Merge branch 'master' of prism.r:stockholm

38 files changed, 598 insertions, 359 deletions

diff --git a/lass/1systems/archprism/config.nix b/lass/1systems/archprism/config.nix
index 0a286c6f0..bed8961b8 100644
--- a/lass/1systems/archprism/config.nix
+++ b/lass/1systems/archprism/config.nix
@@ -36,10 +36,10 @@ with import <stockholm/lib>;
       # TODO write function for proxy_pass (ssl/nonssl)
 
       krebs.iptables.tables.filter.FORWARD.rules = [
-        { v6 = false; precedence = 1000; predicate = "-d 192.168.122.92"; target = "ACCEPT"; }
+        { v6 = false; precedence = 1000; predicate = "-d 192.168.122.179"; target = "ACCEPT"; }
       ];
       krebs.iptables.tables.nat.PREROUTING.rules = [
-        { v6 = false; precedence = 1000; predicate = "-d 46.4.114.243"; target = "DNAT --to-destination 192.168.122.92"; }
+        { v6 = false; precedence = 1000; predicate = "-d 46.4.114.243"; target = "DNAT --to-destination 192.168.122.179"; }
       ];
     }
     {
@@ -57,13 +57,6 @@ with import <stockholm/lib>;
           config.krebs.users.makefu.pubkey
         ];
       };
-      users.users.nin = {
-        uid = genid "nin";
-        isNormalUser = true;
-        openssh.authorizedKeys.keys = [
-          config.krebs.users.nin.pubkey
-        ];
-      };
       users.extraUsers.dritter = {
         uid = genid "dritter";
         isNormalUser = true;
@@ -109,26 +102,6 @@ with import <stockholm/lib>;
         localAddress = "10.233.2.2";
       };
     }
-    {
-      #onondaga
-      systemd.services."container@onondaga".reloadIfChanged = mkForce false;
-      containers.onondaga = {
-        config = { ... }: {
-          imports = [ <stockholm/lass/2configs/rebuild-on-boot.nix> ];
-          environment.systemPackages = [ pkgs.git ];
-          services.openssh.enable = true;
-          users.users.root.openssh.authorizedKeys.keys = [
-            config.krebs.users.lass.pubkey
-            config.krebs.users.nin.pubkey
-          ];
-        };
-        autoStart = true;
-        enableTun = true;
-        privateNetwork = true;
-        hostAddress = "10.233.2.5";
-        localAddress = "10.233.2.6";
-      };
-    }
     <stockholm/lass/2configs/exim-smarthost.nix>
     <stockholm/lass/2configs/ts3.nix>
     <stockholm/lass/2configs/privoxy-retiolum.nix>
@@ -137,7 +110,6 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/iodined.nix>
     <stockholm/lass/2configs/paste.nix>
     <stockholm/lass/2configs/syncthing.nix>
-    <stockholm/lass/2configs/reaktor-coders.nix>
     <stockholm/lass/2configs/ciko.nix>
     <stockholm/lass/2configs/container-networking.nix>
     <stockholm/lass/2configs/monitoring/prometheus-server.nix>
diff --git a/lass/1systems/archprism/physical.nix b/lass/1systems/archprism/physical.nix
index 56348d0ab..36de7dc17 100644
--- a/lass/1systems/archprism/physical.nix
+++ b/lass/1systems/archprism/physical.nix
@@ -14,16 +14,16 @@
         };
       };
       # TODO use this network config
-      #networking.interfaces.et0.ipv4.addresses = [
-      #  {
-      #    address = config.krebs.build.host.nets.internet.ip4.addr;
-      #    prefixLength = 27;
-      #  }
-      #  {
-      #    address = "46.4.114.243";
-      #    prefixLength = 27;
-      #  }
-      #];
+      networking.interfaces.eth0.ipv4.addresses = [
+        {
+          address = config.krebs.build.host.nets.internet.ip4.addr;
+          prefixLength = 27;
+        }
+        {
+          address = "46.4.114.243";
+          prefixLength = 27;
+        }
+      ];
       #networking.defaultGateway = "46.4.114.225";
       #networking.nameservers = [
       #  "8.8.8.8"
diff --git a/lass/1systems/blue/source.nix b/lass/1systems/blue/source.nix
new file mode 100644
index 000000000..8f748ab8f
--- /dev/null
+++ b/lass/1systems/blue/source.nix
@@ -0,0 +1,11 @@
+{ lib, pkgs, ... }:
+{
+  nixpkgs = lib.mkForce {
+    file = toString (pkgs.fetchFromGitHub {
+      owner = "nixos";
+      repo = "nixpkgs";
+      rev = (lib.importJSON ../../../krebs/nixpkgs.json).rev;
+      sha256 = (lib.importJSON ../../../krebs/nixpkgs.json).sha256;
+    });
+  };
+}
diff --git a/lass/1systems/cabal/config.nix b/lass/1systems/cabal/config.nix
deleted file mode 100644
index 6a8040c9d..000000000
--- a/lass/1systems/cabal/config.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-{ config, pkgs, ... }:
-
-{
-  imports = [
-    <stockholm/lass>
-
-    <stockholm/lass/2configs/mouse.nix>
-    <stockholm/lass/2configs/retiolum.nix>
-    <stockholm/lass/2configs/exim-retiolum.nix>
-    <stockholm/lass/2configs/baseX.nix>
-    <stockholm/lass/2configs/AP.nix>
-    <stockholm/lass/2configs/blue-host.nix>
-  ];
-
-  krebs.build.host = config.krebs.hosts.cabal;
-}
diff --git a/lass/1systems/cabal/physical.nix b/lass/1systems/cabal/physical.nix
deleted file mode 100644
index 3cc4af03b..000000000
--- a/lass/1systems/cabal/physical.nix
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  imports = [
-    ./config.nix
-    <stockholm/lass/2configs/hw/x220.nix>
-    <stockholm/lass/2configs/boot/stock-x220.nix>
-  ];
-
-  services.udev.extraRules = ''
-    SUBSYSTEM=="net", ATTR{address}=="a0:88:b4:45:85:ac", NAME="wl0"
-    SUBSYSTEM=="net", ATTR{address}=="f0:de:f1:62:2b:1b", NAME="et0"
-  '';
-}
diff --git a/lass/1systems/icarus/config.nix b/lass/1systems/icarus/config.nix
index 1957c8ba4..d2d4bd3eb 100644
--- a/lass/1systems/icarus/config.nix
+++ b/lass/1systems/icarus/config.nix
@@ -25,9 +25,5 @@
     macchanger
     dpass
   ];
-  services.redshift = {
-    enable = true;
-    provider = "geoclue2";
-  };
   programs.adb.enable = true;
 }
diff --git a/lass/1systems/mors/config.nix b/lass/1systems/mors/config.nix
index 6d65b58c2..207c7c640 100644
--- a/lass/1systems/mors/config.nix
+++ b/lass/1systems/mors/config.nix
@@ -33,6 +33,7 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/rtl-sdr.nix>
     <stockholm/lass/2configs/backup.nix>
     <stockholm/lass/2configs/print.nix>
+    <stockholm/lass/2configs/blue-host.nix>
     {
       krebs.iptables.tables.filter.INPUT.rules = [
         #risk of rain
@@ -101,6 +102,7 @@ with import <stockholm/lib>;
     urban
     mk_sql_pair
     remmina
+    transmission
 
     iodine
 
@@ -147,10 +149,6 @@ with import <stockholm/lib>;
   programs.adb.enable = true;
   users.users.mainUser.extraGroups = [ "adbusers" "docker" ];
   virtualisation.docker.enable = true;
-  services.redshift = {
-    enable = true;
-    provider = "geoclue2";
-  };
 
   lass.restic = genAttrs [
     "daedalus"
diff --git a/lass/1systems/prism/config.nix b/lass/1systems/prism/config.nix
index bf7de6fc5..0ca39447d 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -57,13 +57,6 @@ with import <stockholm/lib>;
           config.krebs.users.makefu.pubkey
         ];
       };
-      users.users.nin = {
-        uid = genid "nin";
-        isNormalUser = true;
-        openssh.authorizedKeys.keys = [
-          config.krebs.users.nin.pubkey
-        ];
-      };
       users.extraUsers.dritter = {
         uid = genid "dritter";
         isNormalUser = true;
@@ -119,7 +112,6 @@ with import <stockholm/lib>;
           services.openssh.enable = true;
           users.users.root.openssh.authorizedKeys.keys = [
             config.krebs.users.lass.pubkey
-            config.krebs.users.nin.pubkey
           ];
         };
         autoStart = true;
@@ -215,7 +207,6 @@ with import <stockholm/lib>;
         RandomizedDelaySec = "2min";
       };
     }
-    <stockholm/lass/2configs/downloading.nix>
     <stockholm/lass/2configs/minecraft.nix>
     {
       services.taskserver = {
@@ -346,11 +337,64 @@ with import <stockholm/lib>;
       ];
 
     }
+    {
+      systemd.services."container@yellow".reloadIfChanged = mkForce false;
+      containers.yellow = {
+        config = { ... }: {
+          environment.systemPackages = [ pkgs.git ];
+          services.openssh.enable = true;
+          users.users.root.openssh.authorizedKeys.keys = [
+            config.krebs.users.lass.pubkey
+          ];
+        };
+        autoStart = false;
+        enableTun = true;
+        privateNetwork = true;
+        hostAddress = "10.233.2.13";
+        localAddress = "10.233.2.14";
+      };
+
+      services.nginx.virtualHosts."lassul.us".locations."^~ /transmission".extraConfig = ''
+        if ($scheme != "https") {
+          rewrite ^ https://$host$uri permanent;
+        }
+        auth_basic "Restricted Content";
+        auth_basic_user_file ${pkgs.writeText "transmission-user-pass" ''
+          krebs:$apr1$1Fwt/4T0$YwcUn3OBmtmsGiEPlYWyq0
+        ''};
+        proxy_pass http://10.233.2.14:9091;
+      '';
+
+      users.groups.download = {};
+      users.users = {
+        download = {
+          createHome = true;
+          group = "download";
+          name = "download";
+          home = "/var/download";
+          useDefaultShell = true;
+          openssh.authorizedKeys.keys = with config.krebs.users; [
+            lass.pubkey
+            lass-shodan.pubkey
+            lass-icarus.pubkey
+            lass-daedalus.pubkey
+            lass-helios.pubkey
+            makefu.pubkey
+            wine-mors.pubkey
+          ];
+        };
+      };
+
+      system.activationScripts.downloadFolder = ''
+        mkdir -p /var/download
+        chmod 775 /var/download
+        ln -fnsT /var/lib/containers/yellow/var/download/finished /var/download/finished || :
+        chown download: /var/download/finished
+      '';
+    }
   ];
 
   krebs.build.host = config.krebs.hosts.prism;
-  # workaround because grub store paths are broken
-  boot.copyKernels = true;
   services.earlyoom = {
     enable = true;
     freeMemThreshold = 5;
diff --git a/lass/1systems/prism/physical.nix b/lass/1systems/prism/physical.nix
index 56348d0ab..116bdb92f 100644
--- a/lass/1systems/prism/physical.nix
+++ b/lass/1systems/prism/physical.nix
@@ -1,77 +1,61 @@
 { config, lib, pkgs, ... }:
+
 {
+
   imports = [
     ./config.nix
-    {
-      boot.kernelParams = [ "net.ifnames=0" ];
-      networking = {
-        defaultGateway = "46.4.114.225";
-        # Use google's public DNS server
-        nameservers = [ "8.8.8.8" ];
-        interfaces.eth0 = {
-          ipAddress = "46.4.114.247";
-          prefixLength = 27;
-        };
-      };
-      # TODO use this network config
-      #networking.interfaces.et0.ipv4.addresses = [
-      #  {
-      #    address = config.krebs.build.host.nets.internet.ip4.addr;
-      #    prefixLength = 27;
-      #  }
-      #  {
-      #    address = "46.4.114.243";
-      #    prefixLength = 27;
-      #  }
-      #];
-      #networking.defaultGateway = "46.4.114.225";
-      #networking.nameservers = [
-      #  "8.8.8.8"
-      #];
-      #services.udev.extraRules = ''
-      #  SUBSYSTEM=="net", ATTR{address}=="08:60:6e:e7:87:04", NAME="et0"
-      #'';
-    }
-    {
-      imports = [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix> ];
-
-      networking.hostId = "fb4173ea";
-      boot.loader.grub = {
-        devices = [
-          "/dev/sda"
-          "/dev/sdb"
-        ];
-        splashImage = null;
-      };
-
-      boot.initrd.availableKernelModules = [
-        "ata_piix"
-        "vmw_pvscsi"
-        "ahci" "sd_mod"
-      ];
-
-      boot.kernelModules = [ "kvm-intel" ];
-
-      sound.enable = false;
-      nixpkgs.config.allowUnfree = true;
-      time.timeZone = "Europe/Berlin";
-
-      fileSystems."/" = {
-        device = "rpool/root/nixos";
-        fsType = "zfs";
-      };
-
-      fileSystems."/home" = {
-        device = "rpool/home";
-        fsType = "zfs";
-      };
-
-      fileSystems."/boot" = {
-        device = "/dev/disk/by-uuid/b67c3370-1597-4ce8-8a46-e257ca32150d";
-        fsType = "ext4";
-      };
-
-    }
+    <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
   ];
 
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "sd_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+
+  fileSystems."/" = {
+    device = "rpool/root/nixos";
+    fsType = "zfs";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/d155d6ff-8e89-4876-a9e7-d1b7ba6a4804";
+    fsType = "ext4";
+  };
+
+  fileSystems."/srv/http" = {
+    device = "tank/srv-http";
+    fsType = "zfs";
+  };
+
+  fileSystems."/var/download" = {
+    device = "tank/download";
+    fsType = "zfs";
+  };
+
+  fileSystems."/var/lib/containers" = {
+    device = "tank/containers";
+    fsType = "zfs";
+  };
+
+  fileSystems."/home" = {
+    device = "tank/home";
+    fsType = "zfs";
+  };
+
+  nix.maxJobs = lib.mkDefault 8;
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.devices = [ "/dev/sda" "/dev/sdb" ];
+
+  boot.kernelParams = [ "net.ifnames=0" ];
+  networking = {
+    hostId = "2283aaae";
+    defaultGateway = "95.216.1.129";
+    # Use google's public DNS server
+    nameservers = [ "8.8.8.8" ];
+    interfaces.eth0 = {
+      ipAddress = "95.216.1.150";
+      prefixLength = 26;
+    };
+  };
 }
diff --git a/lass/1systems/shodan/config.nix b/lass/1systems/shodan/config.nix
index 8405b0f1f..87a733d62 100644
--- a/lass/1systems/shodan/config.nix
+++ b/lass/1systems/shodan/config.nix
@@ -16,6 +16,7 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/wine.nix>
     <stockholm/lass/2configs/bitcoin.nix>
     <stockholm/lass/2configs/backup.nix>
+    <stockholm/lass/2configs/blue-host.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.shodan;
diff --git a/lass/1systems/skynet/config.nix b/lass/1systems/skynet/config.nix
index b6c08f797..13a8b3e41 100644
--- a/lass/1systems/skynet/config.nix
+++ b/lass/1systems/skynet/config.nix
@@ -5,42 +5,36 @@ with import <stockholm/lib>;
     <stockholm/lass>
 
     <stockholm/lass/2configs/retiolum.nix>
-    #<stockholm/lass/2configs/exim-retiolum.nix>
     <stockholm/lass/2configs/fetchWallpaper.nix>
+    <stockholm/lass/2configs/blue-host.nix>
+    <stockholm/lass/2configs/power-action.nix>
     {
-      # discordius config
       services.xserver.enable = true;
+      services.xserver.desktopManager.xfce.enable = true;
+
       users.users.discordius = {
-        uid = genid "discordius";
-        home = "/home/discordius";
-        group = "users";
-        createHome = true;
+        uid = genid "diskordius";
+        isNormalUser = true;
         extraGroups = [
           "audio"
           "networkmanager"
         ];
-        useDefaultShell = true;
-      };
-      networking.networkmanager.enable = true;
-      networking.wireless.enable = mkForce false;
-      hardware.pulseaudio = {
-        enable = true;
-        systemWide = true;
       };
       environment.systemPackages = with pkgs; [
-        pavucontrol
-        firefox
-        hexchat
-        networkmanagerapplet
+        google-chrome
       ];
-      services.xserver.desktopManager.gnome3 = {
+      hardware.pulseaudio = {
         enable = true;
+        systemWide = true;
       };
     }
   ];
 
   krebs.build.host = config.krebs.hosts.skynet;
 
+  networking.wireless.enable = false;
+  networking.networkmanager.enable = true;
+
   services.logind.extraConfig = ''
     HandleLidSwitch=ignore
   '';
diff --git a/lass/1systems/skynet/physical.nix b/lass/1systems/skynet/physical.nix
index 358e1f511..e3451293f 100644
--- a/lass/1systems/skynet/physical.nix
+++ b/lass/1systems/skynet/physical.nix
@@ -1,10 +1,27 @@
 {
   imports = [
     ./config.nix
-    <stockholm/lass/2configs/hw/x220.nix>
-    <stockholm/lass/2configs/boot/stock-x220.nix>
+    <stockholm/krebs/2configs/hw/x220.nix>
   ];
 
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.efiSupport = true;
+  boot.loader.grub.efiInstallAsRemovable = true;
+  boot.loader.grub.device = "nodev";
+
+  networking.hostId = "06442b9a";
+
+  fileSystems."/" =
+    { device = "rpool/root";
+      fsType = "zfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/0876-B308";
+      fsType = "vfat";
+    };
+
   services.udev.extraRules = ''
     SUBSYSTEM=="net", ATTR{address}=="10:0b:a9:a6:44:04", NAME="wl0"
     SUBSYSTEM=="net", ATTR{address}=="f0:de:f1:d1:90:fc", NAME="et0"
diff --git a/lass/1systems/yellow/config.nix b/lass/1systems/yellow/config.nix
new file mode 100644
index 000000000..48d405111
--- /dev/null
+++ b/lass/1systems/yellow/config.nix
@@ -0,0 +1,140 @@
+with import <stockholm/lib>;
+{ config, lib, pkgs, ... }:
+{
+  imports = [
+    <stockholm/lass>
+    <stockholm/lass/2configs>
+    <stockholm/lass/2configs/retiolum.nix>
+  ];
+
+  krebs.build.host = config.krebs.hosts.yellow;
+
+  system.activationScripts.downloadFolder = ''
+    mkdir -p /var/download
+    chown download:download /var/download
+    chmod 775 /var/download
+  '';
+
+  users.users.download = { uid = genid "download"; };
+  users.groups.download.members = [ "transmission" ];
+  users.users.transmission.group = mkForce "download";
+
+  systemd.services.transmission.serviceConfig.bindsTo = [ "openvpn-nordvpn.service" ];
+  services.transmission = {
+    enable = true;
+    settings = {
+      download-dir = "/var/download/finished";
+      incomplete-dir = "/var/download/incoming";
+      incomplete-dir-enable = true;
+      umask = "002";
+      rpc-whitelist-enabled = false;
+      rpc-host-whitelist-enabled = false;
+    };
+  };
+
+  services.nginx = {
+    enable = true;
+    virtualHosts."yellow.r".locations."/dl".extraConfig = ''
+      autoindex on;
+      alias /var/download/finished;
+    '';
+  };
+
+  krebs.iptables = {
+    enable = true;
+    tables.filter.INPUT.rules = [
+      { predicate = "-p tcp --dport 80"; target = "ACCEPT"; }
+      { predicate = "-p tcp --dport 9091"; target = "ACCEPT"; }
+      { predicate = "-p tcp --dport 51413"; target = "ACCEPT"; }
+      { predicate = "-p udp --dport 51413"; target = "ACCEPT"; }
+    ];
+  };
+
+  services.openvpn.servers.nordvpn.config = ''
+    client
+    dev tun
+    proto udp
+    remote 82.102.16.229 1194
+    resolv-retry infinite
+    remote-random
+    nobind
+    tun-mtu 1500
+    tun-mtu-extra 32
+    mssfix 1450
+    persist-key
+    persist-tun
+    ping 15
+    ping-restart 0
+    ping-timer-rem
+    reneg-sec 0
+    comp-lzo no
+
+    explicit-exit-notify 3
+
+    remote-cert-tls server
+
+    #mute 10000
+    auth-user-pass ${toString <secrets/nordvpn.txt>}
+
+    verb 3
+    pull
+    fast-io
+    cipher AES-256-CBC
+    auth SHA512
+
+    <ca>
+    -----BEGIN CERTIFICATE-----
+    MIIEyjCCA7KgAwIBAgIJANIxRSmgmjW6MA0GCSqGSIb3DQEBCwUAMIGeMQswCQYD
+    VQQGEwJQQTELMAkGA1UECBMCUEExDzANBgNVBAcTBlBhbmFtYTEQMA4GA1UEChMH
+    Tm9yZFZQTjEQMA4GA1UECxMHTm9yZFZQTjEaMBgGA1UEAxMRZGUyMjkubm9yZHZw
+    bi5jb20xEDAOBgNVBCkTB05vcmRWUE4xHzAdBgkqhkiG9w0BCQEWEGNlcnRAbm9y
+    ZHZwbi5jb20wHhcNMTcxMTIyMTQ1MTQ2WhcNMjcxMTIwMTQ1MTQ2WjCBnjELMAkG
+    A1UEBhMCUEExCzAJBgNVBAgTAlBBMQ8wDQYDVQQHEwZQYW5hbWExEDAOBgNVBAoT
+    B05vcmRWUE4xEDAOBgNVBAsTB05vcmRWUE4xGjAYBgNVBAMTEWRlMjI5Lm5vcmR2
+    cG4uY29tMRAwDgYDVQQpEwdOb3JkVlBOMR8wHQYJKoZIhvcNAQkBFhBjZXJ0QG5v
+    cmR2cG4uY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv++dfZlG
+    UeFF2sGdXjbreygfo78Ujti6X2OiMDFnwgqrhELstumXl7WrFf5EzCYbVriNuUny
+    mNCx3OxXxw49xvvg/KplX1CE3rKBNnzbeaxPmeyEeXe+NgA7rwOCbYPQJScFxK7X
+    +D16ZShY25GyIG7hqFGML0Qz6gpZRGaHSd0Lc3wSgoLzGtsIg8hunhfi00dNqMBT
+    ukCzgfIqbQUuqmOibsWnYvZoXoYKnbRL0Bj8IYvwvu4p2oBQpvM+JR4DC+rv52LI
+    583Q6g3LebQ4JuQf8jgxvEEV4UL1CsUBqN3mcRpVUKJS3ijXmzEX9MfpBRcp1rBA
+    VsiE4Mrk7PXhkwIDAQABo4IBBzCCAQMwHQYDVR0OBBYEFFIv1UuKN2NXaVjRNXDT
+    Rs/+LT/9MIHTBgNVHSMEgcswgciAFFIv1UuKN2NXaVjRNXDTRs/+LT/9oYGkpIGh
+    MIGeMQswCQYDVQQGEwJQQTELMAkGA1UECBMCUEExDzANBgNVBAcTBlBhbmFtYTEQ
+    MA4GA1UEChMHTm9yZFZQTjEQMA4GA1UECxMHTm9yZFZQTjEaMBgGA1UEAxMRZGUy
+    Mjkubm9yZHZwbi5jb20xEDAOBgNVBCkTB05vcmRWUE4xHzAdBgkqhkiG9w0BCQEW
+    EGNlcnRAbm9yZHZwbi5jb22CCQDSMUUpoJo1ujAMBgNVHRMEBTADAQH/MA0GCSqG
+    SIb3DQEBCwUAA4IBAQBf1vr93OIkIFehXOCXYFmAYai8/lK7OQH0SRMYdUPvADjQ
+    e5tSDK5At2Ew9YLz96pcDhzLqtbQsRqjuqWKWs7DBZ8ZiJg1nVIXxE+C3ezSyuVW
+    //DdqMeUD80/FZD5kPS2yJJOWfuBBMnaN8Nxb0BaJi9AKFHnfg6Zxqa/FSUPXFwB
+    wH+zeymL2Dib2+ngvCm9VP3LyfIdvodEJ372H7eG8os8allUnkUzpVyGxI4pN/IB
+    KROBRPKb+Aa5FWeWgEUHIr+hNrEMvcWfSvZAkSh680GScQeJh5Xb4RGMCW08tb4p
+    lrojzCvC7OcFeUNW7Ayiuukx8rx/F4+IZ1yJGff9
+    -----END CERTIFICATE-----
+    </ca>
+    key-direction 1
+    <tls-auth>
+    #
+    # 2048 bit OpenVPN static key
+    #
+    -----BEGIN OpenVPN Static key V1-----
+    49b2f54c6ee58d2d97331681bb577d55
+    054f56d92b743c31e80b684de0388702
+    ad3bf51088cd88f3fac7eb0729f2263c
+    51d82a6eb7e2ed4ae6dfa65b1ac764d0
+    b9dedf1379c1b29b36396d64cb6fd6b2
+    e61f869f9a13001dadc02db171f04c4d
+    c46d1132c1f31709e7b54a6eabae3ea8
+    fbd2681363c185f4cb1be5aa42a27c31
+    21db7b2187fd11c1acf224a0d5a44466
+    b4b5a3cc34ec0227fe40007e8b379654
+    f1e8e2b63c6b46ee7ab6f1bd82f57837
+    92c209e8f25bc9ed493cb5c1d891ae72
+    7f54f4693c5b20f136ca23e639fd8ea0
+    865b4e22dd2af43e13e6b075f12427b2
+    08af9ffd09c56baa694165f57fe2697a
+    3377fa34aebcba587c79941d83deaf45
+    -----END OpenVPN Static key V1-----
+    </tls-auth>
+  '';
+}
diff --git a/lass/1systems/yellow/physical.nix b/lass/1systems/yellow/physical.nix
new file mode 100644
index 000000000..7499ff723
--- /dev/null
+++ b/lass/1systems/yellow/physical.nix
@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./config.nix
+  ];
+  boot.isContainer = true;
+  networking.useDHCP = false;
+  environment.variables.NIX_REMOTE = "daemon";
+}
diff --git a/lass/2configs/baseX.nix b/lass/2configs/baseX.nix
index 9b44e8f0e..d781f8c71 100644
--- a/lass/2configs/baseX.nix
+++ b/lass/2configs/baseX.nix
@@ -126,6 +126,12 @@ in {
     restartIfChanged = false;
   };
 
+  nixpkgs.config.packageOverrides = super: {
+    dmenu = pkgs.writeDashBin "dmenu" ''
+      ${pkgs.fzfmenu}/bin/fzfmenu "$@"
+    '';
+  };
+
   krebs.xresources.enable = true;
   lass.screenlock.enable = true;
 }
diff --git a/lass/2configs/binary-cache/server.nix b/lass/2configs/binary-cache/server.nix
index 991bbeb54..d3775b5df 100644
--- a/lass/2configs/binary-cache/server.nix
+++ b/lass/2configs/binary-cache/server.nix
@@ -25,6 +25,14 @@
         proxy_pass http://localhost:${toString config.services.nix-serve.port};
       '';
     };
+    virtualHosts."cache.krebsco.de" = {
+      forceSSL = true;
+      serverAliases = [ "cache.lassul.us" ];
+      enableACME = true;
+      locations."/".extraConfig = ''
+        proxy_pass http://localhost:${toString config.service