Merge remote-tracking branch 'lass/master'

14 files changed, 259 insertions, 122 deletions

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/prism/config.nix b/lass/1systems/prism/config.nix
index a9fbae695..24fa3fd7a 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -207,7 +207,6 @@ with import <stockholm/lib>;
         RandomizedDelaySec = "2min";
       };
     }
-    <stockholm/lass/2configs/downloading.nix>
     <stockholm/lass/2configs/minecraft.nix>
     {
       services.taskserver = {
@@ -338,6 +337,61 @@ 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 -fs /var/lib/containers/yellow/var/download/finished /var/download/finished || :
+        chown download: /var/download/finished
+      '';
+    }
   ];
 
   krebs.build.host = config.krebs.hosts.prism;
diff --git a/lass/1systems/prism/physical.nix b/lass/1systems/prism/physical.nix
index 4388c13fa..116bdb92f 100644
--- a/lass/1systems/prism/physical.nix
+++ b/lass/1systems/prism/physical.nix
@@ -25,6 +25,11 @@
     fsType = "zfs";
   };
 
+  fileSystems."/var/download" = {
+    device = "tank/download";
+    fsType = "zfs";
+  };
+
   fileSystems."/var/lib/containers" = {
     device = "tank/containers";
     fsType = "zfs";
diff --git a/lass/1systems/skynet/config.nix b/lass/1systems/skynet/config.nix
index 14aca598e..13a8b3e41 100644
--- a/lass/1systems/skynet/config.nix
+++ b/lass/1systems/skynet/config.nix
@@ -7,6 +7,7 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/retiolum.nix>
     <stockholm/lass/2configs/fetchWallpaper.nix>
     <stockholm/lass/2configs/blue-host.nix>
+    <stockholm/lass/2configs/power-action.nix>
     {
       services.xserver.enable = true;
       services.xserver.desktopManager.xfce.enable = true;
diff --git a/lass/1systems/yellow/config.nix b/lass/1systems/yellow/config.nix
new file mode 100644
index 000000000..ee14986ac
--- /dev/null
+++ b/lass/1systems/yellow/config.nix
@@ -0,0 +1,132 @@
+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;
+    };
+  };
+
+  krebs.iptables = {
+    enable = true;
+    tables.filter.INPUT.rules = [
+      { predicate = "-p tcp --dport 9091"; target = "ACCEPT"; }
+      { predicate = "-p tcp --dport 51413"; target = "ACCEPT"; }
+      { predicate = "-p udp --dport 51413"; target = "ACCEPT"; }
+    ];
+  };
+
+  services.nginx.enable = true;
+  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/downloading.nix b/lass/2configs/downloading.nix
deleted file mode 100644
index 8d0fb0d02..000000000
--- a/lass/2configs/downloading.nix
+++ /dev/null
@@ -1,65 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-
-{
-  users.extraUsers = {
-    download = {
-      name = "download";
-      home = "/var/download";
-      createHome = true;
-      useDefaultShell = true;
-      extraGroups = [
-        "download"
-      ];
-      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
-      ];
-    };
-
-    transmission = {
-      extraGroups = [
-        "download"
-      ];
-    };
-  };
-
-  users.extraGroups = {
-    download = {
-      members = [
-        "download"
-        "transmission"
-      ];
-    };
-  };
-
-  krebs.rtorrent = {
-    enable = true;
-    web = {
-      enable = true;
-      port = 9091;
-      basicAuth = import <secrets/torrent-auth>;
-    };
-    rutorrent.enable = true;
-    enableXMLRPC = true;
-    listenPort = 51413;
-    downloadDir = "/var/download/finished";
-    # dump old torrents into watch folder to have them re-added
-    watchDir = "/var/download/watch";
-  };
-
-  krebs.iptables = {
-    enable = true;
-    tables.filter.INPUT.rules = [
-      { predicate = "-p tcp --dport 9091"; target = "ACCEPT"; }
-      { predicate = "-p tcp --dport 51413"; target = "ACCEPT"; }
-      { predicate = "-p udp --dport 51413"; target = "ACCEPT"; }
-    ];
-  };
-}
diff --git a/lass/2configs/exim-smarthost.nix b/lass/2configs/exim-smarthost.nix
index 9bb70d1c2..1ee45bb41 100644
--- a/lass/2configs/exim-smarthost.nix
+++ b/lass/2configs/exim-smarthost.nix
@@ -93,6 +93,7 @@ with import <stockholm/lib>;
       { from = "neocron@lassul.us"; to = lass.mail; }
       { from = "osmocom@lassul.us"; to = lass.mail; }
       { from = "lesswrong@lassul.us"; to = lass.mail; }
+      { from = "nordvpn@lassul.us"; to = lass.mail; }
     ];
     system-aliases = [
       { from = "mailer-daemon"; to = "postmaster"; }
diff --git a/lass/2configs/tests/dummy-secrets/nordvpn.txt b/lass/2configs/tests/dummy-secrets/nordvpn.txt
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/lass/2configs/tests/dummy-secrets/nordvpn.txt
diff --git a/lass/2configs/websites/lassulus.nix b/lass/2configs/websites/lassulus.nix
index b72b20928..6470d86f7 100644
--- a/lass/2configs/websites/lassulus.nix
+++ b/lass/2configs/websites/lassulus.nix
@@ -66,22 +66,6 @@ in {
     locations."/tinc".extraConfig = ''
       alias ${config.krebs.tinc_graphs.workingDir}/external;
     '';
-    locations."/urlaubyay2018".extraConfig = ''
-      autoindex on;
-      alias /srv/http/lassul.us-media/india2018;
-      auth_basic "Restricted Content";
-      auth_basic_user_file ${pkgs.writeText "pics-user-pass" ''
-        paolo:$apr1$aQ6mYNR3$ho.aJ7icqSO.y.xKo3GQf0
-      ''};
-    '';
-    locations."/heilstadt".extraConfig = ''
-      autoindex on;
-      alias /srv/http/lassul.us-media/grabowsee2018;
-      auth_basic "Restricted Content";
-      auth_basic_user_file ${pkgs.writeText "pics-user-pass" ''
-        c-base:$apr1$aQ6mYNR3$ho.aJ7icqSO.y.xKo3GQf0
-      ''};
-    '';
     locations."/krebspage".extraConfig = ''
       default_type "text/html";
       alias ${pkgs.krebspage}/index.html;
diff --git a/lass/5pkgs/custom/xmonad-lass/default.nix b/lass/5pkgs/custom/xmonad-lass/default.nix
index 087d54eca..c020f975c 100644
--- a/lass/5pkgs/custom/xmonad-lass/default.nix
+++ b/lass/5pkgs/custom/xmonad-lass/default.nix
@@ -25,6 +25,8 @@ import Control.Monad.Extra (whenJustM)
 import Data.List (isInfixOf)
 import Data.Monoid (Endo)
 import System.Environment (getArgs, lookupEnv)
+import System.Exit (exitFailure)
+import System.IO (hPutStrLn, stderr)
 import System.Posix.Process (executeFile)
 import XMonad.Actions.CopyWindow (copy, kill1)
 import XMonad.Actions.CycleWS (toggleWS)
@@ -36,7 +38,7 @@ import XMonad.Hooks.EwmhDesktops (ewmh)
 import XMonad.Hooks.FloatNext (floatNext)
 import XMonad.Hooks.FloatNext (floatNextHook)
 import XMonad.Hooks.ManageDocks (avoidStruts, ToggleStruts(ToggleStruts))
-import XMonad.Hooks.Place (placeHook, smart)
+import XMonad.Hooks.ManageHelpers (composeOne, doCenterFloat, (-?>))
 import XMonad.Hooks.UrgencyHook (focusUrgent)
 import XMonad.Hooks.UrgencyHook (withUrgencyHook, UrgencyHook(..))
 import XMonad.Layout.FixedColumn (FixedColumn(..))
@@ -49,7 +51,7 @@ import XMonad.Util.EZConfig (additionalKeysP)
 import XMonad.Util.NamedWindows (getName)
 import XMonad.Util.Run (safeSpawn)
 
-import XMonad.Stockholm.Shutdown (handleShutdownEvent, sendShutdownEvent)
+import XMonad.Stockholm.Shutdown (newShutdownEventHandler, shutdown)
 import XMonad.Stockholm.Pager (defaultWindowColors, pager, MatchMethod(MatchPrefix), PagerConfig(..))
 
 data LibNotifyUrgencyHook = LibNotifyUrgencyHook deriving (Read, Show)
@@ -69,18 +71,20 @@ myFont = "-*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1"
 
 main :: IO ()
 main = getArgs >>= \case
-  ["--shutdown"] -> sendShutdownEvent
-  _ -> main'
+    [] -> main'
+    ["--shutdown"] -> shutdown
+    args -> hPutStrLn stderr ("bad arguments: " <> show args) >> exitFailure
 
 main' :: IO ()
 main' = do
+    handleShutdownEvent <- newShutdownEventHandler
     xmonad $ ewmh
         $ withUrgencyHook LibNotifyUrgencyHook
         $ def
             { terminal           = myTerm
             , modMask            = mod4Mask
             , layoutHook         = smartBorders $ myLayoutHook
-            , manageHook         = placeHook (smart (1,0)) <+> floatNextHook <+> floatHooks
+            , manageHook         = floatHooks <+> floatNextHook
             , startupHook =
                 whenJustM (liftIO (lookupEnv "XMONAD_STARTUP_HOOK"))
                           (\path -> forkFile path [] Nothing)
@@ -95,13 +99,12 @@ myLayoutHook = defLayout
     defLayout = minimize $ ((avoidStruts $ Mirror (Tall 1 (3/100) (1/2))) ||| Full ||| FixedColumn 2 80 80 1 ||| Tall 1 (3/100) (1/2) ||| simplestFloat)
 
 floatHooks :: Query (Endo WindowSet)
-floatHooks = composeAll . concat $
-    [ [ title =? t --> doFloat | t <- myTitleFloats]
-    , [ className =? c --> doFloat | c <- myClassFloats ] ]
-  where
-      myTitleFloats = []
-      myClassFloats = ["Pinentry"] -- for gpg passphrase entry
-
+floatHooks = composeOne
+   [ className =? "Pinentry" -?> doCenterFloat
+   , title =? "fzfmenu" -?> doCenterFloat
+   , title =? "glxgears" -?> doCenterFloat
+   , resource =? "Dialog" -?> doFloat
+   ]
 
 myKeyMap :: [([Char], X ())]
 myKeyMap =
@@ -159,6 +162,9 @@ myKeyMap =
     , ("M4-<F7>", spawn "${pkgs.xorg.xbacklight}/bin/xbacklight -set 33")
     , ("M4-<F8>", spawn "${pkgs.xorg.xbacklight}/bin/xbacklight -set 100")
 
+    , ("M4-<F9>", spawn "${pkgs.redshift}/bin/redshift -O 4000 -g 0.9:0.8:0.8")
+    , ("M4-<F10>", spawn "${pkgs.redshift}/bin/redshift -x")
+
     , ("<Pause>", spawn "${pkgs.xcalib}/bin/xcalib -invert -alter")
 
     , ("M4-s", spawn "${pkgs.knav}/bin/knav")
diff --git a/lass/5pkgs/fzfmenu/default.nix b/lass/5pkgs/fzfmenu/default.nix
new file mode 100644
index 000000000..6b5899359
--- /dev/null
+++ b/lass/5pkgs/fzfmenu/default.nix
@@ -0,0 +1,33 @@
+{ pkgs, ... }:
+
+pkgs.writeDashBin "fzfmenu" ''
+  set -efu
+  PROMPT=">"
+  for i in "$@"
+  do
+  case $i in
+      -p)
+      PROMPT="$2"
+      shift
+      shift
+      break
+      ;;
+      *)
+      echo "Unknown option $1"
+      shift
+      ;;
+  esac
+  done
+  INPUT=$(${pkgs.coreutils}/bin/cat)
+  OUTPUT="$(${pkgs.coreutils}/bin/mktemp)"
+  ${pkgs.rxvt_unicode}/bin/urxvt \
+    -name fzfmenu -title fzfmenu \
+    -e ${pkgs.dash}/bin/dash -c \
+      "echo \"$INPUT\" | ${pkgs.fzf}/bin/fzf \
+        --history=/dev/null \
+        --no-sort \
+        --prompt=\"$PROMPT\" \
+        > \"$OUTPUT\"" 2>/dev/null
+  ${pkgs.coreutils}/bin/cat "$OUTPUT"
+  ${pkgs.coreutils}/bin/rm "$OUTPUT"
+''