Merge remote-tracking branch 'origin/master'

15 files changed, 358 insertions, 12 deletions

diff --git a/krebs/3modules/airdcpp.nix b/krebs/3modules/airdcpp.nix
new file mode 100644
index 000000000..1633840f7
--- /dev/null
+++ b/krebs/3modules/airdcpp.nix
@@ -0,0 +1,278 @@
+{ config, lib, pkgs, ... }:
+with import <stockholm/lib>; #genid
+let
+  cfg = config.krebs.airdcpp;
+
+  out = {
+    options.krebs.airdcpp = api;
+    config = lib.mkIf cfg.enable imp;
+  };
+
+  api = with types;{
+    enable = mkEnableOption "airdcpp";
+
+    package = mkOption {
+      type = package;
+      default = pkgs.airdcpp-webclient;
+    };
+
+    user = mkOption {
+      description = ''
+        user which will run airdcpp. if kept default a new user will be created
+      '';
+      type = str;
+      default = "airdcpp";
+    };
+    extraGroups = mkOption {
+      description = ''extra groups for the user (only for default user)'';
+      type = listOf str;
+      default = [];
+      example = [ "nginx" ];
+    };
+
+    stateDir = mkOption {
+      description = ''
+        directory for storing state (pid,config)
+      '';
+      type = str;
+      default = "/var/lib/airdcpp";
+    };
+    hubs = mkOption {
+        type = attrsOf (submodule ( { config, ... }: {
+          options = {
+            Nick = mkOption {
+              description = ''
+                Nick Name for hub
+              '';
+              type = str;
+              default = cfg.Nick;
+            };
+            Password = mkOption {
+              description = ''
+                Password to be used
+
+                WARNING: will be stored in plain text in /nix/store
+              '';
+              type = str;
+              default = "";
+              apply = lib.removeSuffix "\n";
+            };
+            Server = mkOption {
+              description = ''
+                URL to the hub (must be provided)
+              '';
+              type = str;
+            };
+            AutoConnect = mkOption {
+              description = ''
+                automatically connect to the hub
+              '';
+              type = bool;
+              default = false;
+            };
+          };
+        }));
+        description = "hubs which should be configured via Favorites.xml,
+        Options are only used if no initial Favorites.xml file is provided and none exists";
+        default = {};
+    };
+    initialFavoritesConfigFile = mkOption {
+      description = ''
+        path inital Favorites.xml configuration if none exists
+      '';
+      type = nullOr path;
+      default = null;
+    };
+    dcpp = {
+      # entries in DCPlusPlus.xml
+      Nick = mkOption {
+        description = ''
+          Nick Name for connection
+        '';
+        type = str;
+        default = "kevin";
+      };
+      InPort = mkOption {
+        description = "Input Port";
+        type = int;
+        default = 16849;
+      };
+      UDPPort = mkOption {
+        description = "UDP open Port";
+        type = int;
+        default = 16849;
+      };
+      TLSPort = mkOption {
+        description = "TLS open Port";
+        type = int;
+        default = 16869;
+      };
+      DownloadSpeed = mkOption {
+        description = "Total Download Speed in Mbps/s";
+        type = str;
+        default = "100";
+      };
+      UploadSpeed = mkOption {
+        description = "Total Upload Speed in Mbp/s";
+        type = str;
+        default = "100";
+      };
+      DownloadDirectory = mkOption {
+        description = "Directory, where new files will be saved into";
+        type = str;
+        default = "${cfg.stateDir}/Download";
+      };
+      shares = mkOption {
+        default = {};
+        type = attrsOf (submodule ( { config, ... }: {
+          options = {
+            path = mkOption {
+              description = "path to the share";
+              type = str;
+            };
+            incoming = mkOption {
+              description = "incoming";
+              type = bool;
+              default = false;
+            };
+          };
+        }));
+      };
+      initialConfigFile = mkOption {
+        description = ''
+          path inital DCPlusPlus.xml configuration if none exists
+        '';
+        type = nullOr path;
+        default = null;
+      };
+    };
+    web = {
+      port = mkOption {
+        description = ''web-ui port
+
+        NOTE: once the initial config had been written to the state directory it will not be replaced
+        '';
+        type = int;
+        default = 5600;
+      };
+      initialConfigFile = mkOption {
+        description = ''
+          path inital WebServer.xml configuration if none exists
+        '';
+        type = nullOr path;
+        default = null;
+      };
+      # TODO: tlsPort
+      users = mkOption {
+        type = attrsOf (submodule ( { config, ... }: {
+          options = {
+            password = mkOption {
+              description = "password of user";
+              type = str;
+              apply = lib.removeSuffix "\n";
+            };
+            permissions = mkOption {
+              description = "user permissions";
+              type = str;
+              default = "admin";
+            };
+          };
+        }));
+      };
+    };
+  };
+
+  imp = let
+    genUsers = users: concatMapStringsSep "\n" (user: 
+      ''<WebUser Username="${user.name}" Password="${user.password}" LastLogin="0" Permissions="${user.permissions}"/>'' )
+      (mapAttrsToList (name: val: val // { inherit name; }) users);
+    webConfigFile = if (cfg.web.initialConfigFile == null) then builtins.trace "warning: airdcpp passwords are stored in plain text" pkgs.writeText "initial-config" ''
+      <?xml version="1.0" encoding="utf-8" standalone="yes"?>
+      <WebServer>
+        <Config>
+          <Server Port="${toString cfg.web.port}"/>
+          <TLSServer Port="0" Certificate="" CertificateKey=""/>
+        </Config>
+        <WebUsers>${genUsers cfg.web.users}
+        </WebUsers>
+      </WebServer>
+      '' else cfg.web.initialConfigFile;
+    genHubs = hubs: concatMapStringsSep "\n" (hub:
+      ''<Hub Name="${hub.name}" Connect="${
+          if hub.AutoConnect then "1" else "0"
+        }" Description="" Password="${hub.Password}" Server="${hub.Server}" ChatUserSplit="0" UserListState="1" HubFrameOrder="" HubFrameWidths="" HubFrameVisible="" Group="" Bottom="0" Top="0" Right="0" Left="0" Nick="${hub.Nick}"/>'' )
+      (mapAttrsToList (name: val: val // { inherit name; }) hubs);
+    favoritesConfigFile = if (cfg.initialFavoritesConfigFile == null) then
+    builtins.trace "warning: airdcpp hub passwords are stored in plain text" pkgs.writeText "initial-config" ''
+        <?xml version="1.0" encoding="utf-8" standalone="yes"?>
+        <Favorites>
+          <Hubs>
+            ${genHubs cfg.hubs}
+          </Hubs>
+        </Favorites>
+      '' else cfg.initialFavoritesConfigFile;
+    genShares = shares: concatMapStringsSep "\n" (share:
+      ''<Directory Virtual="${share.name}" Incoming="${
+          if share.incoming then "1" else "0"
+        }" LastRefreshTime="0">${share.path}</Directory>'' )
+      (mapAttrsToList (name: val: val // { inherit name; }) shares);
+    dcppConfigFile = if (cfg.dcpp.initialConfigFile == null) then pkgs.writeText "initial-config" ''
+    <?xml version="1.0" encoding="utf-8" standalone="yes"?>
+    <DCPlusPlus>
+      <Settings>
+        <Nick type="string">${cfg.dcpp.Nick}</Nick>
+        <InPort type="int">${toString cfg.dcpp.InPort}</InPort>
+        <UDPPort type="int">${toString cfg.dcpp.UDPPort}</UDPPort>
+        <TLSPort type="int">${toString cfg.dcpp.TLSPort}</TLSPort>
+         <DownloadDirectory type="string">${cfg.dcpp.DownloadDirectory}</DownloadDirectory>
+        <AutoDetectIncomingConnection type="int">0</AutoDetectIncomingConnection>
+        <NoIpOverride type="int">1</NoIpOverride>
+        <WizardRunNew type="int">0</WizardRunNew>
+        <IPUpdate type="int">0</IPUpdate>
+        <AlwaysCCPM type="int">1</AlwaysCCPM>
+        <DownloadSpeed type="string">${cfg.dcpp.DownloadSpeed}</DownloadSpeed>
+        <UploadSpeed type="string">${cfg.dcpp.UploadSpeed}</UploadSpeed>
+      </Settings>
+      <Share Token="0" Name="Default">
+        ${genShares cfg.dcpp.shares}
+        <NoShare/>
+      </Share>
+      <ChatFilterItems/>
+    </DCPlusPlus>
+    '' else cfg.dcpp.initialConfigFile;
+  in {
+    systemd.services.airdcpp = {
+      description = "airdcpp webui";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      restartIfChanged = true;
+      serviceConfig = {
+        Type = "simple";
+        ExecStartPre = pkgs.writeDash "prepare-env" ''
+          d=${cfg.stateDir}/WebServer.xml
+          test -e $d || install -m700 -o${cfg.user} ${webConfigFile} $d
+          d=${cfg.stateDir}/DCPlusPlus.xml
+          test -e $d || install -m700 -o${cfg.user} ${dcppConfigFile} $d
+          d=${cfg.stateDir}/Favorites.xml
+          test -e $d || install -m700 -o${cfg.user} ${favoritesConfigFile} $d
+        '';
+        PermissionsStartOnly = true;
+        ExecStart = "${cfg.package}/bin/airdcppd -c=${cfg.stateDir} -p=${cfg.stateDir}/airdcpp.pid";
+        PrivateTmp = true;
+        WorkingDirectory = cfg.stateDir;
+        User = "${cfg.user}";
+      };
+    };
+    users = lib.mkIf (cfg.user == "airdcpp") {
+      users.airdcpp = {
+        uid = genid "airdcpp";
+        home = cfg.stateDir;
+        createHome = true;
+        inherit (cfg) extraGroups;
+      };
+      groups.airdcpp.gid = genid "airdcpp";
+    };
+  };
+in
+out
+
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index 41b701cd0..6307649e3 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -6,6 +6,7 @@ let
 
   out = {
     imports = [
+      ./airdcpp.nix
       ./announce-activation.nix
       ./apt-cacher-ng.nix
       ./backup.nix
diff --git a/krebs/3modules/git.nix b/krebs/3modules/git.nix
index 8a923efd2..f6b4e3c69 100644
--- a/krebs/3modules/git.nix
+++ b/krebs/3modules/git.nix
@@ -121,6 +121,10 @@ let
     cgit-settings = types.submodule {
       # A setting's value of `null` means cgit's default should be used.
       options = {
+        about-filter = mkOption {
+          type = types.nullOr types.package;
+          default = null;
+        };
         cache-root = mkOption {
           type = types.absolute-pathname;
           default = "/tmp/cgit";
@@ -166,6 +170,10 @@ let
             types.nullOr (types.enum ["week" "month" "quarter" "year"]);
           default = "year";
         };
+        readme = mkOption {
+          type = types.listOf types.str;
+          default = [];
+        };
         robots = mkOption {
           type = types.nullOr (types.listOf types.str);
           default = ["nofollow" "noindex"];
@@ -394,8 +402,14 @@ let
       kv-to-cgitrc = k: v: getAttr (typeOf v) {
         bool = kv-to-cgitrc k (if v then 1 else 0);
         null = []; # This will be removed by `flatten`.
-        list = "${k}=${concatStringsSep ", " v}";
+        list = {
+          readme = map (x: "readme=${x}") v;
+        }.${k} or "${k}=${concatStringsSep ", " v}";
         int = "${k}=${toString v}";
+        set =
+          if subtypes.cgit-settings.check v
+            then "${k}=${v}"
+            else error "kv-to-cgitrc: unhandled type: set";
         string = "${k}=${v}";
       };
     in
diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index 7d9ef5075..6b4dc3f17 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -494,6 +494,44 @@ with import <stockholm/lib>;
         };
       };
     };
+    eve = {
+      monitoring = false;
+      ci = false;
+      external = true;
+      nets = rec {
+        internet = {
+          # eve.thalheim.io
+          ip4.addr = "188.68.39.17";
+          ip6.addr = "2a03:4000:13:31e::1";
+          aliases = [ "eve.i" ];
+        };
+        retiolum = rec {
+          via = internet;
+          addrs = [
+            ip4.addr
+            ip6.addr
+          ];
+          ip4.addr = "10.243.29.174";
+          ip6.addr = "42:4992:6a6d:a00::1";
+          aliases = [ "eve.r" ];
+          tinc.pubkey = ''
+            -----BEGIN RSA PUBLIC KEY-----
+            MIICCgKCAgEAw5cxGjnWCG8dcuhTddvGHzH0/VjxHA5V8qJXH2R5k8ki8dsM5FRH
+            XRcH/aYg+IL03cyx4wU7oJKxiOTNGbysglnbTVthfYhqeQY+NRTzR1Thb2Fo+P82
+            08Eovwlgb0uwCjaiH8ZoH3BKjXyMn/Ezrni7hc5zyyRb88XJLosTykO2USlrsoIk
+            6OCA3A34HyJH0/G6GbNYCPrB/a/r1ji7OWDlg3Ft9c3ViVOkcNV1d9FV0RULX9EI
+            +xRDbAs1fkK5wMkC2BpkJRHTpImPbYlwQvDrL2sp+JNAEVni84xGxWn9Wjd9WVv3
+            dn+iPUD7HF9bFVDsj0rbVL78c63MEgr0pVyONDBK+XxogMTOqjgicmkLRxlhaSPW
+            pnfZHJzJ727crBbwosORY+lTq6MNIMjEjNcJnzAEVS5uTJikLYL9Y5EfIztGp7LP
+            c298AtKjEYOftiyMcohTGnHhio6zteuW/i2sv4rCBxHyH5sWulaHB7X1ej0eepJi
+            YX6/Ff+y9vDLCuDxb6mvPGT1xpnNmt1jxAUJhiRNuAvbtvjtPwYfWjQXOf7xa2xI
+            61Oahtwy/szBj9mWIAymMfnvFGpeiIcww3ZGzYNyKBCjp1TkkgFRV3Y6eoq1sJ13
+            Pxol8FwH5+Q72bLtvg5Zva8D0Vx2U1jYSHEkRDDzaS5Z6Fus+zeZVMsCAwEAAQ==
+            -----END RSA PUBLIC KEY-----
+          '';
+        };
+      };
+    };
     xerxes = {
       cores = 2;
       nets = rec {
diff --git a/krebs/3modules/makefu/default.nix b/krebs/3modules/makefu/default.nix
index 454f9bc65..e2152ea1a 100644
--- a/krebs/3modules/makefu/default.nix
+++ b/krebs/3modules/makefu/default.nix
@@ -4,7 +4,9 @@ with import <stockholm/lib>;
 ## generate keys with:
 # tinc generate-keys
 # ssh-keygen -f ssh.id_ed25519 -t ed25519 -C host
-{
+let
+  pub-for = name: builtins.readFile (./ssh + "/${name}.pub");
+in {
   hosts = mapAttrs (_: setAttr "owner" config.krebs.users.makefu) {
     cake = rec {
       cores = 4;
@@ -590,6 +592,8 @@ with import <stockholm/lib>;
             "cache.gum.r"
             "logs.makefu.r"
             "stats.makefu.r"
+            "backup.makefu.r"
+            "dcpp.nextgum.r"
           ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----
@@ -654,6 +658,7 @@ with import <stockholm/lib>;
             "wiki.gum.r"
             "blog.makefu.r"
             "blog.gum.r"
+            "dcpp.gum.r"
           ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----
@@ -1099,48 +1104,48 @@ with import <stockholm/lib>;
   users = rec {
     makefu = {
       mail = "makefu@x.r";
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCl3RTOHd5DLiVeUbUr/GSiKoRWknXQnbkIf+uNiFO+XxiqZVojPlumQUVhasY8UzDzj9tSDruUKXpjut50FhIO5UFAgsBeMJyoZbgY/+R+QKU00Q19+IiUtxeFol/9dCO+F4o937MC0OpAC10LbOXN/9SYIXueYk3pJxIycXwUqhYmyEqtDdVh9Rx32LBVqlBoXRHpNGPLiswV2qNe0b5p919IGcslzf1XoUzfE3a3yjk/XbWh/59xnl4V7Oe7+iQheFxOT6rFA30WYwEygs5As//ZYtxvnn0gA02gOnXJsNjOW9irlxOUeP7IOU6Ye3WRKFRR0+7PS+w8IJLag2xb makefu@x";
+      pubkey = pub-for "makefu.x";
       pgp.pubkeys.default = builtins.readFile ./pgp/default.asc;
       pgp.pubkeys.brain = builtins.readFile ./pgp/brain.asc;
     };
     makefu-omo = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtDhAxjiCH0SmTGNDqmlKPug9qTf+IFOVjdXfk01lAV2KMVW00CgNo2d5kl5+6pM99K7zZO7Uo7pmSFLSCAg8J6cMRI3v5OxFsnQfcJ9TeGLZt/ua7F8YsyIIr5wtqKtFbujqve31q9xJMypEpiX4np3nLiHfYwcWu7AFAUY8UHcCNl4JXm6hsmPe+9f6Mg2jICOdkfMMn0LtW+iq1KZpw1Nka2YUSiE2YuUtV+V+YaVMzdcjknkVkZNqcVk6tbJ1ZyZKM+bFEnE4VkHJYDABZfELpcgBAszfWrVG0QpEFjVCUq5atpIVHJcWWDx072r0zgdTPcBuzsHHC5PRfVBLEw== makefu@servarch";
+      pubkey = pub-for "makefu.omo";
     };
     makefu-tsp = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC1srWa67fcsw3r64eqgIuHbMbrj6Ywd9AwzCM+2dfXqYQZblchzH4Q4oydjdFOnV9LaA1LfNcWEjV/gVQKA2/xLSyXSDwzTxQDyOAZaqseKVg1F0a7wAF20+LiegQj6KXE29wcTW1RjcPncmagTBv5/vYbo1eDLKZjwGpEnG0+s+TRftrAhrgtbsuwR1GWWYACxk1CbxbcV+nIZ1RF9E1Fngbl4C4WjXDvsASi8s24utCd/XxgKwKcSFv7EWNfXlNzlETdTqyNVdhA7anc3N7d/TGrQuzCdtrvBFq4WbD3IRhSk79PXaB3L6xJ7LS8DyOSzfPyiJPK65Zw5s4BC07Z makefu@tsp";
+      pubkey = pub-for "makefu.tsp";
     };
     makefu-vbob = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCiKvLKaRQPL/Y/4EWx3rNhrY5YGKK4AeqDOFTLgJ7djwJnMo7FP+OIH/4pFxS6Ri2TZwS9QsR3hsycA4n8Z15jXAOXuK52kP65Ei3lLyz9mF+/s1mJsV0Ui/UKF3jE7PEAVky7zXuyYirJpMK8LhXydpFvH95aGrL1Dk30R9/vNkE9rc1XylBfNpT0X0GXmldI+r5OPOtiKLA5BHJdlV8qDYhQsU2fH8S0tmAHF/ir2bh7+PtLE2hmRT+b8I7y1ZagkJsC0sn9GT1AS8ys5s65V2xTTIfQO1zQ4sUH0LczuRuY8MLaO33GAzhyoSQdbdRAmwZQpY/JRJ3C/UROgHYt makefu@vbob";
+      pubkey = pub-for "makefu.vbob";
     };
     makefu-tempx = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDOXG6iwvm6zUVk+OE9ZviO+WNosAHSZw4ku0RxWbXSlSG0RfzvV4IfByF3Dw+4a8yZQmjwNkQalUURh2fEqhBLBI9XNEIL7qIu17zheguyXzpE3Smy4pbI+fjdsnfFrw+WE2n/IO8N6ojdH6sMmnWwfkFZYqqofWyLB3WUN9wy2b2z0w/jc56+HxxyTl3rD7CttTs9ak67HqIn3/pNeHoOM+JQ/te8t4ageIlPi8yJJpqZgww1RUWCgPPwZ9DP6gQjo85he76x0h9jvhnFd7m9N1aGdRDcK55QyoY/9x07R24GRutohAB/KDWSkDWQv5BW7M1LCawpJcF3DDslD1i7 makefu@gum";
+      pubkey = pub-for "makefu.tempx";
     };
     makefu-android = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDoAtBa10AbiFXfYL4Za7e0CLeXJeH6FhMqVZFqElLkJBKmQ7c7WEMlnuRhEZWSFDXBpaS7p73s5MMOZA13uYv6fI2ipOOwE9Ej1EoMsrQGegBp2VDMo0wnr/sgTL1do+uGI85E/i0uFw0DYhXqlZQk1eK8SdgXYltiVL27IA3NG2kYuoTIvJgRnaPJjTbhLBWti3m586LuO+pBKtcTt1D9EV6wp+6Jum4owPtCgVPQaZfFGYWkEiINV83WX9HoIk4S3bTPLh8Kfp0je0xsioS4T9/cxSPgUie8MjSg0irvLJXRH0JOVuG5NvZTYhAAekwNkHll9CtypPrutjbrXPXf makefu@x";
+      pubkey = pub-for "makefu.android";
     };
     makefu-remote-builder = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPlhb0TIBW9RN9T8Is4YRIc1RjOg+cxbZCaDjbM4zxrX nixBuild";
+      pubkey = pub-for "makefu.remote-builder";
     };
     makefu-bob = {
       inherit (makefu) mail pgp;
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC+fEK1bCB8cdDiBzXBXEWLFQyp/7xjNGQ5GyqHOtgxxe6Ypb0kAaWJaG3Ak/qI/nToGKwkQJLsuYNA3lZj2rFyBdoxnNO3kRFTc7NoaU5mC2BlHbpmn9dzvgiBoRAKAlzj/022u65SI19AFciKXtwqQfjuB3mPVOFOfCFB2SYjjWb8ffPnHp6PB5KKNLxaVPCbZgOdSju25/wB2lY00W8WIDOTqfbNClQnjkLsUZpTuRnvpHTemKtt1FH+WBZiMwMXRt19rm9LFSO7pvrZjdJz0l1TZVsODkbKZzQzSixoCPmdpPPAYaqrGUQpmukXk0xQtR3E2jEsk+FJv4AkIKqD";
+      pubkey = pub-for "makefu.bob";
     };
     ciko = {
       mail = "wieczorek.stefan@googlemail.com";
     };
     ulrich = {
-      pubkey = "ssh-rsa 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 shackspace.de@myvdr.de";
+      pubkey = pub-for "ulrich";
       mail = "shackspace.de@myvdr.de";
     };
     exco = {
       mail = "dickbutt@excogitation.de";
-      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQC7HCK+TzelJp7atCbvCbvZZnXFr3cE35ioactgpIJL7BOyQM6lJ/7y24WbbrstClTuV7n0rWolDgfjx/8kVQExP3HXEAgCwV6tIcX/Ep84EXSok7QguN0ozZMCwX9CYXOEyLmqpe2KAx3ggXDyyDUr2mWs04J95CFjiR/YgOhIfM4+gVBxGtLSTyegyR3Fk7O0KFwYDjBRLi7a5TIub3UYuOvw3Dxo7bUkdhtf38Kff8LEK8PKtIku/AyDlwZ0mZT4Z7gnihSG2ezR5mLD6QXVuGhG6gW/gsqfPVRF4aZbrtJWZCp2G21wBRafpEZJ8KFHtR18JNcvsuWA1HJmFOj2K0mAY5hBvzCbXGhSzBtcGxKOmTBDTRlZ7FIFgukP/ckSgDduydFUpsv07ZRj+qY07zKp3Nhh3RuN7ZcveCo2WpaAzTuWCMPB0BMhEQvsO8I/p5YtTaw2T1poOPorBbURQwEgNrZ92kB1lL5t1t1ZB4oNeDJX5fddKLkgnLqQZWOZBTKtoq0EAVXojTDLZaA+5z20h8DU7sicDQ/VG4LWtqm9fh8iDpvt/3IHUn/HJEEnlfE1Gd+F2Q+R80yu4e1PClmuzfWjCtkPc4aY7oDxfcJqyeuRW6husAufPqNs31W6X9qXwoaBh9vRQ1erZUo46iicxbzujXIy/Hwg67X8dw== dickbutt@excogitation.de";
+      pubkey = pub-for "exco";
     };
   };
 }
diff --git a/krebs/3modules/makefu/ssh/exco.pub b/krebs/3modules/makefu/ssh/exco.pub
new file mode 100644
index 000000000..cab884c0c
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/exco.pub
@@ -0,0 +1 @@
+ssh-rsa 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 dickbutt@excogitation.de
diff --git a/krebs/3modules/makefu/ssh/makefu.android.pub b/krebs/3modules/makefu/ssh/makefu.android.pub
new file mode 100644
index 000000000..2bef2442a
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.android.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDoAtBa10AbiFXfYL4Za7e0CLeXJeH6FhMqVZFqElLkJBKmQ7c7WEMlnuRhEZWSFDXBpaS7p73s5MMOZA13uYv6fI2ipOOwE9Ej1EoMsrQGegBp2VDMo0wnr/sgTL1do+uGI85E/i0uFw0DYhXqlZQk1eK8SdgXYltiVL27IA3NG2kYuoTIvJgRnaPJjTbhLBWti3m586LuO+pBKtcTt1D9EV6wp+6Jum4owPtCgVPQaZfFGYWkEiINV83WX9HoIk4S3bTPLh8Kfp0je0xsioS4T9/cxSPgUie8MjSg0irvLJXRH0JOVuG5NvZTYhAAekwNkHll9CtypPrutjbrXPXf makefu@x
diff --git a/krebs/3modules/makefu/ssh/makefu.bob.pub b/krebs/3modules/makefu/ssh/makefu.bob.pub
new file mode 100644
index 000000000..bc8718978
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.bob.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC+fEK1bCB8cdDiBzXBXEWLFQyp/7xjNGQ5GyqHOtgxxe6Ypb0kAaWJaG3Ak/qI/nToGKwkQJLsuYNA3lZj2rFyBdoxnNO3kRFTc7NoaU5mC2BlHbpmn9dzvgiBoRAKAlzj/022u65SI19AFciKXtwqQfjuB3mPVOFOfCFB2SYjjWb8ffPnHp6PB5KKNLxaVPCbZgOdSju25/wB2lY00W8WIDOTqfbNClQnjkLsUZpTuRnvpHTemKtt1FH+WBZiMwMXRt19rm9LFSO7pvrZjdJz0l1TZVsODkbKZzQzSixoCPmdpPPAYaqrGUQpmukXk0xQtR3E2jEsk+FJv4AkIKqD
diff --git a/krebs/3modules/makefu/ssh/makefu.omo.pub b/krebs/3modules/makefu/ssh/makefu.omo.pub
new file mode 100644
index 000000000..5567040fb
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.omo.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtDhAxjiCH0SmTGNDqmlKPug9qTf+IFOVjdXfk01lAV2KMVW00CgNo2d5kl5+6pM99K7zZO7Uo7pmSFLSCAg8J6cMRI3v5OxFsnQfcJ9TeGLZt/ua7F8YsyIIr5wtqKtFbujqve31q9xJMypEpiX4np3nLiHfYwcWu7AFAUY8UHcCNl4JXm6hsmPe+9f6Mg2jICOdkfMMn0LtW+iq1KZpw1Nka2YUSiE2YuUtV+V+YaVMzdcjknkVkZNqcVk6tbJ1ZyZKM+bFEnE4VkHJYDABZfELpcgBAszfWrVG0QpEFjVCUq5atpIVHJcWWDx072r0zgdTPcBuzsHHC5PRfVBLEw== makefu@servarch
diff --git a/krebs/3modules/makefu/ssh/makefu.remote-builder.pub b/krebs/3modules/makefu/ssh/makefu.remote-builder.pub
new file mode 100644
index 000000000..ad49f380a
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.remote-builder.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPlhb0TIBW9RN9T8Is4YRIc1RjOg+cxbZCaDjbM4zxrX nixBuild
diff --git a/krebs/3modules/makefu/ssh/makefu.tempx.pub b/krebs/3modules/makefu/ssh/makefu.tempx.pub
new file mode 100644
index 000000000..48d90040f
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.tempx.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDOXG6iwvm6zUVk+OE9ZviO+WNosAHSZw4ku0RxWbXSlSG0RfzvV4IfByF3Dw+4a8yZQmjwNkQalUURh2fEqhBLBI9XNEIL7qIu17zheguyXzpE3Smy4pbI+fjdsnfFrw+WE2n/IO8N6ojdH6sMmnWwfkFZYqqofWyLB3WUN9wy2b2z0w/jc56+HxxyTl3rD7CttTs9ak67HqIn3/pNeHoOM+JQ/te8t4ageIlPi8yJJpqZgww1RUWCgPPwZ9DP6gQjo85he76x0h9jvhnFd7m9N1aGdRDcK55QyoY/9x07R24GRutohAB/KDWSkDWQv5BW7M1LCawpJcF3DDslD1i7 makefu@gum
diff --git a/krebs/3modules/makefu/ssh/makefu.tsp.pub b/krebs/3modules/makefu/ssh/makefu.tsp.pub
new file mode 100644
index 000000000..9a9c9b6f8
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.tsp.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC1srWa67fcsw3r64eqgIuHbMbrj6Ywd9AwzCM+2dfXqYQZblchzH4Q4oydjdFOnV9LaA1LfNcWEjV/gVQKA2/xLSyXSDwzTxQDyOAZaqseKVg1F0a7wAF20+LiegQj6KXE29wcTW1RjcPncmagTBv5/vYbo1eDLKZjwGpEnG0+s+TRftrAhrgtbsuwR1GWWYACxk1CbxbcV+nIZ1RF9E1Fngbl4C4WjXDvsASi8s24utCd/XxgKwKcSFv7EWNfXlNzlETdTqyNVdhA7anc3N7d/TGrQuzCdtrvBFq4WbD3IRhSk79PXaB3L6xJ7LS8DyOSzfPyiJPK65Zw5s4BC07Z makefu@tsp
diff --git a/krebs/3modules/makefu/ssh/makefu.vbob.pub b/krebs/3modules/makefu/ssh/makefu.vbob.pub
new file mode 100644
index 000000000..c49714e24
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.vbob.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCiKvLKaRQPL/Y/4EWx3rNhrY5YGKK4AeqDOFTLgJ7djwJnMo7FP+OIH/4pFxS6Ri2TZwS9QsR3hsycA4n8Z15jXAOXuK52kP65Ei3lLyz9mF+/s1mJsV0Ui/UKF3jE7PEAVky7zXuyYirJpMK8LhXydpFvH95aGrL1Dk30R9/vNkE9rc1XylBfNpT0X0GXmldI+r5OPOtiKLA5BHJdlV8qDYhQsU2fH8S0tmAHF/ir2bh7+PtLE2hmRT+b8I7y1ZagkJsC0sn9GT1AS8ys5s65V2xTTIfQO1zQ4sUH0LczuRuY8MLaO33GAzhyoSQdbdRAmwZQpY/JRJ3C/UROgHYt makefu@vbob
diff --git a/krebs/3modules/makefu/ssh/makefu.x.pub b/krebs/3modules/makefu/ssh/makefu.x.pub
new file mode 100644
index 000000000..74b130f56
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/makefu.x.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCl3RTOHd5DLiVeUbUr/GSiKoRWknXQnbkIf+uNiFO+XxiqZVojPlumQUVhasY8UzDzj9tSDruUKXpjut50FhIO5UFAgsBeMJyoZbgY/+R+QKU00Q19+IiUtxeFol/9dCO+F4o937MC0OpAC10LbOXN/9SYIXueYk3pJxIycXwUqhYmyEqtDdVh9Rx32LBVqlBoXRHpNGPLiswV2qNe0b5p919IGcslzf1XoUzfE3a3yjk/XbWh/59xnl4V7Oe7+iQheFxOT6rFA30WYwEygs5As//ZYtxvnn0gA02gOnXJsNjOW9irlxOUeP7IOU6Ye3WRKFRR0+7PS+w8IJLag2xb makefu@x
diff --git a/krebs/3modules/makefu/ssh/ulrich.pub b/krebs/3modules/makefu/ssh/ulrich.pub
new file mode 100644
index 000000000..88313ee7c
--- /dev/null
+++ b/krebs/3modules/makefu/ssh/ulrich.pub
@@ -0,0 +1 @@
+AAAAB3NzaC1yc2EAAAADAQABAAACAQC1sobyfvUu/G2Ms+T0cI4CSgtjCoO2qEYVK1jkqC2A9mLJfNoPsToLowfGszpOAM9S4Rtn+OJ+vPMvs2E4pkZmXcmJZFAKKPNadmzwqCQyskBdoyszkj7DXngX56ZQ+ZEf+vPp2tu/IN0CFNVUllUcWP2TD2ECH5qkBODBHLyGf4PvV35yGpuYNFhFSWkTxwXZ7d5eat2kmwTfryX91Z+M901t6MK0ADyUwBkbotwSn/B6xUEZzExlGhRziRlIM0MrmSMvUA1mcmMJWVfHbb5Sw8yVstUuaU98C3EzDPNlVTbu5al2sDk4+jjireMMMVHC0j8aj7DlhvcF2t7ZpAKy+HN/PFuV7+RgN3DmIMLwbSRfykH3ATVdBzoL0/XmGBRXht6M22igAMFt9o/oHtwWt2JYcNX5poS8kLcjPzGHcx7KOslZ7VZev4BTpFAZIeMYhlzsNCI88bxUqdFxIcofNIQMy4Ep4qJXlgMduQbYtPDRpclDe82yiblhz48+HF/j8+0ZBx4w3jb4XBtgeTfwM2nARsD7MRzokfMfbGf6cZ8AU0/h69ECdsy2KYCKzgFxV/SHN2fDk6SZWLHmxDZ8N02VqgXMTvkYHvDBiaNxM0/iNMKqYCfuxjQPSusBENSgwhUnBGgoGYZuz0r2oMdtzqrkC/VbDxi5gSKl+ZoaMQ== shackspace.de@myvdr.de