      default = { };
      example = ''
        {
          services.nginx.enable = true;
@@ -41,6 +43,9 @@ in
  };

  config = mkIf cfg.enable {
+    pia.wireguard.enable = !cfg.useOpenVPN;
+    pia.wireguard.forwardPortForTransmission = !cfg.useOpenVPN;
+
    containers.${cfg.containerName} = {
      ephemeral = true;
      autoStart = true;
@@ -59,20 +64,25 @@ in
        }
      )));

-      enableTun = true;
+      enableTun = cfg.useOpenVPN;
      privateNetwork = true;
      hostAddress = "172.16.100.1";
      localAddress = "172.16.100.2";

      config = {
-        imports = allModules ++ [cfg.config];
+        imports = allModules ++ [ cfg.config ];

+        # speeds up evaluation
        nixpkgs.pkgs = pkgs;

-        networking.firewall.enable = mkForce false;
+        # networking.firewall.enable = mkForce false;
+        networking.firewall.trustedInterfaces = [
+          # completely trust internal interface to host
+          "eth0"
+        ];

-        pia.enable = true;
-        pia.server = "swiss.privacy.network"; # swiss vpn
+        pia.openvpn.enable = cfg.useOpenVPN;
+        pia.openvpn.server = "swiss.privacy.network"; # swiss vpn

        # TODO fix so it does run it's own resolver again
        # run it's own DNS resolver
@@ -85,15 +95,15 @@ in
    # load secrets the container needs
    age.secrets = config.containers.${cfg.containerName}.config.age.secrets;

-    # forwarding for vpn container
-    networking.nat.enable = true;
-    networking.nat.internalInterfaces = [
+    # forwarding for vpn container (only for OpenVPN)
+    networking.nat.enable = mkIf cfg.useOpenVPN true;
+    networking.nat.internalInterfaces = mkIf cfg.useOpenVPN [
      "ve-${cfg.containerName}"
    ];
-    networking.ip_forward = true;
+    networking.ip_forward = mkIf cfg.useOpenVPN true;

    # assumes only one potential interface
    networking.usePredictableInterfaceNames = false;
    networking.nat.externalInterface = "eth0";
  };
-}
+}
@@ -1,14 +0,0 @@
-{ lib, config, ... }:
-
-let
-  cfg = config.services.zerotierone;
-in {
-  config = lib.mkIf cfg.enable {
-    services.zerotierone.joinNetworks = [
-      "565799d8f6d654c0"
-    ];
-    networking.firewall.allowedUDPPorts = [
-      9993
-    ];
-  };
-}
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    # enable pulseaudio support for packages
    nixpkgs.config.pulseaudio = true;
@@ -16,45 +17,6 @@ in {
      alsa.support32Bit = true;
      pulse.enable = true;
      jack.enable = true;
-
-      # use the example session manager (no others are packaged yet so this is enabled by default,
-      # no need to redefine it in your config for now)
-      #media-session.enable = true;
-
-      config.pipewire = {
-        "context.objects" = [
-          {
-            # A default dummy driver. This handles nodes marked with the "node.always-driver"
-            # properyty when no other driver is currently active. JACK clients need this.
-            factory = "spa-node-factory";
-            args = {
-              "factory.name"     = "support.node.driver";
-              "node.name"        = "Dummy-Driver";
-              "priority.driver"  = 8000;
-            };
-          }
-          {
-            factory = "adapter";
-            args = {
-              "factory.name"     = "support.null-audio-sink";
-              "node.name"        = "Microphone-Proxy";
-              "node.description" = "Microphone";
-              "media.class"      = "Audio/Source/Virtual";
-              "audio.position"   = "MONO";
-            };
-          }
-          {
-            factory = "adapter";
-            args = {
-              "factory.name"     = "support.null-audio-sink";
-              "node.name"        = "Main-Output-Proxy";
-              "node.description" = "Main Output";
-              "media.class"      = "Audio/Sink";
-              "audio.position"   = "FL,FR";
-            };
-          }
-        ];
-      };
    };

    users.users.googlebot.extraGroups = [ "audio" ];
@@ -49,7 +49,8 @@ let
    ];
  };

-in {
+in
+{
  config = lib.mkIf cfg.enable {
    # chromium with specific extensions + settings
    programs.chromium = {
@@ -92,7 +93,7 @@ in {
      enable = true;
      extraPackages = with pkgs; [
        intel-media-driver # LIBVA_DRIVER_NAME=iHD
-        vaapiIntel         # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
+        vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
        # vaapiVdpau
        libvdpau-va-gl
        nvidia-vaapi-driver
@@ -2,15 +2,16 @@

 let
  cfg = config.de;
-in {
+in
+{
  imports = [
    ./kde.nix
    ./xfce.nix
    ./yubikey.nix
    ./chromium.nix
-#    ./firefox.nix
+    #    ./firefox.nix
    ./audio.nix
-#    ./torbrowser.nix
+    #    ./torbrowser.nix
    ./pithos.nix
    ./spotify.nix
    ./vscodium.nix
@@ -50,6 +51,12 @@ in {
      arduino
      yt-dlp
      jellyfin-media-player
+      joplin-desktop
+      config.inputs.deploy-rs.packages.${config.currentSystem}.deploy-rs
+
+      # For Nix IDE
+      nixpkgs-fmt
+      rnix-lsp
    ];

    # Networking
@@ -2,10 +2,11 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    users.users.googlebot.packages = [
      pkgs.discord
    ];
  };
-}
+}
@@ -20,7 +20,7 @@ let
  };

  firefox = pkgs.wrapFirefox somewhatPrivateFF {
-   desktopName = "Sneed Browser";
+    desktopName = "Sneed Browser";

    nixExtensions = [
      (pkgs.fetchFirefoxAddon {
@@ -71,8 +71,8 @@ let
        TopSites = false;
      };
      UserMessaging = {
-         ExtensionRecommendations = false;
-         SkipOnboarding = true;
+        ExtensionRecommendations = false;
+        SkipOnboarding = true;
      };
      WebsiteFilter = {
        Block = [
@@ -92,4 +92,4 @@ in
  config = lib.mkIf cfg.enable {
    users.users.googlebot.packages = [ firefox ];
  };
-}
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    # kde plasma
    services.xserver = {
@@ -19,5 +20,5 @@ in {
      # plasma5Packages.kmail-account-wizard
      kate
    ];
-  };  
+  };
 }
@@ -1,36 +1,48 @@
-# mounts the samba share on s0 over zeroteir
+# mounts the samba share on s0 over tailscale

-{ config, lib, ... }:
+{ config, lib, pkgs, ... }:

 let
  cfg = config.services.mount-samba;

-  # prevents hanging on network split
-  network_opts = "x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s,nostrictsync,cache=loose,handlecache,handletimeout=30000,rwpidforward,mapposix,soft,resilienthandles,echo_interval=10,noblocksend";
+  # prevents hanging on network split and other similar niceties to ensure a stable connection
+  network_opts = "nostrictsync,cache=strict,handlecache,handletimeout=30000,rwpidforward,mapposix,soft,resilienthandles,echo_interval=10,noblocksend,fsc";

+  systemd_opts = "x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s";
  user_opts = "uid=${toString config.users.users.googlebot.uid},file_mode=0660,dir_mode=0770,user";
-  auth_opts = "credentials=/run/agenix/smb-secrets";
-  version_opts = "vers=2.1";
+  auth_opts = "sec=ntlmv2i,credentials=/run/agenix/smb-secrets";
+  version_opts = "vers=3.1.1";

-  opts = "${network_opts},${user_opts},${version_opts},${auth_opts}";
-in {
+  opts = "${systemd_opts},${network_opts},${user_opts},${version_opts},${auth_opts}";
+in
+{
  options.services.mount-samba = {
    enable = lib.mkEnableOption "enable mounting samba shares";
  };

-  config = lib.mkIf (cfg.enable && config.services.zerotierone.enable) {
+  config = lib.mkIf (cfg.enable && config.services.tailscale.enable) {
    fileSystems."/mnt/public" = {
-        device = "//s0.zt.neet.dev/public";
-        fsType = "cifs";
-        options = [ opts ];
+      device = "//s0.koi-bebop.ts.net/public";
+      fsType = "cifs";
+      options = [ opts ];
    };

    fileSystems."/mnt/private" = {
-        device = "//s0.zt.neet.dev/googlebot";
-        fsType = "cifs";
-        options = [ opts ];
+      device = "//s0.koi-bebop.ts.net/googlebot";
+      fsType = "cifs";
+      options = [ opts ];
    };

    age.secrets.smb-secrets.file = ../../secrets/smb-secrets.age;
+
+    environment.shellAliases = {
+      # remount storage
+      remount_public = "sudo systemctl restart mnt-public.mount";
+      remount_private = "sudo systemctl restart mnt-private.mount";
+
+      # Encrypted Vault
+      vault_unlock = "${pkgs.gocryptfs}/bin/gocryptfs /mnt/private/.vault/ /mnt/vault/";
+      vault_lock = "umount /mnt/vault/";
+    };
  };
-}
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    nixpkgs.overlays = [
      (self: super: {
@@ -11,7 +12,7 @@ in {
          version = "1.5.1";
          src = super.fetchFromGitHub {
            owner = pname;
-            repo  = pname;
+            repo = pname;
            rev = version;
            sha256 = "il7OAALpHFZ6wjco9Asp04zWHCD8Ni+iBdiJWcMiQA4=";
          };
@@ -4,7 +4,7 @@ with lib;

 let
  cfg = config.services.spotifyd;
-  toml = pkgs.formats.toml {};
+  toml = pkgs.formats.toml { };
  spotifydConf = toml.generate "spotify.conf" cfg.settings;
 in
 {
@@ -17,7 +17,7 @@ in
      enable = mkEnableOption "spotifyd, a Spotify playing daemon";

      settings = mkOption {
-        default = {};
+        default = { };
        type = toml.type;
        example = { global.bitrate = 320; };
        description = ''
@@ -28,7 +28,7 @@ in

      users = mkOption {
        type = with types; listOf str;
-        default = [];
+        default = [ ];
        description = ''
          Usernames to be added to the "spotifyd" group, so that they
          can start and interact with the userspace daemon.
@@ -83,4 +83,4 @@ in
      };
    };
  };
-}
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    programs.steam.enable = true;
    hardware.steam-hardware.enable = true; # steam controller
@@ -11,4 +12,4 @@ in {
      pkgs.steam
    ];
  };
-}
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    nixpkgs.overlays = [
      (self: super: {
@@ -2,7 +2,8 @@

 let
  cfg = config.de.touchpad;
-in {
+in
+{
  options.de.touchpad = {
    enable = lib.mkEnableOption "enable touchpad";
  };
@@ -4,8 +4,8 @@ let
  cfg = config.de;

  extensions = with pkgs.vscode-extensions; [
-#    bbenoist.Nix # nix syntax support
-#    arrterian.nix-env-selector  # nix dev envs
+    #    bbenoist.Nix # nix syntax support
+    #    arrterian.nix-env-selector  # nix dev envs
  ];

  vscodium-with-extensions = pkgs.vscode-with-extensions.override {
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    services.xserver = {
      enable = true;
@@ -2,7 +2,8 @@

 let
  cfg = config.de;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    # yubikey
    services.pcscd.enable = true;
@@ -3,13 +3,13 @@
 with lib;
 let
  cfg = config.ceph;
-in {
-  options.ceph = {
-  };
+in
+{
+  options.ceph = { };

  config = mkIf cfg.enable {
    # ceph.enable = true;
-    
+
    ## S3 Object gateway
    #ceph.rgw.enable = true;
    #ceph.rgw.daemons = [
@@ -40,4 +40,4 @@ in {
    ceph.global.fsid = "925773DC-D95F-476C-BBCD-08E01BF0865F";

  };
-}
+}
@@ -10,9 +10,14 @@
    ./matrix.nix
    ./zerobin.nix
    ./gitea.nix
+    ./gitea-runner.nix
    ./privatebin/privatebin.nix
    ./radio.nix
    ./samba.nix
    ./owncast.nix
+    ./mailserver.nix
+    ./nextcloud.nix
+    ./iodine.nix
+    ./searx.nix
  ];
-}
+}
@@ -0,0 +1,98 @@
+{ config, pkgs, lib, ... }:
+
+let
+  cfg = config.services.gitea-runner;
+in
+{
+  options.services.gitea-runner = {
+    enable = lib.mkEnableOption "Enables gitea runner";
+    dataDir = lib.mkOption {
+      default = "/var/lib/gitea-runner";
+      type = lib.types.str;
+      description = lib.mdDoc "gitea runner data directory.";
+    };
+    instanceUrl = lib.mkOption {
+      type = lib.types.str;
+    };
+    registrationTokenFile = lib.mkOption {
+      type = lib.types.path;
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    virtualisation.docker.enable = true;
+
+    users.users.gitea-runner = {
+      description = "Gitea Runner Service";
+      home = cfg.dataDir;
+      useDefaultShell = true;
+      group = "gitea-runner";
+      isSystemUser = true;
+      createHome = true;
+      extraGroups = [
+        "docker" # allow creating docker containers
+      ];
+    };
+    users.groups.gitea-runner = { };
+
+    # registration token
+    services.gitea-runner.registrationTokenFile = "/run/agenix/gitea-runner-registration-token";
+    age.secrets.gitea-runner-registration-token = {
+      file = ../../secrets/gitea-runner-registration-token.age;
+      owner = "gitea-runner";
+    };
+
+    systemd.services.gitea-runner = {
+      description = "Gitea Runner";
+
+      serviceConfig = {
+        WorkingDirectory = cfg.dataDir;
+        User = "gitea-runner";
+        Group = "gitea-runner";
+      };
+
+      requires = [ "network-online.target" ];
+      after = [ "network.target" "network-online.target" ];
+      wantedBy = [ "multi-user.target" ];
+
+      path = with pkgs; [ gitea-actions-runner ];
+
+      # based on https://gitea.com/gitea/act_runner/src/branch/main/run.sh
+      script = ''
+        . ${cfg.registrationTokenFile}
+
+        if [[ ! -s .runner ]]; then
+          try=$((try + 1))
+          success=0
+
+          LOGFILE="$(mktemp)"
+
+          # The point of this loop is to make it simple, when running both act_runner and gitea in docker,
+          # for the act_runner to wait a moment for gitea to become available before erroring out.  Within
+          # the context of a single docker-compose, something similar could be done via healthchecks, but
+          # this is more flexible.
+          while [[ $success -eq 0 ]] && [[ $try -lt ''${10:-10} ]]; do
+            act_runner register \
+              --instance "${cfg.instanceUrl}" \
+              --token    "$GITEA_RUNNER_REGISTRATION_TOKEN" \
+              --name     "${config.networking.hostName}" \
+              --no-interactive > $LOGFILE 2>&1
+
+            cat $LOGFILE
+
+            cat $LOGFILE | grep 'Runner registered successfully' > /dev/null
+            if [[ $? -eq 0 ]]; then
+              echo "SUCCESS"
+              success=1
+            else
+              echo "Waiting to retry ..."
+              sleep 5
+            fi
+          done
+        fi
+
+        exec act_runner daemon
+      '';
+    };
+  };
+}
@@ -1,8 +1,9 @@
-{ lib, config, ... }:
+{ lib, pkgs, config, ... }:

 let
  cfg = config.services.gitea;
-in {
+in
+{
  options.services.gitea = {
    hostname = lib.mkOption {
      type = lib.types.str;
@@ -14,11 +15,8 @@ in {
      domain = cfg.hostname;
      rootUrl = "https://${cfg.hostname}/";
      appName = cfg.hostname;
-      ssh.enable = true;
      # lfs.enable = true;
-      dump.enable = true;
-      cookieSecure = true;
-      disableRegistration = true;
+      # dump.enable = true;
      settings = {
        other = {
          SHOW_FOOTER_VERSION = false;
@@ -26,8 +24,37 @@ in {
        ui = {
          DEFAULT_THEME = "arc-green";
        };
+        service = {
+          DISABLE_REGISTRATION = true;
+        };
+        session = {
+          COOKIE_SECURE = true;
+        };
+        mailer = {
+          ENABLED = true;
+          MAILER_TYPE = "smtp";
+          SMTP_ADDR = "mail.neet.dev";
+          SMTP_PORT = "465";
+          IS_TLS_ENABLED = true;
+          USER = "robot@runyan.org";
+          FROM = "no-reply@neet.dev";
+        };
+        actions = {
+          ENABLED = true;
+        };
      };
+      mailerPasswordFile = "/run/agenix/robots-email-pw";
    };
+    age.secrets.robots-email-pw = {
+      file = ../../secrets/robots-email-pw.age;
+      owner = config.services.gitea.user;
+    };
+
+    # backups
+    backup.group."gitea".paths = [
+      config.services.gitea.stateDir
+    ];
+
    services.nginx.enable = true;
    services.nginx.virtualHosts.${cfg.hostname} = {
      enableACME = true;
@@ -37,4 +64,4 @@ in {
      };
    };
  };
-}
+}
@@ -20,6 +20,6 @@ in
    hydraURL = "https://${domain}";
    useSubstitutes = true;
    notificationSender = notifyEmail;
-    buildMachinesFiles = [];
+    buildMachinesFiles = [ ];
  };
-}
+}
@@ -7,7 +7,8 @@

 let
  cfg = config.services.icecast;
-in {
+in
+{
  options.services.icecast = {
    mount = lib.mkOption {
      type = lib.types.str;
@@ -0,0 +1,21 @@
+{ config, pkgs, lib, ... }:
+
+let
+  cfg = config.services.iodine.server;
+in
+{
+  config = lib.mkIf cfg.enable {
+    # iodine DNS-based vpn
+    services.iodine.server = {
+      ip = "192.168.99.1";
+      domain = "tun.neet.dev";
+      passwordFile = "/run/agenix/iodine";
+    };
+    age.secrets.iodine.file = ../../secrets/iodine.age;
+    networking.firewall.allowedUDPPorts = [ 53 ];
+
+    networking.nat.internalInterfaces = [
+      "dns0" # iodine
+    ];
+  };
+}
@@ -0,0 +1,100 @@
+{ config, pkgs, lib, ... }:
+
+with builtins;
+
+let
+  cfg = config.mailserver;
+  domains = [
+    "neet.space"
+    "neet.dev"
+    "neet.cloud"
+    "runyan.org"
+    "runyan.rocks"
+    "thunderhex.com"
+    "tar.ninja"
+    "bsd.ninja"
+    "bsd.rocks"
+  ];
+in
+{
+  config = lib.mkIf cfg.enable {
+    # kresd doesn't work with tailscale MagicDNS
+    mailserver.localDnsResolver = false;
+    services.resolved.enable = true;
+
+    mailserver = {
+      fqdn = "mail.neet.dev";
+      dkimKeyBits = 2048;
+      indexDir = "/var/lib/mailindex";
+      enableManageSieve = true;
+      fullTextSearch.enable = true;
+      fullTextSearch.indexAttachments = true;
+      fullTextSearch.memoryLimit = 500;
+      inherit domains;
+      loginAccounts = {
+        "jeremy@runyan.org" = {
+          hashedPasswordFile = "/run/agenix/hashed-email-pw";
+          # catchall for all domains
+          aliases = map (domain: "@${domain}") domains;
+        };
+        "robot@runyan.org" = {
+          aliases = [
+            "no-reply@neet.dev"
+            "robot@neet.dev"
+          ];
+          sendOnly = true;
+          hashedPasswordFile = "/run/agenix/hashed-robots-email-pw";
+        };
+      };
+      rejectRecipients = [
+        "george@runyan.org"
+        "joslyn@runyan.org"
+        "damon@runyan.org"
+        "jonas@runyan.org"
+      ];
+      certificateScheme = 3; # use let's encrypt for certs
+    };
+    age.secrets.hashed-email-pw.file = ../../secrets/hashed-email-pw.age;
+    age.secrets.hashed-robots-email-pw.file = ../../secrets/hashed-robots-email-pw.age;
+
+    # sendmail to use xxx@domain instead of xxx@mail.domain
+    services.postfix.origin = "$mydomain";
+
+    # relay sent mail through mailgun
+    # https://www.howtoforge.com/community/threads/different-smtp-relays-for-different-domains-in-postfix.82711/#post-392620
+    services.postfix.config = {
+      smtp_sasl_auth_enable = "yes";
+      smtp_sasl_security_options = "noanonymous";
+      smtp_sasl_password_maps = "hash:/var/lib/postfix/conf/sasl_relay_passwd";
+      smtp_use_tls = "yes";
+      sender_dependent_relayhost_maps = "hash:/var/lib/postfix/conf/sender_relay";
+      smtp_sender_dependent_authentication = "yes";
+    };
+    services.postfix.mapFiles.sender_relay =
+      let
+        relayHost = "[smtp.mailgun.org]:587";
+      in
+      pkgs.writeText "sender_relay"
+        (concatStringsSep "\n" (map (domain: "@${domain} ${relayHost}") domains));
+    services.postfix.mapFiles.sasl_relay_passwd = "/run/agenix/sasl_relay_passwd";
+    age.secrets.sasl_relay_passwd.file = ../../secrets/sasl_relay_passwd.age;
+
+    # webmail
+    services.nginx.enable = true;
+    services.roundcube = {
+      enable = true;
+      hostName = config.mailserver.fqdn;
+      extraConfig = ''
+        # starttls needed for authentication, so the fqdn required to match the certificate
+        $config['smtp_server'] = "tls://${config.mailserver.fqdn}";
+        $config['smtp_user'] = "%u";
+        $config['smtp_pass'] = "%p";
+      '';
+    };
+
+    # backups
+    backup.group."email".paths = [
+      config.mailserver.mailDirectory
+    ];
+  };
+}
@@ -3,7 +3,8 @@
 let
  cfg = config.services.matrix;
  certs = config.security.acme.certs;
-in {
+in
+{
  options.services.matrix = {
    enable = lib.mkEnableOption "enable matrix";
    element-web = {
@@ -62,15 +63,15 @@ in {
      settings = {
        server_name = cfg.host;
        enable_registration = cfg.enable_registration;
-        listeners = [ {
-          bind_addresses = ["127.0.0.1"];
+        listeners = [{
+          bind_addresses = [ "127.0.0.1" ];
          port = cfg.port;
          tls = false;
-          resources = [ {
+          resources = [{
            compress = true;
            names = [ "client" "federation" ];
-          } ];
-        } ];
+          }];
+        }];
        turn_uris = [
          "turn:${cfg.turn.host}:${toString cfg.turn.port}?transport=udp"
          "turn:${cfg.turn.host}:${toString cfg.turn.port}?transport=tcp"
@@ -120,7 +121,7 @@ in {
    services.nginx = {
      enable = true;

-      virtualHosts.${cfg.host} =  {
+      virtualHosts.${cfg.host} = {
        enableACME = true;
        forceSSL = true;
        listen = [
@@ -137,7 +138,8 @@ in {
        ];
        locations."/".proxyPass = "http://localhost:${toString cfg.port}";
      };
-      virtualHosts.${cfg.turn.host} =  { # get TLS cert for TURN server
+      virtualHosts.${cfg.turn.host} = {
+        # get TLS cert for TURN server
        enableACME = true;
        forceSSL = true;
      };
@@ -214,4 +216,4 @@ in {
      openFirewall = true;
    };
  };
-}
+}
@@ -3,7 +3,8 @@
 let
  cfg = config.services.murmur;
  certs = config.security.acme.certs;
-in {
+in
+{
  options.services.murmur.domain = lib.mkOption {
    type = lib.types.str;
  };
@@ -0,0 +1,34 @@
+{ config, pkgs, lib, ... }:
+
+
+let
+  cfg = config.services.nextcloud;
+in
+{
+  config = lib.mkIf cfg.enable {
+    services.nextcloud = {
+      https = true;
+      package = pkgs.nextcloud25;
+      hostName = "neet.cloud";
+      config.dbtype = "sqlite";
+      config.adminuser = "jeremy";
+      config.adminpassFile = "/run/agenix/nextcloud-pw";
+      autoUpdateApps.enable = true;
+      enableBrokenCiphersForSSE = false;
+    };
+    age.secrets.nextcloud-pw = {
+      file = ../../secrets/nextcloud-pw.age;
+      owner = "nextcloud";
+    };
+
+    # backups
+    backup.group."nextcloud".paths = [
+      config.services.nextcloud.home
+    ];
+
+    services.nginx.virtualHosts.${config.services.nextcloud.hostName} = {
+      enableACME = true;
+      forceSSL = true;
+    };
+  };
+}
@@ -5,7 +5,8 @@ let
  nginxWithRTMP = pkgs.nginx.override {
    modules = [ pkgs.nginxModules.rtmp ];
  };
-in {
+in
+{
  options.services.nginx.stream = {
    enable = lib.mkEnableOption "enable nginx rtmp/hls/dash video streaming";
    port = lib.mkOption {
@@ -72,4 +73,4 @@ in {
      cfg.port
    ];
  };
-}
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.services.nginx;
-in {
+in
+{
  config = lib.mkIf cfg.enable {
    services.nginx = {
      recommendedGzipSettings = true;
@@ -13,4 +14,4 @@ in {

    networking.firewall.allowedTCPPorts = [ 80 443 ];
  };
-}
+}
@@ -4,7 +4,8 @@ with lib;

 let
  cfg = config.services.owncast;
-in {
+in
+{
  options.services.owncast = {
    hostname = lib.mkOption {
      type = types.str;
@@ -28,4 +29,4 @@ in {
      };
    };
  };
-}
+}
@@ -14,7 +14,8 @@ let
      cp -ar $src $out
    '';
  };
-in {
+in
+{
  options.services.privatebin = {
    enable = lib.mkEnableOption "enable privatebin";
    host = lib.mkOption {
@@ -30,7 +31,7 @@ in {
      group = "privatebin";
      isSystemUser = true;
    };
-    users.groups.privatebin = {};
+    users.groups.privatebin = { };

    services.nginx.enable = true;
    services.nginx.virtualHosts.${cfg.host} = {
@@ -53,7 +54,7 @@ in {
      "d '/var/lib/privatebin' 0750 privatebin privatebin - -"
    ];

-    services.phpfpm.pools.privatebin = {                                                                                                                                                                                                             
+    services.phpfpm.pools.privatebin = {
      user = "privatebin";
      group = "privatebin";
      phpEnv = {
@@ -3,7 +3,8 @@
 let
  cfg = config.services.radio;
  radioPackage = config.inputs.radio.packages.${config.currentSystem}.radio;
-in {
+in
+{
  options.services.radio = {
    enable = lib.mkEnableOption "enable radio";
    user = lib.mkOption {
@@ -56,11 +57,11 @@ in {
      home = cfg.dataDir;
      createHome = true;
    };
-    users.groups.${cfg.group} = {};
+    users.groups.${cfg.group} = { };
    systemd.services.radio = {
      enable = true;
-      after = ["network.target"];
-      wantedBy = ["multi-user.target"];
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
      serviceConfig.ExecStart = "${radioPackage}/bin/radio ${config.services.icecast.listen.address}:${toString config.services.icecast.listen.port} ${config.services.icecast.mount} 5500";
      serviceConfig.User = cfg.user;
      serviceConfig.Group = cfg.group;
@@ -71,4 +72,4 @@ in {
      '';
    };
  };
-}
+}
@@ -25,9 +25,7 @@
        printing = cups
        printcap name = cups

-        # horrible files
-        veto files = /._*/.DS_Store/ /._*/._.DS_Store/
-        delete veto files = yes
+        hide files = /.nobackup/.DS_Store/._.DS_Store/
      '';

      shares = {
@@ -77,6 +75,13 @@
      };
    };

+    # backups
+    backup.group."samba".paths = [
+      config.services.samba.shares.googlebot.path
+      config.services.samba.shares.cris.path
+      config.services.samba.shares.public.path
+    ];
+
    # Windows discovery of samba server
    services.samba-wsdd = {
      enable = true;
@@ -110,6 +115,6 @@
    # samba user for share
    users.users.cris.isSystemUser = true;
    users.users.cris.group = "cris";
-    users.groups.cris = {};
+    users.groups.cris = { };
  };
-}
+}
@@ -0,0 +1,30 @@
+{ config, pkgs, lib, ... }:
+
+let
+  cfg = config.services.searx;
+in
+{
+  config = lib.mkIf cfg.enable {
+    services.searx = {
+      environmentFile = "/run/agenix/searx";
+      settings = {
+        server.port = 43254;
+        server.secret_key = "@SEARX_SECRET_KEY@";
+        engines = [{
+          name = "wolframalpha";
+          shortcut = "wa";
+          api_key = "@WOLFRAM_API_KEY@";
+          engine = "wolframalpha_api";
+        }];
+      };
+    };
+    services.nginx.virtualHosts."search.neet.space" = {
+      enableACME = true;
+      forceSSL = true;
+      locations."/" = {
+        proxyPass = "http://localhost:${toString config.services.searx.settings.server.port}";
+      };
+    };
+    age.secrets.searx.file = ../../secrets/searx.age;
+  };
+}
@@ -2,7 +2,8 @@

 let
  cfg = config.services.thelounge;
-in {
+in
+{
  options.services.thelounge = {
    fileUploadBaseUrl = lib.mkOption {
      type = lib.types.str;
@@ -28,7 +29,7 @@ in {
        reverseProxy = true;
        maxHistory = -1;
        https.enable = false;
-  #      theme = "thelounge-theme-solarized";
+        #      theme = "thelounge-theme-solarized";
        prefetch = false;
        prefetchStorage = false;
        fileUpload = {
@@ -42,6 +43,10 @@ in {
      };
    };

+    backup.group."thelounge".paths = [
+      "/var/lib/thelounge/"
+    ];
+
    # the lounge client
    services.nginx.virtualHosts.${cfg.host} = {
      enableACME = true;
@@ -15,14 +15,14 @@ let
 in
 {
  networking.firewall.allowedUDPPorts = [ rtp-port ];
-  networking.firewall.allowedTCPPortRanges = [ {
+  networking.firewall.allowedTCPPortRanges = [{
    from = webrtc-peer-lower-port;
    to = webrtc-peer-upper-port;
-  } ];
-  networking.firewall.allowedUDPPortRanges = [ { 
+  }];
+  networking.firewall.allowedUDPPortRanges = [{
    from = webrtc-peer-lower-port;
    to = webrtc-peer-upper-port;
-  } ];
+  }];

  virtualisation.docker.enable = true;

@@ -49,12 +49,12 @@ in
        ports = [
          "${toStr ingest-port}:8084"
        ];
-#        imageFile = pkgs.dockerTools.pullImage {
-#          imageName = "projectlightspeed/ingest";
-#          finalImageTag = "version-0.1.4";
-#          imageDigest = "sha256:9fc51833b7c27a76d26e40f092b9cec1ac1c4bfebe452e94ad3269f1f73ff2fc";
-#          sha256 = "19kxl02x0a3i6hlnsfcm49hl6qxnq2f3hfmyv1v8qdaz58f35kd5";
-#        };
+        #        imageFile = pkgs.dockerTools.pullImage {
+        #          imageName = "projectlightspeed/ingest";
+        #          finalImageTag = "version-0.1.4";
+        #          imageDigest = "sha256:9fc51833b7c27a76d26e40f092b9cec1ac1c4bfebe452e94ad3269f1f73ff2fc";
+        #          sha256 = "19kxl02x0a3i6hlnsfcm49hl6qxnq2f3hfmyv1v8qdaz58f35kd5";
+        #        };
      };
      "lightspeed-react" = {
        workdir = "/var/lib/lightspeed-react";
@@ -62,12 +62,12 @@ in
        ports = [
          "${toStr web-port}:80"
        ];
-#        imageFile = pkgs.dockerTools.pullImage {
-#          imageName = "projectlightspeed/react";
-#          finalImageTag = "version-0.1.3";
-#          imageDigest = "sha256:b7c58425f1593f7b4304726b57aa399b6e216e55af9c0962c5c19333fae638b6";
-#          sha256 = "0d2jh7mr20h7dxgsp7ml7cw2qd4m8ja9rj75dpy59zyb6v0bn7js";
-#        };
+        #        imageFile = pkgs.dockerTools.pullImage {
+        #          imageName = "projectlightspeed/react";
+        #          finalImageTag = "version-0.1.3";
+        #          imageDigest = "sha256:b7c58425f1593f7b4304726b57aa399b6e216e55af9c0962c5c19333fae638b6";
+        #          sha256 = "0d2jh7mr20h7dxgsp7ml7cw2qd4m8ja9rj75dpy59zyb6v0bn7js";
+        #        };
      };
      "lightspeed-webrtc" = {
        workdir = "/var/lib/lightspeed-webrtc";
@@ -79,15 +79,18 @@ in
          "${toStr webrtc-peer-lower-port}-${toStr webrtc-peer-upper-port}:${toStr webrtc-peer-lower-port}-${toStr webrtc-peer-upper-port}/udp"
        ];
        cmd = [
-          "lightspeed-webrtc" "--addr=0.0.0.0" "--ip=${domain}"
-          "--ports=${toStr webrtc-peer-lower-port}-${toStr webrtc-peer-upper-port}" "run"
+          "lightspeed-webrtc"
+          "--addr=0.0.0.0"
+          "--ip=${domain}"
+          "--ports=${toStr webrtc-peer-lower-port}-${toStr webrtc-peer-upper-port}"
+          "run"
        ];
-#        imageFile = pkgs.dockerTools.pullImage {
-#          imageName = "projectlightspeed/webrtc";
-#          finalImageTag = "version-0.1.2";
-#          imageDigest = "sha256:ddf8b3dd294485529ec11d1234a3fc38e365a53c4738998c6bc2c6930be45ecf";
-#          sha256 = "1bdy4ak99fjdphj5bsk8rp13xxmbqdhfyfab14drbyffivg9ad2i";
-#        };
+        #        imageFile = pkgs.dockerTools.pullImage {
+        #          imageName = "projectlightspeed/webrtc";
+        #          finalImageTag = "version-0.1.2";
+        #          imageDigest = "sha256:ddf8b3dd294485529ec11d1234a3fc38e365a53c4738998c6bc2c6930be45ecf";
+        #          sha256 = "1bdy4ak99fjdphj5bsk8rp13xxmbqdhfyfab14drbyffivg9ad2i";
+        #        };
      };
    };
  };
@@ -1,8 +1,8 @@
 import ./module.nix ({ name, description, serviceConfig }:

-{
-  systemd.user.services.${name} = {
-    inherit description serviceConfig;
-    wantedBy = [ "default.target" ];
-  };
-})
+  {
+    systemd.user.services.${name} = {
+      inherit description serviceConfig;
+      wantedBy = [ "default.target" ];
+    };
+  })
@@ -1,15 +1,15 @@
 import ./module.nix ({ name, description, serviceConfig }:

-{
-  systemd.user.services.${name} = {
-    Unit = {
-      Description = description;
-    };
+  {
+    systemd.user.services.${name} = {
+      Unit = {
+        Description = description;
+      };

-    Service = serviceConfig;
+      Service = serviceConfig;

-    Install = {
-      WantedBy = [ "default.target" ];
+      Install = {
+        WantedBy = [ "default.target" ];
+      };
    };
-  };
-})
+  })
@@ -2,7 +2,8 @@

 let
  cfg = config.services.zerobin;
-in {
+in
+{
  options.services.zerobin = {
    host = lib.mkOption {
      type = lib.types.str;
@@ -1,36 +1,28 @@
-{ config, pkgs, ... }:
+{ config, lib, pkgs, ... }:

 # Improvements to the default shell
-# - use nix-locate for command-not-found
+# - use nix-index for command-not-found
 # - disable fish's annoying greeting message
 # - add some handy shell commands

-let
-  nix-locate = config.inputs.nix-locate.packages.${config.currentSystem}.default;
-in {
-  programs.command-not-found.enable = false;
-
-  environment.systemPackages = [
-    nix-locate
+{
+  environment.systemPackages = with pkgs; [
+    comma
  ];

+  # nix-index
+  programs.nix-index.enable = true;
+  programs.nix-index.enableFishIntegration = true;
+  programs.command-not-found.enable = false;
+
  programs.fish = {
    enable = true;

-    shellInit = let
-      wrapper = pkgs.writeScript "command-not-found" ''
-        #!${pkgs.bash}/bin/bash
-        source ${nix-locate}/etc/profile.d/command-not-found.sh
-        command_not_found_handle "$@"
-      '';
-    in ''
-      # use nix-locate for command-not-found functionality
-      function __fish_command_not_found_handler --on-event fish_command_not_found
-          ${wrapper} $argv
-      end
-
+    shellInit = ''
      # disable annoying fish shell greeting
      set fish_greeting
+
+      alias sudo="doas"
    '';
  };

@@ -38,9 +30,23 @@ in {
    myip = "dig +short myip.opendns.com @resolver1.opendns.com";

    # https://linuxreviews.org/HOWTO_Test_Disk_I/O_Performance
-    io_seq_read = "nix run nixpkgs#fio -- --name TEST --eta-newline=5s --filename=temp.file --rw=read --size=2g --io_size=10g --blocksize=1024k --ioengine=libaio --fsync=10000 --iodepth=32 --direct=1 --numjobs=1 --runtime=60 --group_reporting; rm temp.file";
-    io_seq_write = "nix run nixpkgs#fio -- --name TEST --eta-newline=5s --filename=temp.file --rw=write --size=2g --io_size=10g --blocksize=1024k --ioengine=libaio --fsync=10000 --iodepth=32 --direct=1 --numjobs=1 --runtime=60 --group_reporting; rm temp.file";
-    io_rand_read = "nix run nixpkgs#fio -- --name TEST --eta-newline=5s --filename=temp.file --rw=randread --size=2g --io_size=10g --blocksize=4k --ioengine=libaio --fsync=1 --iodepth=1 --direct=1 --numjobs=32 --runtime=60 --group_reporting; rm temp.file";
-    io_rand_write = "nix run nixpkgs#fio -- --name TEST --eta-newline=5s --filename=temp.file --rw=randrw --size=2g --io_size=10g --blocksize=4k --ioengine=libaio --fsync=1 --iodepth=1 --direct=1 --numjobs=1 --runtime=60 --group_reporting; rm temp.file";
+    io_seq_read = "${pkgs.fio}/bin/fio --name TEST --eta-newline=5s --filename=temp.file --rw=read --size=2g --io_size=10g --blocksize=1024k --ioengine=libaio --fsync=10000 --iodepth=32 --direct=1 --numjobs=1 --runtime=60 --group_reporting; rm temp.file";
+    io_seq_write = "${pkgs.fio}/bin/fio --name TEST --eta-newline=5s --filename=temp.file --rw=write --size=2g --io_size=10g --blocksize=1024k --ioengine=libaio --fsync=10000 --iodepth=32 --direct=1 --numjobs=1 --runtime=60 --group_reporting; rm temp.file";
+    io_rand_read = "${pkgs.fio}/bin/fio --name TEST --eta-newline=5s --filename=temp.file --rw=randread --size=2g --io_size=10g --blocksize=4k --ioengine=libaio --fsync=1 --iodepth=1 --direct=1 --numjobs=32 --runtime=60 --group_reporting; rm temp.file";
+    io_rand_write = "${pkgs.fio}/bin/fio --name TEST --eta-newline=5s --filename=temp.file --rw=randrw --size=2g --io_size=10g --blocksize=4k --ioengine=libaio --fsync=1 --iodepth=1 --direct=1 --numjobs=1 --runtime=60 --group_reporting; rm temp.file";
  };
-}
+
+  nixpkgs.overlays = [
+    (final: prev: {
+      # comma uses the "nix-index" package built into nixpkgs by default.
+      # That package doesn't use the prebuilt nix-index database so it needs to be changed.
+      comma = prev.comma.overrideAttrs (old: {
+        postInstall = ''
+          wrapProgram $out/bin/comma \
+            --prefix PATH : ${lib.makeBinPath [ prev.fzy config.programs.nix-index.package ]}
+          ln -s $out/bin/comma $out/bin/,
+        '';
+      });
+    })
+  ];
+}
@@ -1,74 +1,38 @@
-rec {
-  users = [
+{ config, lib, pkgs, ... }:
+
+{
+  programs.ssh.knownHosts = lib.filterAttrs (n: v: v != null) (lib.concatMapAttrs
+    (host: cfg: {
+      ${host} = {
+        hostNames = cfg.hostNames;
+        publicKey = cfg.hostKey;
+      };
+      "${host}-remote-unlock" =
+        if cfg.remoteUnlock != null then {
+          hostNames = builtins.filter (h: h != null) [ cfg.remoteUnlock.clearnetHost cfg.remoteUnlock.onionHost ];
+          publicKey = cfg.remoteUnlock.hostKey;
+        } else null;
+    })
+    config.machines.hosts);
+
+  # prebuilt cmds for easy ssh LUKS unlock
+  environment.shellAliases =
+    let
+      unlockHosts = unlockType: lib.concatMapAttrs
+        (host: cfg:
+          if cfg.remoteUnlock != null && cfg.remoteUnlock.${unlockType} != null then {
+            ${host} = cfg.remoteUnlock.${unlockType};
+          } else { })
+        config.machines.hosts;
+    in
+    lib.concatMapAttrs (host: addr: { "unlock-over-tor_${host}" = "torsocks ssh root@${addr}"; }) (unlockHosts "onionHost")
+    //
+    lib.concatMapAttrs (host: addr: { "unlock_${host}" = "ssh root@${addr}"; }) (unlockHosts "clearnetHost");
+
+  # TODO: Old ssh keys I will remove some day...
+  machines.ssh.userKeys = [
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMVR/R3ZOsv7TZbICGBCHdjh1NDT8SnswUyINeJOC7QG"
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE0dcqL/FhHmv+a1iz3f9LJ48xubO7MZHy35rW9SZOYM"
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHSkKiRUUmnErOKGx81nyge/9KqjkPh8BfDk0D3oP586" # nat
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFeTK1iARlNIKP/DS8/ObBm9yUM/3L1Ub4XI5A2r9OzP" # ray
-  ] ++ higherTrustUserKeys;
-  system = {
-    liza = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDY/pNyWedEfU7Tq9ikGbriRuF1ZWkHhegGS17L0Vcdl";
-    liza-unlock = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ6eMKW7jBNUKm2r9zEoape4s3KVrmLTLC0nkW9t/8JK";
-    ponyo = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMBBlTAIp38RhErU1wNNV5MBeb+WGH0mhF/dxh5RsAXN";
-    ponyo-unlock = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIC9LQuuImgWlkjDhEEIbM1wOd+HqRv1RxvYZuLXPSdRi";
-    ray = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDQM8hwKRgl8cZj7UVYATSLYu4LhG7I0WFJ9m2iWowiB";
-    router = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFr2IHmWFlaLaLp5dGoSmFEYKA/eg2SwGXAogaOmLsHL";
-    router-unlock = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJOw5dTPmtKqiPBH6VKyz5MYBubn8leAh5Eaw7s/O85c";
-    s0 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAwiXcUFtAvZCayhu4+AIcF+Ktrdgv9ee/mXSIhJbp4q";
-    s0-unlock = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFNiceeFMos5ZXcYem4yFxh8PiZNNnuvhlyLbQLrgIZH";
-    n1 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPWlhd1Oid5Xf2zdcBrcdrR0TlhObutwcJ8piobRTpRt";
-    n2 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ7bRiRutnI7Bmyt/I238E3Fp5DqiClIXiVibsccipOr";
-    n3 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB+rJEaRrFDGirQC2UoWQkmpzLg4qgTjGJgVqiipWiU5";
-    n4 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINYm2ROIfCeGz6QtDwqAmcj2DX9tq2CZn0eLhskdvB4Z";
-    n5 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE5Qhvwq3PiHEKf+2/4w5ZJkSMNzFLhIRrPOR98m7wW4";
-    n6 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID/P/pa9+qhKAPfvvd8xSO2komJqDW0M1nCK7ZrP6PO7";
-    n7 = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPtOlOvTlMX2mxPaXDJ6VlMe5rmroUXpKmJVNxgV32xL";
-  };
-
-  higherTrustUserKeys = [
-    "sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIEaGIwLiUa6wQLlEF+keQOIYy/tCmJvV6eENzUQjSqW2AAAABHNzaDo=" # ray fido
  ];
-
-  # groups
-  systems = with system; [
-    liza
-    ponyo
-    ray
-    router
-    s0
-    n1
-    n2
-    n3
-    n4
-    n5
-    n6
-    n7
-  ];
-  personal = with system; [
-    ray
-  ];
-  servers = with system; [
-    liza
-    ponyo
-    router
-    s0
-    n1
-    n2
-    n3
-    n4
-    n5
-    n6
-    n7
-  ];
-  compute = with system; [
-    n1
-    n2
-    n3
-    n4
-    n5
-    n6
-    n7
-  ];
-  storage = with system; [
-    s0
-  ];
-}
+}
@@ -8,11 +8,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1675176355,
-        "narHash": "sha256-Qjxh5cmN56siY97mzmBLI1+cdjXSPqmfPVsKxBvHmwI=",
+        "lastModified": 1682101079,
+        "narHash": "sha256-MdAhtjrLKnk2uiqun1FWABbKpLH090oeqCSiWemtuck=",
        "owner": "ryantm",
        "repo": "agenix",
-        "rev": "b7ffcfe77f817d9ee992640ba1f270718d197f28",
+        "rev": "2994d002dcff5353ca1ac48ec584c7f6589fe447",
        "type": "github"
      },
      "original": {
@@ -105,6 +105,31 @@
        "type": "github"
      }
    },
+    "deploy-rs": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "utils": [
+          "simple-nixos-mailserver",
+          "utils"
+        ]
+      },
+      "locked": {
+        "lastModified": 1682063650,
+        "narHash": "sha256-VaDHh2z6xlnTHaONlNVHP7qEMcK5rZ8Js3sT6mKb2XY=",
+        "owner": "serokell",
+        "repo": "deploy-rs",
+        "rev": "c2ea4e642dc50fd44b537e9860ec95867af30d39",
+        "type": "github"
+      },
+      "original": {
+        "owner": "serokell",
+        "repo": "deploy-rs",
+        "type": "github"
+      }
+    },
    "flake-compat": {
      "flake": false,
      "locked": {
@@ -122,12 +147,15 @@
      }
    },
    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
        "owner": "numtide",
        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
        "type": "github"
      },
      "original": {
@@ -136,39 +164,38 @@
        "type": "github"
      }
    },
-    "nix-locate": {
+    "nix-index-database": {
      "inputs": {
-        "flake-compat": "flake-compat",
        "nixpkgs": [
          "nixpkgs"
        ]
      },
      "locked": {
-        "lastModified": 1673969751,
-        "narHash": "sha256-U6aYz3lqZ4NVEGEWiti1i0FyqEo4bUjnTAnA73DPnNU=",
-        "owner": "bennofs",
-        "repo": "nix-index",
-        "rev": "5f98881b1ed27ab6656e6d71b534f88430f6823a",
+        "lastModified": 1681591833,
+        "narHash": "sha256-lW+xOELafAs29yw56FG4MzNOFkh8VHC/X/tRs1wsGn8=",
+        "owner": "Mic92",
+        "repo": "nix-index-database",
+        "rev": "68ec961c51f48768f72d2bbdb396ce65a316677e",
        "type": "github"
      },
      "original": {
-        "owner": "bennofs",
-        "repo": "nix-index",
+        "owner": "Mic92",
+        "repo": "nix-index-database",
        "type": "github"
      }
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1672580127,
-        "narHash": "sha256-3lW3xZslREhJogoOkjeZtlBtvFMyxHku7I/9IVehhT8=",
+        "lastModified": 1682133240,
+        "narHash": "sha256-s6yRsI/7V+k/+rckp0+/2cs/UXnea3SEfMpy95QiGcc=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "0874168639713f547c05947c76124f78441ea46c",
+        "rev": "8dafae7c03d6aa8c2ae0a0612fbcb47e994e3fb8",
        "type": "github"
      },
      "original": {
        "owner": "NixOS",
-        "ref": "nixos-22.05",
+        "ref": "master",
        "repo": "nixpkgs",
        "type": "github"
      }
@@ -188,20 +215,16 @@
        "type": "indirect"
      }
    },
-    "nixpkgs-unstable": {
+    "nixpkgs-hostapd-pr": {
+      "flake": false,
      "locked": {
-        "lastModified": 1675835843,
-        "narHash": "sha256-y1dSCQPcof4CWzRYRqDj4qZzbBl+raVPAko5Prdil28=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "32f914af34f126f54b45e482fb2da4ae78f3095f",
-        "type": "github"
+        "narHash": "sha256-1rGQKcB1jeRPc1n021ulyOVkA6L6xmNYKmeqQ94+iRc=",
+        "type": "file",
+        "url": "https://github.com/NixOS/nixpkgs/pull/222536.patch"
      },
      "original": {
-        "owner": "NixOS",
-        "ref": "master",
-        "repo": "nixpkgs",
-        "type": "github"
+        "type": "file",
+        "url": "https://github.com/NixOS/nixpkgs/pull/222536.patch"
      }
    },
    "radio": {
@@ -250,10 +273,11 @@
        "agenix": "agenix",
        "archivebox": "archivebox",
        "dailybuild_modules": "dailybuild_modules",
+        "deploy-rs": "deploy-rs",
        "flake-utils": "flake-utils",
-        "nix-locate": "nix-locate",
+        "nix-index-database": "nix-index-database",
        "nixpkgs": "nixpkgs",
-        "nixpkgs-unstable": "nixpkgs-unstable",
+        "nixpkgs-hostapd-pr": "nixpkgs-hostapd-pr",
        "radio": "radio",
        "radio-web": "radio-web",
        "simple-nixos-mailserver": "simple-nixos-mailserver"
@@ -283,6 +307,21 @@
        "type": "gitlab"
      }
    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
    "utils": {
      "locked": {
        "lastModified": 1605370193,
@@ -1,13 +1,11 @@
 {
  inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.05";
-    nixpkgs-unstable.url = "github:NixOS/nixpkgs/master";
+    nixpkgs.url = "github:NixOS/nixpkgs/master";
+    # nixpkgs-patch-howdy.url = "https://github.com/NixOS/nixpkgs/pull/216245.diff";
+    # nixpkgs-patch-howdy.flake = false;

    flake-utils.url = "github:numtide/flake-utils";

-    nix-locate.url = "github:bennofs/nix-index";
-    nix-locate.inputs.nixpkgs.follows = "nixpkgs";
-
    # mail server
    simple-nixos-mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver/nixos-22.05";
    simple-nixos-mailserver.inputs.nixpkgs.follows = "nixpkgs";
@@ -32,73 +30,117 @@
    archivebox.url = "git+https://git.neet.dev/zuckerberg/archivebox.git";
    archivebox.inputs.nixpkgs.follows = "nixpkgs";
    archivebox.inputs.flake-utils.follows = "flake-utils";
+
+    # nixos config deployment
+    deploy-rs.url = "github:serokell/deploy-rs";
+    deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
+    deploy-rs.inputs.utils.follows = "simple-nixos-mailserver/utils";
+
+    # prebuilt nix-index database
+    nix-index-database.url = "github:Mic92/nix-index-database";
+    nix-index-database.inputs.nixpkgs.follows = "nixpkgs";
+
+    nixpkgs-hostapd-pr.url = "https://github.com/NixOS/nixpkgs/pull/222536.patch";
+    nixpkgs-hostapd-pr.flake = false;
  };

-  outputs = { self, nixpkgs, nixpkgs-unstable, ... }@inputs: {
-
-    nixosConfigurations =
+  outputs = { self, nixpkgs, ... }@inputs:
    let
-      modules = system: [
-        ./common
-        inputs.simple-nixos-mailserver.nixosModule
-        inputs.agenix.nixosModules.default
-        inputs.dailybuild_modules.nixosModule
-        inputs.archivebox.nixosModule
-        ({ lib, ... }: {
-          config.environment.systemPackages = [
-            inputs.agenix.packages.${system}.agenix
-          ];
-
-          # because nixos specialArgs doesn't work for containers... need to pass in inputs a different way
-          options.inputs = lib.mkOption { default = inputs; };
-          options.currentSystem = lib.mkOption { default = system; };
-        })
-      ];
-
-      mkSystem = system: nixpkgs: path:
-        let
-          allModules = modules system;
-        in nixpkgs.lib.nixosSystem {
-          inherit system;
-          modules = allModules ++ [path];
-
-          specialArgs = {
-            inherit allModules;
-          };
-        };
+      machines = (import ./common/machine-info/moduleless.nix
+        {
+          inherit nixpkgs;
+          assertionsModule = "${nixpkgs}/nixos/modules/misc/assertions.nix";
+        }).machines.hosts;
    in
    {
-      "ray" = mkSystem "x86_64-linux" nixpkgs-unstable ./machines/ray/configuration.nix;
-      "nat" = mkSystem "aarch64-linux" nixpkgs ./machines/nat/configuration.nix;
-      "liza" = mkSystem "x86_64-linux" nixpkgs ./machines/liza/configuration.nix;
-      "ponyo" = mkSystem "x86_64-linux" nixpkgs ./machines/ponyo/configuration.nix;
-      "router" = mkSystem "x86_64-linux" nixpkgs-unstable ./machines/router/configuration.nix;
-      "s0" = mkSystem "x86_64-linux" nixpkgs-unstable ./machines/storage/s0/configuration.nix;
-      "n1" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n1/configuration.nix;
-      "n2" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n2/configuration.nix;
-      "n3" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n3/configuration.nix;
-      "n4" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n4/configuration.nix;
-      "n5" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n5/configuration.nix;
-      "n6" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n6/configuration.nix;
-      "n7" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n7/configuration.nix;
-    };
+      nixosConfigurations =
+        let
+          modules = system: hostname: with inputs; [
+            ./common
+            simple-nixos-mailserver.nixosModule
+            agenix.nixosModules.default
+            dailybuild_modules.nixosModule
+            archivebox.nixosModule
+            nix-index-database.nixosModules.nix-index
+            ({ lib, ... }: {
+              config = {
+                environment.systemPackages = [
+                  agenix.packages.${system}.agenix
+                ];

-    packages = let
-      mkKexec = system:
-        (nixpkgs-unstable.lib.nixosSystem {
-          inherit system;
-          modules = [ ./machines/ephemeral/kexec.nix ];
-        }).config.system.build.kexec_tarball;
-      mkIso = system:
-        (nixpkgs-unstable.lib.nixosSystem {
-          inherit system;
-          modules = [ ./machines/ephemeral/iso.nix ];
-        }).config.system.build.isoImage;
-    in {
-      "x86_64-linux"."kexec" = mkKexec "x86_64-linux";
-      "x86_64-linux"."iso" = mkIso "x86_64-linux";
-      "aarch64-linux"."kexec" = mkKexec "aarch64-linux";
-      "aarch64-linux"."iso" = mkIso "aarch64-linux";
+                networking.hostName = hostname;
+              };
+
+              # because nixos specialArgs doesn't work for containers... need to pass in inputs a different way
+              options.inputs = lib.mkOption { default = inputs; };
+              options.currentSystem = lib.mkOption { default = system; };
+            })
+          ];
+
+          mkSystem = system: nixpkgs: path: hostname:
+            let
+              allModules = modules system hostname;
+
+              # allow patching nixpkgs, remove this hack once this is solved: https://github.com/NixOS/nix/issues/3920
+              patchedNixpkgsSrc = nixpkgs.legacyPackages.${system}.applyPatches {
+                name = "nixpkgs-patched";
+                src = nixpkgs;
+                patches = [
+                  inputs.nixpkgs-hostapd-pr
+                  ./patches/kexec-luks.patch
+                ];
+              };
+              patchedNixpkgs = nixpkgs.lib.fix (self: (import "${patchedNixpkgsSrc}/flake.nix").outputs { self = nixpkgs; });
+
+            in
+            patchedNixpkgs.lib.nixosSystem {
+              inherit system;
+              modules = allModules ++ [ path ];
+
+              specialArgs = {
+                inherit allModules;
+              };
+            };
+        in
+        nixpkgs.lib.mapAttrs
+          (hostname: cfg:
+            mkSystem cfg.arch nixpkgs cfg.configurationPath hostname)
+          machines;
+
+      packages =
+        let
+          mkKexec = system:
+            (nixpkgs.lib.nixosSystem {
+              inherit system;
+              modules = [ ./machines/ephemeral/kexec.nix ];
+            }).config.system.build.kexec_tarball;
+          mkIso = system:
+            (nixpkgs.lib.nixosSystem {
+              inherit system;
+              modules = [ ./machines/ephemeral/iso.nix ];
+            }).config.system.build.isoImage;
+        in
+        {
+          "x86_64-linux"."kexec" = mkKexec "x86_64-linux";
+          "x86_64-linux"."iso" = mkIso "x86_64-linux";
+          "aarch64-linux"."kexec" = mkKexec "aarch64-linux";
+          "aarch64-linux"."iso" = mkIso "aarch64-linux";
+        };
+
+      deploy.nodes =
+        let
+          mkDeploy = configName: arch: hostname: {
+            inherit hostname;
+            magicRollback = false;
+            sshUser = "root";
+            profiles.system.path = inputs.deploy-rs.lib.${arch}.activate.nixos self.nixosConfigurations.${configName};
+          };
+        in
+        nixpkgs.lib.mapAttrs
+          (hostname: cfg:
+            mkDeploy hostname cfg.arch (builtins.head cfg.hostNames))
+          machines;
+
+      checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) inputs.deploy-rs.lib;
    };
-  };
 }
@@ -1,24 +0,0 @@
-{ config, ... }:
-
-{
-  # NixOS wants to enable GRUB by default
-  boot.loader.grub.enable = false;
-  # Enables the generation of /boot/extlinux/extlinux.conf
-  boot.loader.generic-extlinux-compatible.enable = true;
-
-  fileSystems = {
-    "/" = {
-      device = "/dev/disk/by-label/NIXOS_SD";
-      fsType = "ext4";
-    };
-  };
-
-  system.autoUpgrade.enable = true;
-
-  networking.interfaces.eth0.useDHCP = true;
-
-  hardware.deviceTree.enable = true;
-  hardware.deviceTree.overlays = [
-    ./sopine-baseboard-ethernet.dtbo # fix pine64 clusterboard ethernet
-  ];
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n1";
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n2";
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n3";
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n4";
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n5";
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n6";
-}
@@ -1,9 +0,0 @@
-{ config, ... }:
-
-{
-  imports = [
-    ../common.nix
-  ];
-
-  networking.hostName = "n7";
-}
@@ -1,15 +0,0 @@
-/dts-v1/;
-
-/ {
-	model = "SoPine with baseboard";
-	compatible = "pine64,sopine-baseboard\0pine64,sopine\0allwinner,sun50i-a64";
-
-	fragment@0 {
-/*		target = <&ethernet@1c30000>; */
-		target-path = "/soc/ethernet@1c30000";
-		__overlay__ {
-			allwinner,tx-delay-ps = <500>;
-		};
-	};
-
-};
@@ -9,4 +9,4 @@
  isoImage.makeUsbBootable = true;

  networking.hostName = "iso";
-}
+}
@@ -45,4 +45,4 @@
      contents = [ ];
    };
  };
-}
+}
@@ -1,13 +1,16 @@
-{ pkgs, modulesPath, ... }:
+{ config, pkgs, modulesPath, ... }:

 {
  imports = [
    (modulesPath + "/installer/cd-dvd/channel.nix")
+    ../../common/machine-info
+    ../../common/ssh.nix
  ];

  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "e1000" "e1000e" "virtio_pci" "r8169" ];
  boot.kernelParams = [
-    "panic=30" "boot.panic_on_fail" # reboot the machine upon fatal boot issues
+    "panic=30"
+    "boot.panic_on_fail" # reboot the machine upon fatal boot issues
    "console=ttyS0,115200" # enable serial console
    "console=tty1"
  ];
@@ -15,13 +18,16 @@

  boot.kernelPackages = pkgs.linuxPackages_latest;

+  system.stateVersion = "21.11";
+
  # hardware.enableAllFirmware = true;
  # nixpkgs.config.allowUnfree = true;

  environment.systemPackages = with pkgs; [
    cryptsetup
    btrfs-progs
-    git git-lfs
+    git
+    git-lfs
    wget
    htop
    dnsutils
@@ -36,10 +42,12 @@

  services.openssh = {
    enable = true;
-    challengeResponseAuthentication = false;
-    passwordAuthentication = false;
+    settings = {
+      KbdInteractiveAuthentication = false;
+      PasswordAuthentication = false;
+    };
  };

  services.getty.autologinUser = "root";
-  users.users.root.openssh.authorizedKeys.keys = (import ../../common/ssh.nix).users;
-}
+  users.users.root.openssh.authorizedKeys.keys = config.machines.ssh.userKeys;
+}
@@ -1,97 +0,0 @@
-{ config, pkgs, lib, ... }:
-
-{
-  imports =[
-    ./hardware-configuration.nix
-  ];
-
-  system.autoUpgrade.enable = true;
-
-  networking.hostName = "liza";
-
-  networking.interfaces.enp1s0.useDHCP = true;
-
-  mailserver = {
-    enable = true;
-    fqdn = "mail.neet.dev";
-    dkimKeyBits = 2048;
-    indexDir = "/var/lib/mailindex";
-    enableManageSieve = true;
-    fullTextSearch.enable = true;
-    fullTextSearch.indexAttachments = true;
-    fullTextSearch.memoryLimit = 500;
-    domains = [
-      "neet.space" "neet.dev" "neet.cloud"
-      "runyan.org" "runyan.rocks"
-      "thunderhex.com" "tar.ninja"
-      "bsd.ninja" "bsd.rocks"
-    ];
-    loginAccounts = {
-      "jeremy@runyan.org" = {
-        hashedPasswordFile = "/run/agenix/email-pw";
-        aliases = [
-          "@neet.space" "@neet.cloud" "@neet.dev"
-          "@runyan.org" "@runyan.rocks"
-          "@thunderhex.com" "@tar.ninja"
-          "@bsd.ninja" "@bsd.rocks"
-        ];
-      };
-    };
-    rejectRecipients = [
-      "george@runyan.org"
-      "joslyn@runyan.org"
-      "damon@runyan.org"
-      "jonas@runyan.org"
-    ];
-    certificateScheme = 3; # use let's encrypt for certs
-  };
-  age.secrets.email-pw.file = ../../secrets/email-pw.age;
-
-  # sendmail to use xxx@domain instead of xxx@mail.domain
-  services.postfix.origin = "$mydomain";
-
-  # relay sent mail through mailgun
-  # https://www.howtoforge.com/community/threads/different-smtp-relays-for-different-domains-in-postfix.82711/#post-392620
-  services.postfix.config = {
-    smtp_sasl_auth_enable = "yes";
-    smtp_sasl_security_options = "noanonymous";
-    smtp_sasl_password_maps = "hash:/var/lib/postfix/conf/sasl_relay_passwd";
-    smtp_use_tls = "yes";
-    sender_dependent_relayhost_maps = "hash:/var/lib/postfix/conf/sender_relay";
-    smtp_sender_dependent_authentication = "yes";
-  };
-  services.postfix.mapFiles.sender_relay = let
-    relayHost = "[smtp.mailgun.org]:587";
-  in pkgs.writeText "sender_relay" ''
-    @neet.space ${relayHost}
-    @neet.cloud ${relayHost}
-    @neet.dev ${relayHost}
-    @runyan.org ${relayHost}
-    @runyan.rocks ${relayHost}
-    @thunderhex.com ${relayHost}
-    @tar.ninja ${relayHost}
-    @bsd.ninja ${relayHost}
-    @bsd.rocks ${relayHost}
-  '';
-  services.postfix.mapFiles.sasl_relay_passwd = "/run/agenix/sasl_relay_passwd";
-  age.secrets.sasl_relay_passwd.file = ../../secrets/sasl_relay_passwd.age;
-
-  services.nextcloud = {
-    enable = true;
-    https = true;
-    package = pkgs.nextcloud22;
-    hostName = "neet.cloud";
-    config.dbtype = "sqlite";
-    config.adminuser = "jeremy";
-    config.adminpassFile = "/run/agenix/nextcloud-pw";
-    autoUpdateApps.enable = true;
-  };
-  age.secrets.nextcloud-pw = {
-    file = ../../secrets/nextcloud-pw.age;
-    owner = "nextcloud";
-  };
-  services.nginx.virtualHosts.${config.services.nextcloud.hostName} = {
-    enableACME = true;
-    forceSSL = true;
-  };
-}
@@ -1,46 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "ata_piix" "virtio_pci" "floppy" "sr_mod" "virtio_blk" ];
-  boot.initrd.kernelModules = [ "dm-snapshot" ];
-  boot.kernelModules = [ ];
-  boot.extraModulePackages = [ ];
-
-  firmware.x86_64.enable = true;
-
-  bios = {
-    enable = true;
-    device = "/dev/sda";
-  };
-
-  remoteLuksUnlock.enable = true;
-  boot.initrd.luks.devices."enc-pv".device = "/dev/disk/by-uuid/2f736fba-8a0c-4fb5-8041-c849fb5e1297";
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/b90eaf3c-2f91-499a-a066-861e0f4478df";
-      fsType = "btrfs";
-    };
-
-  fileSystems."/home" =
-    { device = "/dev/disk/by-uuid/b90eaf3c-2f91-499a-a066-861e0f4478df";
-      fsType = "btrfs";
-      options = [ "subvol=home" ];
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/2b8f6f6d-9358-4d30-8341-7426574e0819";
-      fsType = "ext3";
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/ef7a83db-4b33-41d1-85fc-cff69e480352"; }
-    ];
-
-}
@@ -10,8 +10,6 @@
  networking.hostName = "nat";
  networking.interfaces.ens160.useDHCP = true;

-  services.zerotierone.enable = true;
-
  de.enable = true;
  de.touchpad.enable = true;
 }
@@ -12,14 +12,16 @@
  boot.extraModulePackages = [ ];

  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/02a8c0c7-fd4e-4443-a83c-2d0b63848779";
+    {
+      device = "/dev/disk/by-uuid/02a8c0c7-fd4e-4443-a83c-2d0b63848779";
      fsType = "btrfs";
    };

  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/0C95-1290";
+    {
+      device = "/dev/disk/by-uuid/0C95-1290";
      fsType = "vfat";
    };

  swapDevices = [ ];
-}
+}
@@ -0,0 +1,14 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+  ];
+
+  services.gitea-runner = {
+    enable = true;
+    instanceUrl = "https://git.neet.dev";
+  };
+
+  system.autoUpgrade.enable = true;
+}
@@ -0,0 +1,43 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [
+      (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  # because grub just doesn't work for some reason
+  boot.loader.systemd-boot.enable = true;
+
+  remoteLuksUnlock.enable = true;
+  remoteLuksUnlock.enableTorUnlock = false;
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  luks.devices = [ "/dev/disk/by-uuid/d26c1820-4c39-4615-98c2-51442504e194" ];
+
+  fileSystems."/" =
+    {
+      device = "/dev/disk/by-uuid/851bfde6-93cd-439e-9380-de28aa87eda9";
+      fsType = "btrfs";
+    };
+
+  fileSystems."/boot" =
+    {
+      device = "/dev/disk/by-uuid/F185-C4E5";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [{ device = "/dev/disk/by-uuid/d809e3a1-3915-405a-a200-4429c5efdf87"; }];
+
+  networking.interfaces.enp0s6.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+}
@@ -0,0 +1,20 @@
+{
+  hostNames = [
+    "phil"
+    "phil.neet.dev"
+  ];
+
+  arch = "aarch64-linux";
+
+  systemRoles = [
+    "server"
+    "gitea-runner"
+  ];
+
+  hostKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBlgRPpuUkZqe8/lHugRPm/m2vcN9psYhh5tENHZt9I2";
+
+  remoteUnlock = {
+    hostKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK0RodotOXLMy/w70aa096gaNqPBnfgiXR5ZAH4+wGzd";
+    clearnetHost = "unlock.phil.neet.dev";
+  };
+}
@@ -1,22 +1,31 @@
 { config, pkgs, lib, ... }:

 {
-  imports =[
+  imports = [
    ./hardware-configuration.nix
  ];

-  networking.hostName = "ponyo";
-
  system.autoUpgrade.enable = true;
+  # I want to manually trigger kexec updates for now on ponyo
+  system.autoUpgrade.allowKexec = false;
+  luks.enableKexec = true;

-  services.zerotierone.enable = true;
+  # p2p mesh network
+  services.tailscale.exitNode = true;

+  # email server
+  mailserver.enable = true;
+
+  # nextcloud
+  services.nextcloud.enable = true;
+
+  # git
  services.gitea = {
    enable = true;
    hostname = "git.neet.dev";
-    disableRegistration = true;
  };

+  # IRC
  services.thelounge = {
    enable = true;
    port = 9000;
@@ -28,12 +37,14 @@
    };
  };

+  # mumble
  services.murmur = {
    enable = true;
    port = 23563;
    domain = "voice.neet.space";
  };

+  # IRC bot
  services.drastikbot = {
    enable = true;
    wolframAppIdFile = "/run/agenix/wolframalpha";
@@ -42,8 +53,11 @@
    file = ../../secrets/wolframalpha.age;
    owner = config.services.drastikbot.user;
  };
+  backup.group."dailybot".paths = [
+    config.services.drastikbot.dataDir
+  ];

-  # wrap radio in a VPN
+  # music radio
  vpn-container.enable = true;
  vpn-container.config = {
    services.radio = {
@@ -51,11 +65,7 @@
      host = "radio.runyan.org";
    };
  };
-
-  # tailscale
-  services.tailscale.exitNode = true;
-
-  # icecast endpoint + website
+  pia.wireguard.badPortForwardPorts = [ ];
  services.nginx.virtualHosts."radio.runyan.org" = {
    enableACME = true;
    forceSSL = true;
@@ -70,6 +80,7 @@
    };
  };

+  # matrix home server
  services.matrix = {
    enable = true;
    host = "neet.space";
@@ -87,67 +98,36 @@
      secret = "a8369a0e96922abf72494bb888c85831b";
    };
  };
+  # pin postgresql for matrix (will need to migrate eventually)
  services.postgresql.package = pkgs.postgresql_11;

-  services.searx = {
-    enable = true;
-    environmentFile = "/run/agenix/searx";
-    settings = {
-      server.port = 43254;
-      server.secret_key = "@SEARX_SECRET_KEY@";
-      engines = [ {
-        name = "wolframalpha";
-        shortcut = "wa";
-        api_key = "@WOLFRAM_API_KEY@";
-        engine = "wolframalpha_api";
-      } ];
-    };
-  };
-  services.nginx.virtualHosts."search.neet.space" = {
-    enableACME = true;
-    forceSSL = true;
-    locations."/" = {
-      proxyPass = "http://localhost:${toString config.services.searx.settings.server.port}";
-    };
-  };
-  age.secrets.searx.file = ../../secrets/searx.age;
-
  # iodine DNS-based vpn
-  services.iodine.server = {
-    enable = true;
-    ip = "192.168.99.1";
-    domain = "tun.neet.dev";
-    passwordFile = "/run/agenix/iodine";
-  };
-  age.secrets.iodine.file = ../../secrets/iodine.age;
-  networking.firewall.allowedUDPPorts = [ 53 ];
-
-  networking.nat.internalInterfaces = [
-    "dns0" # iodine
-  ];
+  services.iodine.server.enable = true;

+  # proxied web services
  services.nginx.enable = true;
  services.nginx.virtualHosts."jellyfin.neet.cloud" = {
    enableACME = true;
    forceSSL = true;
    locations."/" = {
-      proxyPass = "http://s0.zt.neet.dev";
+      proxyPass = "http://s0.koi-bebop.ts.net";
      proxyWebsockets = true;
    };
  };
  services.nginx.virtualHosts."navidrome.neet.cloud" = {
    enableACME = true;
    forceSSL = true;
-    locations."/".proxyPass = "http://s0.zt.neet.dev:4533";
+    locations."/".proxyPass = "http://s0.koi-bebop.ts.net:4533";
  };

+  # TODO replace with a proper file hosting service
  services.nginx.virtualHosts."tmp.neet.dev" = {
    enableACME = true;
    forceSSL = true;
    root = "/var/www/tmp";
  };

-  # redirect to github
+  # redirect runyan.org to github
  services.nginx.virtualHosts."runyan.org" = {
    enableACME = true;
    forceSSL = true;
@@ -156,6 +136,7 @@
    '';
  };

+  # owncast live streaming
  services.owncast.enable = true;
  services.owncast.hostname = "live.neet.dev";
-}
+}
@@ -2,7 +2,8 @@

 {
  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
+    [
+      (modulesPath + "/profiles/qemu-guest.nix")
    ];

  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" ];
@@ -18,16 +19,21 @@
  };

  remoteLuksUnlock.enable = true;
-  boot.initrd.luks.devices."enc-pv".device = "/dev/disk/by-uuid/4cc36be4-dbff-4afe-927d-69bf4637bae2";
-  boot.initrd.luks.devices."enc-pv2".device = "/dev/disk/by-uuid/e52b01b3-81c8-4bb2-ae7e-a3d9c793cb00"; # expanded disk
+
+  luks.devices = [
+    "/dev/disk/by-uuid/4cc36be4-dbff-4afe-927d-69bf4637bae2"
+    "/dev/disk/by-uuid/e52b01b3-81c8-4bb2-ae7e-a3d9c793cb00"
+  ];

  fileSystems."/" =
-    { device = "/dev/mapper/enc-pv";
+    {
+      device = "/dev/mapper/enc-pv1";
      fsType = "btrfs";
    };

  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/d3a3777d-1e70-47fa-a274-804dc70ee7fd";
+    {
+      device = "/dev/disk/by-uuid/d3a3777d-1e70-47fa-a274-804dc70ee7fd";
      fsType = "ext4";
    };

@@ -39,4 +45,4 @@
  ];

  networking.interfaces.eth0.useDHCP = true;
-}
+}
@@ -0,0 +1,28 @@
+{
+  hostNames = [
+    "ponyo"
+    "ponyo.neet.dev"
+    "git.neet.dev"
+  ];
+
+  arch = "x86_64-linux";
+
+  systemRoles = [
+    "server"
+    "email-server"
+    "iodine"
+    "pia"
+    "nextcloud"
+    "dailybot"
+    "gitea"
+  ];
+
+  hostKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMBBlTAIp38RhErU1wNNV5MBeb+WGH0mhF/dxh5RsAXN";
+
+  remoteUnlock = {
+    hostKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIC9LQuuImgWlkjDhEEIbM1wOd+HqRv1RxvYZuLXPSdRi";
+
+    clearnetHost = "unlock.ponyo.neet.dev";
+    onionHost = "cfamr6artx75qvt7ho3rrbsc7mkucmv5aawebwflsfuorusayacffryd.onion";
+  };
+}
@@ -1,108 +0,0 @@
-{ config, pkgs, lib, ... }:
-
-{
-  imports = [
-    ./hardware-configuration.nix
-  ];
-
-  networking.hostName = "ray";
-
-  services.tor.enable = true;
-  services.tor.client.enable = true;
-
-  hardware.openrazer.enable = true;
-  hardware.openrazer.users = [ "googlebot" ];
-  hardware.openrazer.devicesOffOnScreensaver = false;
-  users.users.googlebot.packages = [ pkgs.polychromatic ];
-
-  # depthai
-  services.udev.extraRules = ''
-    SUBSYSTEM=="usb", ATTRS{idVendor}=="03e7", MODE="0666"
-  '';
-
-  # virt-manager
-  virtualisation.libvirtd.enable = true;
-  programs.dconf.enable = true;
-  virtualisation.spiceUSBRedirection.enable = true;
-  environment.systemPackages = with pkgs; [ virt-manager ];
-  users.users.googlebot.extraGroups = [ "libvirtd" ];
-
-  # allow building ARM derivations
-  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
-
-  services.spotifyd.enable = true;
-
-  # vpn-container.enable = true;
-  # containers.vpn.interfaces = [ "piaw" ];
-
-  # allow traffic for wireguard interface to pass
-  # networking.firewall = {
-  #   # wireguard trips rpfilter up
-  #   extraCommands = ''
-  #     ip46tables -t raw -I nixos-fw-rpfilter -p udp -m udp --sport 51820 -j RETURN
-  #     ip46tables -t raw -I nixos-fw-rpfilter -p udp -m udp --dport 51820 -j RETURN
-  #   '';
-  #   extraStopCommands = ''
-  #     ip46tables -t raw -D nixos-fw-rpfilter -p udp -m udp --sport 51820 -j RETURN || true
-  #     ip46tables -t raw -D nixos-fw-rpfilter -p udp -m udp --dport 51820 -j RETURN || true
-  #   '';
-  # };
-
-  # systemd.services.pia-vpn-wireguard = {
-  #   enable = true;
-  #   description = "PIA VPN WireGuard Tunnel";
-  #   requires = [ "network-online.target" ];
-  #   after = [ "network.target" "network-online.target" ];
-  #   wantedBy = [ "multi-user.target" ];
-  #   environment.DEVICE = "piaw";
-  #   path = with pkgs; [ kmod wireguard-tools jq curl ];
-
-  #   serviceConfig = {
-  #     Type = "oneshot";
-  #     RemainAfterExit = true;
-  #   };
-
-  #   script = ''
-  #     WG_HOSTNAME=zurich406
-  #     WG_SERVER_IP=156.146.62.153
-
-  #     PIA_USER=`sed '1q;d' /run/agenix/pia-login.conf`
-  #     PIA_PASS=`sed '2q;d' /run/agenix/pia-login.conf`
-  #     PIA_TOKEN=`curl -s -u "$PIA_USER:$PIA_PASS" https://www.privateinternetaccess.com/gtoken/generateToken | jq -r '.token'`
-  #     privKey=$(wg genkey)
-  #     pubKey=$(echo "$privKey" | wg pubkey)
-  #     wireguard_json=`curl -s -G --connect-to "$WG_HOSTNAME::$WG_SERVER_IP:" --cacert "${./ca.rsa.4096.crt}" --data-urlencode "pt=$PIA_TOKEN" --data-urlencode "pubkey=$pubKey" https://$WG_HOSTNAME:1337/addKey`
-
-  #     echo "               
-  #     [Interface]
-  #     Address = $(echo "$wireguard_json" | jq -r '.peer_ip')
-  #     PrivateKey = $privKey
-  #     ListenPort = 51820
-  #     [Peer]
-  #     PersistentKeepalive = 25
-  #     PublicKey = $(echo "$wireguard_json" | jq -r '.server_key')
-  #     AllowedIPs = 0.0.0.0/0
-  #     Endpoint = $WG_SERVER_IP:$(echo "$wireguard_json" | jq -r '.server_port')
-  #     " > /tmp/piaw.conf
-
-  #     # TODO make /tmp/piaw.conf ro to root
-
-  #     ${lib.optionalString (!config.boot.isContainer) "modprobe wireguard"}
-  #     wg-quick up /tmp/piaw.conf
-  #   '';
-
-  #   preStop = ''
-  #     wg-quick down /tmp/piaw.conf
-  #   '';
-  # };
-  # age.secrets."pia-login.conf".file = ../../secrets/pia-login.conf;
-
-  virtualisation.docker.enable = true;
-
-  services.zerotierone.enable = true;
-
-  services.mount-samba.enable = true;
-
-  de.enable = true;
-  de.touchpad.enable = true;
-}
@@ -0,0 +1,55 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+  ];
+
+  # for luks onlock over tor
+  services.tor.enable = true;
+  services.tor.client.enable = true;
+
+  # services.howdy.enable = true;
+
+  hardware.openrazer.enable = true;
+  hardware.openrazer.users = [ "googlebot" ];
+  hardware.openrazer.devicesOffOnScreensaver = false;
+  users.users.googlebot.packages = [ pkgs.polychromatic ];
+
+  services.udev.extraRules = ''
+    # depthai
+    SUBSYSTEM=="usb", ATTRS{idVendor}=="03e7", MODE="0666"
+
+    # Moonlander
+    # Rules for Oryx web flashing and live training
+    KERNEL=="hidraw*", ATTRS{idVendor}=="16c0", MODE="0664", GROUP="plugdev"
+    KERNEL=="hidraw*", ATTRS{idVendor}=="3297", MODE="0664", GROUP="plugdev"
+    # Wally Flashing rules for the Moonlander and Planck EZ
+    SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", MODE:="0666", SYMLINK+="stm32_dfu"
+  '';
+  users.groups.plugdev = {
+    members = [ "googlebot" ];
+  };
+
+  # virt-manager
+  virtualisation.libvirtd.enable = true;
+  programs.dconf.enable = true;
+  virtualisation.spiceUSBRedirection.enable = true;
+  environment.systemPackages = with pkgs; [ virt-manager ];
+  users.users.googlebot.extraGroups = [ "libvirtd" ];
+
+  # allow building ARM derivations
+  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+
+  services.spotifyd.enable = true;
+
+  virtualisation.docker.enable = true;
+
+  virtualisation.appvm.enable = true;
+  virtualisation.appvm.user = "googlebot";
+
+  services.mount-samba.enable = true;
+
+  de.enable = true;
+  de.touchpad.enable = true;
+}
@@ -5,7 +5,8 @@

 {
  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
+    [
+      (modulesPath + "/installer/scan/not-detected.nix")
    ];

  # boot
@@ -35,28 +36,24 @@

  # disks
  remoteLuksUnlock.enable = true;
-  boot.initrd.luks.devices."enc-pv" = {
-    device = "/dev/disk/by-uuid/c1822e5f-4137-44e1-885f-954e926583ce";
-    allowDiscards = true;
-  };
+  luks.devices = [ "/dev/disk/by-uuid/c1822e5f-4137-44e1-885f-954e926583ce" ];
  fileSystems."/" =
-    { device = "/dev/vg/root";
+    {
+      device = "/dev/vg/root";
      fsType = "btrfs";
      options = [ "subvol=root" ];
    };
  fileSystems."/home" =
-    { device = "/dev/vg/root";
+    {
+      device = "/dev/vg/root";
      fsType = "btrfs";
      options = [ "subvol=home" ];
    };
  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/2C85-2B59";
+    {
+      device = "/dev/disk/by-uuid/2C85-2B59";
      fsType = "vfat";
    };
  swapDevices =
-    [ { device = "/dev/vg/swap"; }
-    ];
-
-  # high-resolution display
-  hardware.video.hidpi.enable = lib.mkDefault true;
+    [{ device = "/dev/vg/swap"; }];
 }
@@ -0,0 +1,22 @@
+{
+  hostNames = [
+    "ray"
+  ];
+
+  arch = "x86_64-linux";
+
+  systemRoles = [
+    "personal"
+    "deploy"
+  ];
+
+  hostKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDQM8hwKRgl8cZj7UVYATSLYu4LhG7I0WFJ9m2iWowiB";
+
+  userKeys = [
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFeTK1iARlNIKP/DS8/ObBm9yUM/3L1Ub4XI5A2r9OzP"
+  ];
+
+  deployKeys = [
+    "sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIEaGIwLiUa6wQLlEF+keQOIYy/tCmJvV6eENzUQjSqW2AAAABHNzaDo="
+  ];
+}
@@ -1,15 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  imports = [
-    ./hardware-configuration.nix
-  ];
-
-  networking.hostName = "router";
-
-  services.zerotierone.enable = true;
-
-  system.autoUpgrade.enable = true;
-
-  networking.useDHCP = lib.mkForce true;
-}
@@ -0,0 +1,38 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./router.nix
+  ];
+
+  # https://dataswamp.org/~solene/2022-08-03-nixos-with-live-usb-router.html
+  # https://github.com/mdlayher/homelab/blob/391cfc0de06434e4dee0abe2bec7a2f0637345ac/nixos/routnerr-2/configuration.nix
+  # https://github.com/skogsbrus/os/blob/master/sys/router.nix
+  # http://trac.gateworks.com/wiki/wireless/wifi 
+
+  system.autoUpgrade.enable = true;
+
+  services.tailscale.exitNode = true;
+
+  router.enable = true;
+  router.privateSubnet = "192.168.3";
+
+  services.iperf3.enable = true;
+
+  # networking.useDHCP = lib.mkForce true;
+
+  # TODO
+  # networking.usePredictableInterfaceNames = true;
+
+  powerManagement.cpuFreqGovernor = "ondemand";
+
+
+  services.irqbalance.enable = true;
+
+  #   services.miniupnpd = {
+  #     enable = true;
+  #     externalInterface = "eth0";
+  #     internalIPs = [ "br0" ];
+  # };
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
zuckerberg	b7549e63f5	prototype	2023-04-26 14:46:55 -06:00
zuckerberg	306ce8bc3f	Move s0 to systemd-boot	2023-04-25 23:41:08 -06:00
zuckerberg	b5dd983ba3	Automatically set machine hostname	2023-04-24 20:52:17 -06:00
zuckerberg	832894edfc	Gitea runner	2023-04-23 10:29:18 -06:00
zuckerberg	feb6270952	Update options for newer nixpkgs	2023-04-23 10:28:55 -06:00
zuckerberg	b4dd2d4a92	update TODOs	2023-04-23 10:16:54 -06:00
zuckerberg	38c2e5aece	Fix properties.nix path loading	2023-04-21 23:24:05 -06:00
zuckerberg	0ef689b750	flake.lock: Update Flake lock file updates: • Updated input 'agenix': 'github:ryantm/agenix/b7ffcfe77f817d9ee992640ba1f270718d197f28' (2023-01-31) → 'github:ryantm/agenix/2994d002dcff5353ca1ac48ec584c7f6589fe447' (2023-04-21) • Updated input 'deploy-rs': 'github:serokell/deploy-rs/8c9ea9605eed20528bf60fae35a2b613b901fd77' (2023-01-19) → 'github:serokell/deploy-rs/c2ea4e642dc50fd44b537e9860ec95867af30d39' (2023-04-21) • Updated input 'flake-utils': 'github:numtide/flake-utils/5aed5285a952e0b949eb3ba02c12fa4fcfef535f' (2022-11-02) → 'github:numtide/flake-utils/cfacdce06f30d2b68473a46042957675eebb3401' (2023-04-11) • Added input 'flake-utils/systems': 'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09) • Updated input 'nix-index-database': 'github:Mic92/nix-index-database/4306fa7c12e098360439faac1a2e6b8e509ec97c' (2023-02-26) → 'github:Mic92/nix-index-database/68ec961c51f48768f72d2bbdb396ce65a316677e' (2023-04-15) • Updated input 'nixpkgs': 'github:NixOS/nixpkgs/78c4d33c16092e535bc4ba1284ba49e3e138483a' (2023-03-03) → 'github:NixOS/nixpkgs/8dafae7c03d6aa8c2ae0a0612fbcb47e994e3fb8' (2023-04-22)	2023-04-21 21:22:00 -06:00
zuckerberg	e72e19b7e8	Fix auto upgrade	2023-04-21 18:58:54 -06:00
zuckerberg	03603119e5	Fix invalid import issue.	2023-04-21 18:57:06 -06:00
zuckerberg	71baa09bd2	Refactor imports and secrets. Add per system properties and role based secret access. Highlights - No need to update flake for every machine anymore, just add a properties.nix file. - Roles are automatically generated from all machine configurations. - Roles and their secrets automatically are grouped and show up in agenix secrets.nix - Machines and their service configs may now query the properties of all machines. - Machine configuration and secrets are now competely isolated into each machine's directory. - Safety checks to ensure no mixing of luks unlocking secrets and hosts with primary ones. - SSH pubkeys no longer centrally stored but instead per machine where the private key lies for better cleanup.	2023-04-21 12:58:11 -06:00
zuckerberg	a02775a234	Update install steps	2023-04-19 21:17:45 -06:00
zuckerberg	5800359214	Update install steps	2023-04-19 21:17:03 -06:00
zuckerberg	0bd42f1850	Update install steps	2023-04-19 21:15:58 -06:00
zuckerberg	40f0e5d2ac	Add Phil	2023-04-19 18:12:42 -06:00
zuckerberg	f90b9f85fd	try out appvm	2023-04-18 23:15:21 -06:00
zuckerberg	5b084fffcc	moonlander	2023-04-18 23:15:03 -06:00
zuckerberg	4dd6401f8c	update TODOs	2023-04-18 23:14:49 -06:00
zuckerberg	260bbc1ffd	Use doas instead of sudo	2023-04-10 22:03:57 -06:00
zuckerberg	c8132a67d0	Use lf as terminal file explorer	2023-04-10 22:03:29 -06:00
zuckerberg	3412d5caf9	Use hashed passwordfile just to be safe	2023-04-09 23:00:10 -06:00
zuckerberg	1065cc4b59	Enable gitea email notifications	2023-04-09 22:05:23 -06:00
zuckerberg	154b37879b	Cross off finished TODOs	2023-04-09 22:04:51 -06:00
zuckerberg	a34238b3a9	Easily run restic commands on a backup group	2023-04-09 13:06:15 -06:00
zuckerberg	42e2ebd294	Allow marking folders as omitted from backup	2023-04-09 12:35:20 -06:00
zuckerberg	378cf47683	restic backups	2023-04-08 21:25:55 -06:00
zuckerberg	f68a4f4431	nixpkgs-fmt everything	2023-04-04 23:30:28 -06:00
zuckerberg	3c683e7b9e	NixOS router is now in active use :)	2023-04-04 20:53:38 -06:00
zuckerberg	68bd70b525	Basic router working using the wip hostapd module from upstream	2023-04-04 12:57:16 -06:00
zuckerberg	2189ab9a1b	Improve cifs mounts. Newer protocol version, helpful commands, better network connection resiliency.	2023-03-31 11:43:12 -06:00
zuckerberg	acbbb8a37a	encrypted samba vault with gocryptfs	2023-03-25 15:49:07 -06:00
zuckerberg	d1e6d21d66	iperf server	2023-03-25 15:48:39 -06:00
zuckerberg	1a98e039fe	Cleanup fio tests	2023-03-25 15:48:24 -06:00
zuckerberg	3459ce5058	Add joplin	2023-03-18 22:04:31 -06:00
zuckerberg	c48b1995f8	Remove zerotier	2023-03-18 20:41:09 -06:00
zuckerberg	53c0e7ba1f	Add Webmail	2023-03-14 23:28:07 -06:00
zuckerberg	820cd392f1	Choose random PIA server in a specified region instead of hardcoded. And more TODOs addressed.	2023-03-12 22:55:46 -06:00
zuckerberg	759fe04185	with lib;	2023-03-12 21:50:46 -06:00
zuckerberg	db441fcf98	Add ability to refuse PIA ports	2023-03-12 21:46:36 -06:00
zuckerberg	83e9280bb4	Use the NixOS firewall instead to block unwanted PIA VPN traffic	2023-03-12 20:49:39 -06:00
zuckerberg	478235fe32	Enable firewall for PIA VPN wireguard interface	2023-03-12 20:29:20 -06:00
zuckerberg	440401a391	Add ponyo to deploy-rs config	2023-03-12 19:50:55 -06:00
zuckerberg	42c0dcae2d	Port forwarding for transmission	2023-03-12 19:50:29 -06:00
zuckerberg	7159868b57	update todo's	2023-03-12 19:46:51 -06:00
zuckerberg	ab2cc0cc0a	Cleanup services	2023-03-12 17:51:10 -06:00
zuckerberg	aaa1800d0c	Cleanup mail domains	2023-03-12 13:29:12 -06:00
zuckerberg	a795c65c32	Cleanup mail domains	2023-03-12 13:25:34 -06:00
zuckerberg	5ed02e924d	Remove liza	2023-03-12 00:15:06 -07:00
zuckerberg	1d620372b8	Remove leftovers of removed compute nodes	2023-03-12 00:14:49 -07:00
zuckerberg	9684a975e2	Migrate nextcloud to ponyo	2023-03-12 00:10:14 -07:00
zuckerberg	c3c3a9e77f	disable searx for now	2023-03-12 00:09:40 -07:00
zuckerberg	ecb6d1ef63	Migrate mailserver to ponyo	2023-03-11 23:40:36 -07:00
zuckerberg	a5f7bb8a22	Fix vpn systemd service restart issues	2023-03-09 13:07:20 -07:00
zuckerberg	cea9b9452b	Initial prototype for Wireguard based PIA VPN - not quite 'ready' yet	2023-03-08 23:49:02 -07:00
zuckerberg	8fb45a7ee5	Turn off howdy	2023-03-08 23:47:11 -07:00
zuckerberg	b53f03bb7d	Fix typo	2023-03-08 23:45:49 -07:00
zuckerberg	dee0243268	Peer to peer connection keepalive task	2023-03-07 22:55:37 -07:00
zuckerberg	8b6bc354bd	Peer to peer connection keepalive task	2023-03-07 22:54:26 -07:00
zuckerberg	aff5611cdb	Update renamed nixos options	2023-03-07 22:52:31 -07:00
zuckerberg	c5e7d8b2fe	Allow easy patching of nixpkgs	2023-03-03 23:24:33 -07:00
zuckerberg	90a3549237	use comma and pregenerated nix-index	2023-03-03 00:18:20 -07:00
zuckerberg	63f2a82ad1	ignore lid close for NAS	2023-03-03 00:16:57 -07:00
zuckerberg	0cc39bfbe0	deploy-rs initial PoC	2023-03-03 00:16:23 -07:00
zuckerberg	ec54b27d67	fix router serial	2023-03-03 00:14:22 -07:00
zuckerberg	bba4f27465	add picocom for serial	2023-03-03 00:12:35 -07:00
zuckerberg	b5c77611d7	remove unused compute nodes	2023-03-03 00:12:16 -07:00