10 files changed, 106 insertions, 42 deletions

diff --git a/cholerab/pattern/README b/cholerab/ENTERPRISE_PATTERN
index 0980ac6e..4e417709 100644
--- a/cholerab/pattern/README
+++ b/cholerab/ENTERPRISE_PATTERN
@@ -65,4 +65,20 @@ Literate Programming
 --------------------
 Omit all the comments.
 
+Litterate Programming
+---------------------
+Write throw-away code and it will become production code
+
+Enterprise Expect
+-----------------
+Because you always know what you want, `expect(3)` script code can be replaced
+by a `subshell and pipe` pattern :
+
+<code>
+    ( echo "$username"; sleep 1; echo "$password"; sleep 1; echo "cp old new" ) | telnet 
+</code>
+
+painload example: `//retiolum/bin/announce_pubkey`
+
+
 
diff --git a/retiolum/bin/announce_pubkey b/retiolum/bin/announce_pubkey
new file mode 100755
index 00000000..ce5aed19
--- /dev/null
+++ b/retiolum/bin/announce_pubkey
@@ -0,0 +1,35 @@
+#!/bin/sh
+set -euf
+HOST="${1:-}"
+
+usage (){
+cat <<EOF
+usage: $0 HOSTNAME
+
+also, you are made of stupid
+EOF
+exit 23
+}
+
+[ "x$HOST" = "x" ] && usage
+
+CHANNEL="#krebsco"
+IRCHOST="irc.freenode.net"
+PORT=6667
+RETIOLUM="/etc/tinc/retiolum"
+PUBFILE="$RETIOLUM/hosts/$HOST"
+
+if [ ! -e $PUBFILE ] ;then
+    echo "cannot find $PUBFILE - host $HOST wrong?" ; 
+    echo
+    usage
+fi
+
+NICK="${HOST}_$((RANDOM%666))"
+
+(   echo "NICK $NICK";
+    echo "USER $NICK $IRCHOST bla : $NICK";
+    echo "JOIN $CHANNEL";
+    sleep 23;
+    sed "s/^\(.*\)/PRIVMSG $CHANNEL : \1/" $PUBFILE;
+    sleep 5; ) | telnet $IRCHOST $PORT
diff --git a/retiolum/scripts/adv_graphgen/tinc_stats.py b/retiolum/bin/tinc_stats2json
index d0d47aff..acadb306 100755
--- a/retiolum/scripts/adv_graphgen/tinc_stats.py
+++ b/retiolum/bin/tinc_stats2json
@@ -1,13 +1,17 @@
 #!/usr/bin/python
-from BackwardsReader import BackwardsReader
+import subprocess
 import os
 import re
 import sys
 import json
 
 
-TINC_NETWORK = os.environ.get("TINC_NETWORK","retiolum")
-os.environ["LOG_FILE"]
+
+TINC_NETWORK =os.environ.get("TINC_NETWORK","retiolum")
+
+# is_legacy is the parameter which defines if the tinc config files are handled old fashioned (parse from syslog), 
+# or if the new and hip tincctl should be used
+is_legacy=    os.environ.get("TINC_LEGACY",False)
 SYSLOG_FILE = os.environ.get("LOG_FILE","/var/log/everything.log")
 
 
@@ -21,11 +25,14 @@ BEGIN_EDGES = "Edges:"
 END_EDGES = "End of edges."
 
 def get_tinc_block(log_file):
-  """ returns an iterateable block from the given log file (syslog) """
+  """ returns an iterateable block from the given log file (syslog) 
+      This function became obsolete with the introduction of tincctl
+  """
+  from BackwardsReader import BackwardsReader
   tinc_block = []
   in_block = False
   bf = BackwardsReader(log_file)
-  BOL = re.compile(".*tinc.retiolum\[[0-9]+\]: ")
+  BOL = re.compile(".*tinc.%s\[[0-9]+\]: " % TINC_NETWORK)
   while True:
     line = bf.readline()
     if not line:
@@ -44,6 +51,36 @@ def get_tinc_block(log_file):
       break
   return reversed(tinc_block)
 
+def parse_new_input():
+  nodes = {}
+  pnodes = subprocess.check_output(["tincctl","-n",TINC_NETWORK,"dump","reachable","nodes"])
+  for line in pnodes.split('\n'):
+    if not line: continue
+    l = line.split()
+    nodes[l[0]]= { 'external-ip': l[2], 'external-port' : l[4] }
+  psubnets = subprocess.check_output(["tincctl","-n",TINC_NETWORK,"dump","subnets"])
+  for line in psubnets.split('\n'):
+    if not line: continue
+    l = line.split()
+    try:
+      if not nodes[l[2]].get('internal-ip',False):
+         nodes[l[2]]['internal-ip'] = []
+      nodes[l[2]]['internal-ip'].append(l[0].split('#')[0])
+    except KeyError:
+      pass # node does not exist (presumably)
+  pedges = subprocess.check_output(["tincctl","-n",TINC_NETWORK,"dump","edges"])
+  for line in pedges.split('\n'):
+    if not line: continue
+    l = line.split()
+    try:
+      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] })
+    except KeyError:
+      pass #node does not exist
+  return nodes
+
 def parse_input(log_data):
   nodes={}
   for line in log_data:
@@ -68,7 +105,6 @@ def parse_input(log_data):
         if END_EDGES in line :
           break
         l = line.replace('\n','').split() 
-
         if not nodes[l[0]].has_key('to') :
           nodes[l[0]]['to'] = []
         nodes[l[0]]['to'].append(
@@ -78,6 +114,10 @@ def parse_input(log_data):
 
 if __name__ == '__main__':
   import subprocess,time
-  subprocess.call(["pkill","-SIGUSR2", "tincd"])
-  time.sleep(1)
-  print json.dumps(parse_input((get_tinc_block(SYSLOG_FILE))))
+  if is_legacy:
+    subprocess.call(["pkill","-SIGUSR2", "tincd"])
+    time.sleep(1)
+    print json.dumps(parse_input((get_tinc_block(SYSLOG_FILE))))
+  else:
+    print json.dumps(parse_new_input())
+
diff --git a/retiolum/hosts/euer b/retiolum/hosts/euer
index 391705c5..d2240575 100644
--- a/retiolum/hosts/euer
+++ b/retiolum/hosts/euer
@@ -1,4 +1,4 @@
-Address = euer.krebsco.de
+#Address = euer.krebsco.de
 Address = 84.23.67.119
 Subnet = 42:974a:3ecf:3c49:06c0:4cd1:3c6f:59d9/128
 Subnet = 10.243.0.95/32
diff --git a/retiolum/hosts/incept b/retiolum/hosts/incept
index 1ff5365b..348e44b1 100644
--- a/retiolum/hosts/incept
+++ b/retiolum/hosts/incept
@@ -1,5 +1,5 @@
 Address = 77.95.224.63
-Address = incept.krebsco.de
+#Address = incept.krebsco.de
 Address = 2a00:7b80:3008:3::fafc:241
 Subnet = 10.243.0.174
 Subnet = 42:a2fc:1c89:65c7:6e60:1f62:eaf9:e9b6/128
diff --git a/retiolum/hosts/muhbaasu b/retiolum/hosts/muhbaasu
index d758fef2..83fb3933 100644
--- a/retiolum/hosts/muhbaasu
+++ b/retiolum/hosts/muhbaasu
@@ -1,5 +1,5 @@
 Address = 217.160.206.154
-Address = muhbaasu.de
+#Address = muhbaasu.de
 Subnet = 10.243.0.200
 Subnet = 42:3f88:faa3:ae13:6ff7:13ee:17d7:421a/128
 
diff --git a/retiolum/scripts/adv_graphgen/anonytize.sh b/retiolum/scripts/adv_graphgen/anonytize.sh
index d49793cb..dec6e456 100755
--- a/retiolum/scripts/adv_graphgen/anonytize.sh
+++ b/retiolum/scripts/adv_graphgen/anonytize.sh
@@ -11,7 +11,7 @@ TYPE2=png
 OPENER=/bin/true
 DOTFILE=`mktemp`
 trap 'rm $DOTFILE' INT TERM
-sudo LOG_FILE=$LOG_FILE python tinc_stats.py |\
+sudo LOG_FILE=$LOG_FILE python ../../tinc_stats2json |\
     python parse_tinc_anon.py> $DOTFILE
 
 
diff --git a/retiolum/scripts/adv_graphgen/sanitize.sh b/retiolum/scripts/adv_graphgen/sanitize.sh
index c46662f3..78d74ce6 100755
--- a/retiolum/scripts/adv_graphgen/sanitize.sh
+++ b/retiolum/scripts/adv_graphgen/sanitize.sh
@@ -11,7 +11,7 @@ TYPE2=png
 OPENER=/bin/true
 DOTFILE=`mktemp`
 trap 'rm $DOTFILE' INT TERM
-sudo LOG_FILE=$LOG_FILE python tinc_stats.py |\
+sudo LOG_FILE=$LOG_FILE python ../../tinc_stats2json |\
     python parse_tinc_stats.py > $DOTFILE
 
 
diff --git a/retiolum/scripts/tinc_setup/install.sh b/retiolum/scripts/tinc_setup/install.sh
index a6b50b8a..2e36b83a 100755
--- a/retiolum/scripts/tinc_setup/install.sh
+++ b/retiolum/scripts/tinc_setup/install.sh
@@ -73,7 +73,7 @@ if [ ! -e rsa_key.priv ]
 then
   echo "creating new keys"
   tincd -n $netname -K 
-  python ${CURR}/write_channel.py $myname || \
+  $MYBIN/announce_pubkey $myname || \
   echo "cannot write public key to IRC, you are on your own. Good Luck"
 else
   echo "key files already exist, skipping"
diff --git a/retiolum/scripts/tinc_setup/write_channel.py b/retiolum/scripts/tinc_setup/write_channel.py
deleted file mode 100644
index 8299fa8d..00000000
--- a/retiolum/scripts/tinc_setup/write_channel.py
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/python
-import random, sys, time, socket
-try:
-  myname=sys.argv[1]
-except:
-  print("you are made of stupid")
-  exit (23)
-
-CHANNEL = '#krebsco'
-HOST='irc.freenode.net'
-FILE="/etc/tinc/retiolum/hosts/"+myname
-PORT=6667
-NICK= myname+"_"+str(random.randint(23,666))
-
-print("Connecting...")
-sock = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
-sock.connect((HOST,PORT))
-print(NICK)
-sock.send("NICK %s\r\n" % NICK)
-sock.send("USER %s %s bla : %s\r\n" %(NICK,HOST,NICK))
-sock.send("JOIN %s\r\n" % CHANNEL)
-time.sleep(23)
-f = open(FILE,'r') 
-a = [ sock.send("PRIVMSG %s : %s" % ( CHANNEL,line)) for line in f]
-time.sleep(5) #because irc is so lazy
-print("closing socket")
-sock.close()