Merge remote-tracking branch 'origin/master'

34 files changed, 182 insertions, 521 deletions

diff --git a/krebs/0tests/deploy.nix b/krebs/0tests/deploy.nix
index d96963500..5fae60ecc 100644
--- a/krebs/0tests/deploy.nix
+++ b/krebs/0tests/deploy.nix
@@ -44,11 +44,6 @@ let
     exec >&2
     source=${pkgs.writeJSON "source.json" populate-source}
     LOGNAME=krebs ${pkgs.populate}/bin/populate --force root@server:22/var/src/ < "$source"
-    # TODO: make deploy work
-    #LOGNAME=krebs ${pkgs.stockholm}/bin/deploy \
-    #    --force-populate \
-    #    --source=${./data/test-source.nix} \
-    #    --system=server \
   '';
   minimalSystem = (import <nixpkgs/nixos/lib/eval-config.nix> {
     modules = [
diff --git a/krebs/1systems/hotdog/source.nix b/krebs/1systems/hotdog/source.nix
deleted file mode 100644
index 0fa61b20f..000000000
--- a/krebs/1systems/hotdog/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "hotdog";
-}
diff --git a/krebs/1systems/onebutton/source.nix b/krebs/1systems/onebutton/source.nix
deleted file mode 100644
index 91a998de7..000000000
--- a/krebs/1systems/onebutton/source.nix
+++ /dev/null
@@ -1,13 +0,0 @@
-with import <stockholm/lib>;
-let
-  pkgs = import <nixpkgs> {};
-  nixpkgs = builtins.fetchTarball {
-    url = https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz;
-  };
-in import <stockholm/krebs/source.nix> {
-  name = "onebutton";
-  override.nixpkgs = mkForce {
-    file = toString nixpkgs;
-  };
-
-}
diff --git a/krebs/1systems/puyak/source.nix b/krebs/1systems/puyak/source.nix
deleted file mode 100644
index a21651899..000000000
--- a/krebs/1systems/puyak/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "puyak";
-}
diff --git a/krebs/1systems/test-all-krebs-modules/source.nix b/krebs/1systems/test-all-krebs-modules/source.nix
deleted file mode 100644
index 66fdaa773..000000000
--- a/krebs/1systems/test-all-krebs-modules/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "test-all-krebs-modules";
-}
diff --git a/krebs/1systems/test-arch/source.nix b/krebs/1systems/test-arch/source.nix
deleted file mode 100644
index bff9d4325..000000000
--- a/krebs/1systems/test-arch/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "test-arch";
-}
diff --git a/krebs/1systems/test-centos6/source.nix b/krebs/1systems/test-centos6/source.nix
deleted file mode 100644
index 3693bbb29..000000000
--- a/krebs/1systems/test-centos6/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "test-centos6";
-}
diff --git a/krebs/1systems/test-centos7/source.nix b/krebs/1systems/test-centos7/source.nix
deleted file mode 100644
index 44230f08d..000000000
--- a/krebs/1systems/test-centos7/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "test-centos7";
-}
diff --git a/krebs/1systems/test-failing/source.nix b/krebs/1systems/test-failing/source.nix
deleted file mode 100644
index 60b77a0a0..000000000
--- a/krebs/1systems/test-failing/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "test-failing";
-}
diff --git a/krebs/1systems/test-minimal-deploy/source.nix b/krebs/1systems/test-minimal-deploy/source.nix
deleted file mode 100644
index 032ab12bb..000000000
--- a/krebs/1systems/test-minimal-deploy/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "test-minimal-deploy";
-}
diff --git a/krebs/1systems/wolf/source.nix b/krebs/1systems/wolf/source.nix
deleted file mode 100644
index c292bfa62..000000000
--- a/krebs/1systems/wolf/source.nix
+++ /dev/null
@@ -1,3 +0,0 @@
-import <stockholm/krebs/source.nix> {
-  name = "wolf";
-}
diff --git a/krebs/2configs/buildbot-stockholm.nix b/krebs/2configs/buildbot-stockholm.nix
index 0aa9288ec..d10fb7203 100644
--- a/krebs/2configs/buildbot-stockholm.nix
+++ b/krebs/2configs/buildbot-stockholm.nix
@@ -1,47 +1,11 @@
-{ config, pkgs, ... }: with import <stockholm/lib>;
+{ config, ... }: with import <stockholm/lib>;
 
-let
-
-  hostname = config.networking.hostName;
-
-  sourceRepos = [
-    "http://cgit.enklave.r/stockholm"
-    "http://cgit.gum.r/stockholm"
-    "http://cgit.hotdog.r/stockholm"
-    "http://cgit.ni.r/stockholm"
-    "http://cgit.prism.r/stockholm"
-  ];
-
-  # usage: build USER HOST
-  # This executable is meant to be run with <stockholm> as working directory.
-  # USER is expected to be a subdirectory of the working directory.
-  build = pkgs.writeDash "build" ''
-    set -efu
-
-    user=$1
-    host=$2
-
-    result=$(nix-build \
-        --argstr name "$host" \
-        --argstr target "$HOME"/stockholm-build \
-        --attr test \
-        --no-build-output \
-        --no-out-link \
-        --show-trace \
-        "$user"/krops.nix \
-    )
-
-    exec "$result"
-  '';
-
-
-in
 {
   networking.firewall.allowedTCPPorts = [ 80 ];
   services.nginx = {
     enable = true;
     virtualHosts.build = {
-      serverAliases = [ "build.${hostname}.r" ];
+      serverAliases = [ "build.${config.networking.hostName}.r" ];
       locations."/".extraConfig = ''
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
@@ -49,155 +13,28 @@ in
       '';
     };
   };
-
-  krebs.buildbot.master = {
-    slaves = {
-      testslave = "lasspass";
-    };
-    change_source.stockholm = concatMapStrings (repo: ''
-      cs.append(
-          changes.GitPoller(
-              "${repo}",
-              workdir='stockholm${elemAt(splitString "." repo) 1}', branches=True,
-              project='stockholm',
-              pollinterval=10
-          )
-      )
-    '') sourceRepos;
-    scheduler = {
-      auto-scheduler = ''
-        sched.append(
-              schedulers.SingleBranchScheduler(
-                  change_filter=util.ChangeFilter(branch_re=".*"),
-                  treeStableTimer=60,
-                  name="build-all-branches",
-                  builderNames=[
-                      "hosts",
-                  ]
-              )
-        )
-      '';
-      force-scheduler = ''
-        sched.append(
-            schedulers.ForceScheduler(
-                  name="hosts",
-                  builderNames=[
-                      "hosts",
-                  ]
-            )
-        )
-      '';
-    };
-    builder_pre = ''
-      # prepare grab_repo step for stockholm
-      grab_repo = steps.Git(
-          repourl=util.Property('repository', 'http://cgit.hotdog.r/stockholm'),
-          mode='full',
-          submodules=True,
-      )
-    '';
-    builder = {
-      hosts = ''
-        from buildbot import interfaces
-        from buildbot.steps.shell import ShellCommand
-
-        class StepToStartMoreSteps(ShellCommand):
-            def __init__(self, **kwargs):
-                ShellCommand.__init__(self, **kwargs)
-
-            def addBuildSteps(self, steps_factories):
-                for sf in steps_factories:
-                    step = interfaces.IBuildStepFactory(sf).buildStep()
-                    step.setBuild(self.build)
-                    step.setBuildSlave(self.build.slavebuilder.slave)
-                    step_status = self.build.build_status.addStepWithName(step.name)
-                    step.setStepStatus(step_status)
-                    self.build.steps.append(step)
-
-            def start(self):
-                props = self.build.getProperties()
-                hosts = json.loads(props.getProperty('hosts_json'))
-                for host in hosts:
-                    user = hosts[host]['owner']
-
-                    self.addBuildSteps([steps.ShellCommand(
-                        name=str(host),
-                        env={
-                          "NIX_PATH": "secrets=/var/src/stockholm/null:stockholm=./:/var/src",
-                          "NIX_REMOTE": "daemon",
-                        },
-                        command=[
-                          "${build}", user, host
-                        ],
-                        timeout=90001,
-                        workdir='build', # TODO figure out why we need this?
-                    )])
-
-                ShellCommand.start(self)
-
-
-        f = util.BuildFactory()
-        f.addStep(grab_repo)
-
-        f.addStep(steps.SetPropertyFromCommand(
-            env={
-              "NIX_PATH": "secrets=/var/src/stockholm/null:stockholm=./:/var/src",
-              "NIX_REMOTE": "daemon",
-            },
-            name="get_hosts",
-            command=["nix-instantiate", "--json", "--strict", "--eval", "-E", """
-                with import <nixpkgs> {};
-                let
-                  eval-config = cfg:
-                    import <nixpkgs/nixos/lib/eval-config.nix> {
-                      modules = [
-                        (import cfg)
-                      ];
-                    }
-                  ;
-
-                  system = eval-config ./krebs/1systems/hotdog/config.nix; # TODO put a better config here
-
-                  ci-systems = lib.filterAttrs (_: v: v.ci) system.config.krebs.hosts;
-
-                  filtered-attrs = lib.mapAttrs ( n: v: {
-                    owner = v.owner.name;
-                  }) ci-systems;
-
-                in filtered-attrs
-            """],
-            property="hosts_json"
-        ))
-        f.addStep(StepToStartMoreSteps(command=["echo"])) # TODO remove dummy command from here
-
-        bu.append(
-            util.BuilderConfig(
-                name="hosts",
-                slavenames=slavenames,
-                factory=f
-            )
-        )
-      '';
-    };
+  krebs.ci = {
     enable = true;
-    web.enable = true;
-    irc = {
-      enable = true;
-      nick = "build|${hostname}";
-      server = "irc.r";
-      channels = [ "noise" "xxx" ];
-      allowForce = true;
+    repos = {
+      disko.urls = [
+        "http://cgit.gum.r/disko"
+        "http://cgit.hotdog.r/disko"
+        "http://cgit.ni.r/disko"
+        "http://cgit.prism.r/disko"
+      ];
+      nix_writers.urls = [
+        "http://cgit.hotdog.r/nix-writers"
+        "http://cgit.ni.r/nix-writers"
+        "http://cgit.prism.r/nix-writers"
+        "https://git.ingolf-wagner.de/krebs/nix-writers.git"
+      ];
+      stockholm.urls = [
+        "http://cgit.enklave.r/stockholm"
+        "http://cgit.gum.r/stockholm"
+        "http://cgit.hotdog.r/stockholm"
+        "http://cgit.ni.r/stockholm"
+        "http://cgit.prism.r/stockholm"
+      ];
     };
-    extraConfig = ''
-      c['buildbotURL'] = "http://build.${hostname}.r/"
-    '';
-  };
-
-  krebs.buildbot.slave = {
-    enable = true;
-    masterhost = "localhost";
-    username = "testslave";
-    password = "lasspass";
-    packages = with pkgs; [ gnumake jq nix populate gnutar lzma gzip ];
   };
 }
diff --git a/krebs/2configs/default.nix b/krebs/2configs/default.nix
index 7b970923d..fafcd72c3 100644
--- a/krebs/2configs/default.nix
+++ b/krebs/2configs/default.nix
@@ -49,6 +49,7 @@ with import <stockholm/lib>;
   users.mutableUsers = false;
   users.extraUsers.root.openssh.authorizedKeys.keys = [
     # TODO
+    config.krebs.users.jeschli-brauerei.pubkey
     config.krebs.users.lass.pubkey
     config.krebs.users.lass-mors.pubkey
     config.krebs.users.makefu.pubkey
diff --git a/krebs/2configs/reaktor-krebs.nix b/krebs/2configs/reaktor-krebs.nix
index ba3715161..dc2838cae 100644
--- a/krebs/2configs/reaktor-krebs.nix
+++ b/krebs/2configs/reaktor-krebs.nix
@@ -10,6 +10,7 @@ with import <stockholm/lib>;
     ];
     extraEnviron = {
       REAKTOR_HOST = "irc.freenode.org";
+      REAKTOR_NICKSERV_PASSWORD = "/var/lib/Reaktor/reaktor_nickserv_password";
     };
     plugins = with pkgs.ReaktorPlugins; [
       sed-plugin
@@ -21,4 +22,9 @@ with import <stockholm/lib>;
       (attrValues (todo "agenda"))
     ;
   };
+  krebs.secret.files.nix-serve-key = {
+    path = "/var/lib/Reaktor/reaktor_nickserv_password";
+    owner.name = "Reaktor";
+    source-path = toString <secrets> + "/reaktor_nickserv_password";
+  };
 }
diff --git a/krebs/2configs/reaktor-retiolum.nix b/krebs/2configs/reaktor-retiolum.nix
index 90573ca1c..824f59d09 100644
--- a/krebs/2configs/reaktor-retiolum.nix
+++ b/krebs/2configs/reaktor-retiolum.nix
@@ -4,7 +4,7 @@ with import <stockholm/lib>;
 {
   krebs.Reaktor.retiolum = {
     nickname = "Reaktor|lass";
-    channels = [ "#xxx" ];
+    channels = [ "#noise" "#xxx" ];
     extraEnviron = {
       REAKTOR_HOST = "irc.r";
     };
diff --git a/krebs/3modules/Reaktor.nix b/krebs/3modules/Reaktor.nix
index 99a7a55ef..677b6f7b8 100644
--- a/krebs/3modules/Reaktor.nix
+++ b/krebs/3modules/Reaktor.nix
@@ -122,6 +122,7 @@ let
         wantedBy = [ "multi-user.target" ];
         environment = {
           GIT_SSL_CAINFO = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
+          PYTHONPATH = "${pkgs.Reaktor}/lib/python3.6/site-packages";
           REAKTOR_NICKNAME = botcfg.nickname;
           REAKTOR_DEBUG = (if botcfg.debug  then "True" else "False");
           REAKTOR_CHANNELS = lib.concatStringsSep "," botcfg.channels;
diff --git a/krebs/3modules/announce-activation.nix b/krebs/3modules/announce-activation.nix
index 8f8440eb7..76eb4b136 100644
--- a/krebs/3modules/announce-activation.nix
+++ b/krebs/3modules/announce-activation.nix
@@ -53,7 +53,7 @@ in {
     };
   };
   config = mkIf cfg.enable {
-    system.activationScripts.announce-activation = ''
+    system.activationScripts.announce-activation = stringAfter [ "etc" ] ''
       ${announce-activation}
     '';
   };
diff --git a/krebs/3modules/buildbot/master.nix b/krebs/3modules/buildbot/master.nix
index a02f3645d..209dbe980 100644
--- a/krebs/3modules/buildbot/master.nix
+++ b/krebs/3modules/buildbot/master.nix
@@ -82,6 +82,7 @@ let
       irc = words.IRC("${cfg.irc.server}", "${cfg.irc.nick}",
                       channels=${builtins.toJSON cfg.irc.channels},
                       notify_events={
+                        'started': 1,
                         'success': 1,
                         'failure': 1,
                         'exception': 1,
diff --git a/krebs/3modules/buildbot/slave.nix b/krebs/3modules/buildbot/slave.nix
index fba585448..544f9c4e0 100644
--- a/krebs/3modules/buildbot/slave.nix
+++ b/krebs/3modules/buildbot/slave.nix
@@ -160,8 +160,6 @@ let
         # TODO: maybe also prepare buildbot.tac?
         ExecStartPre = pkgs.writeDash "buildbot-master-init" ''
           set -efux
-          #remove garbage from old versions
-          rm -rf ${workdir}
           mkdir -p ${workdir}/info
           cp ${buildbot-slave-init} ${workdir}/buildbot.tac
           echo ${contact} > ${workdir}/info/admin
diff --git a/krebs/3modules/ci.nix b/krebs/3modules/ci.nix
index cf82401d3..16c6d4315 100644
--- a/krebs/3modules/ci.nix
+++ b/krebs/3modules/ci.nix
@@ -26,8 +26,8 @@ let
 
   hostname = config.networking.hostName;
   getJobs = pkgs.writeDash "get_jobs" ''
-    nix-build --no-out-link ./ci.nix 2>&1 > /dev/null
-    nix-instantiate --eval --strict --json ./ci.nix
+    nix-build --no-out-link --quiet -Q ./ci.nix > /dev/null
+    nix-instantiate --quiet -Q --eval --strict --json ./ci.nix
   '';
 
   imp = {
@@ -53,9 +53,12 @@ let
         nameValuePair name ''
           sched.append(
               schedulers.SingleBranchScheduler(
-                  change_filter=util.ChangeFilter(branch_re=".*"),
+                  change_filter=util.ChangeFilter(
+                      branch_re=".*",
+                      project='${name}',
+                  ),
                   treeStableTimer=60,
-                  name="build-all-branches",
+                  name="${name}-all-branches",
                   builderNames=[
                       "${name}",
                   ]
@@ -97,6 +100,10 @@ let
                         command=[
                           new_steps[new_step]
                         ],
+                        env={
+                          "NIX_REMOTE": "daemon",
+                          "NIX_PATH": "secrets=/var/src/stockholm/null:/var/src",
+                        },
                         timeout=90001,
                         workdir='build', # TODO figure out why we need this?
                     )])
@@ -121,7 +128,7 @@ let
               },
               name="get_steps",
               command=["${getJobs}"],
-              property="steps_json"
+              extract_fn=lambda rc, stdout, stderr: { 'steps_json': stdout },
           ))
           f_${name}.addStep(StepToStartMoreSteps(command=["echo"])) # TODO remove dummy command from here
 
@@ -141,7 +148,7 @@ let
         enable = true;
         nick = "build|${hostname}";
         server = "irc.r";
-        channels = [ "noise" ];
+        channels = [ "xxx" "noise" ];
         allowForce = true;
       };
       extraConfig = ''
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index 82ae3b02e..41b701cd0 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -182,6 +182,11 @@ let
           to = concatMapStringsSep "," (getAttr "mail") (toList to);
         };
       in mapAttrsToList format (with config.krebs.users; let
+        brain-ml = [
+          lass
+          makefu
+          tv
+        ];
         eloop-ml = spam-ml ++ [ ciko ];
         spam-ml = [
           lass
@@ -191,6 +196,7 @@ let
         ciko.mail = "ciko@slash16.net";
       in {
         "anmeldung@eloop.org" = eloop-ml;
+        "brain@krebsco.de" = brain-ml;
         "cfp@eloop.org" = eloop-ml;
         "kontakt@eloop.org" = eloop-ml;
         "root@eloop.org" = eloop-ml;
diff --git a/krebs/3modules/krebs/default.nix b/krebs/3modules/krebs/default.nix
index e6eb3d287..889ee2817 100644
--- a/krebs/3modules/krebs/default.nix
+++ b/krebs/3modules/krebs/default.nix
@@ -129,6 +129,8 @@ in {
             "graphite.shack"
             "acng.shack"
             "drivedroid.shack"
+            "mobile.lounge.mpd.shack"
+            "lounge.mpd.wolf.shack"
           ];
         };
         retiolum = {
@@ -138,6 +140,7 @@ in {
             "wolf.r"
             "build.wolf.r"
             "cgit.wolf.r"
+            "lounge.mpd.wolf.r"
           ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----
diff --git a/krebs/3modules/makefu/default.nix b/krebs/3modules/makefu/default.nix
index 9630d7a7f..454f9bc65 100644
--- a/krebs/3modules/makefu/default.nix
+++ b/krebs/3modules/makefu/default.nix
@@ -1,7 +1,9 @@
 { config, ... }:
 
 with import <stockholm/lib>;
-
+## generate keys with:
+# tinc generate-keys
+# ssh-keygen -f ssh.id_ed25519 -t ed25519 -C host
 {
   hosts = mapAttrs (_: setAttr "owner" config.krebs.users.makefu) {
     cake = rec {
@@ -29,6 +31,32 @@ with import <stockholm/lib>;
       ssh.privkey.path = <secrets/ssh_host_ed25519_key>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGyJlI0YpIh/LiiPMseD2IBHg+uVGrkSy0MPNeD+Jv8Y cake";
     };
+    crapi = rec { # raspi1
+      cores = 1;
+      ci = false;
+      nets = {
+        retiolum = {
+          ip4.addr = "10.243.136.237";
+          ip6.addr  = "42:b3b2:9552:eef0:ee67:f3b3:8d33:eee2";
+          aliases = [
+            "crapi.r"
+          ];
+          tinc.pubkey = ''
+            Ed25519PublicKey = Zkh6vtSNBvKYUjCPsMyAFJmxzueglCDoawVPCezKy4F
+            -----BEGIN RSA PUBLIC KEY-----
+            MIIBCgKCAQEAloXLBfZQEVW9mJ7uwOoa+DfV4ek/SG+JQuexJMugei/iNy0NjY66
+            OVIkzFmED32c3D7S1+Q+5Mc3eR02k1o7XERpZeZhCtJOBlS4xMzCKH62E4USvH5L
+            R4O8XX1o/tpeOuZvpnpY1oPmFFc/B5G2jWWQR4Slpbw7kODwYYm5o+B7n+MkVNrk
+            OEOHLaaO6I5QB3GJvDH2JbwzDKLVClQM20L/EvIwnB+Xg0q3veKFj0WTXEK+tuME
+            di++RV4thhZ9IOgRTJOeT94j7ulloh15gqYaIqRqgtzfWE2TnUxvl+upB+yQHNtl
+            bJFLHkE34cQGxEv9dMjRe8i14+Onhb3B6wIDAQAB
+            -----END RSA PUBLIC KEY-----
+            '';
+        };
+      };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGaV5Ga5R8RTrA+nclxw6uy5Z+hPBLitQTfuXdsmbVW6 crapi";
+    };
     drop = rec {
       ci = true;
       cores = 1;
@@ -298,6 +326,13 @@ with import <stockholm/lib>;
             -----END RSA PUBLIC KEY-----
           '';
         };
+        #wiregrill = {
+        #  ip6.addr = "42:4200:0000:0000:0000:0000:0000:a4db";
+        #  aliases = [
+        #    "x.w"
+        #  ];
+        #  wireguard.pubkey = "fe5smvKVy5GAn7EV4w4tav6mqIAKhGWQotm7dRuRt1g=";
+        #};
       };
       ssh.privkey.path = <secrets/ssh_host_ed25519_key>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHDM0E608d/6rGzXqGbNSuMb2RlCojCJSiiz6QcPOC2G root@x";
@@ -457,8 +492,6 @@ with import <stockholm/lib>;
           ip6.addr = "42:f9f0::10";
           aliases = [
             "omo.r"
-            "logs.makefu.r"
-            "stats.makefu.r"
           ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----
@@ -525,7 +558,9 @@ with import <stockholm/lib>;
         "krebsco.de" = ''
           cache.euer        IN A      ${nets.internet.ip4.addr}
           cache.gum         IN A      ${nets.internet.ip4.addr}
+          graph             IN A      ${nets.internet.ip4.addr}
           gold              IN A      ${nets.internet.ip4.addr}
+          iso.euer          IN A      ${nets.internet.ip4.addr}
         '';
       };
       cores = 8;
@@ -537,13 +572,24 @@ with import <stockholm/lib>;
             "nextgum.i"
           ];
         };
+        #wiregrill = {
+        #  via = internet;
+        #  ip6.addr = "42:4200:0000:0000:0000:0000:0000:70d3";
+        #  aliases = [
+        #    "gum.w"
+        #  ];
+        #  wireguard.pubkey = "yAKvxTvcEVdn+MeKsmptZkR3XSEue+wSyLxwcjBYxxo=";
+        #};
         retiolum = {
           via = internet;
           ip4.addr = "10.243.0.213";
           ip6.addr = "42:f9f0:0000:0000:0000:0000:0000:70d3";
           aliases = [
             "nextgum.r"
+            "graph.r"
             "cache.gum.r"
+            "logs.makefu.r"
+            "stats.makefu.r"
           ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----
@@ -579,7 +625,6 @@ with import <stockholm/lib>;
           boot.euer         IN A      ${nets.internet.ip4.addr}
           wiki.euer         IN A      ${nets.internet.ip4.addr}
           mon.euer          IN A      ${nets.internet.ip4.addr}
-          graph             IN A      ${nets.internet.ip4.addr}
           ghook             IN A      ${nets.internet.ip4.addr}
           dockerhub         IN A      ${nets.internet.ip4.addr}
           photostore        IN A      ${nets.internet.ip4.addr}
@@ -604,7 +649,6 @@ with import <stockholm/lib>;
             "o.gum.r"
             "tracker.makefu.r"
 
-            "graph.r"
             "search.makefu.r"
             "wiki.makefu.r"
             "wiki.gum.r"
diff --git a/krebs/3modules/setuid.nix b/krebs/3modules/setuid.nix
index 02176ec4a..3ba598a45 100644
--- a/krebs/3modules/setuid.nix
+++ b/krebs/3modules/setuid.nix
@@ -58,7 +58,7 @@ let
         };
       };
       config.activate = let
-        src = pkgs.execve config.name {
+        src = pkgs.exec config.name {
           inherit (config) envp filename;
         };
         dst = "${wrapperDir}/${config.name}";
diff --git a/krebs/5pkgs/simple/Reaktor/default.nix b/krebs/5pkgs/simple/Reaktor/default.nix
index 6989bb02b..a9566087f 100644
--- a/krebs/5pkgs/simple/Reaktor/default.nix
+++ b/krebs/5pkgs/simple/Reaktor/default.nix
@@ -1,8 +1,8 @@
-{ lib, pkgs,python3Packages,fetchurl, ... }:
+{ lib, pkgs, python3Packages, fetchFromGitHub, ... }:
 
 python3Packages.buildPythonPackage rec {
   name = "Reaktor-${version}";
-  version = "0.5.1";
+  version = "0.6.0";
 
   doCheck = false;
 
@@ -10,9 +10,11 @@ python3Packages.buildPythonPackage rec {
     python3Packages.docopt
     python3Packages.requests
   ];
-  src = fetchurl {
-    url = "https://pypi.python.org/packages/source/R/Reaktor/Reaktor-${version}.tar.gz";
-    sha256 = "0dn9r0cyxi1sji2pnybsrc4hhaaq7hmf235nlgkrxqlsdb7y6n6n";
+  src = fetchFromGitHub {
+    owner = "krebs";
+    repo = "Reaktor";
+    rev = version;