chg: Move the querying module, add very simple web interface

bgpranking/libs/helpers.py

@@ -40,7 +40,10 @@ def get_list_storage_path():
 
 def get_homedir():
     if not os.environ.get('BGPRANKING_HOME'):
-        raise MissingEnv("BGPRANKING_HOME is missing. Run the following from the home directory of the repository: export BGPRANKING_HOME='./'")
+        guessed_home = Path(__file__).resolve().parent.parent.parent
+        raise MissingEnv(f"BGPRANKING_HOME is missing. \
+Run the following command (assuming you run the code from the clonned repository):\
+    export BGPRANKING_HOME='{guessed_home}'")
     return Path(os.environ['BGPRANKING_HOME'])
 
 

bgpranking/querying.py

@@ -9,8 +9,8 @@ from dateutil.parser import parse
 import logging
 from redis import StrictRedis
 
-from bgpranking.libs.helpers import get_socket_path
-from bgpranking.libs.exceptions import InvalidDateFormat
+from .libs.helpers import get_socket_path
+from .libs.exceptions import InvalidDateFormat
 
 Dates = TypeVar('Dates', datetime.datetime, datetime.date, str)
 
@@ -20,7 +20,7 @@ class IPVersion(Enum):
     v6 = 'v6'
 
 
-class BGPRanking():
+class Querying():
 
     def __init__(self, loglevel: int=logging.DEBUG):
         self.__init_logger(loglevel)

website/readme.md

@@ -0,0 +1,9 @@
+# Usage
+
+Install the dependencies, run
+
+```bash
+export FLASK_APP=${BGPRANKING_HOME}/website/web/__init__.py
+flask run --port 5005
+```
+

website/requirements.txt

@@ -0,0 +1,3 @@
+# Web thing
+flask
+flask-bootstrap

website/web/__init__.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+
+from flask import Flask, render_template
+from flask_bootstrap import Bootstrap
+
+from bgpranking.querying import Querying
+
+app = Flask(__name__)
+
+Bootstrap(app)
+app.config['BOOTSTRAP_SERVE_LOCAL'] = True
+
+app.debug = True
+
+
+@app.route('/', methods=['GET'])
+def index():
+    q = Querying()
+    ranks = q.asns_global_ranking(limit=-1)
+    return render_template('index.html', ranks=ranks)

website/web/templates/index.html

@@ -0,0 +1,21 @@
+{% extends "main.html" %}
+
+{% block title %}BGP Ranking{% endblock %}
+
+{% block content %}
+  <center>
+    <h1>BGP Ranking</h1></br></br>
+  </center>
+  <table class="table">
+      <tr>
+          <th>ASN</th>
+          <th>Rank</th>
+      </tr>
+      {% for asn, rank in ranks %}
+        <tr>
+            <td>{{asn}}</td>
+            <td>{{rank}}</td>
+        </tr>
+      {% endfor %}
+  </table>
+{% endblock %}

website/web/templates/main.html

@@ -0,0 +1,13 @@
+{% extends "bootstrap/base.html" %}
+
+{% block scripts %}
+    {{ super() }}
+{% endblock %}
+
+{% block head %}
+    {{ super() }}
+{% endblock %}
+
+{% block content %}
+    {{ super() }}
+{% endblock %}