Merge branch 'master' of prism.r:stockholm

11 files changed, 223 insertions, 486 deletions

diff --git a/makefu/1systems/gum/config.nix b/makefu/1systems/gum/config.nix
index 36af23bb5..3d2cbac6f 100644
--- a/makefu/1systems/gum/config.nix
+++ b/makefu/1systems/gum/config.nix
@@ -8,16 +8,21 @@ in {
   imports = [
       <stockholm/makefu>
       ./hardware-config.nix
+      {
+        users.users.lass = {
+          uid = 9002;
+          isNormalUser = true;
+          createHome = true;
+          useDefaultShell = true;
+          openssh.authorizedKeys.keys = with config.krebs.users; [
+            lass.pubkey
+            makefu.pubkey
+          ];
+        };
+      }
       <stockholm/makefu/2configs/headless.nix>
       # <stockholm/makefu/2configs/smart-monitor.nix>
 
-      <stockholm/makefu/2configs/git/cgit-retiolum.nix>
-      <stockholm/makefu/2configs/backup.nix>
-      # <stockholm/makefu/2configs/mattermost-docker.nix>
-      # <stockholm/makefu/2configs/disable_v6.nix>
-      <stockholm/makefu/2configs/exim-retiolum.nix>
-      <stockholm/makefu/2configs/tinc/retiolum.nix>
-
       # Security
       <stockholm/makefu/2configs/sshd-totp.nix>
 
@@ -26,83 +31,90 @@ in {
       <stockholm/makefu/2configs/tools/dev.nix>
       <stockholm/makefu/2configs/tools/sec.nix>
       <stockholm/makefu/2configs/zsh-user.nix>
+      <stockholm/makefu/2configs/mosh.nix>
+      # <stockholm/makefu/2configs/gui/xpra.nix>
+
+      # networking
+      <stockholm/makefu/2configs/vpn/openvpn-server.nix>
+      # <stockholm/makefu/2configs/vpn/vpnws/server.nix>
+      #<stockholm/makefu/2configs/dnscrypt/server.nix>
+      <stockholm/makefu/2configs/iodined.nix>
+      # <stockholm/makefu/2configs/backup.nix>
+      <stockholm/makefu/2configs/tinc/retiolum.nix>
+
+      # ci
+      # <stockholm/makefu/2configs/exim-retiolum.nix>
+      <stockholm/makefu/2configs/git/cgit-retiolum.nix>
+      <stockholm/makefu/2configs/shack/gitlab-runner>
+      <stockholm/makefu/2configs/remote-build/slave.nix>
+      <stockholm/makefu/2configs/taskd.nix>
 
       # services
+      <stockholm/makefu/2configs/sabnzbd.nix>
+      <stockholm/makefu/2configs/mail/mail.euer.nix>
+
+      # sharing
       <stockholm/makefu/2configs/share/gum.nix>
-      # <stockholm/makefu/2configs/sabnzbd.nix>
       <stockholm/makefu/2configs/torrent.nix>
-      <stockholm/makefu/2configs/mosh.nix>
-      # <stockholm/makefu/2configs/retroshare.nix>
+      #<stockholm/makefu/2configs/retroshare.nix>
+      ## <stockholm/makefu/2configs/ipfs.nix>
+      #<stockholm/makefu/2configs/syncthing.nix>
+      { # ncdc
+        environment.systemPackages = [ pkgs.ncdc ];
+        networking.firewall = {
+          allowedUDPPorts = [ 51411 ];
+          allowedTCPPorts = [ 51411 ];
+        };
+      }
+      # <stockholm/makefu/2configs/opentracker.nix>
 
-      # network
+      ## network
       <stockholm/makefu/2configs/vpn/openvpn-server.nix>
       # <stockholm/makefu/2configs/vpn/vpnws/server.nix>
       <stockholm/makefu/2configs/dnscrypt/server.nix>
+      <stockholm/makefu/2configs/binary-cache/server.nix>
+      <stockholm/makefu/2configs/backup/server.nix>
       <stockholm/makefu/2configs/iodined.nix>
+      <stockholm/makefu/2configs/bitlbee.nix>
+      <stockholm/makefu/2configs/wireguard/server.nix>
 
-      # buildbot
-      <stockholm/makefu/2configs/remote-build/slave.nix>
-
-      ## Web
-      <stockholm/makefu/2configs/nginx/share-download.nix>
-      <stockholm/makefu/2configs/nginx/euer.test.nix>
+      # Removed until move: no extra mails
+      <stockholm/makefu/2configs/urlwatch>
+      # Removed until move: avoid letsencrypt ban
+      ### Web
+      #<stockholm/makefu/2configs/nginx/share-download.nix>
+      #<stockholm/makefu/2configs/nginx/euer.test.nix>
       <stockholm/makefu/2configs/nginx/euer.mon.nix>
       <stockholm/makefu/2configs/nginx/euer.wiki.nix>
       <stockholm/makefu/2configs/nginx/euer.blog.nix>
-      # <stockholm/makefu/2configs/nginx/gum.krebsco.de.nix>
-      <stockholm/makefu/2configs/nginx/public_html.nix>
-      <stockholm/makefu/2configs/nginx/update.connector.one.nix>
+      ## <stockholm/makefu/2configs/nginx/gum.krebsco.de.nix>
+      #<stockholm/makefu/2configs/nginx/public_html.nix>
+      #<stockholm/makefu/2configs/nginx/update.connector.one.nix>
       <stockholm/makefu/2configs/nginx/misa-felix-hochzeit.ml.nix>
+      <stockholm/makefu/2configs/nginx/gold.krebsco.de.nix>
+      <stockholm/makefu/2configs/nginx/iso.euer.nix>
+      <stockholm/makefu/2configs/shack/events-publisher>
 
       <stockholm/makefu/2configs/deployment/photostore.krebsco.de.nix>
-      # <stockholm/makefu/2configs/deployment/graphs.nix>
+      <stockholm/makefu/2configs/deployment/graphs.nix>
       <stockholm/makefu/2configs/deployment/owncloud.nix>
       <stockholm/makefu/2configs/deployment/boot-euer.nix>
       <stockholm/makefu/2configs/deployment/bgt/hidden_service.nix>
 
-      {
-        services.taskserver.enable = true;
-        services.taskserver.fqdn = config.krebs.build.host.name;
-        services.taskserver.listenHost = "::";
-        services.taskserver.organisations.home.users = [ "makefu" ];
-        networking.firewall.extraCommands = ''
-          iptables -A INPUT -i retiolum -p tcp --dport 53589 -j ACCEPT
-          ip6tables -A INPUT -i retiolum -p tcp --dport 53589 -j ACCEPT
-        '';
-      }
-      # <stockholm/makefu/2configs/ipfs.nix>
-      <stockholm/makefu/2configs/syncthing.nix>
-
-      # <stockholm/makefu/2configs/opentracker.nix>
-      <stockholm/makefu/2configs/dcpp/hub.nix>
-      <stockholm/makefu/2configs/dcpp/client.nix>
-
       <stockholm/makefu/2configs/stats/client.nix>
       # <stockholm/makefu/2configs/logging/client.nix>
 
-      # Temporary:
+      # sharing
+      <stockholm/makefu/2configs/dcpp/airdcpp.nix>
+      <stockholm/makefu/2configs/dcpp/hub.nix>
+
+      ## Temporary:
       # <stockholm/makefu/2configs/temp/rst-issue.nix>
       <stockholm/makefu/2configs/virtualisation/docker.nix>
+      <stockholm/makefu/2configs/virtualisation/libvirt.nix>
 
-      #{
-      #  services.dockerRegistry.enable = true;
-      #  networking.firewall.allowedTCPPorts = [ 8443 ];
-
-      #  services.nginx.virtualHosts."euer.krebsco.de" = {
-      #    forceSSL = true;
-      #    enableACME = true;
-      #    extraConfig = ''
-      #      client_max_body_size 1000M;
-      #    '';
-      #    locations."/".proxyPass = "http://localhost:5000";
-      #  };
-      #}
-      <stockholm/makefu/2configs/wireguard/server.nix>
-      { # iperf3
-        networking.firewall.allowedUDPPorts = [ 5201 ];
-        networking.firewall.allowedTCPPorts = [ 5201 ];
-      }
-
+      # krebs infrastructure services
+      <stockholm/makefu/2configs/stats/server.nix>
   ];
   makefu.dl-dir = "/var/download";
 
@@ -120,9 +132,7 @@ in {
       ListenAddress = ${external-ip} 21031
     '';
     connectTo = [
-      "muhbaasu" "tahoe" "flap" "wry"
-      "ni"
-      "fastpoke" "prism" "dishfire" "echelon" "cloudkrebs"
+      "prism" "ni" "enklave" "dishfire" "echelon" "hotdog"
     ];
   };
 
@@ -137,10 +147,11 @@ in {
   environment.systemPackages = with pkgs;[
     weechat
     bepasty-client-cli
-    get
     tmux
   ];
 
+  # Hardware
+
   # Network
   networking = {
     firewall = {
@@ -179,4 +190,5 @@ in {
   };
   users.users.makefu.extraGroups = [ "download" "nginx" ];
   boot.tmpOnTmpfs = true;
+  state = [ "/home/makefu/.weechat" ];
 }
diff --git a/makefu/1systems/gum/hardware-config.nix b/makefu/1systems/gum/hardware-config.nix
index a40709169..bfe29b46c 100644
--- a/makefu/1systems/gum/hardware-config.nix
+++ b/makefu/1systems/gum/hardware-config.nix
@@ -1,26 +1,24 @@
 { config, ... }:
 let
-  external-mac = "2a:c5:6e:d2:fc:7f";
-  main-disk = "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0";
-  external-gw = "185.194.140.1";
+  external-mac = "50:46:5d:9f:63:6b";
+  main-disk = "/dev/disk/by-id/ata-TOSHIBA_DT01ACA300_13H8863AS";
+  sec-disk = "/dev/disk/by-id/ata-TOSHIBA_DT01ACA300_23OJ2GJAS";
+  external-gw = "144.76.26.225";
   # single partition, label "nixos"
   # cd /var/src; curl https://github.com/nixos/nixpkgs/tarball/809cf38 -L | tar zx ; mv * nixpkgs && touch .populate
 
 
   # static
-  external-ip = config.krebs.build.host.nets.internet.ip4.addr;
-  external-ip6 = config.krebs.build.host.nets.internet.ip6.addr;
+  external-ip = "144.76.26.247";
+  external-ip6 = "2a01:4f8:191:12f6::2";
   external-gw6 = "fe80::1";
-  external-netmask = 22;
+  external-netmask = 27;
   external-netmask6 = 64;
   internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
   ext-if = "et0"; # gets renamed on the fly
 in {
   imports = [
-      <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
-      <stockholm/makefu/2configs/fs/single-partition-ext4.nix>
   ];
-
   makefu.server.primary-itf = ext-if;
   services.udev.extraRules = ''
     SUBSYSTEM=="net", ATTR{address}=="${external-mac}", NAME="${ext-if}"
@@ -40,7 +38,62 @@ in {
     defaultGateway = external-gw;
   };
   boot.kernelParams = [ ];
-  boot.loader.grub.device = main-disk;
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "sd_mod" "sr_mod" ];
-  boot.kernelModules = [ "kvm-intel" ];
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.devices = [ main-disk ];
+  boot.initrd.kernelModules = [  "dm-raid" ];
+  boot.initrd.availableKernelModules = [
+    "ata_piix" "vmw_pvscsi" "virtio_pci" "sd_mod" "ahci"
+    "xhci_pci" "ehci_pci" "ahci" "sd_mod"
+  ];
+  boot.kernelModules = [ "kvm-intel"  ];
+  hardware.enableRedistributableFirmware = true;
+  fileSystems."/" = {
+    device = "/dev/mapper/nixos-root";
+    fsType = "ext4";
+  };
+  fileSystems."/var/lib" = {
+    device = "/dev/mapper/nixos-lib";
+    fsType = "ext4";
+  };
+  fileSystems."/var/download" = {
+    device = "/dev/mapper/nixos-download";
+    fsType = "ext4";
+  };
+  fileSystems."/var/lib/borgbackup" = {
+    device = "/dev/mapper/nixos-backup";
+    fsType = "ext4";
+  };
+  fileSystems."/boot" = {
+    device = "/dev/sda2";
+    fsType = "vfat";
+  };
+  # parted -s -a optimal "$disk" \
+  #      mklabel gpt \
+  #      mkpart no-fs 0 1024KiB \
+  #      set 1 bios_grub on \
+  #      mkpart ESP fat32 1025KiB 1024MiB  set 2 boot on \
+  #      mkpart primary 1025MiB 100%
+  # parted -s -a optimal "/dev/sdb" \
+  #      mklabel gpt \
+  #      mkpart primary 1M 100%
+
+  #mkfs.vfat /dev/sda2
+  #pvcreate /dev/sda3
+  #pvcreate /dev/sdb1
+  #vgcreate nixos /dev/sda3 /dev/sdb1
+  #lvcreate -L 120G -m 1 -n root nixos
+  #lvcreate -L 50G -m 1 -n lib nixos
+  #lvcreate -L 100G -n download nixos
+  #lvcreate -L 100G -n backup nixos
+  #mkfs.ext4 /dev/mapper/nixos-root
+  #mkfs.ext4 /dev/mapper/nixos-lib
+  #mkfs.ext4 /dev/mapper/nixos-download
+  #mkfs.ext4 /dev/mapper/nixos-borgbackup
+  #mount /dev/mapper/nixos-root /mnt
+  #mkdir /mnt/boot
+  #mount /dev/sda2 /mnt/boot
+  #mkdir -p /mnt/var/src
+  #touch /mnt/var/src/.populate
+
 }
diff --git a/makefu/1systems/gum/rescue.txt b/makefu/1systems/gum/rescue.txt
new file mode 100644
index 000000000..30276b7db
--- /dev/null
+++ b/makefu/1systems/gum/rescue.txt
@@ -0,0 +1,11 @@
+mount /dev/mapper/nixos-root /mnt
+mount /dev/sda2 /mnt/boot
+
+chroot-prepare /mnt
+chroot /mnt /bin/sh
+
+journalctl  -D /mnt/var/log/journal --since today # find the active system (or check grub)
+
+export PATH=/nix/store/9incs5sfn7n1vh1lavgp95v761nh11w3-nixos-system-nextgum-18.03pre-git/sw/bin
+/nix/store/9incs5sfn7n1vh1lavgp95v761nh11w3-nixos-system-nextgum-18.03pre-git/activate
+/nix/store/9incs5sfn7n1vh1lavgp95v761nh11w3-nixos-system-nextgum-18.03pre-git/sw/bin/nixos-rebuild
diff --git a/makefu/1systems/gum/source.nix b/makefu/1systems/gum/source.nix
index 1e36c6e87..6940498f1 100644
--- a/makefu/1systems/gum/source.nix
+++ b/makefu/1systems/gum/source.nix
@@ -1,5 +1,5 @@
 {
-  name="gum";
+  name="nextgum";
   torrent = true;
   clever_kexec = true;
 }
diff --git a/makefu/1systems/nextgum/config.nix b/makefu/1systems/nextgum/config.nix
deleted file mode 100644
index 64516fa98..000000000
--- a/makefu/1systems/nextgum/config.nix
+++ /dev/null
@@ -1,253 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-let
-  external-ip = config.krebs.build.host.nets.internet.ip4.addr;
-  ext-if = config.makefu.server.primary-itf;
-in {
-  imports = [
-      <stockholm/makefu>
-      ./hardware-config.nix
-      ./transfer-config.nix
-      <stockholm/makefu/2configs/headless.nix>
-      # <stockholm/makefu/2configs/smart-monitor.nix>
-
-      # Security
-      <stockholm/makefu/2configs/sshd-totp.nix>
-
-      # Tools
-      <stockholm/makefu/2configs/tools/core.nix>
-      <stockholm/makefu/2configs/tools/dev.nix>
-      <stockholm/makefu/2configs/tools/sec.nix>
-      <stockholm/makefu/2configs/zsh-user.nix>
-      <stockholm/makefu/2configs/mosh.nix>
-      <stockholm/makefu/2configs/gui/xpra.nix>
-
-      <stockholm/makefu/2configs/git/cgit-retiolum.nix>
-      <stockholm/makefu/2configs/backup.nix>
-      # <stockholm/makefu/2configs/exim-retiolum.nix>
-      <stockholm/makefu/2configs/tinc/retiolum.nix>
-
-      # services
-      <stockholm/makefu/2configs/sabnzbd.nix>
-      <stockholm/makefu/2configs/mail/mail.euer.nix>
-
-      # sharing
-      <stockholm/makefu/2configs/share/gum.nix>
-      <stockholm/makefu/2configs/torrent.nix>
-      #<stockholm/makefu/2configs/retroshare.nix>
-      ## <stockholm/makefu/2configs/ipfs.nix>
-      #<stockholm/makefu/2configs/syncthing.nix>
-      { # ncdc
-        environment.systemPackages = [ pkgs.ncdc ];
-        networking.firewall = {
-          allowedUDPPorts = [ 51411 ];
-          allowedTCPPorts = [ 51411 ];
-        };
-      }
-      # <stockholm/makefu/2configs/opentracker.nix>
-
-      ## network
-      <stockholm/makefu/2configs/vpn/openvpn-server.nix>
-      # <stockholm/makefu/2configs/vpn/vpnws/server.nix>
-      <stockholm/makefu/2configs/dnscrypt/server.nix>
-      <stockholm/makefu/2configs/binary-cache/server.nix>
-      <stockholm/makefu/2configs/iodined.nix>
-      <stockholm/makefu/2configs/bitlbee.nix>
-
-      ## buildbot
-      <stockholm/makefu/2configs/remote-build/slave.nix>
-
-      # Removed until move: no extra mails
-      <stockholm/makefu/2configs/urlwatch>
-      # Removed until move: avoid double-update of domain
-      # <stockholm/makefu/2configs/hub.nix>
-      # Removed until move: avoid letsencrypt ban
-      ### Web
-      #<stockholm/makefu/2configs/nginx/share-download.nix>
-      #<stockholm/makefu/2configs/nginx/euer.test.nix>
-      #<stockholm/makefu/2configs/nginx/euer.mon.nix>
-      #<stockholm/makefu/2configs/nginx/euer.wiki.nix>
-      #<stockholm/makefu/2configs/nginx/euer.blog.nix>
-      ## <stockholm/makefu/2configs/nginx/gum.krebsco.de.nix>
-      #<stockholm/makefu/2configs/nginx/public_html.nix>
-      #<stockholm/makefu/2configs/nginx/update.connector.one.nix>
-      #<stockholm/makefu/2configs/nginx/misa-felix-hochzeit.ml.nix>
-      <stockholm/makefu/2configs/nginx/gold.krebsco.de.nix>
-      <stockholm/makefu/2configs/nginx/iso.euer.nix>
-      <stockholm/makefu/2configs/deployment/events-publisher>
-
-      #<stockholm/makefu/2configs/deployment/photostore.krebsco.de.nix>
-      #<stockholm/makefu/2configs/deployment/graphs.nix>
-      #<stockholm/makefu/2configs/deployment/owncloud.nix>
-      #<stockholm/makefu/2configs/deployment/boot-euer.nix>
-      #<stockholm/makefu/2configs/deployment/bgt/hidden_service.nix>
-
-      {
-        services.taskserver.enable = true;
-        services.taskserver.fqdn = config.krebs.build.host.name;
-        services.taskserver.listenHost = "::";
-        services.taskserver.organisations.home.users = [ "makefu" ];
-        networking.firewall.extraCommands = ''
-          iptables -A INPUT -i retiolum -p tcp --dport 53589 -j ACCEPT
-          ip6tables -A INPUT -i retiolum -p tcp --dport 53589 -j ACCEPT
-        '';
-      }
-
-
-      <stockholm/makefu/2configs/stats/client.nix>
-      <stockholm/makefu/2configs/dcpp/airdcpp.nix>
-      # <stockholm/makefu/2configs/logging/client.nix>
-
-      ## Temporary:
-      # <stockholm/makefu/2configs/temp/rst-issue.nix>
-      <stockholm/makefu/2configs/virtualisation/docker.nix>
-      <stockholm/makefu/2configs/virtualisation/libvirt.nix>
-
-      #{
-      #  services.dockerRegistry.enable = true;
-      #  networking.firewall.allowedTCPPorts = [ 8443 ];
-
-      #  services.nginx.virtualHosts."euer.krebsco.de" = {
-      #    forceSSL = true;
-      #    enableACME = true;
-      #    extraConfig = ''
-      #      client_max_body_size 1000M;
-      #    '';
-      #    locations."/".proxyPass = "http://localhost:5000";
-      #  };
-      #}
-      { # wireguard server
-
-        # opkg install wireguard luci-proto-wireguard
-
-        # TODO: networking.nat
-
-        # boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
-        # conf.all.proxy_arp =1
-        networking.firewall = {
-          allowedUDPPorts = [ 51820 ];
-          extraCommands = ''
-            iptables -t nat -A POSTROUTING -s 10.244.0.0/24 -o ${ext-if} -j MASQUERADE
-          '';
-        };
-
-        networking.wireguard.interfaces.wg0 = {
-          ips = [ "10.244.0.1/24" ];
-          listenPort = 51820;
-          privateKeyFile = (toString <secrets>) + "/wireguard.key";
-          allowedIPsAsRoutes = true;
-          peers = [
-          {
-            # x
-            allowedIPs = [ "10.244.0.2/32" ];
-            publicKey = "fe5smvKVy5GAn7EV4w4tav6mqIAKhGWQotm7dRuRt1g=";
-          }
-          {
-            # vbob
-            allowedIPs = [ "10.244.0.3/32" ];
-            publicKey = "Lju7EsCu1OWXhkhdNR7c/uiN60nr0TUPHQ+s8ULPQTw=";
-          }
-          {
-            # x-test
-            allowedIPs = [ "10.244.0.4/32" ];
-            publicKey = "vZ/AJpfDLJyU3DzvYeW70l4FNziVgSTumA89wGHG7XY=";
-          }
-          {
-            # work-router
-            allowedIPs = [ "10.244.0.5/32" ];
-            publicKey = "QJMwwYu/92koCASbHnR/vqe/rN00EV6/o7BGwLockDw=";
-          }
-          {
-            # workr
-            allowedIPs = [ "10.244.0.6/32" ];
-            publicKey = "OFhCF56BrV9tjqW1sxqXEKH/GdqamUT1SqZYSADl5GA=";
-          }
-          ];
-        };
-      }
-      { # iperf3
-        networking.firewall.allowedUDPPorts = [ 5201 ];
-        networking.firewall.allowedTCPPorts = [ 5201 ];
-      }
-
-      # krebs infrastructure services
-      <stockholm/makefu/2configs/stats/server.nix>
-  ];
-  makefu.dl-dir = "/var/download";
-
-  services.openssh.hostKeys = [
-    { bits = 4096; path = (toString <secrets/ssh_host_rsa_key>); type = "rsa"; }
-    { path = (toString <secrets/ssh_host_ed25519_key>); type = "ed25519"; } ];
-  ###### stable
-  services.nginx.virtualHosts.cgit.serverAliases = [ "cgit.euer.krebsco.de" ];
-  krebs.build.host = config.krebs.hosts.gum;
-
-  krebs.tinc.retiolum = {
-    extraConfig = ''
-      ListenAddress = ${external-ip} 53
-      ListenAddress = ${external-ip} 655
-      ListenAddress = ${external-ip} 21031
-    '';
-    connectTo = [
-      "muhbaasu" "tahoe" "flap" "wry"
-      "ni"
-      "fastpoke" "prism" "dishfire" "echelon" "cloudkrebs"
-    ];
-  };
-
-
-  # access
-  users.users = {
-    root.openssh.authorizedKeys.keys = [ config.krebs.users.makefu-omo.pubkey ];
-    makefu.openssh.authorizedKeys.keys = [ config.krebs.users.makefu-vbob.pubkey config.krebs.users.makefu-bob.pubkey ];
-  };
-
-  # Chat
-  environment.systemPackages = with pkgs;[
-    weechat
-    bepasty-client-cli
-    tmux
-  ];
-
-  # Hardware
-
-  # Network
-  networking = {
-    firewall = {
-        allowPing = true;
-        logRefusedConnections = false;
-        allowedTCPPorts = [
-          # smtp
-          25
-          # http
-          80 443
-          # httptunnel
-          8080 8443
-          # tinc
-          655
-          # tinc-shack
-          21032
-          # tinc-retiolum
-          21031
-          # taskserver
-          53589
-          # temp vnc
-          18001
-          # temp reverseshell
-          31337
-        ];
-        allowedUDPPorts = [
-          # tinc
-          655 53
-          # tinc-retiolum
-          21031
-          # tinc-shack
-          21032
-        ];
-    };
-    nameservers = [ "8.8.8.8" ];
-  };
-  users.users.makefu.extraGroups = [ "download" "nginx" ];
-  boot.tmpOnTmpfs = true;
-}
diff --git a/makefu/1systems/nextgum/hardware-config.nix b/makefu/1systems/nextgum/hardware-config.nix
deleted file mode 100644
index bfe29b46c..000000000
--- a/makefu/1systems/nextgum/hardware-config.nix
+++ /dev/null
@@ -1,99 +0,0 @@
-{ config, ... }:
-let
-  external-mac = "50:46:5d:9f:63:6b";
-  main-disk = "/dev/disk/by-id/ata-TOSHIBA_DT01ACA300_13H8863AS";
-  sec-disk = "/dev/disk/by-id/ata-TOSHIBA_DT01ACA300_23OJ2GJAS";
-  external-gw = "144.76.26.225";
-  # single partition, label "nixos"
-  # cd /var/src; curl https://github.com/nixos/nixpkgs/tarball/809cf38 -L | tar zx ; mv * nixpkgs && touch .populate
-
-
-  # static
-  external-ip = "144.76.26.247";
-  external-ip6 = "2a01:4f8:191:12f6::2";
-  external-gw6 = "fe80::1";
-  external-netmask = 27;
-  external-netmask6 = 64;
-  internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
-  ext-if = "et0"; # gets renamed on the fly
-in {
-  imports = [
-  ];
-  makefu.server.primary-itf = ext-if;
-  services.udev.extraRules = ''
-    SUBSYSTEM=="net", ATTR{address}=="${external-mac}", NAME="${ext-if}"
-  '';
-  networking = {
-    interfaces."${ext-if}" = {
-      ipv4.addresses = [{
-        address = external-ip;
-        prefixLength = external-netmask;
-      }];
-      ipv6.addresses = [{
-        address = external-ip6;
-        prefixLength = external-netmask6;
-      }];
-    };
-    defaultGateway6 = external-gw6;
-    defaultGateway = external-gw;
-  };
-  boot.kernelParams = [ ];
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  boot.loader.grub.devices = [ main-disk ];
-  boot.initrd.kernelModules = [  "dm-raid" ];
-  boot.initrd.availableKernelModules = [
-    "ata_piix" "vmw_pvscsi" "virtio_pci" "sd_mod" "ahci"
-    "xhci_pci" "ehci_pci" "ahci" "sd_mod"
-  ];
-  boot.kernelModules = [ "kvm-intel"  ];
-  hardware.enableRedistributableFirmware = true;
-  fileSystems."/" = {
-    device = "/dev/mapper/nixos-root";
-    fsType = "ext4";
-  };
-  fileSystems."/var/lib" = {
-    device = "/dev/mapper/nixos-lib";
-    fsType = "ext4";
-  };
-  fileSystems."/var/download" = {
-    device = "/dev/mapper/nixos-download";
-    fsType = "ext4";
-  };
-  fileSystems."/var/lib/borgbackup" = {
-    device = "/dev/mapper/nixos-backup";
-    fsType = "ext4";
-  };
-  fileSystems."/boot" = {
-    device = "/dev/sda2";
-    fsType = "vfat";
-  };
-  # parted -s -a optimal "$disk" \
-  #      mklabel gpt \
-  #      mkpart no-fs 0 1024KiB \
-  #      set 1 bios_grub on \
-  #      mkpart ESP fat32 1025KiB 1024MiB  set 2 boot on \
-  #      mkpart primary 1025MiB 100%
-  # parted -s -a optimal "/dev/sdb" \
-  #      mklabel gpt \
-  #      mkpart primary 1M 100%
-
-  #mkfs.vfat /dev/sda2
-  #pvcreate /dev/sda3
-  #pvcreate /dev/sdb1
-  #vgcreate nixos /dev/sda3 /dev/sdb1
-  #lvcreate -L 120G -m 1 -n root nixos
-  #lvcreate -L 50G -m 1 -n lib nixos
-  #lvcreate -L 100G -n download nixos
-  #lvcreate -L 100G -n backup nixos
-  #mkfs.ext4 /dev/mapper/nixos-root
-  #mkfs.ext4 /dev/mapper/nixos-lib
-  #mkfs.ext4 /dev/mapper/nixos-download
-  #mkfs.ext4 /dev/mapper/nixos-borgbackup
-  #mount /dev/mapper/nixos-root /mnt
-  #mkdir /mnt/boot
-  #mount /dev/sda2 /mnt/boot
-  #mkdir -p /mnt/var/src
-  #touch /mnt/var/src/.populate
-
-}
diff --git a/makefu/1systems/nextgum/source.nix b/makefu/1systems/nextgum/source.nix
deleted file mode 100644
index 6940498f1..000000000
--- a/makefu/1systems/nextgum/source.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  name="nextgum";
-  torrent = true;
-  clever_kexec = true;
-}
diff --git a/makefu/1systems/nextgum/transfer-config.nix b/makefu/1systems/nextgum/transfer-config.nix
deleted file mode 100644
index 92df60195..000000000
--- a/makefu/1systems/nextgum/transfer-config.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{ config, lib, ... }:
-# configuration which is only required for the time of the transfer
-{
-  krebs.tinc.retiolum.connectTo = [ "gum" ];
-  krebs.build.host = lib.mkForce config.krebs.hosts.nextgum;
-}
-
diff --git a/makefu/1systems/omo/config.nix b/makefu/1systems/omo/config.nix
index be49db024..260f96081 100644
--- a/makefu/1systems/omo/config.nix
+++ b/makefu/1systems/omo/config.nix
@@ -8,11 +8,11 @@ let
 in {
   imports =
     [
-      #./hw/omo.nix
-      ./hw/tsp.nix
+      ./hw/omo.nix
+      #./hw/tsp.nix
       <stockholm/makefu>
       <stockholm/makefu/2configs/zsh-user.nix>
-      <stockholm/makefu/2configs/backup.nix>
+      <stockholm/makefu/2configs/backup/state.nix>
       <stockholm/makefu/2configs/exim-retiolum.nix>
       # <stockholm/makefu/2configs/smart-monitor.nix>
       <stockholm/makefu/2configs/mail-client.nix>
@@ -25,6 +25,22 @@ in {
       #<stockholm/makefu/2configs/graphite-standalone.nix>
       #<stockholm/makefu/2configs/share-user-sftp.nix>
       <stockholm/makefu/2configs/share/omo.nix>
+      <stockholm/makefu/2configs/dcpp/airdcpp.nix>
+      { krebs.airdcpp.dcpp.shares = let
+          d = path: "/media/cryptX/${path}";
+        in {
+          emu.path = d "emu";
+          audiobooks.path = lib.mkForce (d "audiobooks");
+          incoming.path = lib.mkForce (d "torrent");
+          anime.path = d "anime";
+        };
+        krebs.airdcpp.dcpp.DownloadDirectory = "/media/cryptX/torrent/dcpp";
+      }
+      {
+        # copy config from <secrets/sabnzbd.ini> to /var/lib/sabnzbd/
+        #services.sabnzbd.enable = true;
+        #systemd.services.sabnzbd.environment.SSL_CERT_FILE = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
+      }
       # <stockholm/makefu/2configs/share/omo-timemachine.nix>
       <stockholm/makefu/2configs/tinc/retiolum.nix>
 
@@ -41,13 +57,31 @@ in {
       <stockholm/makefu/2configs/stats/arafetch.nix>
 
       # services
-      <stockholm/makefu/2configs/syncthing.nix>
+      {
+        services.nginx.enable = true;
+        networking.firewall.allowedTCPPorts = [ 80 ];
+      }
+      # <stockholm/makefu/2configs/syncthing.nix>
       <stockholm/makefu/2configs/remote-build/slave.nix>
-      <stockholm/makefu/2configs/deployment/google-muell.nix>
+      # TODO:
+      # <stockholm/makefu/2configs/deployment/google-muell.nix>
       <stockholm/makefu/2configs/virtualisation/docker.nix>
       <stockholm/makefu/2configs/bluetooth-mpd.nix>
+
+      {
+        # Risikoübernahme
+        nixpkgs.config.permittedInsecurePackages = [
+          "homeassistant-0.77.2"
+        ];
+      }
       <stockholm/makefu/2configs/deployment/homeautomation>
       {
+        makefu.ps3netsrv = {
+          enable = true;
+          servedir = "/media/cryptX/emu/ps3";
+        };
+      }
+      {
         hardware.pulseaudio.systemWide = true;
         makefu.mpd.musicDirectory = "/media/cryptX/music";
       }
@@ -71,10 +105,11 @@ in {
 
     ];
   makefu.full-populate =  true;
+  nixpkgs.config.allowUnfree = true;
   krebs.rtorrent = (builtins.trace (builtins.toJSON config.services.telegraf.extraConfig)) {
     downloadDir = lib.mkForce "/media/cryptX/torrent";
     extraConfig = ''
-      upload_rate = 200
+      upload_rate = 500
     '';
   };
   users.groups.share = {
@@ -83,14 +118,7 @@ in {
   };
   networking.firewall.trustedInterfaces = [ primaryInterface ];
 
-  # copy config from <secrets/sabnzbd.ini> to /var/lib/sabnzbd/
-  services.sabnzbd.enable = true;
-  systemd.services.sabnzbd.environment.SSL_CERT_FILE = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
 
-  makefu.ps3netsrv = {
-    enable = true;
-    servedir = "/media/cryptX/emu/ps3";
-  };
 
   users.users.misa = {
     uid = 9002;
diff --git a/makefu/1systems/wbob/config.nix b/makefu/1systems/wbob/config.nix
index e1d66a2f9..f2311fb55 100644
--- a/makefu/1systems/wbob/config.nix
+++ b/makefu/1systems/wbob/config.nix
@@ -11,10 +11,10 @@ in {
       <stockholm/makefu>
       <stockholm/makefu/2configs/zsh-user.nix>
       <stockholm/makefu/2configs/tools/core.nix>
-      <stockholm/makefu/2configs/disable_v6.nix>
-      # <stockholm/makefu/2configs/tools/core-gui.nix>
-      # <stockholm/makefu/2configs/tools/extra-gui.nix>
-      # <stockholm/makefu/2configs/tools/media.nix>
+      # <stockholm/makefu/2configs/disable_v6.nix>
+      <stockholm/makefu/2configs/tools/core-gui.nix>
+      <stockholm/makefu/2configs/tools/extra-gui.nix>
+      <stockholm/makefu/2configs/tools/media.nix>
       <stockholm/makefu/2configs/virtualisation/libvirt.nix>
       <stockholm/makefu/2configs/tinc/retiolum.nix>
       <stockholm/makefu/2configs/mqtt.nix>
@@ -33,9 +33,6 @@ in {
 
       <stockholm/makefu/2configs/share/wbob.nix>
       <stockholm/makefu/2configs/bluetooth-mpd.nix>
-      {
-        users.users.makefu.extraGroups = [ "pulse" ];
-      }
 
       # Sensors
       <stockholm/makefu/2configs/stats/telegraf>
@@ -46,10 +43,16 @@ in {
       <stockholm/makefu/2configs/deployment/led-fader.nix>
       <stockholm/makefu/2configs/hw/mceusb.nix>
       # <stockholm/makefu/2configs/stats/telegraf/bamstats.nix>
+      { environment.systemPackages = [ pkgs.vlc ]; }
 
-
-
+      {
+        # Risikoübernahme
+        nixpkgs.config.permittedInsecurePackages = [
+          "homeassistant-0.77.2"
+        ];
+      }
       <stockholm/makefu/2configs/deployment/bureautomation>
+      <stockholm/makefu/2configs/deployment/bureautomation/mpd.nix>
       <stockholm/makefu/2configs/deployment/bureautomation/hass.nix>
       (let
           collectd-port = 25826;
@@ -174,20 +177,4 @@ in {
       fsType = "ext4";
     };
   };
-
-  # DualHead on NUC
-  # TODO: update synergy package with these extras (username)
-  # TODO: add crypto layer
-  systemd.services."synergy-client" = {
-    environment.DISPLAY = ":0";
-    serviceConfig.User = user;
-  };
-
-  services.synergy = {
-    client = {
-      enable = true;
-      screenName = "wbob";
-      serverAddress = "x.r";
-    };
-  };
 }
diff --git a/makefu/1systems/x/config.nix b/makefu/1systems/x/config.nix
index 66d904512..5a4eea2e4 100644
--- a/makefu/1systems/x/config.nix
+++ b/makefu/1systems/x/config.nix
@@ -15,7 +15,7 @@
       <stockholm/makefu/2configs/extra-fonts.nix>
       <stockholm/makefu/2configs/tools/all.nix>
 
-      <stockholm/makefu/2configs/laptop-backup.nix>
+      <stockholm/makefu/2configs/backup/state.nix>