Remove cruft

25 files changed, 0 insertions, 904 deletions

diff --git a/retiolum/hosts/.pubkeys/Lassulus b/retiolum/hosts/.pubkeys/Lassulus
deleted file mode 100644
index b782f07f..00000000
--- a/retiolum/hosts/.pubkeys/Lassulus
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsj1PCibKOfF68gmFQ+ww
-yfhUWpqKqpznrJX1dZ+daae7l7nBHvsEH0QwkiMmk3aZy1beq3quM6gX13aT+/wM
-fWnLyuvT11T5C9JEf/IS91STpM2BRN+R+P/DhbuDcW4UsdEe6uwQDGEJbXRN5ZA7
-GI0bmcYcwHJ9SQmW5v7P9Z3oZ+09hMD+1cZ3HkPN7weSdMLMPpUpmzCsI92cXGW0
-xRC4iBEt1ZeBwjkLCRsBFBGcUMuKWwVa9sovca0q3DUar+kikEKVrVy26rZUlGuB
-LobMetDGioSawWkRSxVlfZvTHjAK5JzUO6y6hj0yQ1sp6W2JjU8ntDHf63aM71dB
-9QIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/Shepherd b/retiolum/hosts/.pubkeys/Shepherd
deleted file mode 100644
index 8939b894..00000000
--- a/retiolum/hosts/.pubkeys/Shepherd
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsW0Pbgvl+hATKqQR6H4y
-Pg1kphMsxrXvh/CMQY8dXVVD2mDWBHaLY/yXCanDxyYRGu80SVwdIUWQIwjGD0Si
-ESRGqABl2qPsD1uIbbqI5SlSwzb8UrJk+oCszLxZrhD14HWTjAduQ5GcBNZ8Ht13
-3rR07s+XRAYcKJOMauod3yD3g3IfZw6L/MAQ8GSptSa+JPm5Kk1/QBZi8oH0aIse
-aVH9b6l8+P27LwxdwJG+S/82iKOUvszwqocqNbKJ0iySs3ZPZTDpKa/MPAN9H/m/
-OqM66w6IG4iwIttqix5mET+kM2TUaH29tApWA1ChYy61aKBykdcT+IbJHl/0unOU
-6QIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/alphalabs b/retiolum/hosts/.pubkeys/alphalabs
deleted file mode 100644
index d44083f9..00000000
--- a/retiolum/hosts/.pubkeys/alphalabs
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvUAbMmmOFn+4kOvJAvmi
-0R/XCQa1YBlkjUvC6Pmt0Q8gV1DodXjBDgwP8yhLcxaVy2Hk82aJvNTUrfMeB2sd
-t1RJHQiEPQkHthdp8Spm0Px4uTiMjmFBev91xi00eCCGIKsXdh/qso1K7EDHt9ME
-VHOvSlkawWzoyJ6AaHStW1ElwDdGjZpl0YWrhx4Gk5X7pCp3LKkQJFfGtqoqGOVg
-2JjqK3qMsAdRo6QvYDqjFzARed/D0k55kcKXjBJAVxoU/CqGfS/Lr0fL8tdYgXaA
-XvPO9dbr1t0KyOUY2KRNBePeSvRp/etbH0LBPsO9F7PQiPI3DBoWCYgsuj/hBXap
-vwIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/exile b/retiolum/hosts/.pubkeys/exile
deleted file mode 100644
index 76fefb05..00000000
--- a/retiolum/hosts/.pubkeys/exile
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0H+DslKV6EDCZWBCJs+M
-FyvTR9Ej0yWthIHKzFrA4qI8rxskrGGPxhb16keQLPCAgBVVVmikh3pQVMq1K6ry
-5Of0uM7rU7crBzRfJ8zpGZXfYlBDFDAdVg8wwDvEYsYCAKrZbYIKb88WR0mT7K47
-ipTbXd9utzmoWGa/SuGtPkYOigcWYMRN4QClPDLdICQvdohVvfd7/LXRNuwrWOJc
-mtLitTEZY9lo2hhv+ZKs7PBrmpTBhTMYN2Et69tVPQh1t7cljf3Esij5AUczv979
-C9Lvukj8Kb51Et0T9qcGAs/M3b64X7FOKjWVVQttj3AkjgLZ5OdYlm7uRRmYmKQ9
-5wIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/krebs b/retiolum/hosts/.pubkeys/krebs
deleted file mode 100644
index 8a58ee7e..00000000
--- a/retiolum/hosts/.pubkeys/krebs
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl6vUmUL8w8r2gUTpUF8Q
-Wx0U3nzDPao2I7l0WU1NnGcR8DVug7YN595guvDkRGcM4eYGizgVYVvDCmjTQRXR
-n57ucVud2bGE1NGtdomVs6wggpgzLiafm9BJwsigoCyMv+8ewGfc+D10TupulcIi
-ZSp/RAewYlX0rhmgdsEGnCt+TWvXRsIakY1pvt4YeKjs2ctib3OmaPuNokK4ophx
-SpdZ5arjHCaiVMj2O6pPAQbU7WFY63FwUP64cAmtqBM+uMteT7bdG1jT3KZS6W7D
-y8rIBd+pp+vB656A5PhrDcGEUMFSXqPDBwIxhV7OAejSn4XjrZyd5eNtMOQKopIM
-QwIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/miefda901 b/retiolum/hosts/.pubkeys/miefda901
deleted file mode 100644
index 740af30d..00000000
--- a/retiolum/hosts/.pubkeys/miefda901
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApbEYmHf0vEDYa/2aVvWV
-xEGgC+JJlXcArdxkQooSIpnZfSAfsH0SMFz8v7UkM7EJSwDsFWf+gxyoAORdFpdQ
-m+XQoDqWVZ1e0isYtNluP2C/51s3lu2FkVLZ+86el7zd4unHG+6CHmyaBcO5yV6V
-U8WFeuinB2+ojnujOWlHgOipMOrxsab8vwcH/0k/iR9BjH9xzo+kwhzqG0plLkQn
-vsvVyDN/gQj0Euz6YHfgo5c2gxQKKH7hBv6prIxCbpY7WMMtg0z+OlyGkQefVRl1
-8kZwoNtOFlh5NBe7imYcH+wyhhQ9rqnNVoHpJw4lNOuWfy3Af28kYDQ7KnPGYFq4
-nwIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/miefdahome b/retiolum/hosts/.pubkeys/miefdahome
deleted file mode 100644
index 8e453787..00000000
--- a/retiolum/hosts/.pubkeys/miefdahome
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAopwKn000XAcoI61OqQ7c
-jgrPHm/jHmuB1LHeCUggWMOD78WDFNzq8/l9ASlU9kbSZFhoMuBR5BPWgciYWsC1
-EqY1nRAc/Si1rUHnJw+Xcyl0MNsZ7CefWaFRvC1VNC3qlQp5/e+fi46oOp4i+Bql
-FSxe7Jrr0EVyBVTOw8rMGToqDsOih6M9SFvmVMOnqh7n8LEOUtAL4nID59k7CTXz
-oNhXc0cEJoBkC2YCexonb4ru/J8F2BRGY3yzHYVskBrrPie1JNhfUHGCABIbtODT
-iHQYH8NFTYzdBnVV88IWqiTBbmKcRf+jzEyGyXu/3YLFfjmsi7ysT+BWLIPvkyr7
-/wIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/miefdat b/retiolum/hosts/.pubkeys/miefdat
deleted file mode 100644
index 07ffc57e..00000000
--- a/retiolum/hosts/.pubkeys/miefdat
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvCestFRcrr10nzSzc1l4
-Flkv6ZG5ijGneZBeDaP+bB3GhFx0BYzPCQjcCFTcExVVAorknjX1/rjT60+dSBuJ
-oH/pEeloPowtwm6YVgfhcQD/5qRHmAPFSs1pdiTVtyi0BmcqDGoOTcR/tR4v2LBE
-DnxK89wWIFWbeDeR6UyjD2psbFBal8ZdTmkuBTg1OGPVhB+BmuKSqPBt6AtLV+0f
-KHdrTOVNwF2W/8lCVTd3uCVtnUEeTLrWKA8h9C0K2gAxxhJTF3pJtR/YQPpgwXRg
-3CfzMKsvHNOsqfMnnk/WFM0vrSJSi2ElxCD5Pm/BPZyA8B4vhz8im4hWofOP2/Ji
-NwIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.pubkeys/pornocauster b/retiolum/hosts/.pubkeys/pornocauster
deleted file mode 100644
index 18e45a73..00000000
--- a/retiolum/hosts/.pubkeys/pornocauster
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnztrijsfao+fmNtwAjqw
-IDKsRaMP3ECsq2T2zqKvxwCyXk69G9bGRFhWjgaawS9ZhnHSlgWK/vtoR0O9Nxpz
-dU/mvdQijbVGxM02DegjO9qDSIe8EGmAkscW4nDqYtw4rtjOVPfnNiWXbcWD8eiY
-R0kcSWmSvfOpVvdhTETqduTx5HRHyEFDJRQYR/tJSvVWXmM670PENAPNJFJ4VSJR
-60s5A+bFT7J/uw7HzJXX28LygJz73Dj22a4ev0WcZQngLq072h/91R/TOpg+ogUD
-VhXkQtKyFj7im0287JTL4bXGofZBhzaf+h9dFGs1QLoNyhG/cgt9fog7boSXTelA
-iQIDAQAB
------END PUBLIC KEY-----
diff --git a/retiolum/hosts/.scripts/README b/retiolum/hosts/.scripts/README
deleted file mode 100644
index 4dbb42af..00000000
--- a/retiolum/hosts/.scripts/README
+++ /dev/null
@@ -1,16 +0,0 @@
-This Folder contains all the cool scripts created for tinc_retiolum
-
-currently the following functions are deployed:
-
-adv_graphgen/ - makefu
-    this folder contains a script suite which parses the interesting
-    parameters from the syslog file by sending SIGUSR2 to the tinc process
-
-tinc_multicast/ - Miefda,Lassulus
-    A tinc multicast script suite which provides automagic-discovery in a
-    local network by utilizing multicast
-
-tinc_setup/ - makefu (i am so sorry...)
-    A number of scripts which build and configure tinc on a local machine.
-    Core is the install.sh script which actually writes the configuration
-    and creates users as well as private/public keys
diff --git a/retiolum/hosts/.scripts/adv_graphgen/README b/retiolum/hosts/.scripts/adv_graphgen/README
deleted file mode 100644
index 082e0f2b..00000000
--- a/retiolum/hosts/.scripts/adv_graphgen/README
+++ /dev/null
@@ -1,28 +0,0 @@
-The folder contains a number of scripts which provide a convenient way to
-generate advanced graphs from the SIGUSR2 output of tinc.
-
-it currently contains the following files:
-
-sanitize.sh:
-    wrapper arond parse.py which filters the syslog file for all tinc
-    related lines and removes the status informations: 
-    this means that
-    <code>
-    May 19 20:40:44 servarch dnsmasq[5382]: reading /etc/resolv.conf
-    May 19 20:41:38 servarch tinc.retiolum[4780]: Error looking up pa-sharepoint.informatik.ba-stuttgart.de port 655: Name or service not known
-    </code>
-    becomes
-    <code>
-    Error looking up pa-sharepoint.informatik.ba-stuttgart.de port 655: Name or service not known
-    </code>
-    and so on.
-    It also provides a wrapper around graphviz which automagically
-    generates graphs from the produced graph file
-
-parse.py:
-    reads from stdin the sanitized syslog file and prints a valid dot file
-    from the given output.
-    The parser module may also produce any other output (e.g. for dns
-    entries and so on) you will need to actually read and modify the source
-    in order to be able to do this. ~May the source be with you~
-    
diff --git a/retiolum/hosts/.scripts/adv_graphgen/parse.py b/retiolum/hosts/.scripts/adv_graphgen/parse.py
deleted file mode 100755
index 04b42c33..00000000
--- a/retiolum/hosts/.scripts/adv_graphgen/parse.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/python2
-# -*- coding: utf8 -*-
-
-import sys
-""" TODO: Refactoring needed to pull the edges out of the node structures again,
-it should be easier to handle both structures"""
-
-def write_digraph(nodes):
-  """
-  writes the complete digraph in dot format
-  """
-  print ('digraph retiolum {')
-  print ('  node[shape=box,style=filled,fillcolor=grey]')
-  generate_stats(nodes)
-  merge_edges(nodes)
-  for k,v in nodes.iteritems():
-    write_node(k,v)
-  print ('}')
-def generate_stats(nodes):
-  """ Generates some statistics of the network and nodes
-  """
-  for k,v in nodes.iteritems():
-    v['num_conns'] = len(v.get('to',[]))
-
-def merge_edges(nodes):
-  """ merge back and forth edges into one
-  DESTRUCTS the current structure by deleting "connections" in the nodes
-
-  """
-  for k,v in nodes.iteritems():
-    for con in v.get('to',[]):
-      for i,secon in enumerate(nodes[con['name']].get('to',[])):
-        if k == secon['name']:
-          del (nodes[con['name']]['to'][i])
-          con['bidirectional'] = True
-
-
-def write_node(k,v):
-  """ writes a single node and its edges 
-      edges are weightet with the informations inside the nodes provided by
-      tinc
-  """
-  node = "  "+k+"[label=\""
-  node += k+"\\l"
-  node += "external:"+v['external-ip']+":"+v['external-port']+"\\l"
-  if v.has_key('num_conns'):
-    node += "Num Connects:"+str(v['num_conns'])+"\\l"
-
-  node += "internal:"+v.get('internal-ip','¯\\\\(°_o)/¯')+"\\l\""
-  if v['external-ip'] == "MYSELF":
-    node += ",fillcolor=steelblue1"
-  node += "]"
-  print (node)
-  for con in v.get('to',[]):
-    edge = "  "+k+ " -> " +con['name'] + "[weight="+str(float(con['weight']))
-    if con.get('bidirectional',False):
-      edge += ",dir=both"
-    edge += "]"
-    print edge
-
-def parse_input():
-  nodes={}
-  for line in sys.stdin:
-    line = line.replace('\n','')
-    if line == 'Nodes:':
-      nodes={}
-      for line in sys.stdin:
-        if line == 'End of nodes.\n':
-          break
-        l = line.replace('\n','').split() #TODO unhack me
-        nodes[l[0]]= { 'external-ip': l[2], 'external-port' : l[4] }
-    if line == 'Subnet list:':
-      for line in sys.stdin:
-        if line == 'End of subnet list.\n':
-          break
-        l = line.replace('\n','').split() 
-        nodes[l[2]]['internal-ip'] = l[0].split('#')[0]
-    if line == 'Edges:':
-      edges = {}
-      for line in sys.stdin:
-        if line == 'End of edges.\n':
-          break
-        l = line.replace('\n','').split() 
-
-        if not nodes[l[0]].has_key('to') :
-          nodes[l[0]]['to'] = []
-        nodes[l[0]]['to'].append(
-            {'name':l[2],'addr':l[4],'port':l[6],'weight' : l[10] })
-  return nodes
-nodes = parse_input()
-write_digraph(nodes)
diff --git a/retiolum/hosts/.scripts/adv_graphgen/sanitize.sh b/retiolum/hosts/.scripts/adv_graphgen/sanitize.sh
deleted file mode 100755
index 88591b67..00000000
--- a/retiolum/hosts/.scripts/adv_graphgen/sanitize.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-GRAPH_SETTER1=dot
-GRAPH_SETTER2=circo
-LOG_FILE=/var/log/everything.log
-OPENER=/bin/true
-
-sudo pkill -USR2 tincd
-sudo sed -n '/tinc.retiolum/{s/.*tinc.retiolum\[[0-9]*\]: //gp}' $LOG_FILE |\
-    ./parse.py > retiolum.dot
-
-$GRAPH_SETTER1 -Tpng -o $1retiolum_1.png retiolum.dot
-$GRAPH_SETTER2 -Tpng -o $1retiolum_2.png retiolum.dot
-$OPENER retiolum_1.png &>/dev/null 
-rm retiolum.dot
diff --git a/retiolum/hosts/.scripts/autostart/Makefile b/retiolum/hosts/.scripts/autostart/Makefile
deleted file mode 100644
index 7ca589e1..00000000
--- a/retiolum/hosts/.scripts/autostart/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-INIT_FOLDER=/etc/init.d
-.phony: all
-all:
-	#TODO change the tinc file before writing
-	cp tinc $(INIT_FOLDER)/tinc
-	chmod +x $(INIT_FOLDER)/tinc
-	echo "retiolum" > /etc/tinc/nets.boot
-	update-rc.d tinc defaults
diff --git a/retiolum/hosts/.scripts/autostart/tinc b/retiolum/hosts/.scripts/autostart/tinc
deleted file mode 100755
index 12e77d6a..00000000
--- a/retiolum/hosts/.scripts/autostart/tinc
+++ /dev/null
@@ -1,94 +0,0 @@
-#! /bin/sh
-#
-### BEGIN INIT INFO
-# Provides:          tinc
-# Required-Start:    $remote_fs $network
-# Required-Stop:     $remote_fs $network
-# Should-Start:      $syslog $named
-# Should-Stop:       $syslog
-# Default-Start:     2 3 4 5
-# Default-Stop:      0 1 6
-# Short-Description: Start tinc daemons
-# Description:       Create a file $NETSFILE (/etc/tinc/nets.boot),
-#                    and put all the names of the networks in there.
-#                    These names must be valid directory names under
-#                    $TCONF (/etc/tinc). Lines starting with a # will be
-#                    ignored in this file.
-### END INIT INFO
-#
-# Based on Lubomir Bulej's Redhat init script.
-
-DAEMON="/usr/sbin/tincd"
-NAME="tinc"
-DESC="tinc daemons"
-TCONF="/etc/tinc"
-NETSFILE="$TCONF/nets.boot"
-NETS=""
-
-modprobe tun
-
-test -f $DAEMON || exit 0
-
-[ -r /etc/default/tinc ] && . /etc/default/tinc
-
-# foreach_net "what-to-say" action [arguments...]
-foreach_net() {
-  if [ ! -f $NETSFILE ] ; then
-    echo "Please create $NETSFILE."
-    exit 0
-  fi
-  echo -n "$1"
-  shift
-  egrep '^[ ]*[a-zA-Z0-9_-]+' $NETSFILE | while read net args; do
-    echo -n " $net"
-    "$@" $net $args
-  done
-  echo "."
-}
-
-start() {
-  $DAEMON $EXTRA -n "$@"
-}
-stop() {
-  $DAEMON -n $1 -k
-}
-reload() {
-  $DAEMON -n $1 -kHUP
-}
-restart() {
-  stop "$@"
-  sleep 0.5
-  i=0;
-  while [ -f /var/run/tinc.$1.pid ] ; do
-  if [ $i = '10' ] ; then
-    break
-  else
-    echo -n "."
-    sleep 0.5
-    i=$(($i+1))
-  fi    
-  done
-  start "$@"
-}
-
-case "$1" in
-  start)
-    foreach_net "Starting $DESC:" start
-  ;;
-  stop)
-    foreach_net "Stopping $DESC:" stop
-  ;;
-  reload|force-reload)
-    foreach_net "Reloading $DESC configuration:" reload
-  ;;
-  restart)
-    foreach_net "Restarting $DESC:" restart
-  ;;
-  *)
-    echo "Usage: /etc/init.d/$NAME {start|stop|reload|restart|force-reload}"
-    exit 1
-  ;;
-esac
-
-exit 0
-
diff --git a/retiolum/hosts/.scripts/tinc_multicast/retiolum b/retiolum/hosts/.scripts/tinc_multicast/retiolum
deleted file mode 100755
index 1d6b775f..00000000
--- a/retiolum/hosts/.scripts/tinc_multicast/retiolum
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/bash
-
-. /etc/rc.conf
-. /etc/rc.d/functions
-
-TINCNAME='retiolum'
-case "$1" in
-  start)
-    stat_busy "Starting retiolum Daemon"
-    success=0
-    /home/death/git/retiolum/.scripts/tinc_multicast/retiolum.py -n retiolum -T &
-    sleep 2
-    if [ $success -eq 0 ]; then
-      add_daemon retiolum
-      stat_done
-    else
-      stat_fail
-    fi
-    ;;
-  stop)
-    stat_busy "Stopping retiolum Daemon"
-    kill `cat /var/lock/retiolum.retiolum`
-    rm_daemon retiolum
-    stat_done
-    ;;
-  restart)
-    $0 stop
-    sleep 4
-    $0 start
-    ;;
-  *)
-    echo "usage $0 {start¦stop¦restart}"
-esac
-exit 0
diff --git a/retiolum/hosts/.scripts/tinc_multicast/retiolum.py b/retiolum/hosts/.scripts/tinc_multicast/retiolum.py
deleted file mode 100755
index 8cf57471..00000000
--- a/retiolum/hosts/.scripts/tinc_multicast/retiolum.py
+++ /dev/null
@@ -1,349 +0,0 @@
-#!/usr/bin/python2 
-import sys, os, time, signal, socket, subprocess, thread, random, Queue, binascii, logging, hashlib, urllib2 #these should all be in the stdlib
-from optparse import OptionParser
-
-def pub_encrypt(hostname_t, text):  #encrypt data with public key
-    logging.debug("encrypt: " + text)
-    if hostname_t.find("`") != -1: return(-1)
-    try:
-        enc_text = subprocess.os.popen("echo '" + text + "' | openssl rsautl -pubin -inkey /etc/tinc/" + netname + "/hosts/.pubkeys/" + hostname_t + " -encrypt | base64 -w0")
-        return(enc_text.read())
-    except:
-        return(-1)
-
-def priv_decrypt(enc_data): #decrypt data with private key
-    if enc_data.find("`") != -1: return(-1)
-    dec_text = subprocess.os.popen("echo '" + enc_data + "' | base64 -d | openssl rsautl -inkey /etc/tinc/" + netname + "/rsa_key.priv -decrypt")
-    return(dec_text.read())
-
-def address2hostfile(hostname, address): #adds address to hostsfile or restores it if address is empty
-    hostfile = "/etc/tinc/" + netname + "/hosts/" + hostname
-    addr_file = open(hostfile, "r")
-    addr_cache = addr_file.readlines()
-    addr_file.close()
-    if address != "": 
-        addr_cache.insert(0, "Address = " + address + "\n")
-        addr_file = open(hostfile, "w")
-        addr_file.writelines(addr_cache)
-        addr_file.close
-        logging.info("sending SIGHUP to tinc deamon!")
-        tincd_ALRM = subprocess.call(["tincd -n " + netname + " --kill=HUP" ],shell=True)
-    else: 
-       recover = subprocess.os.popen("tar xzf /etc/tinc/" + netname + "/hosts/hosts.tar.gz -C /etc/tinc/" + netname + "/hosts/ " + hostname)
-
-def findhostinlist(hostslist, hostname, ip): #finds host + ip in list
-    for line in xrange(len(hostslist)):
-        if hostname == hostslist[line][0] and ip == hostslist[line][1]:
-            return line
-    return -1 #nothing found
-
-def getHostname(netname):
-    tconf = open("/etc/tinc/" + netname + "/tinc.conf", "r")
-    feld = tconf.readlines()
-    tconf.close()
-    for x in feld:
-        if x.startswith("Name"):
-            return str(x.partition("=")[2].lstrip().rstrip("\n"))
-             
-    print("hostname not found!")
-    return -1 #nothing found
-
-def get_hostfiles(url_files, url_md5sum):
-    try:
-        get_hosts_tar = urllib2.urlopen(url_files)
-        get_hosts_md5 = urllib2.urlopen(url_md5sum)
-        hosts_tar = get_hosts_tar.read()
-        hosts_md5 = get_hosts_md5.read()
-    
-        if str(hosts_md5) == str(hashlib.md5(hosts_tar).hexdigest() + "  hosts.tar.gz\n"):
-            hosts = open("/etc/tinc/" + netname + "/hosts/hosts.tar.gz", "w")
-            hosts.write(hosts_tar)
-            hosts.close()
-        else:
-            logging.error("hosts.tar.gz md5sum check failed!")
-    except:
-        logging.error("hosts file  download failed!")
-    
-
-####Thread functions
-
-
-def sendthread(sendfifo, ghostmode): #send to multicast, sends keep alive packets
-    while True:
-        try:
-            #{socket init start
-            ANY = "0.0.0.0"
-            SENDPORT = 23542
-            MCAST_ADDR = "224.168.2.9"
-            MCAST_PORT = 1600
-
-            sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) #initalize socket with udp
-            sock.bind((ANY,SENDPORT)) #now bound to Interface and Port
-            sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 255) #activate multicast
-            #}socket init end
-
-            if ghostmode == 0:
-    
-                i = 9 
-    
-                while True:
-                    i += 1
-                    if not sendfifo.empty():
-                        sock.sendto(sendfifo.get(), (MCAST_ADDR,MCAST_PORT) )
-                        logging.info("send: sending sendfifo")
-                    else:
-                        time.sleep(1)
-                    if i == 10:
-                        sock.sendto("#Stage1#" + netname + "#" + hostname + "#", (MCAST_ADDR,MCAST_PORT) )
-                        logging.debug("send: sending keep alive")
-                        i = 0
-            else:
-                while True:
-                    if not sendfifo.empty():
-                        sock.sendto(sendfifo.get(), (MCAST_ADDR,MCAST_PORT) )
-                        logging.info("send: sending sendfifo")
-                    else:
-                        time.sleep(1)
-
-        except:
-            logging.error("send: socket init failed")
-            time.sleep(10)
-
-
-
-def recvthread(timeoutfifo, authfifo): #recieves input from multicast, send them to timeout or auth
-    while True:
-        try:
-            ANY = "0.0.0.0"
-            MCAST_ADDR = "224.168.2.9"
-            MCAST_PORT = 1600
-        
-            sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) #create a UDP socket
-            sock.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1) #allow multiple sockets to use the same PORT number
-            sock.bind((ANY,MCAST_PORT)) #Bind to the port that we know will receive multicast data
-            sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 255) #tell the kernel that we are a multicast socket
-        
-        
-            status = sock.setsockopt(socket.IPPROTO_IP,
-            socket.IP_ADD_MEMBERSHIP,   #Tell the kernel that we want to add ourselves to a multicast group
-            socket.inet_aton(MCAST_ADDR) + socket.inet_aton(ANY)); #The address for the multicast group is the third param
-        
-            while True:
-                while True:
-            
-                    try:
-                        data, addr = sock.recvfrom(1024)
-                        ip, port = addr
-                        break
-                    except socket.error, e:
-                        pass
-                    
-                logging.debug("recv: got data")
-                dataval = data.split("#")
-                if dataval[0] == "":
-                    if dataval[2] == netname:
-                        if dataval[1] == "Stage1":
-                            if dataval[3] != hostname:
-                                timeoutfifo.put(["tst", dataval[3], ip])
-                                logging.info("recv: got Stage1: writing data to timeout")
-                                logging.debug("recv: ;tst;" + dataval[3] + ";" + ip)
-                        if dataval[1] == "Stage2":
-                            if dataval[3] == hostname:
-                                authfifo.put([dataval[1], dataval[3], ip, dataval[4]])
-                                logging.info("recv: got Stage2: writing data to auth")
-                                logging.debug("recv: ;" + dataval[1] + ";" + dataval[3] + ";" + ip + ";" + dataval[4])
-                        if dataval[1] == "Stage3":
-                            if dataval[3] != hostname:
-                                authfifo.put([dataval[1], dataval[3], ip, dataval[4]])
-                                logging.info("recv: got Stage3: writing data to auth")
-                                logging.debug("recv: ;" + dataval[1] + ";" + dataval[3] + ";" + ip + ";" + dataval[4])
-        except:
-            logging.error("recv: socket init failed")
-            time.sleep(10)
-
-def timeoutthread(timeoutfifo, authfifo): #checks if the hostname is already in the list, deletes timeouted nodes
-#    hostslist = [] #hostname, ip, timestamp
-
-    while True:
-        if not timeoutfifo.empty():
-            curhost = timeoutfifo.get()
-            if curhost[0] == "add":
-                with hostslock:
-                    hostslist.append([curhost[1], curhost[2], time.time()])
-                address2hostfile(curhost[1], curhost[2])
-                logging.info("adding host to hostslist")
-            elif curhost[0] == "tst":
-                with hostslock:
-                    line = findhostinlist(hostslist, curhost[1], curhost[2])
-                    if line != -1:
-                        hostslist[line][2] = time.time()
-                        logging.debug("timeout: refreshing timestamp of " + hostslist[line][0])
-                    else:
-                        authfifo.put(["Stage1", curhost[1], curhost[2]])
-                        logging.info("timeout: writing to auth")
-
-        else:
-            i = 0
-            with hostslock:
-                while i < len(hostslist):
-                    if time.time() - hostslist[i][2] > 60:
-                        address2hostfile(hostslist[i][0], "")
-                        hostslist.remove(hostslist[i])
-                        logging.info("timeout: deleting dead host")
-                    else:
-                        i += 1
-            time.sleep(2)
-
-def auththread(authfifo, sendfifo, timeoutfifo): #manages authentication with clients (bruteforce sensitve, should be fixed)
-    authlist = [] #hostname, ip, Challenge, timestamp
-
-
-    while True:
-        try:
-            if not authfifo.empty():
-                logging.debug("auth: authfifo is not empty")
-                curauth = authfifo.get()
-                if curauth[0] == "Stage1":
-                    line = findhostinlist(authlist, curauth[1], curauth[2])
-                    if line == -1:
-                        challengenum = random.randint(0,65536)
-                        encrypted_message = pub_encrypt(curauth[1], "#" + hostname + "#" + str(challengenum) + "#")
-                        authlist.append([curauth[1], curauth[2], challengenum, time.time()])
-                    else:
-                        encrypted_message = pub_encrypt(authlist[line][0], "#" + hostname + "#" + str(authlist[line][2]) + "#") 
-                    if encrypted_message == -1:
-                        logging.info("auth: RSA Encryption Error")
-                    else:
-                        sendtext = "#Stage2#" + netname + "#" + curauth[1] + "#" + encrypted_message + "#"
-                        sendfifo.put(sendtext)
-                        logging.info("auth: got Stage1 sending now Stage2")
-                        logging.debug("auth: " + sendtext)
-    
-                if curauth[0] == "Stage2":
-                    dec_message = priv_decrypt(curauth[3])
-                    splitmes = dec_message.split("#")
-                    if splitmes[0] == "":
-                        encrypted_message = pub_encrypt(splitmes[1], "#" + splitmes[2] + "#")
-                        if encrypted_message == -1:
-                            logging.error("auth: RSA Encryption Error")
-                        else:
-                            sendtext = "#Stage3#" + netname + "#" + curauth[1] + "#" + encrypted_message  + "#"
-                            sendfifo.put(sendtext)
-                            logging.info("auth: got Stage2 sending now Stage3")
-                            logging.debug("auth: " + sendtext)
-    
-                if curauth[0] == "Stage3":
-                    line = findhostinlist(authlist, curauth[1], curauth[2])
-                    if line != -1:
-                        dec_message = priv_decrypt(curauth[3])
-                        splitmes = dec_message.split("#")
-                        logging.info("auth: checking challenge")
-                        if splitmes[0] == "":
-                            if splitmes[1] == str(authlist[line][2]):
-                                timeoutfifo.put(["add", curauth[1], curauth[2]])
-                                del authlist[line]
-                                logging.info("auth: Stage3 checked, sending now to timeout")
-                            else: logging.error("auth: challenge checking failed")
-                        else: logging.error("auth: decryption failed")
-    
-            else:
-                i = 0
-                while i < len(authlist):
-                    if time.time() - authlist[i][3] > 120:
-                        del authlist[i]
-                        logging.info("auth: deleting timeoutet auth")
-                    else:
-                        i += 1
-                time.sleep(1)
-        except:
-            logging.error("auth: thread crashed")
-
-def process_start(): #starting of the process
-    #download and untar hostfile
-    logging.info("downloading hostfiles")
-    get_hostfiles("http://vpn.miefda.org/hosts.tar.gz", "http://vpn.miefda.org/hosts.md5") #Currently Hardcoded, should be editable by config or parameter
-    tar = subprocess.call(["tar -xzf /etc/tinc/" + netname + "/hosts/hosts.tar.gz -C /etc/tinc/" + netname + "/hosts/"], shell=True)
-    
-    #initialize fifos
-    sendfifo = Queue.Queue() #sendtext
-    authfifo = Queue.Queue() #Stage{1, 2, 3} hostname ip enc_data
-    timeoutfifo = Queue.Queue() #State{tst, add} hostname ip
-    
-    #start threads
-    thread_recv = thread.start_new_thread(recvthread, (timeoutfifo, authfifo))
-    thread_send = thread.start_new_thread(sendthread, (sendfifo, option.ghost))
-    thread_timeout = thread.start_new_thread(timeoutthread, (timeoutfifo, authfifo)) 
-    thread_auth = thread.start_new_thread(auththread, (authfifo, sendfifo, timeoutfifo))
-
-def process_restart(signum, frame):
-    logging.error("root: restarting process")
-    with hostslock:
-        del hostslist[:]
-        #download and untar hostfile
-        logging.info("downloading hostfiles")
-        get_hostfiles("http://vpn.miefda.org/hosts.tar.gz", "http://vpn.miefda.org/hosts.md5") #Currently Hardcoded, should be editable by config or parameter
-        tar = subprocess.call(["tar -xzf /etc/tinc/" + netname + "/hosts/hosts.tar.gz -C /etc/tinc/" + netname + "/hosts/"], shell=True)
-
-    logging.info("sending SIGHUP")
-    tincd_ALRM = subprocess.call(["tincd -n " + netname + " --kill=HUP" ],shell=True)
-
-def kill_process(signum, frame):
-    logging.error("got SIGINT/SIGTERM exiting now")
-    os.remove("/var/lock/retiolum." + netname)
-    if option.tinc != False:
-        stop_tincd = subprocess.call(["tincd -n " + netname + " -k"],shell=True)
-    sys.exit(0)
-
-#Program starts here!
-
-parser = OptionParser()
-parser.add_option("-n", "--netname", dest="netname", help="the netname of the tinc network")
-parser.add_option("-H", "--hostname", dest="hostname", default="default", help="your nodename, if not given, it will try too read it from tinc.conf")
-parser.add_option("-t", "--timeout", dest="timeout", default=65536, help="timeout after retiolum gets restartet, default is 65536")
-parser.add_option("-d", "--debug", dest="debug", default="0", help="debug level: 0,1,2,3  if empty debug level=0")
-parser.add_option("-g", "--ghost", action="store_true", dest="ghost", default=False, help="deactivates active sending, keeps you anonymous in the public network")
-parser.add_option("-T", "--Tinc", action="store_true", dest="tinc", default=False, help="starts tinc with this script")
-(option, args) = parser.parse_args()
-
-if option.netname == None:
-    parser.error("Netname is required, use -h for help!")
-if option.hostname == "default":
-    option.hostname = getHostname(option.netname)
-
-hostname = option.hostname
-netname = option.netname
-hostslist = []
-hostslock = thread.allocate_lock()
-
-#set process name
-if not os.path.exists("/var/lock/retiolum." + netname):
-    pidfile = open("/var/lock/retiolum." + netname, "w")
-    pidfile.write(str(os.getpid())) 
-    pidfile.close()
-else:
-    logging.error("pidfile already exists")
-    sys.exit(0)