Merge branch 'master' of prism.r:stockholm

98 files changed, 1507 insertions, 834 deletions

diff --git a/ci.nix b/ci.nix
index a383a0631..16c866e76 100644
--- a/ci.nix
+++ b/ci.nix
@@ -16,6 +16,6 @@ let
   ci-systems = filterAttrs (_: v: v.ci) system.config.krebs.hosts;
 
   build = host: owner:
-  ((import (toString ./. + "/${owner}/krops.nix") { name = host; }).test {target = "${getEnv "HOME"}/stockholm-tmp";});
+  ((import (toString ./. + "/${owner}/krops.nix") { name = host; }).test {target = "${getEnv "HOME"}/stockholm-build";});
 
 in mapAttrs (n: h: build n h.owner.name) ci-systems
diff --git a/krebs/1systems/hotdog/config.nix b/krebs/1systems/hotdog/config.nix
index cf72e0d73..916073375 100644
--- a/krebs/1systems/hotdog/config.nix
+++ b/krebs/1systems/hotdog/config.nix
@@ -12,8 +12,8 @@
     <stockholm/krebs/2configs/buildbot-stockholm.nix>
     <stockholm/krebs/2configs/binary-cache/nixos.nix>
     <stockholm/krebs/2configs/ircd.nix>
-    <stockholm/krebs/2configs/reaktor-retiolum.nix>
-    <stockholm/krebs/2configs/reaktor-krebs.nix>
+    <stockholm/krebs/2configs/nscd-fix.nix>
+    <stockholm/krebs/2configs/reaktor2.nix>
     <stockholm/krebs/2configs/repo-sync.nix>
   ];
 
diff --git a/krebs/1systems/wolf/config.nix b/krebs/1systems/wolf/config.nix
index 914b38051..ec8830711 100644
--- a/krebs/1systems/wolf/config.nix
+++ b/krebs/1systems/wolf/config.nix
@@ -161,6 +161,7 @@ in
 
   users.extraUsers.root.openssh.authorizedKeys.keys = [
     config.krebs.users.ulrich.pubkey
+    config.krebs.users.raute.pubkey
     config.krebs.users.makefu-omo.pubkey
     "ssh-rsa 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 root@plattenschwein" # for backup
   ];
diff --git a/krebs/2configs/exim-smarthost.nix b/krebs/2configs/exim-smarthost.nix
new file mode 100644
index 000000000..5dc24f1de
--- /dev/null
+++ b/krebs/2configs/exim-smarthost.nix
@@ -0,0 +1,50 @@
+with import <stockholm/lib>;
+{ config, ... }: let
+
+  format = from: to: {
+    inherit from;
+    # TODO assert is-retiolum-mail-address to;
+    to = concatMapStringsSep "," (getAttr "mail") (toList to);
+  };
+
+in {
+  krebs.exim-smarthost.internet-aliases =
+    mapAttrsToList format (with config.krebs.users; let
+      brain-ml = [
+        lass
+        makefu
+        tv
+      ];
+      eloop-ml = spam-ml ++ [ ciko ];
+      spam-ml = [
+        lass
+        makefu
+        tv
+      ];
+      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;
+      "youtube@eloop.org" = eloop-ml;
+      "eloop2016@krebsco.de" = eloop-ml;
+      "eloop2017@krebsco.de" = eloop-ml;
+      "postmaster@krebsco.de" = spam-ml; # RFC 822
+      "lass@krebsco.de" = lass;
+      "makefu@krebsco.de" = makefu;
+      "spam@krebsco.de" = spam-ml;
+      "tv@krebsco.de" = tv;
+      # XXX These are no internet aliases
+      # XXX exim-retiolum hosts should be able to relay to retiolum addresses
+      "lass@retiolum" = lass;
+      "makefu@retiolum" = makefu;
+      "spam@retiolum" = spam-ml;
+      "tv@retiolum" = tv;
+      "lass@r" = lass;
+      "makefu@r" = makefu;
+      "spam@r" = spam-ml;
+      "tv@r" = tv;
+    });
+}
diff --git a/krebs/2configs/nscd-fix.nix b/krebs/2configs/nscd-fix.nix
new file mode 100644
index 000000000..8e5909e72
--- /dev/null
+++ b/krebs/2configs/nscd-fix.nix
@@ -0,0 +1,24 @@
+with import <stockholm/lib>;
+{ pkgs, ... }: let
+
+  enable = versionOlderThan "19.03";
+
+  versionOlderThan = v:
+    compareVersions
+      (versions.majorMinor version)
+      (versions.majorMinor v)
+      == -1;
+
+  warning = ''
+    Using custom services.nscd.config because
+    https://github.com/NixOS/nixpkgs/pull/50316
+  '';
+
+in
+  optionalAttrs enable (trace warning {
+    services.nscd.enable = mkForce true;
+    services.nscd.config = mkForce (readFile (pkgs.fetchurl {
+      url = https://raw.githubusercontent.com/arianvp/nixpkgs/1d5f4cb/nixos/modules/services/system/nscd.conf;
+      sha256 = "1jlddk38lyynjn51zx3xi1nc29ahajyh0qg48qbq6dqlsrn3wxqs";
+    }));
+  })
diff --git a/krebs/2configs/reaktor-krebs.nix b/krebs/2configs/reaktor-krebs.nix
deleted file mode 100644
index dc2838cae..000000000
--- a/krebs/2configs/reaktor-krebs.nix
+++ /dev/null
@@ -1,30 +0,0 @@
-{ config, lib, pkgs, ... }:
-with import <stockholm/lib>;
-
-{
-  krebs.Reaktor.krebs = {
-    nickname = "Reaktor|krebs";
-    channels = [
-      "#krebs"
-      "#nixos-wiki"
-    ];
-    extraEnviron = {
-      REAKTOR_HOST = "irc.freenode.org";
-      REAKTOR_NICKSERV_PASSWORD = "/var/lib/Reaktor/reaktor_nickserv_password";
-    };
-    plugins = with pkgs.ReaktorPlugins; [
-      sed-plugin
-      task-add
-      task-delete
-      task-done
-      task-list
-    ] ++
-      (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
deleted file mode 100644
index 824f59d09..000000000
--- a/krebs/2configs/reaktor-retiolum.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{ config, lib, pkgs, ... }:
-with import <stockholm/lib>;
-
-{
-  krebs.Reaktor.retiolum = {
-    nickname = "Reaktor|lass";
-    channels = [ "#noise" "#xxx" ];
-    extraEnviron = {
-      REAKTOR_HOST = "irc.r";
-    };
-    plugins = with pkgs.ReaktorPlugins; [
-      sed-plugin
-      task-add
-      task-delete
-      task-done
-      task-list
-    ] ++
-      (attrValues (todo "agenda"))
-    ;
-  };
-}
diff --git a/krebs/2configs/reaktor2.nix b/krebs/2configs/reaktor2.nix
new file mode 100644
index 000000000..ff6b539ba
--- /dev/null
+++ b/krebs/2configs/reaktor2.nix
@@ -0,0 +1,152 @@
+with import <stockholm/lib>;
+{ config, pkgs, ... }:
+
+let
+  #for shared state directory
+  stateDir = config.krebs.reaktor2.r.stateDir;
+
+  generators = pkgs.reaktor2-plugins.generators;
+  hooks = pkgs.reaktor2-plugins.hooks;
+  commands = pkgs.reaktor2-plugins.commands;
+
+  task = name: let
+    rcFile = builtins.toFile "taskrc" ''
+      confirmation=no
+    '';
+  in {
+    pattern = "^${name}-([a-z]+)(?::\\s*(.*))?";
+    activate = "match";
+    command = 1;
+    arguments = [2];
+    env.TASKDATA = "${stateDir}/${name}";
+    commands = {
+      add.filename = pkgs.writeDash "${name}-task-add" ''
+        ${pkgs.taskwarrior}/bin/task rc:${rcFile} add "$1"
+      '';
+      list.filename = pkgs.writeDash "${name}-task-list" ''
+        ${pkgs.taskwarrior}/bin/task rc:${rcFile} export \
+          | ${pkgs.jq}/bin/jq -r '
+              .[] | select(.id != 0) | "\(.id) \(.description)"
+            '
+      '';
+      delete.filename = pkgs.writeDash "${name}-task-delete" ''
+        ${pkgs.taskwarrior}/bin/task rc:${rcFile} delete "$1"
+      '';
+      done.filename = pkgs.writeDash "${name}-task-done" ''
+        ${pkgs.taskwarrior}/bin/task rc:${rcFile} done "$1"
+      '';
+    };
+  };
+
+  systemPlugin = {
+    plugin = "system";
+    config = {
+      workdir = stateDir;
+      hooks.JOIN = [
+        {
+          activate = "always";
+          command = {
+            filename =
+              "${pkgs.Reaktor.src}/reaktor/commands/tell-on_join";
+            env = {
+              PATH = makeBinPath [
+                pkgs.coreutils # XXX env, touch
+                pkgs.jq # XXX sed
+                pkgs.utillinux # XXX flock
+              ];
+              state_file = "${stateDir}/tell.json";
+            };
+          };
+        }
+      ];
+      hooks.PRIVMSG = [
+        {
+          pattern = "^bier bal(ance)*$";
+          activate = "match";
+          command = {
+            env = {
+              state_file = "${stateDir}/ledger";
+            };
+            filename = pkgs.writeDash "bier-balance" ''
+              ${pkgs.hledger}/bin/hledger -f $state_file bal -N -O csv \
+                | ${pkgs.coreutils}/bin/tail +2 \
+                | ${pkgs.miller}/bin/mlr --icsv --opprint cat
+            '';
+          };
+        }
+        {
+          pattern = ''^(\S+)\s+([+-][1-9][0-9]*)\s+(\S+)$'';
+          activate = "match";
+          arguments = [1 2 3];
+          command = {
+            env = {
+              # TODO; get state as argument
+              state_file = "${stateDir}/ledger";
+            };
+            filename = pkgs.writeDash "ledger-add" ''
+              set -x
+              tonick=$1
+              amt=$2
+              unit=$3
+              printf '%s\n  %s  %d %s\n  %s  %d %s\n' "$(date -Id)" "$tonick" "$amt" "$unit" "$_from" "$(expr 0 - "''${amt#+}")" "$unit" >> $state_file
+            '';
+          };
+        }