Merge branch 'master' into 20.09

9 files changed, 144 insertions, 76 deletions

diff --git a/krebs/0tests/data/secrets/initrd/host_ecdsa.pub b/krebs/0tests/data/secrets/initrd/host_ecdsa.pub
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/krebs/0tests/data/secrets/initrd/host_ecdsa.pub
diff --git a/krebs/0tests/data/secrets/initrd/host_ecdsa_key b/krebs/0tests/data/secrets/initrd/host_ecdsa_key
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/krebs/0tests/data/secrets/initrd/host_ecdsa_key
diff --git a/krebs/0tests/data/secrets/initrd/hostname b/krebs/0tests/data/secrets/initrd/hostname
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/krebs/0tests/data/secrets/initrd/hostname
diff --git a/krebs/0tests/data/secrets/initrd/hs_ed25519_public_key b/krebs/0tests/data/secrets/initrd/hs_ed25519_public_key
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/krebs/0tests/data/secrets/initrd/hs_ed25519_public_key
diff --git a/krebs/0tests/data/secrets/initrd/hs_ed25519_secret_key b/krebs/0tests/data/secrets/initrd/hs_ed25519_secret_key
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/krebs/0tests/data/secrets/initrd/hs_ed25519_secret_key
diff --git a/krebs/1systems/puyak/config.nix b/krebs/1systems/puyak/config.nix
index 08a3392bd..0cadc3a10 100644
--- a/krebs/1systems/puyak/config.nix
+++ b/krebs/1systems/puyak/config.nix
@@ -7,19 +7,104 @@
     <stockholm/krebs/2configs/secret-passwords.nix>
     <stockholm/krebs/2configs/hw/x220.nix>
 
+
+    ## initrd unlocking
+    # (brain hosts/puyak/luks-ssd;echo)  | ssh root@$(brain krebs-secrets/puyak/initrd/hostname) 'cat > /crypt-ramfs/passphrase'
+    <stockholm/krebs/2configs/tor/initrd.nix>
+
     <stockholm/krebs/2configs/binary-cache/nixos.nix>
     <stockholm/krebs/2configs/binary-cache/prism.nix>
     <stockholm/krebs/2configs/go.nix>
     <stockholm/krebs/2configs/ircd.nix>
     <stockholm/krebs/2configs/news.nix>
     <stockholm/krebs/2configs/news-spam.nix>
+
+    ###   shackspace
+    # handle the worlddomination map via coap
+    <stockholm/krebs/2configs/shack/worlddomination.nix>
     <stockholm/krebs/2configs/shack/ssh-keys.nix>
+
+    # drivedroid.shack for shackphone
+    <stockholm/krebs/2configs/shack/drivedroid.nix>
+    # <stockholm/krebs/2configs/shack/nix-cacher.nix>
+
+    # Say if muell will be collected
+    <stockholm/krebs/2configs/shack/muell_caller.nix>
+    # provide muellshack api: muell.shack
+    <stockholm/krebs/2configs/shack/muellshack.nix>
+    # send mail if muell was not handled
+    <stockholm/krebs/2configs/shack/muell_mail.nix>
+
+    # provide light control api
+    <stockholm/krebs/2configs/shack/node-light.nix> # light.shack lounge.light.shack power.light.shack openhab.shack lightapi.shack
+    # light.shack web-ui
+    <stockholm/krebs/2configs/shack/light.shack.nix> #light.shack
+
+    # powerraw usb serial to mqtt and raw socket
+    <stockholm/krebs/2configs/shack/powerraw.nix> # powerraw.shack standby.shack
+    # send power stats to s3
+    <stockholm/krebs/2configs/shack/s3-power.nix> # powerraw.shack must be available
+
+
+    { # do not log to /var/spool/log
+      services.nginx.appendHttpConfig = ''
+          map $request_method $loggable {
+            default 1;
+            GET 0;
+          }
+          log_format vhost '$host $remote_addr - $remote_user '
+                     '[$time_local] "$request" $status '
+                     '$body_bytes_sent "$http_referer" '
+                     '"$http_user_agent"';
+          error_log stderr;
+          access_log syslog:server=unix:/dev/log vhost;
+      '';
+      services.journald.rateLimitBurst = 10000;
+    }
+
+    # create samba share for anonymous usage with the laser and 3d printer pc
+    <stockholm/krebs/2configs/shack/share.nix>
+
+    # mobile.lounge.mpd.shack
+    <stockholm/krebs/2configs/shack/mobile.mpd.nix>
+
+    # hass.shack
+    <stockholm/krebs/2configs/shack/glados>
+
+    # connect to git.shackspace.de as group runner for rz
+    <stockholm/krebs/2configs/shack/gitlab-runner.nix>
+
+    # Statistics collection and visualization
+    # <stockholm/krebs/2configs/shack/graphite.nix> # graphiteApi is broken and unused(hopefully)
+    ## Collect data from mqtt.shack and store in graphite database
+    <stockholm/krebs/2configs/shack/mqtt_sub.nix>
+    ## Collect radioactive data and put into graphite
+    <stockholm/krebs/2configs/shack/radioactive.nix>
+    ## mqtt.shack
+    <stockholm/krebs/2configs/shack/mqtt.nix>
+    ## influx.shack
+    <stockholm/krebs/2configs/shack/influx.nix>
+
+    ## Collect local statistics via collectd and send to collectd
+    <stockholm/krebs/2configs/stats/shack-client.nix>
+    <stockholm/krebs/2configs/stats/shack-debugging.nix>
+
+    ## netbox.shack: Netbox is disabled as nobody seems to be using it anyway
+    # <stockholm/krebs/2configs/shack/netbox.nix>
+
+    # grafana.shack
+    <stockholm/krebs/2configs/shack/grafana.nix>
+
+    # shackdns.shack
+    # replacement for leases.shack and shackles.shack
+    <stockholm/krebs/2configs/shack/shackDNS.nix>
+
+    # monitoring: prometheus.shack
     <stockholm/krebs/2configs/shack/prometheus/node.nix>
     <stockholm/krebs/2configs/shack/prometheus/server.nix>
     <stockholm/krebs/2configs/shack/prometheus/blackbox.nix>
     <stockholm/krebs/2configs/shack/prometheus/unifi.nix>
     <stockholm/krebs/2configs/shack/prometheus/alertmanager-telegram.nix>
-    <stockholm/krebs/2configs/shack/gitlab-runner.nix>
 
     ## Collect local statistics via collectd and send to collectd
     <stockholm/krebs/2configs/stats/shack-client.nix>
diff --git a/krebs/1systems/wolf/config.nix b/krebs/1systems/wolf/config.nix
index 0160f9ebb..25e7c5f06 100644
--- a/krebs/1systems/wolf/config.nix
+++ b/krebs/1systems/wolf/config.nix
@@ -14,85 +14,15 @@ in
     <stockholm/krebs/2configs/binary-cache/nixos.nix>
     <stockholm/krebs/2configs/binary-cache/prism.nix>
 
-    # handle the worlddomination map via coap
-    <stockholm/krebs/2configs/shack/worlddomination.nix>
-    <stockholm/krebs/2configs/shack/ssh-keys.nix>
+    #### shackspace services
+    <stockholm/krebs/2configs/shack/share.nix> # wolf.shack
 
-    # drivedroid.shack for shackphone
-    <stockholm/krebs/2configs/shack/drivedroid.nix>
-    # <stockholm/krebs/2configs/shack/nix-cacher.nix>
-    # Say if muell will be collected
-    <stockholm/krebs/2configs/shack/muell_caller.nix>
-    # provide muellshack api
-    <stockholm/krebs/2configs/shack/muellshack.nix>
-    # provide light control api
-    <stockholm/krebs/2configs/shack/node-light.nix>
-    # light.shack web-ui
-    <stockholm/krebs/2configs/shack/light.shack.nix>
-    # send mail if muell was not handled
-    <stockholm/krebs/2configs/shack/muell_mail.nix>
-    # send mail if muell was not handled
-    <stockholm/krebs/2configs/shack/s3-power.nix>
-    # powerraw usb serial to mqtt and raw socket
-    <stockholm/krebs/2configs/shack/powerraw.nix>
-
-    { # do not log to /var/spool/log
-      services.nginx.appendHttpConfig = ''
-          map $request_method $loggable {
-            default 1;
-            GET 0;
-          }
-          log_format vhost '$host $remote_addr - $remote_user '
-                     '[$time_local] "$request" $status '
-                     '$body_bytes_sent "$http_referer" '
-                     '"$http_user_agent"';
-          error_log stderr;
-          access_log syslog:server=unix:/dev/log vhost;
-      '';
-      services.journald.rateLimitBurst = 10000;
-    }
-
-    # create samba share for anonymous usage with the laser and 3d printer pc
-    <stockholm/krebs/2configs/shack/share.nix>
-
-    # mobile.lounge.mpd.shack
-    <stockholm/krebs/2configs/shack/mobile.mpd.nix>
-
-    # hass.shack
-    <stockholm/krebs/2configs/shack/glados>
-
-    # connect to git.shackspace.de as group runner for rz
+    # gitlab runner
     <stockholm/krebs/2configs/shack/gitlab-runner.nix>
-
-    # Statistics collection and visualization
-    # <stockholm/krebs/2configs/shack/graphite.nix> # graphiteApi is broken and unused(hopefully)
-    ## Collect data from mqtt.shack and store in graphite database
-    <stockholm/krebs/2configs/shack/mqtt_sub.nix>
-    ## Collect radioactive data and put into graphite
-    <stockholm/krebs/2configs/shack/radioactive.nix>
-    ## mqtt.shack
-    <stockholm/krebs/2configs/shack/mqtt.nix>
-    ## influx.shack
-    <stockholm/krebs/2configs/shack/influx.nix>
-
-    ## Collect local statistics via collectd and send to collectd
-    <stockholm/krebs/2configs/stats/shack-client.nix>
-    <stockholm/krebs/2configs/stats/shack-debugging.nix>
-
-    <stockholm/krebs/2configs/shack/netbox.nix>
-    # prometheus.shack
-    #<stockholm/krebs/2configs/shack/prometheus/server.nix>
-    <stockholm/krebs/2configs/shack/prometheus/node.nix>
-    #<stockholm/krebs/2configs/shack/prometheus/unifi.nix>
-    # grafana.shack
-    <stockholm/krebs/2configs/shack/grafana.nix>
-
-    # shackdns.shack
-    # replacement for leases.shack and shackles.shack
-    <stockholm/krebs/2configs/shack/shackDNS.nix>
-
     # misc
+    <stockholm/krebs/2configs/shack/ssh-keys.nix>
     <stockholm/krebs/2configs/save-diskspace.nix>
+    <stockholm/krebs/2configs/shack/prometheus/node.nix>
 
   ];
   # use your own binary cache, fallback use cache.nixos.org (which is used by
diff --git a/krebs/2configs/shack/share.nix b/krebs/2configs/shack/share.nix
index 465d6ef69..d8d65d309 100644
--- a/krebs/2configs/shack/share.nix
+++ b/krebs/2configs/shack/share.nix
@@ -37,6 +37,9 @@
       # for legacy systems
       client min protocol = NT1
       server min protocol = NT1
+      workgroup = WORKGROUP
+      server string = ${config.networking.hostName}
+      netbios name = ${config.networking.hostName}
     '';
   };
 }
diff --git a/krebs/2configs/tor/initrd.nix b/krebs/2configs/tor/initrd.nix
new file mode 100644
index 000000000..cb6008f73
--- /dev/null
+++ b/krebs/2configs/tor/initrd.nix
@@ -0,0 +1,50 @@
+{config, pkgs, ... }:
+## unlock command:
+# (brain hosts/puyak/luks-ssd;echo)  | ssh root@$(brain krebs-secrets/puyak/initrd/hostname) 'cat > /crypt-ramfs/passphrase'
+{
+  boot.initrd.network.enable = true;
+  boot.initrd.network.ssh = {
+    enable = true;
+    port = 22;
+    authorizedKeys = [
+      config.krebs.users.jeschli-brauerei.pubkey
+      config.krebs.users.lass.pubkey
+      config.krebs.users.lass-mors.pubkey
+      config.krebs.users.makefu.pubkey
+      config.krebs.users.tv.pubkey
+    ];
+    hostECDSAKey = <secrets/initrd/host_ecdsa_key>;
+  };
+  boot.initrd.availableKernelModules = [ "e1000e" ];
+
+  boot.initrd.secrets = {
+    "/etc/tor/onion/bootup" = <secrets/initrd>;
+  };
+
+  boot.initrd.extraUtilsCommands = ''
+    copy_bin_and_libs ${pkgs.tor}/bin/tor
+  '';
+
+  # start tor during boot process
+  boot.initrd.network.postCommands = let
+    torRc = (pkgs.writeText "tor.rc" ''
+      DataDirectory /etc/tor
+      SOCKSPort 127.0.0.1:9050 IsolateDestAddr
+      SOCKSPort 127.0.0.1:9063
+      HiddenServiceDir /etc/tor/onion/bootup
+      HiddenServicePort 22 127.0.0.1:22
+    '');
+  in ''
+    echo "tor: preparing onion folder"
+    # have to do this otherwise tor does not want to start
+    chmod -R 700 /etc/tor
+
+    echo "make sure localhost is up"
+    ip a a 127.0.0.1/8 dev lo
+    ip link set lo up
+
+    echo "tor: starting tor"
+    tor -f ${torRc} --verify-config
+    tor -f ${torRc} &
+  '';
+}