3 files changed, 78 insertions, 6 deletions
diff --git a/retiolum/hosts/cloudkrebs b/retiolum/hosts/cloudkrebs
index a6783d0b..43d35d1f 100644
--- a/retiolum/hosts/cloudkrebs
+++ b/retiolum/hosts/cloudkrebs
@@ -3,10 +3,10 @@ Subnet = 10.243.206.102
 Subnet = 42:941e:2816:35f4:5c5e:206b:3f0b:f762
 
 -----BEGIN RSA PUBLIC KEY-----
-MIIBCgKCAQEAoXp4UXctvHQRiJps4CzURNBsZE8mC8emtXK6pjfq73Pg4R94ayx4
-+JtgEFY+VZeNIKHlaAqfNm8+RfHS7AFgMkiA4WBK2PI8Vpj64wUHz+EcySIInIdx
-9J00KRUYA9w8pC8qxjZlxsFlDb4i/kzk1Qt4izV++itzICRolHcuHCeWN3ceok1O
-gckSSi+zSyGiukRlIHqFkHRCJzt2LV06BV+8ARvLBsF/N9imfVxlfNpEcJCjwgFY
-E5kcr7HpywYA3myphmvrGTPV/xy0m1tfNsWNMWXdk75K2Pl8h3h8b2ViHgcWjmNY
-jDeTVvaoGgFRzfu+3cA1TiHwDcQKKZodBQIDAQAB
+MIIBCgKCAQEA33RbuP2zPuZx/fakOsekIJPln4AKsIVYT5nt+Xk1y8MiIX2y3NAj
+ovmWMJF1hxHyInA+FuInOWH6fgxF7Slluz8dNdtciaACZDOQv0NWMliukYKoYYGP
+qFc8TEQPknmQpWW25naaT9m/69iQ3mxUm/IncxxyFxgtWfrlLvUqF0h57iEDZUZi
+EXf0lE1iYXNZlGB9ZOS0+s9Y3uQIBNJWCGyup5b3S0aUKnIkCrZ9zMVAQoipXIWb
+ANBIQe0fp9hbhS//TslTGnVEoBW3cFEdrvAyZKdcuu4wF/hOvuFGMz41hORPjLZd
+Mk57k0Xt9IlcvVdXq+FYZ1Bt727HCAgJFwIDAQAB
 -----END RSA PUBLIC KEY-----
diff --git a/retiolum/hosts/serenity b/retiolum/hosts/serenity
new file mode 100644
index 00000000..09c519a0
--- /dev/null
+++ b/retiolum/hosts/serenity
@@ -0,0 +1,11 @@
+Subnet = 10.243.137.182
+Subnet = 42:7538:6f17:220f:bcc0:2d2d:d6f6:911f
+
+-----BEGIN RSA PUBLIC KEY-----
+MIIBCgKCAQEAvVxASw+8nrkQisvliqjYXASQ8O0v4KGlQDHQWx4eBKOfPyQbgJpU
+LOF1nikZTz56SyJAwZY1r7JXpvzycWKXkLK/deqJrHkm83lRbwbzKrExzW8hNaVD
+nO+P4X19uG/gcfxc9+CdPbHxtUPCNQKUhtYfnXrzTu9jiz7WibkJRYMvY1bd4SK1
+rkKGwIfQiWGvA2cLyWZH2XnFptl0YVHulGnIIVp/bvTuPDsba4mTWeuJhi+16ZzP
+PwsR5taxB+dxygESp+kwu00Xmwv5MnmL6QWDlTHYZX19FXkeAV+sHxEO0K4YLFQn
+pucTzUBNiZX68HF3R5SdH7wsg9jsvE8c3wIDAQAB
+-----END RSA PUBLIC KEY-----
diff --git a/retiolum/scripts/tinc_setup/propagate-config b/retiolum/scripts/tinc_setup/propagate-config
new file mode 100755
index 00000000..27a9880a
--- /dev/null
+++ b/retiolum/scripts/tinc_setup/propagate-config
@@ -0,0 +1,61 @@
+#!/bin/sh -x
+set -euf
+
+main() {
+
+  if [ $# -ne 1 ]; then
+    usage
+    exit 1
+  fi
+
+  TINCDIR=$1
+
+  HOSTN=$(cat $TINCDIR/tinc.conf | awk '/Name ?=/ {gsub(/Name ?= ?/, ""); print}')
+  NICK="${HOSTN}_$(head /dev/urandom | tr -dc "0123456789" | head -c3)"
+
+  IRCCHANNEL=${IRCCHANNEL:-"#krebs_incoming"}
+  IRCSERVER=${IRCSERVER:-"irc.freenode.net"}
+  IRCPORT=${IRCPORT:-6667}
+
+  test -z ${HOSTSDIR+x} && find_hostdir
+
+  test -z ${TELNET+x} && find_telnet
+
+  (   echo "NICK $NICK";
+  echo "USER $NICK $IRCSERVER bla : $NICK";
+  echo "JOIN $IRCCHANNEL";
+  sleep 23;
+  echo "PRIVMSG $IRCCHANNEL : This is $HOSTN";
+  sed "s/^\(.*\)/PRIVMSG $IRCCHANNEL : \1/" $HOSTSDIR/$HOSTN;
+  sleep 5; ) | $TELNET $IRCSERVER $IRCPORT
+}
+
+exists() {
+  type "$1" >/dev/null 2>/dev/null;
+}
+
+find_hostdir() {
+  if [ -e "$TINCDIR/hosts" ]; then
+    HOSTSDIR="$TINCDIR/hosts"
+  else
+    echo 'cannot find hostsdir of tinc, please specify with HOSTSDIR=...'
+    exit 1
+  fi
+}
+
+find_telnet() {
+  if exists telnet >/dev/null; then
+    TELNET=$(command -v telnet)
+  else
+    echo "cannot find telnet binary, please install telnet-client"
+    echo "bailing out!"
+    exit 1
+  fi
+}
+
+usage() {
+  echo './propagate-config $TINCDIR'
+  echo 'If the hosts dir is not in $TINC_DIR you have to specify it using HOSTSDIR=$path_to_hostsdir ./propagate $TINCDIR.'
+}
+
+main "$@"