Merge remote-tracking branch 'cloudkrebs/master'

25 files changed, 732 insertions, 217 deletions

diff --git a/lass/2configs/backups.nix b/lass/2configs/backups.nix
new file mode 100644
index 000000000..7d3046d43
--- /dev/null
+++ b/lass/2configs/backups.nix
@@ -0,0 +1,135 @@
+{ config, lib, ... }:
+with config.krebs.lib;
+{
+
+  krebs.backup.plans = {
+  } // mapAttrs (_: recursiveUpdate {
+    snapshots = {
+      daily    = { format = "%Y-%m-%d"; retain =  7; };
+      weekly   = { format = "%YW%W";    retain =  4; };
+      monthly  = { format = "%Y-%m";    retain = 12; };
+      yearly   = { format = "%Y";                    };
+    };
+  }) {
+    dishfire-http-prism = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.prism;    path = "/bku/dishfire-http"; };
+      startAt = "03:00";
+    };
+    dishfire-http-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.mors;     path = "/bku/dishfire-http"; };
+      startAt = "03:05";
+    };
+    dishfire-http-uriel = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.uriel;    path = "/bku/dishfire-http"; };
+      startAt = "03:10";
+    };
+    dishfire-sql-prism = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.prism;    path = "/bku/dishfire-sql"; };
+      startAt = "03:15";
+    };
+    dishfire-sql-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.mors;     path = "/bku/dishfire-sql"; };
+      startAt = "03:20";
+    };
+    dishfire-sql-uriel = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.uriel;    path = "/bku/dishfire-sql"; };
+      startAt = "03:25";
+    };
+    prism-bitlbee-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/var/lib/bitlbee"; };
+      dst = { host = config.krebs.hosts.mors; path = "/bku/prism-bitlbee"; };
+      startAt = "03:25";
+    };
+    prism-bitlbee-uriel = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/var/lib/bitlbee"; };
+      dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-bitlbee"; };
+      startAt = "03:25";
+    };
+    prism-chat-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/home/chat"; };
+      dst = { host = config.krebs.hosts.mors;  path = "/bku/prism-chat"; };
+      startAt = "03:30";
+    };
+    prism-chat-uriel = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/home/chat"; };
+      dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-chat"; };
+      startAt = "03:35";
+    };
+    prism-sql-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.mors;  path = "/bku/prism-sql_dumps"; };
+      startAt = "03:40";
+    };
+    prism-sql-uriel = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-sql_dumps"; };
+      startAt = "03:45";
+    };
+    prism-http-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.mors;  path = "/bku/prism-http"; };
+      startAt = "03:50";
+    };
+    prism-http-uriel = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism; path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-http"; };
+      startAt = "03:55";
+    };
+    uriel-home-mors = {
+      method = "pull";
+      src = { host = config.krebs.hosts.uriel; path = "/home"; };
+      dst = { host = config.krebs.hosts.mors;  path = "/bku/uriel-home"; };
+      startAt = "04:00";
+    };
+    mors-home-uriel = {
+      method = "push";
+      src = { host = config.krebs.hosts.mors;  path = "/home"; };
+      dst = { host = config.krebs.hosts.uriel; path = "/bku/mors-home"; };
+      startAt = "05:00";
+    };
+    dishfire-http-helios = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.helios;   path = "/bku/dishfire-http"; };
+      startAt = "12:00";
+    };
+    dishfire-sql-helios = {
+      method = "pull";
+      src = { host = config.krebs.hosts.dishfire; path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.helios;   path = "/bku/dishfire-sql"; };
+      startAt = "12:15";
+    };
+    prism-sql-helios = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism;  path = "/bku/sql_dumps"; };
+      dst = { host = config.krebs.hosts.helios; path = "/bku/prism-sql_dumps"; };
+      startAt = "12:30";
+    };
+    prism-http-helios = {
+      method = "pull";
+      src = { host = config.krebs.hosts.prism;  path = "/srv/http"; };
+      dst = { host = config.krebs.hosts.helios; path = "/bku/prism-http"; };
+      startAt = "12:45";
+    };
+  };
+}
diff --git a/lass/2configs/baseX.nix b/lass/2configs/baseX.nix
index 6c52240af..f918db156 100644
--- a/lass/2configs/baseX.nix
+++ b/lass/2configs/baseX.nix
@@ -4,9 +4,10 @@ let
   mainUser = config.users.extraUsers.mainUser;
 in {
   imports = [
-    ./base.nix
+    ./default.nix
     #./urxvt.nix
     ./xserver
+    ./mpv.nix
   ];
 
   users.extraUsers.mainUser.extraGroups = [ "audio" ];
@@ -33,17 +34,18 @@ in {
 
     dmenu
     gitAndTools.qgit
+    nmap
     much
     pavucontrol
     powertop
     push
     slock
     sxiv
+    xclip
     xorg.xbacklight
     xsel
     zathura
 
-    mpv
     mpv-poll
     yt-next
   #window manager stuff
diff --git a/lass/2configs/browsers.nix b/lass/2configs/browsers.nix
index 47a16d4cb..e230fff43 100644
--- a/lass/2configs/browsers.nix
+++ b/lass/2configs/browsers.nix
@@ -14,7 +14,7 @@ let
         useDefaultShell = true;
         createHome = true;
       };
-      lass.per-user.${name}.packages = packages;
+      krebs.per-user.${name}.packages = packages;
       security.sudo.extraConfig = ''
         ${mainUser.name} ALL=(${name}) NOPASSWD: ALL
       '';
@@ -35,7 +35,7 @@ let
         useDefaultShell = true;
         createHome = true;
       };
-      lass.per-user.${name}.packages = packages;
+      krebs.per-user.${name}.packages = packages;
       security.sudo.extraConfig = ''
         ${mainUser.name} ALL=(${name}) NOPASSWD: ALL
       '';
@@ -59,20 +59,9 @@ in {
 
   imports = [
     ( createFirefoxUser "ff" [ "audio" ] [ pkgs.firefox ] )
-    ( createChromiumUser "cr" [ "audio" ] [ pkgs.chromium ] )
-    ( createChromiumUser "wk" [ "audio" ] [ pkgs.chromium ] )
-    ( createChromiumUser "fb" [ "audio" ] [ pkgs.chromium ] )
-    ( createChromiumUser "gm" [ "audio" ] [ pkgs.chromium ] )
-    ( createChromiumUser "flash" [ "audio" ] [ pkgs.flash ] )
+    ( createChromiumUser "cr" [ "video" "audio" ] [ pkgs.chromium ] )
+    ( createChromiumUser "wk" [ "video" "audio" ] [ pkgs.chromium ] )
+    ( createChromiumUser "fb" [ "video" "audio" ] [ pkgs.chromium ] )
+    ( createChromiumUser "gm" [ "video" "audio" ] [ pkgs.chromium ] )
   ];
-
-  nixpkgs.config.packageOverrides = pkgs : {
-    flash = pkgs.chromium.override {
-    #  pulseSupport = true;
-      enablePepperFlash = true;
-    };
-    #chromium = pkgs.chromium.override {
-    #  pulseSupport = true;
-    #};
-  };
 }
diff --git a/lass/2configs/buildbot-standalone.nix b/lass/2configs/buildbot-standalone.nix
index 8c71553fe..604d0728d 100644
--- a/lass/2configs/buildbot-standalone.nix
+++ b/lass/2configs/buildbot-standalone.nix
@@ -1,15 +1,16 @@
 { lib, config, pkgs, ... }:
 {
-  #networking.firewall.allowedTCPPorts = [ 8010 9989 ];
-  krebs.buildbot.master = {
+  krebs.buildbot.master = let
+    stockholm-mirror-url = http://cgit.prism/stockholm ;
+  in {
     slaves = {
       testslave = "lasspass";
     };
     change_source.stockholm = ''
-      stockholm_repo = 'http://cgit.mors/stockholm'
+      stockholm_repo = '${stockholm-mirror-url}'
       cs.append(changes.GitPoller(
               stockholm_repo,
-              workdir='stockholm-poller', branch='master',
+              workdir='stockholm-poller', branches=True,
               project='stockholm',
               pollinterval=120))
     '';
@@ -20,10 +21,12 @@
                                     builderNames=["fast-tests"]))
       '';
       fast-tests-scheduler = ''
-        # test the master real quick
+        # test everything real quick
         sched.append(schedulers.SingleBranchScheduler(
-                                    change_filter=util.ChangeFilter(branch="master"),
-                                    name="fast-master-test",
+                                    ## all branches
+                                    change_filter=util.ChangeFilter(branch_re=".*"),
+                                    # treeStableTimer=10,
+                                    name="fast-all-branches",
                                     builderNames=["fast-tests"]))
       '';
     };
@@ -38,7 +41,10 @@
       deps = [ "gnumake", "jq","nix","rsync" ]
       # TODO: --pure , prepare ENV in nix-shell command:
       #                   SSL_CERT_FILE,LOGNAME,NIX_REMOTE
-      nixshell = ["nix-shell", "-I", "stockholm=.", "-p" ] + deps + [ "--run" ]
+      nixshell = ["nix-shell",
+                    "-I", "stockholm=.",
+                    "-I", "nixpkgs=/var/src/nixpkgs",
+                    "-p" ] + deps + [ "--run" ]
 
       # prepare addShell function
       def addShell(factory,**kwargs):
@@ -48,13 +54,26 @@
       fast-tests = ''
         f = util.BuildFactory()
         f.addStep(grab_repo)
-        addShell(f,name="mors-eval",env=env,
-                  command=nixshell + ["make -s eval get=krebs.deploy filter=json system=mors"])
+        for i in [ "prism", "mors", "echelon" ]:
+          addShell(f,name="populate-{}".format(i),env=env,
+                  command=nixshell + \
+                            ["{}( make system={} eval.config.krebs.build.populate \
+                               | jq -er .)".format("!" if "failing" in i else "",i)])
+
+        addShell(f,name="build-test-minimal",env=env,
+                  command=nixshell + \
+                            ["nix-instantiate \
+                                  --show-trace --eval --strict --json \
+                                  -I nixos-config=./shared/1systems/test-minimal-deploy.nix  \
+                                  -I secrets=. \
+                                  -A config.system.build.toplevel"]
+                )
 
         bu.append(util.BuilderConfig(name="fast-tests",
               slavenames=slavenames,
               factory=f))
-      '';
+
+            '';
     };
     enable = true;
     web.enable = true;
@@ -72,7 +91,17 @@
     masterhost = "localhost";
     username = "testslave";
     password = "lasspass";
-    packages = with pkgs;[ git nix ];
-    extraEnviron = { NIX_PATH="nixpkgs=${toString <nixpkgs>}"; };
+    packages = with pkgs;[ git nix gnumake jq rsync ];
+    extraEnviron = {
+      NIX_PATH="nixpkgs=/var/src/nixpkgs:nixos-config=./shared/1systems/wolf.nix";
+    };
+  };
+  krebs.iptables = {
+    tables = {
+      filter.INPUT.rules = [
+        { predicate = "-p tcp --dport 8010"; target = "ACCEPT"; }
+        { predicate = "-p tcp --dport 9989"; target = "ACCEPT"; }
+      ];
+    };
   };
 }
diff --git a/lass/2configs/base.nix b/lass/2configs/default.nix
index 8017d4270..ee320b9c9 100644
--- a/lass/2configs/base.nix
+++ b/lass/2configs/default.nix
@@ -7,10 +7,11 @@ with config.krebs.lib;
     ../2configs/zsh.nix
     ../2configs/mc.nix
     ../2configs/retiolum.nix
+    ./backups.nix
     {
       users.extraUsers =
         mapAttrs (_: h: { hashedPassword = h; })
-                 (import /root/secrets/hashedPasswords.nix);
+                 (import <secrets/hashedPasswords.nix>);
     }
     {
       users.extraUsers = {
@@ -18,7 +19,7 @@ with config.krebs.lib;
           openssh.authorizedKeys.keys = [
             config.krebs.users.lass.pubkey
             config.krebs.users.lass-uriel.pubkey
-            config.krebs.users.lass-helios.pubkey
+            config.krebs.users.lass-shodan.pubkey
           ];
         };
         mainUser = {
@@ -33,6 +34,7 @@ with config.krebs.lib;
           openssh.authorizedKeys.keys = [
             config.krebs.users.lass.pubkey
             config.krebs.users.lass-uriel.pubkey
+            config.krebs.users.lass-shodan.pubkey
           ];
         };
       };
@@ -45,7 +47,6 @@ with config.krebs.lib;
   krebs = {
     enable = true;
     search-domain = "retiolum";
-    exim-retiolum.enable = true;
     build = {
       user = config.krebs.users.lass;
       source = mapAttrs (_: mkDefault) ({
@@ -55,7 +56,7 @@ with config.krebs.lib;
         stockholm = "/home/lass/stockholm";
         nixpkgs = {
           url = https://github.com/NixOS/nixpkgs;
-          rev = "40c586b7ce2c559374df435f46d673baf711c543";
+          rev = "d541e0dc1c05f5514bf30f8039e687adddb45616";
           dev = "/home/lass/src/nixpkgs";
         };
       } // optionalAttrs config.krebs.build.host.secure {
@@ -85,9 +86,12 @@ with config.krebs.lib;
     MANPAGER=most
   '';
 
+  nixpkgs.config.allowUnfree = true;
+
   environment.systemPackages = with pkgs; [
   #stockholm
     git
+    gnumake
     jq
     parallel
     proot
@@ -102,12 +106,20 @@ with config.krebs.lib;
 
   #network
     iptables
+    iftop
 
   #stuff for dl
     aria2
 
   #neat utils
     krebspaste
+    psmisc
+    untilport
+
+  #unpack stuff
+    p7zip
+    unzip
+    unrar
   ];
 
   programs.bash = {
@@ -145,10 +157,6 @@ with config.krebs.lib;
     '';
   };
 
-  security.setuidPrograms = [
-    "sendmail"
-  ];
-
   services.openssh = {
     enable = true;
     hostKeys = [
@@ -165,6 +173,13 @@ with config.krebs.lib;
   krebs.iptables = {
     enable = true;
     tables = {
+      nat.PREROUTING.rules = [
+        { predicate = "! -i retiolum -p tcp -m tcp --dport 22"; target = "REDIRECT --to-ports 0"; precedence = 100; }
+        { predicate = "-p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 99; }
+      ];
+      nat.OUTPUT.rules = [
+        { predicate = "-o lo -p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 100; }
+      ];
       filter.INPUT.policy = "DROP";
       filter.FORWARD.policy = "DROP";
       filter.INPUT.rules = [
diff --git a/lass/2configs/downloading.nix b/lass/2configs/downloading.nix
index 115cb8b61..3639a743a 100644
--- a/lass/2configs/downloading.nix
+++ b/lass/2configs/downloading.nix
@@ -3,7 +3,7 @@
 with config.krebs.lib;
 
 let
-  rpc-password = import <secrets/transmission-pw.nix>;
+  rpc-password = import <secrets/transmission-pw>;
 in {
   imports = [
     ../3modules/folderPerms.nix
@@ -20,6 +20,7 @@ in {
       ];
       openssh.authorizedKeys.keys = [
         config.krebs.users.lass.pubkey
+        config.krebs.users.lass-uriel.pubkey
       ];
     };
 
diff --git a/lass/2configs/exim-retiolum.nix b/lass/2configs/exim-retiolum.nix
new file mode 100644
index 000000000..c07b6c15a
--- /dev/null
+++ b/lass/2configs/exim-retiolum.nix
@@ -0,0 +1,10 @@
+{ config, lib, pkgs, ... }:
+
+with config.krebs.lib;
+
+{
+  krebs.exim-retiolum.enable = true;
+  krebs.iptables.tables.filter.INPUT.rules = [
+    { predicate = "-i retiolum -p tcp --dport smtp"; target = "ACCEPT"; }
+  ];
+}
diff --git a/lass/2configs/exim-smarthost.nix b/lass/2configs/exim-smarthost.nix
new file mode 100644
index 000000000..84a57205b
--- /dev/null
+++ b/lass/2configs/exim-smarthost.nix
@@ -0,0 +1,49 @@
+{ config, lib, pkgs, ... }:
+
+with config.krebs.lib;
+
+{
+  krebs.exim-smarthost = {
+    enable = true;
+    dkim = [
+      { domain = "lassul.us"; }
+    ];
+    sender_domains = [
+      "lassul.us"
+      "aidsballs.de"
+    ];
+    relay_from_hosts = map (host: host.nets.retiolum.ip4.addr) [
+      config.krebs.hosts.mors
+      config.krebs.hosts.uriel
+      config.krebs.hosts.helios
+    ];
+    internet-aliases = with config.krebs.users; [
+      { from = "postmaster@lassul.us"; to = lass.mail; } # RFC 822
+      { from = "lass@lassul.us"; to = lass.mail; }
+      { from = "lassulus@lassul.us"; to = lass.mail; }
+      { from = "test@lassul.us"; to = lass.mail; }
+      { from = "outlook@lassul.us"; to = lass.mail; }
+      { from = "steuer@aidsballs.de"; to = lass.mail; }
+      { from = "lass@aidsballs.de"; to = lass.mail; }
+      { from = "wordpress@ubikmedia.de"; to = lass.mail; }
+    ];
+    system-aliases = [
+      { from = "mailer-daemon"; to = "postmaster"; }
+      { from = "postmaster"; to = "root"; }
+      { from = "nobody"; to = "root"; }
+      { from = "hostmaster"; to = "root"; }
+      { from = "usenet"; to = "root"; }
+      { from = "news"; to = "root"; }
+      { from = "webmaster"; to = "root"; }
+      { from = "www"; to = "root"; }
+      { from = "ftp"; to = "root"; }
+      { from = "abuse"; to = "root"; }
+      { from = "noc"; to = "root"; }
+      { from = "security"; to = "root"; }
+      { from = "root"; to = "lass"; }
+    ];
+  };
+  krebs.iptables.tables.filter.INPUT.rules = [
+    { predicate = "-p tcp --dport smtp"; target = "ACCEPT"; }
+  ];
+}
diff --git a/lass/2configs/fastpoke-pages.nix b/lass/2configs/fastpoke-pages.nix
deleted file mode 100644
index bf6ea8952..000000000
--- a/lass/2configs/fastpoke-pages.nix
+++ /dev/null
@@ -1,101 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with config.krebs.lib;
-
-let
-  createStaticPage = domain:
-    {
-      krebs.nginx.servers."${domain}" = {
-        server-names = [
-          "${domain}"
-          "www.${domain}"
-        ];
-        locations = [
-          (nameValuePair "/" ''
-            root /var/lib/http/${domain};
-          '')
-        ];
-      };
-      #networking.extraHosts = ''
-      #  10.243.206.102 ${domain}
-      #'';
-      users.extraUsers = {
-        ${domain} = {
-          name = domain;
-          home = "/var/lib/http/${domain}";
-          createHome = true;
-        };
-      };
-    };
-
-in {
-  imports = map createStaticPage [
-    "habsys.de"
-    "pixelpocket.de"
-    "karlaskop.de"
-    "ubikmedia.de"
-    "apanowicz.de"
-  ];
-
-  krebs.iptables = {
-    tables = {
-      filter.INPUT.rules = [
-        { predicate = "-p tcp --dport http"; target = "ACCEPT"; }
-      ];
-    };
-  };
-
-
-  krebs.nginx = {
-    enable = true;
-    servers = {
-      #"habsys.de" = {
-      #  server-names = [
-      #    "habsys.de"
-      #    "www.habsys.de"
-      #  ];
-      #  locations = [
-      #    (nameValuePair "/" ''
-      #      root /var/lib/http/habsys.de;
-      #    '')
-      #  ];
-      #};
-
-      #"karlaskop.de" = {
-      #  server-names = [
-      #    "karlaskop.de"
-      #    "www.karlaskop.de"
-      #  ];
-      #  locations = [
-      #    (nameValuePair "/" ''
-      #      root /var/lib/http/karlaskop.de;
-      #    '')
-      #  ];
-      #};
-
-      #"pixelpocket.de" = {
-      #  server-names = [
-      #    "pixelpocket.de"
-      #    "www.karlaskop.de"
-      #  ];
-      #  locations = [
-      #    (nameValuePair "/" ''
-      #      root /var/lib/http/karlaskop.de;
-      #    '')
-      #  ];
-      #};
-
-    };
-  };
-
-  #services.postgresql = {
-  #  enable = true;
-  #};
-
-  #config.services.vsftpd = {
-  #  enable = true;
-  #  userlistEnable = true;
-  #  userlistFile = pkgs.writeFile "vsftpd-userlist" ''
-  #  '';
-  #};
-}
diff --git a/lass/2configs/fetchWallpaper.nix b/lass/2configs/fetchWallpaper.nix
index 9c27706cb..f3b65e816 100644
--- a/lass/2configs/fetchWallpaper.nix
+++ b/lass/2configs/fetchWallpaper.nix
@@ -5,7 +5,7 @@ let
 in {
   krebs.fetchWallpaper = {
     enable = true;
-    url = "echelon/wallpaper.png";
+    url = "cloudkrebs/wallpaper.png";
   };
 }
 
diff --git a/lass/2configs/games.nix b/lass/2configs/games.nix
index 6043a8759..0eec97922 100644
--- a/lass/2configs/games.nix
+++ b/lass/2configs/games.nix
@@ -13,7 +13,7 @@ in {
       name = "games";
       description = "user playing games";
       home = "/home/games";
-      extraGroups = [ "audio" "video" "input" ];
+      extraGroups = [ "audio" "video" "input" "loot" ];
       createHome = true;
       useDefaultShell = true;
     };
diff --git a/lass/2configs/git.nix b/lass/2configs/git.nix
index 0aab298c7..5cbe46351 100644
--- a/lass/2configs/git.nix
+++ b/lass/2configs/git.nix
@@ -35,6 +35,8 @@ let
     newsbot-js = {};
     kimsufi-check = {};
     realwallpaper = {};
+    xmonad-stockholm = {};
+    the_playlist = {};
   };
 
   restricted-repos = mapAttrs make-restricted-repo (
diff --git a/lass/2configs/krebs-pass.nix b/lass/2configs/krebs-pass.nix
new file mode 100644
index 000000000..a605bc84b
--- /dev/null
+++ b/lass/2configs/krebs-pass.nix
@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+let
+
+  #TODO: tab-completion
+  krebs-pass = pkgs.writeDashBin "krebs-pass" ''
+    PASSWORD_STORE_DIR=$HOME/.krebs-pass \
+    exec ${pkgs.pass}/bin/pass $@
+  '';
+
+  krebs-passmenu = pkgs.writeDashBin "krebs-passmenu" ''
+    PASSWORD_STORE_DIR=$HOME/.krebs-pass \
+    exec ${pkgs.pass}/bin/passmenu $@
+  '';
+
+in {
+  krebs.per-user.lass.packages = [
+    krebs-pass
+    krebs-passmenu
+  ];
+}
diff --git a/lass/2configs/mail.nix b/lass/2configs/mail.nix
new file mode 100644
index 000000000..72d6f987f
--- /dev/null
+++ b/lass/2configs/mail.nix
@@ -0,0 +1,110 @@
+{ pkgs, ... }:
+
+let
+
+  msmtprc = pkgs.writeText "msmtprc" ''
+    defaults
+      logfile ~/.msmtp.log
+    account prism
+      host prism.r
+    account default: prism
+  '';
+
+  msmtp = pkgs.writeDashBin "msmtp" ''
+    exec ${pkgs.msmtp}/bin/msmtp -C ${msmtprc} $@
+  '';
+
+  muttrc = pkgs.writeText "muttrc" ''
+    # gpg
+    source ${pkgs.mutt-kz}/share/doc/mutt-kz/samples/gpg.rc
+    set pgp_use_gpg_agent = yes
+    set pgp_sign_as = 0x976A7E4D
+    set crypt_autosign = yes
+    set crypt_replyencrypt = yes
+    set crypt_verify_sig = yes
+    set pgp_verify_command = "gpg --no-verbose --batch --output - --verify %s %f"
+
+    macro index \Cv \
+    "<enter-command> set my_crypt_verify_sig=\$crypt_verify_sig<enter> \
+    <enter-command> set crypt_verify_sig=yes<enter> \
+    <display-message><enter-command> set crypt_verify_sig=\$my_crypt_verify_sig<enter>" \
+     'Verify PGP signature and open the message'
+
+    macro pager \Cv \
+    "<exit><enter-command> set my_crypt_verify_sig=\$crypt_verify_sig<enter> \
+    <enter-command> set crypt_verify_sig=yes<enter> \
+    <display-message><enter-command> set crypt_verify_sig=\$my_crypt_verify_sig<enter>" \
+     'Verify PGP signature'
+
+
+    # notmuch
+    set nm_default_uri="notmuch://$HOME/Maildir" # path to the maildir
+    set nm_record = yes
+    set nm_record_tags = "-inbox me archive"
+    set virtual_spoolfile=yes                    # enable virtual folders
+    set sendmail="msmtp"                         # enables parsing of outgoing mail
+    set use_from=yes
+    set envelope_from=yes
+
+    set index_format="%4C %Z %?GI?%GI& ? %[%d/%b]  %-16.15F %?M?(%3M)&     ? %s %> %?g?%g?"
+
+    virtual-mailboxes \
+        "INBOX"     "notmuch://?query=tag:inbox and NOT tag:killed"\
+        "Unread"    "notmuch://?query=tag:unread"\
+        "TODO"      "notmuch://?query=tag:TODO"\
+        "Starred"   "notmuch://?query=tag:*"\
+        "Archive"   "notmuch://?query=tag:archive"\
+        "Sent"      "notmuch://?query=tag:sent"\
+        "Junk"      "notmuch://?query=tag:junk"
+
+    tag-transforms "junk"     "k" \
+                   "unread"   "u" \
+                   "replied"  "↻" \
+                   "TODO"     "T" \
+
+    # notmuch bindings
+    macro index \\\\ "<vfolder-from-query>"                   # looks up a hand made query
+    macro index A "<modify-labels>+archive -unread -inbox\n"  # tag as Archived
+    macro index + "<modify-labels>+*\n<sync-mailbox>"         # tag as starred
+    macro index - "<modify-labels>-*\n<sync-mailbox>"         # tag as unstarred
+
+
+    #killed
+    bind index d noop
+    bind pager d noop
+
+    bind pager S noop
+    macro index S "<modify-labels-then-hide>-inbox -unread +junk\n" # tag as Junk mail
+    macro pager S "<modify-labels-then-hide>-inbox -unread +junk\n" # tag as Junk mail
+
+    bind index t noop
+    bind pager t noop
+    macro index t "<modify-labels>+TODO\n"        # tag as Archived
+
+
+    # sidebar
+    set sidebar_width   = 20
+    set sidebar_visible = yes               # set to "no" to disable sidebar view at startup
+    color sidebar_new yellow default
+    # sidebar bindings
+    bind index <left> sidebar-prev          # got to previous folder in sidebar
+    bind index <right> sidebar-next         # got to next folder in sidebar
+    bind index <space> sidebar-open         # open selected folder from sidebar
+    # sidebar toggle
+    macro index ,@) "<enter-command> set sidebar_visible=no; macro index ~ ,@( 'Toggle sidebar'<Enter>"
+    macro index ,@( "<enter-command> set sidebar_visible=yes; macro index ~ ,@) 'Toggle sidebar'<Enter>"
+    macro index ~ ,@(