Refactoring code

bird.py

@@ -0,0 +1,148 @@
+
+import socket
+import sys
+import traceback
+
+BUFSIZE = 4096
+
+SUCCESS_CODES = {
+	"0000" : "OK",
+	"0001" : "Welcome",
+	"0002" : "Reading configuration",
+	"0003" : "Reconfigured",
+	"0004" : "Reconfiguration in progress",
+	"0005" : "Reconfiguration already in progress, queueing",
+	"0006" : "Reconfiguration ignored, shutting down",
+	"0007" : "Shutdown ordered",
+	"0008" : "Already disabled",
+	"0009" : "Disabled",
+	"0010" : "Already enabled",
+	"0011" : "Enabled",
+	"0012" : "Restarted",
+	"0013" : "Status report",
+	"0014" : "Route count",
+	"0015" : "Reloading",
+	"0016" : "Access restricted",
+}
+
+TABLES_ENTRY_CODES = {
+	"1000" : "BIRD version",
+	"1001" : "Interface list",
+	"1002" : "Protocol list",
+	"1003" : "Interface address",
+	"1004" : "Interface flags",
+	"1005" : "Interface summary",
+	"1006" : "Protocol details",
+	"1007" : "Route list",
+	"1008" : "Route details",
+	"1009" : "Static route list",
+	"1010" : "Symbol list",
+	"1011" : "Uptime",
+	"1012" : "Route extended attribute list",
+	"1013" : "Show ospf neighbors",
+	"1014" : "Show ospf",
+	"1015" : "Show ospf interface",
+	"1016" : "Show ospf state/topology",
+	"1017" : "Show ospf lsadb",
+	"1018" : "Show memory",
+}
+
+ERROR_CODES = {
+	"8000" : "Reply too long",
+	"8001" : "Route not found",
+	"8002" : "Configuration file error",
+	"8003" : "No protocols match",
+	"8004" : "Stopped due to reconfiguration",
+	"8005" : "Protocol is down => cannot dump",
+	"8006" : "Reload failed",
+	"8007" : "Access denied",
+
+	"9000" : "Command too long",
+	"9001" : "Parse error",
+	"9002" : "Invalid symbol type",
+}
+
+END_CODES = ERROR_CODES.keys() + SUCCESS_CODES.keys()
+
+global bird_sockets 
+bird_sockets = {}
+
+def BirdSocketSingleton(host, port):
+	global bird_sockets 
+	s = bird_sockets.get((host,port), None)
+	if not s:
+		s = BirdSocket(host,port)
+		bird_sockets[(host,port)] = s
+	return s
+
+class BirdSocket:
+
+	def __init__(self, host, port):
+		self.__host = host
+		self.__port = port
+		self.__sock = None
+
+	def __connect(self):
+		if self.__sock:  return 
+
+		self.__sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+		self.__sock.settimeout(3.0)
+		self.__sock.connect((self.__host, self.__port))
+
+	def close(self):
+		if self.__sock:
+			try: self.__sock.close()
+			except: pass
+			self.__sock = None
+		
+	def cmd(self, cmd):
+		try:
+			self.__connect()
+			self.__sock.send(cmd + "\n")
+			return self.__read()
+		except socket.error:
+			why = sys.exc_info()[1]
+			self.close()
+			return False, "Bird connection problem: %s" % why
+
+	def __read(self):
+
+		code = "7000" # Not used  in bird
+		parsed_string = ""
+		lastline = ""
+
+		while code not in END_CODES:
+			data = self.__sock.recv(BUFSIZE)
+			
+			lines = (lastline + data).split("\n")
+			if len(data) == BUFSIZE:
+				lastline = lines[-1]
+				lines = lines[:-1]
+
+			for line in lines:
+				code = line[0:4]
+
+				if not line.strip():
+					continue
+				elif code == "0000":
+					return True, parsed_string
+				elif code in SUCCESS_CODES.keys():
+					return True, SUCCESS_CODES.get(code)
+				elif code in ERROR_CODES.keys():
+					return False, ERROR_CODES.get(code)
+				elif code[0] in [ "1", "2"] :
+					parsed_string += line[5:] + "\n"
+				elif code[0] == " ":
+					parsed_string += line[1:] + "\n"
+				elif code[0] == "+": 
+					parsed_string += line[1:]
+				else:
+					parsed_string += "<<<unparsable_string(%s)>>>\n"%line
+
+		return True, parsed_string
+
+
+__all__ = ['BirdSocketSingleton' , 'BirdSocket' ]
+		
+
+

lg.cfg

@@ -0,0 +1,8 @@
+
+
+HOST_MAPPING={
+	"gw": { "ipv4" : 9994, "ipv6": 9996 },
+	"h3": { "ipv4" : 9994, "ipv6": 9996 },
+}
+
+SESSION_KEY = '\xd77\xf9\xfa\xc2\xb5\xcd\x85)`+H\x9d\xeeW\\%\xbe/\xbaT\x89\xe8\xa7'

lg.py

@@ -1,211 +1,177 @@
 #!/usr/bin/python
 
-import sys, os, subprocess, re
+import sys
-from dns import resolver,reversename
+import os
-from flask import Flask, render_template, jsonify, redirect
+import subprocess
+import re
+
+from toolbox import mask_is_valid, ipv6_is_valid, ipv4_is_valid, resolve
+
+from bird import BirdSocketSingleton
+from flask import Flask, render_template, jsonify, redirect, session, request
+
 app = Flask(__name__)
-
+app.config.from_pyfile('lg.cfg')
-import socket
-
-def get_ip(n, q):
-	return str(resolver.query(n,q)[0])
-
-def check_mask(n):
-	if not n: 
-		return True
-	try:
-		mask = int(n)
-		return ( mask > 1 and mask < 128)
-	except:
-		return False
-
-def check_ipv4(n):
-    try:
-        socket.inet_pton(socket.AF_INET, n)
-        return True
-    except socket.error:
-        return False
-
-def check_ipv6(n):
-    try:
-        socket.inet_pton(socket.AF_INET6, n)
-        return True
-    except socket.error:
-        return False
 
 
-def cleanup_output(text):
+def add_links(text):
-	return "\n".join([ add_link(re.sub(r'^[0-9]*-', r'  ', line)) for line in text.split("\n") if not line.startswith("0000") ])
+	if type(text) in [ str, unicode ]:
+		text = text.split("\n")
 
-def add_link(text):
+	ret_text = []
-	if text.strip().startswith("BGP.as_path:") or \
+	for line in text:
-		text.strip().startswith("Neighbor AS:") :
+		if line.strip().startswith("BGP.as_path:") or \
-		return re.sub(r'([0-9]*)',r'<a href="/whois/\1">\1</a>',text)
+			line.strip().startswith("Neighbor AS:") :
+			ret_text.append(re.sub(r'(\d+)',r'<a href="/whois/\1" class="whois">\1</a>',line))
 		else:
-		return text
+			line = re.sub(r'AS(\d+)', r'<a href="/whois/\1" class="whois">AS\1</a>',line)
+			line = re.sub(r'(\d+\.\d+\.\d+\.\d+)', r'<a href="/whois/\1" class="whois">\1</a>',line)
+			ret_text.append(line)
+	return "\n".join(ret_text)
 
-#@app.errorhandler(404)
+def set_session(req_type, hosts, proto, request_args):
-#def notfound(error):
+	session.update( {
-#	return redirect("/")
+		"req_type": req_type,
+		"hosts": hosts,
+		"proto": proto,
+		"request_args": request_args,
+	})
+
+def bird_command(host, proto, command):
+	conf = app.config["HOST_MAPPING"].get(host, None)
+	port = conf.get(proto)
+	if not conf or not port:
+		return False, "Host/Proto not allowed"
+	else:
+		b = BirdSocketSingleton(host, port)
+		return b.cmd(command)
+		
+@app.context_processor
+def inject_all_host():
+	return dict(all_hosts="+".join(app.config["HOST_MAPPING"].keys()))
 
 @app.route("/")
 def hello():
 	return render_template('index.html')
 
-@app.route("/whois/<asnum>")
+def error_page(text):
-def whois(asnum):
+	return render_template('error.html', data = { "error": text } ), 500
-	output = "<h3> Whois as" + asnum + "</h3><pre>"
+
+
+@app.route("/whois/<query>")
+def whois(query):
 	try:
-		asnum = int(asnum)
+		asnum = int(query)
+		query = "as%d"%asnum
 	except:
-		output += "Failed to parse as%s"%asnum
+		m = re.match(r"[\w\d-]*\.(?P<domain>[\d\w-]+\.[\d\w-]+)$", query)
+		if m: query = query.groupdict()["domain"]
+	output = subprocess.Popen( [ 'whois', query], stdout=subprocess.PIPE).communicate()[0].decode('utf-8', 'ignore').replace("\n","<br>")
+	return jsonify(output=output, title=query)
+
+SUMMARY_UNWANTED_PROTOS = ["Kernel", "Static", "Device"]
+SUMMARY_RE_MATCH = r"(?P<name>[\w_]+)\s+(?P<proto>\w+)\s+(?P<table>\w+)\s+(?P<state>\w+)\s+(?P<since>((|\d\d\d\d-\d\d-\d\d\s)(|\d\d:)\d\d:\d\d|\w\w\w\d\d))(\s+(?P<info>.+)|)"
+
+@app.route("/summary/<hosts>")
+@app.route("/summary/<hosts>/<proto>")
+def summary(hosts, proto="ipv4"):
+	set_session("summary", hosts, proto, "")
+	command = "show protocols"
+	
+	summary = {}
+	for host in hosts.split("+"):
+		ret, res = bird_command(host, proto, command)
+		res = res.split("\n")
+		if ret:
+			data = []
+			for line in res[1:]:
+				line = line.strip()
+				if line and ( line.split() + [""] )[1] not in SUMMARY_UNWANTED_PROTOS:
+					m = re.match(SUMMARY_RE_MATCH ,line)
+					if m:
+						data.append(m.groupdict())
 					else:
-		output += subprocess.Popen(['whois', 'as%d'%asnum], stdout=subprocess.PIPE).communicate()[0].decode('utf-8', 'ignore')
+						app.logger.warning("couldn't parse: %s" , line)
-	output += "</pre>"
-	return render_template('index.html', output=output, typ="whois", asnum=asnum)
 
-@app.route("/prefix_detail/<host>/<proto>/")
+			summary[host] = data 
-@app.route("/prefix_detail/<host>/<proto>/<prefix>")
-@app.route("/prefix_detail/<host>/<proto>/<prefix>/<mask>")
-def show_route_for_prefix_detail(host, proto, prefix="", mask=""):
-	return show_route_for_prefix(host, proto=proto, prefix=prefix, mask=mask, all = True)
-
-@app.route("/prefix/<host>/<proto>/")
-@app.route("/prefix/<host>/<proto>/<prefix>")
-@app.route("/prefix/<host>/<proto>/<prefix>/<mask>")
-def show_route_for_prefix(host, proto, prefix="", mask="", all=False):
-	qprefix = prefix
-
-
-	# security check
-	allowed = True
-	if not prefix:
-		allowed = False
-	elif not check_mask(mask):
-		allowed = False
-	elif proto == "ipv6":
-		if not check_ipv6(prefix):
-			try:
-				qprefix = get_ip(prefix, "AAAA")
-			except:
-				qprefix = "unresolvable"
-				allowed = False
-
-		
-	elif proto == "ipv4":
-		if not check_ipv4(prefix):
-			try:
-				qprefix = get_ip(prefix, "A")
-			except:
-				qprefix = "unresolvable"
-				allowed = False
 		else:
-		allowed = False
+			summary[host] = { "error" : res }
 
-	output = '<h3>' + host + ' (' + proto + ') show route for ' + prefix + (prefix != qprefix and " (%s)"%qprefix or "") + (mask and '/' + mask or '' ) + (all and " all" or "") + '</h3>'
+	return render_template('summary.html', summary=summary, command=command)
 
-	if allowed:
+@app.route("/detail/<hosts>/<proto>")
-		if mask: qprefix = qprefix +"/"+mask
+def detail(hosts, proto):
-		if mask: prefix = prefix +"/"+mask
+	name = request.args.get('q', '')
-		ok, string = get_cmd_result(host , proto, "show route for " + qprefix + (all and " all" or ""))
+	set_session("detail", hosts, proto, name)
-		if ok:
+	command = "show protocols all %s" % name
-			output += '<pre>' + cleanup_output(string) + '</pre>'
+
+	detail = {}
+	for host in hosts.split("+"):
+		ret, res = bird_command(host, proto, command)
+		res = res.split("\n")
+		if ret:
+			detail[host] = { "status": res[1], "description": add_links(res[2:]) }
 		else:
-			output += string
+			detail[host] = { "status": "bird error: %s" % "\n".join(res), "description": "" }
+	
+	return render_template('detail.html', detail=detail, command=command)
+
+@app.route("/where/<hosts>/<proto>")
+def show_route_where(hosts, proto):
+	return show_route("where", hosts, proto)
+
+@app.route("/where_detail/<hosts>/<proto>")
+def show_route_where_detail(hosts, proto):
+	return show_route("where_detail", hosts, proto)
+
+@app.route("/prefix/<hosts>/<proto>")
+def show_route_for(hosts, proto):
+	return show_route("prefix", hosts, proto)
+
+@app.route("/prefix_detail/<hosts>/<proto>")
+def show_route_for_detail(hosts, proto):
+	return show_route("prefix_detail", hosts, proto)
+
+def show_route(req_type, hosts, proto):
+	expression = request.args.get('q', '')
+	set_session(req_type, hosts, proto, expression)
+
+	all = (req_type.endswith("detail") and " all" or "" )
+
+	if req_type.startswith("where"):
+		command = "show route where net ~ [ " + expression + " ]" + all
 	else:
-		if prefix and qprefix != "unresolvable":
+		mask = ""
-			output += prefix + ' not valid'
+		if len(expression.split("/")) > 1:
-		elif prefix:
+			expression, mask = (expression.split("/"))
-			output += prefix + ' unresolvable'
+
+		if not mask and proto == "ipv4" : mask = "32"
+		if not mask and proto == "ipv6" : mask = "128"
+		if not mask_is_valid(mask):
+			return error_page("mask %s invalid" % mask)
+		if proto == "ipv6" and not ipv6_is_valid(expression):
+			try: expression = resolve(expression, "AAAA")
+			except:	return error_page("%s unresolvable/invalid" % expression)
+		if proto == "ipv4" and not ipv4_is_valid(expression):
+			try: expression = resolve(expression, "A")
+			except:	return error_page("%s unresolvable/invalid" % expression)
+
+		if mask: expression += "/" + mask
+		command = "show route for " + expression + all
+
+	detail = {}
+	for host in hosts.split("+"):
+		ret, res = bird_command(host, proto, command)
+
+		res = res.split("\n")
+		if ret:
+			detail[host] = add_links(res)
 		else:
-			output += 'prefix missing'
+			detail[host] = "bird error: %s" % "\n".join(res)
 	
-	return render_template('index.html', output=output, typ="prefix" + (all and "_detail" or ""), host=host+"/"+proto, prefix=prefix)
+	return render_template('route.html', detail=detail, command=command, expression=expression )
-
-@app.route("/detail/<host>/<proto>/")
-@app.route("/detail/<host>/<proto>/<name>")
-def detail(host, proto, name=""):
-	output = '<h3>' + host + ' (' + proto + ') show protocols all ' + name + '</h3>'
-
-	if not name:
-		output += "name missing"
-	else:
-		ok, string = get_cmd_result(host , proto, "show protocols all " + name)
-		if ok:
-			output += '<pre>'
-			output += "\n".join([ add_link(s.strip()) for s in string.split("\n") if s.startswith(" ")])
-			output += '</pre>'
-		else:
-			output += string
-
-	return render_template('index.html', output=output, typ="detail", host=host+"/"+proto, name=name)
-
-@app.route("/summary/<host>")
-@app.route("/summary/<host>/<proto>")
-def summary(host, proto="ipv4"):
-	output = '<h3>' + host + ' (' + proto + ') show protocols</h3>'
-
-	ok, string = get_cmd_result(host , proto, "show protocols")
-	if ok:
-		output += '<pre><table>'
-		for infos in string.split("\n"):
-			if not infos.startswith(" "): continue
-			d = infos.split()
-			name = d[0]
-			typ = d[1]
-			if typ == "BGP":
-				output += '<tr><td><a href="/detail/%s/%s/%s">%s</a><td><td>%s</td></tr>'%(host,proto,name,name,infos.replace(name,"").strip())
-		output += '</table></pre>'
-	else:
-		output += string
-	return render_template('index.html', output=output, typ="summary", host=host+"/"+proto)
-
-@app.route("/<host>/<proto>/status")
-def status(host, proto):
-	string = get_cmd_result(host, proto, "show status")
-	output = '<pre>' + string + '</pre>'
-	return render_template('index.html', output=output, host=host+"/"+proto)
-
-def get_cmd_result(host, proto, cmd):
-
-	ret = True
-	if proto == "ipv4":
-		port = 9994
-	else:
-		port = 9996
-
-	sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-	sock.settimeout(3.0)
-#	sock.setblocking(0)
-	try:
-		sock.connect((host, port))
-		app.logger.debug("open socket on %s:%d", host, port)
-
-		sock.send(cmd + "\n")
-		app.logger.debug("send %s socket on %s:%d", cmd, host, port)
-
-		bufsize = 4096
-		data = sock.recv(bufsize)
-		string = data
-		app.logger.debug("read %s (%d)", data, len(data))
-		code = string.split("\n")[-2][0:4]
-		while not code[0] in ["0", "9", "8"]:
-			data = sock.recv(bufsize)
-			string = string + data
-			app.logger.debug("read %s (%d)", data, len(data))
-			code = string.strip()[len(string.strip())-4:]
-
-		if code[0] in [ "9", "8" ]:
-			ret = False
-
-		app.logger.debug("return %s",string)
-	except Exception as detail:
-		ret = False
-		string = "Failed connect to %s:%d (%s)"%(host, port, detail)
-		app.logger.error(string)
-	sock.close()
-	return (ret, string)
 
+app.secret_key = app.config["SESSION_KEY"]
 app.debug = True
 if __name__ == "__main__":
 	app.run("0.0.0.0")

lg.wsgi

@@ -0,0 +1,5 @@
+
+import sys
+sys.path.insert(0,"/var/www/lg.tetaneutral.net/")
+
+from lg import app as application

static/style.css

@@ -0,0 +1,154 @@
+* {
+	font-family: Arial, Helvetica, Sans-Serif;
+}
+
+html, body, ul, li { padding: 0 ; margin: 0; }
+html, body {
+	height:100% ;
+}
+a { text-decoration: none; color:blue; }
+
+h1, h2, h3 { }
+h1 { font-size: 18px; }
+h2 { font-size: 16px; }
+h3 { font-size: 14px; }
+
+td, th {
+	padding:2px 5px;
+	border-left: 1px solid #AFAFAF;
+}
+tr.odd td{
+	background: #EFEFEF;
+}
+th {
+	border-bottom: 1px solid #AFAFAF;
+	background: #AFAFAF;
+}
+table {
+	border-collapse: collapse;
+	border-top: 1px solid #AFAFAF;
+	border-right: 1px solid #AFAFAF;
+	border-bottom: 1px solid #AFAFAF;
+}
+#header {
+	float: left;
+	width: 180px;
+	padding:10px 20px;
+	height: 100%;
+	border-right: 1px solid #AFAFAF;
+	position:fixed;
+}
+#header h1{ 
+	text-align: center;
+}
+#content {
+	padding: 10px 20px;
+	margin-left: 230px;
+}
+div.summary,
+div.detail {
+	font-size:12px;
+}
+ul {
+	/* 140px */
+	border-top: 1px solid #AFAFAF;
+	margin: 0px;
+	padding: 0px;
+	margin-bottom: 10px;
+}
+
+ul li{
+	display: block;
+	margin: 0px;
+	padding: 2px 5px;
+	list-style-type: none;
+	background: #FFF;
+	border-bottom: 1px solid #AFAFAF;
+}
+ul li.current{
+	font-weight: bold;
+}
+ul li.selected{
+	background: #EFEFEF;
+}
+ul li:hover{
+	background: #AFAFAF;
+	cursor: pointer;
+}
+ul.hosts{
+	border-bottom: 1px solid #AFAFAF;
+}
+ul.hosts li{
+	width: 47px;
+	border-bottom: 0px solid #AFAFAF;
+	text-align: center;
+	display:inline-block;
+}
+ul.proto li{
+	text-align: center;
+	width: 78px;
+	display:inline-block;
+}
+
+select, input, { width: 100%;}
+input[type=text],textarea { width: 97%; font-size:10px; }
+
+
+/* POPUP */
+.jqifade{
+	position: absolute;
+	background-color: #aaaaaa;
+}
+div.jqi{
+	width: 600px;
+	position: absolute;
+	background-color: #ffffff;
+	font-size: 11px;
+	text-align: left;
+	border: solid 1px #eeeeee;
+	border-radius: 10px;
+	-moz-border-radius: 10px;
+	-webkit-border-radius: 10px;
+	padding: 7px;
+}
+div.jqi .jqicontainer{
+	font-weight: bold;
+}
+div.jqi .jqiclose{
+	position: absolute;
+	top: 4px; right: -2px;
+	width: 18px;
+	cursor: default;
+	color: #bbbbbb;
+	font-weight: bold;
+}
+div.jqi .jqimessage{
+	padding: 10px;
+	color: #444444;
+	height: 400px;
+	overflow: auto;
+}
+div.jqi .jqibuttons{
+	text-align: right;
+	padding: 5px 0 5px 0;
+	border: solid 1px #eeeeee;
+	background-color: #f4f4f4;
+}
+div.jqi button{
+	padding: 3px 10px;
+	margin: 0 10px;
+	background-color: #2F6073;
+	border: solid 1px #f4f4f4;
+	color: #ffffff;
+	font-weight: bold;
+	font-size: 12px;
+}
+div.jqi button:hover{
+	background-color: #728A8C;
+}
+div.jqi button.jqidefaultbutton{
+	background-color: #BF5E26;
+}
+.jqiwarning .jqi .jqibuttons{
+	background-color: #BF5E26;
+}

templates/detail.html

@@ -0,0 +1,12 @@
+{% extends "layout.html" %}
+{% block body %}
+{% for host in detail %}
+<div class="detail">
+<h2>{{host}}/{{session.proto}}: {{command}}</h2>
+{{ detail[host].status }}
+<pre>
+{{ detail[host].description|safe }}
+</pre>
+</div>
+{% endfor %}
+{% endblock %}

templates/error.html

@@ -0,0 +1,4 @@
+{% extends "layout.html" %}
+{% block body %}
+{{ data.error|safe }}
+{% endblock %}

templates/layout.html

@@ -1,119 +1,132 @@
 <!doctype html>
 <title>Tetaneutral.net looking glass</title>
+<meta charset="UTF-8">
 <link rel=stylesheet type=text/css href="{{ url_for('static', filename='style.css') }}">
 <script type="text/javascript" src="{{url_for('static', filename='jquery.js') }}"></script>
+<script type="text/javascript" src="{{url_for('static', filename='jquery-impromptu.3.2.min.js') }}"></script>
 <script type="text/javascript">
 $( function() {
+		$("a.whois").click(function (event){
+			event.preventDefault();
+			link = $(this).attr('href')
+			$.getJSON(link, function(data) {
+				$.prompt("<h3>" + data.title + "</h3>" + data.output,{ show:'slideDown' });
+			});
+		});
 
-			$("#typ option[value={{typ}}]").attr("selected", "selected")
+		previous_req_type = "{{session.req_type}}".replace("_detail","")
-			$("#host option[value='{{host}}']").attr("selected", "selected")
+		function update_view(){
-			$("#host").change()
+			$("#request_args").hide()
-
-			$("#typ").change(function(){
-				$("#name").hide()
-				$("#prefix").hide()
 			$("#submit").hide()
-				switch ($("#typ").val())
+
+			next_req_type = $("#req_type").val().replace("_detail","")
+			if (previous_req_type != next_req_type) {
+				$("#request_args").val("")
+			}
+			previous_req_type = next_req_type
+			
+			switch(next_req_type)
 			{
 				case "summary":
-						if ($("#typ").val() != "{{typ}}")
 					$("#submit").click()
 					break;
-					case "detail":
+				default:
-						$("#name").show()
 					$("#submit").show()
-						break;
+					$("#request_args").show()
-					case "prefix":
+					if ($("#request_args").val()) {
-						$("#submit").show()
-						$("#prefix").show()
-						if ($("#prefix").val()) {
-							$("#submit").click()
-						}
-						break;
-					case "prefix_detail":
-						$("#submit").show()
-						$("#prefix").show()
-						if ($("#prefix").val()) {
 						$("#submit").click()
+					} else {
+						$("#request_args").focus()
 					}
 					break;
 			}
 
+
+		}
+
+		$("ul li").click(function(){
+			// set hiddent field with class value
+			p = $(this).parent() // lu
+			c = p.attr("class")
+
+			$("#"+c).val($(this).attr("id"))
+
+			$("ul."+p.attr("class") + " li").removeClass('selected')
+			$(this).addClass('selected')
+
+			update_view()
 		});
-			$("#typ").change()
+		update_view()
+			
+		$("ul.proto li#{{session.proto}}").addClass('selected')
+		$("ul.hosts li[id='{{session.hosts}}']").addClass('selected')
+		$("ul.req_type li#{{session.req_type}}").addClass('selected')
+
+		$("ul.proto li#{{session.proto}}").addClass('current')
+		$("ul.hosts li[id='{{session.hosts}}']").addClass('current')
+		$("ul.req_type li#{{session.req_type}}").addClass('current')
+
+		$("#request_args").keyup(function(event) {
+			if (event.which == 13) {
+				event.preventDefault();
+				$("#submit").click() 
+			}
+		});
+
 		$("#submit").click( function(){
-				switch ($("#typ").val())
+			switch ($("#req_type").val())
 			{
 				case "summary":
-						document.location = "/summary/" + $("#host").val() ;
+					document.location = "/summary/" + $("#hosts").val() + "/" + $("#proto").val();
 					break;
-					case "detail":
+				default:
-						document.location = "/detail/" + $("#host").val() + "/" + $("#name").val() ;
+					document.location = "/" + $("#req_type").val() + "/" + $("#hosts").val() + "/" + $("#proto").val() + "?q=" + $("#request_args").val() ;
-						break;
-					case "prefix":
-						document.location = "/prefix/" + $("#host").val() + "/" + $("#prefix").val() ;
-						break;
-					case "prefix_detail":
-						document.location = "/prefix_detail/" + $("#host").val() + "/" + $("#prefix").val() ;
 					break;
 			}
 			});
 
-			keypress_handler = function(e) {
-				if (e.which == 13) {
-					$("#submit").click() 
-				}
-			};
-			$("#prefix").keypress(keypress_handler)
-			$("#name").keypress(keypress_handler)
 
-			$("#host").change(function (){
-				switch ($("#typ").val())
-				{
-					case "summary":
-						$("#submit").click()
-						break;
-					case "detail":
-						if ($("#name").val()) {
-							$("#submit").click()
-						}
-						break;
-					case "prefix":
-						if ($("#prefix").val()) {
-							$("#submit").click()
-						}
-					case "prefix_detail":
-						if ($("#prefix").val()) {
-							$("#submit").click()
-						}
-						break;
-				}
-			});
 		if (document.location.pathname == "/"){
 			$("#submit").click()
 		}
-
 });
 </script>
 <div id="page">
-	<h1>Tetaneutral.net Looking Glass</h1>
+	<div id="header">
+	<h1>Tetaneutral.net<br />Looking Glass</h1>
 	<form>
-		<select id="host">
+		<input id="hosts" type="hidden" value="{{session.hosts}}" />
-			<option value="gw/ipv4">gw (ipv4)</option>
+		<input id="proto" type="hidden" value="{{session.proto}}" />
-			<option value="gw/ipv6">gw (ipv6)</option>
+		<input id="req_type" type="hidden" value="{{session.req_type}}" />
-			<option value="h3/ipv4">h3 (ipv4)</option>
+		<ul class="proto">
-			<option value="h3/ipv6">h3 (ipv6)</option>
+			<li id="ipv4">ipv4</li>
-		</select>
+			<li id="ipv6">ipv6</li>
-		<select id="typ">
+		</ul>
-			<option value="summary">summary</option>
+		<ul class="hosts">
-			<option value="detail">detail</option>
+			<li id="{{all_hosts}}">all</li>
-			<option value="prefix">prefix</option>
+			{% for host in config.HOST_MAPPING %}
-			<option value="prefix_detail">prefix detail</option>
+				<li id="{{host}}">{{host}}</li>
-		</select>
+			{% endfor %}
-
+		</ul>
-		<input type="text" id="name" style="display:none" value="{{ name }}"></input>
+		<ul class="req_type">
-		<input type="text" id="prefix" style="display:none" value="{{ prefix }}"></input>
+			<li id="summary">summary</li>
-		<input type="button" id="submit" value="submit"></input>
+			<li id="detail">detail</li>
+			<li id="prefix">prefix</li>
+			<li id="prefix_detail">prefix (detail)</li>
+			<li id="where">where net ~ [ ... ]</li>
+			<li id="where_detail">where net ~ [ ... ] (detail)</li>
+		</ul>
+		<br />
+		<!--textarea type="text" id="request_args" style="display:none">{{session.request_args}}</textarea-->
+		<input type="text" id="request_args" style="display:none" value="{{session.request_args}}" />
+		<br />
+		<input type="button" id="submit" value="submit" />
 	</form>
+	</div>
+	<div id="content">
+	{% if errors %}
+	<div id="error">{{errors}}</div>
+	{% endif %}
 	{% block body %}{% endblock %}
 	</div>
+</div>

templates/route.html

@@ -0,0 +1,14 @@
+{% extends "layout.html" %}
+{% block body %}
+{% for host in detail %}
+<div class="detail">
+<h2>{{host}}/{{session.proto}}: {{command}}</h2>
+{% if session.request_args != expression %}
+DNS: <a href="/whois/{{session.request_args}}" class="whois">{{session.request_args}}</a> => <a href="/whois/{{ expression|replace("/32","") }}" class="whois">{{expression|replace("/32","")}}</a>
+{% endif %}
+<pre>
+{{ detail[host]|safe }}
+</pre>
+</div>
+{% endfor %}
+{% endblock %}

templates/summary.html

@@ -0,0 +1,16 @@
+{% extends "layout.html" %}
+{% block body %}
+{% for host in summary %}
+<div class="summary">
+<h2>{{host}}/{{session.proto}}: {{command}}</h2>
+<table>
+	<tr><th>Name</th><th>protocol</th><th>table</th><th>state</th><th>since</th><th>info</th></tr>
+	{% for row in summary[host] %}
+	<tr class="{{ loop.cycle('odd', 'even') }}"><td><a href="/detail/{{host}}/{{session.proto}}?q={{row.name}}">{{row.name}}</a></td><td>{{row.proto}}</td><td>{{row.table}}</td><td>{{row.state}}</td><td>{{row.since}}</td><td>{{row.info}}</td></tr>
+	{% else %}
+	<tr><td>{{summary[host].error}}</td><td></td><td></td><td></td><td></td><td></td></tr>
+	{% endfor %}
+</table>
+</div>
+{% endfor %}
+{% endblock %}

test.py

@@ -0,0 +1,6 @@
+
+from bird import BirdSocketSingleton
+
+s = BirdSocketSingleton("h3", 9994)
+print s.cmd("show protocols")
+print s.cmd("show protocols all TETANEUTRAL")

toolbox.py

@@ -0,0 +1,33 @@
+
+from dns import resolver,reversename
+import socket
+
+
+def resolve(n, q):
+	return str(resolver.query(n,q)[0])
+
+def mask_is_valid(n):
+	if not n: 
+		return True
+	try:
+		mask = int(n)
+		return ( mask >= 1 and mask <= 128)
+	except:
+		return False
+
+def ipv4_is_valid(n):
+    try:
+        socket.inet_pton(socket.AF_INET, n)
+        return True
+    except socket.error:
+        return False
+
+def ipv6_is_valid(n):
+    try:
+        socket.inet_pton(socket.AF_INET6, n)
+        return True
+    except socket.error:
+        return False
+
+
+