add/change conf-file options; add debug login

web/backend/config.sample.json

@@ -1,13 +1,13 @@
 {
     "nodes": {
         "<nodename>": {
-            "pub-endpoint": "<clearnet-fqdn/ip-address>",
-            "api-con": "http://<node-(internal)-ip/hostname>:<port>/",
+            "pub-endpoint": "<clearnet-fqdn/ip-address>", //optional, recommended
+            "api-con": "http://<node-(internal)-ip/hostname>:<port>/", // required
             "comment": "/* from here: data to be displayed on the webinterface */",
             "country": "...", // Countrycode: 2 capital letters
             "city": "...",
-            "wg-key": "...=", // pubkey of node
-            "internal-v4": "172.2x.xxx.xxx",
+            "wg-key": "...=", // pubkey of node; required
+            "internal-v4": "172.2x.xxx.xxx", //at least one ipv{4,6} addr required
             "internal-v6": "fdxx:...",
             "internal-v4ll": "169.254.xxx.xxx",
             "internal-v6ll": "fe80::..."
@@ -17,7 +17,8 @@
     "listen": "0.0.0.0",
     "port": 8042, 
     "domain": "example.org", // domain to use for kioubit verification service
+    "base-dir": "/", //optional:directury for which it is reachable (if behind some sort of reverse proxy) default "/"
+    "debug-mode": false, // optional; whethet to enable debugging; default false
     "flask-secret-key": "<secret-please-replace>", // secret key for session cookies
-    "flask-debug": false, // optional; default false
     "flask-template-dir": "../frontend/" // optional; default "../frontend"
 }

web/backend/kioubit_verify.py

@@ -1,8 +1,8 @@
 #! /usr/bin/env python3
 
-import base64, os
-from OpenSSL.crypto import load_publickey, FILETYPE_PEM, verify, X509
+import base64, os, json, time
 import OpenSSL
+from OpenSSL.crypto import load_publickey, FILETYPE_PEM, verify, X509
 
 
 PUBKEY_FILE = os.path.dirname(__file__)+"/kioubit-auth-pubkey.pem"
@@ -33,12 +33,18 @@ class AuthVerifyer ():
             verify(self.x509, sig, params, 'sha512')
         except OpenSSL.crypto.Error:
             return False, "Signature Failed"
-        #h = SHA512.new()
-        #h.update(base64.b64decode(params))
-        #print(h.hexdigest())
-        #verifier = DSS.new(self.pubkey, 'deterministic-rfc6979')
-        #valid = verifier.verify(h, base64.b64decode(signature))
-        return True, ""
+        
+        try:
+            user_data = json.loads(base64.b64decode(params))
+            if (time.time() - user_data["time"] )> 60:
+                return False, "Signature to old"
+        except json.decoder.JSONDecodeError:
+            # we shouldn't get here unless kioubit's service is misbehaving
+            return False, "invalid JSON"
+        except KeyError:
+            return False, "value not found in JSON"
+        print(user_data)
+        return True, user_data
 
 if __name__ == "__main__":
     example_com_verifier = AuthVerifyer("example.com")

web/backend/main.py

@@ -36,9 +36,10 @@ class Config (dict):
         if not "flask-template-dir" in self._config:
             self._config["flask-template-dir"] = "../frontend" 
         
-        if not "flask-debug" in self._config:
-            self._config["flask-debug"] = False 
-
+        if not "debug-mode" in self._config:
+            self._config["debug-mode"] = False 
+        if not "base-dir" in self._config:
+            self._config["base-dir"] = "/"
         print(self._config)
 
 config = Config()
@@ -47,7 +48,7 @@ def auth_required():
     def wrapper(f):
         @wraps(f)
         def decorated(*args, **kwargs):
-            if not "logged_in" in session:
+            if not "login" in session:
                 return redirect(f"login?return={request.url}")
             else:
                 return f(*args, **kwargs)
@@ -58,37 +59,71 @@ def auth_required():
 kverifyer = kioubit_verify.AuthVerifyer(config["domain"])
 @app.route("/api/auth/kverify", methods=["GET", "POST"])
 def kioubit_auth():
-    params = request.args["params"]
-    signature = request.args["signature"]
-    print(base64.b64decode(params))
-    return str(kverifyer.verify(params, signature))
+    try: 
+        params = request.args["params"]
+        signature = request.args["signature"]
+    except KeyError:
+        return render_template("login.html", session=session,config=config,return_addr=session["return_url"], msg='"params" or "signature" missing')
 
     
+    success, msg = kverifyer.verify(params, signature)
+    try: print(base64.b64decode(params))
+    except: print("invalid Base64 data provided")
+    
+
+    if success:
+        session["user-data"] = msg
+        session["login"] = msg['mnt']
+        return redirect(session["return_url"])
+    else:
+        return render_template("login.html", session=session,config=config,return_addr=session["return_url"], msg=msg)
+
+@app.route("/logout")
+def logout():
+    session.clear()
+    return redirect("/")
+
 @app.route("/login",methods=["GET","POST"])
 def login():
     if request.method == "GET":
-        session["return_url"] = request.args["return"]
-        return render_template("login.html", config=config, return_addr=request.args["return"])
+        session["return_url"] = request.args["return"] if "return" in request.args else ""
+        
+        return render_template("login.html", session=session, config=config, return_addr=session["return_url"])
+    elif request.method == "POST":
+        if config["domain"] == "svc.burble.dn42:8042" and request.form["logincode"] and request.form["logincode"] == "eyJhc24iOjQyNDI0MjMwMzUsImFsbG93ZWQ0IjoiMTcyLjIyLjEyNS4xMjhcLzI2LDE3Mi4yMC4wLjgxXC8zMiIsImFsbG93ZWQ2IjoiZmQ2Mzo1ZDQwOjQ3ZTU6OlwvNDgsZmQ0MjpkNDI6ZDQyOjgxOjpcLzY0IiwibW50IjoiTEFSRS1NTlQifQo=":
+            print("abc")
+            user_data = json.loads(base64.b64decode(request.form["logincode"]))
+            session["login"] = user_data['mnt']
+            session["user-data"] = user_data
+        return redirect(request.args["return"])
 
-    #elif request.method == "POST":
         
 @app.route("/peer", methods=["GET","POST"])
 @auth_required()
 def peer():
-    return request.args
+    if request.method == "GET":
+        if "node" in request.args and request.args["node"] in config["nodes"]:
+            return render_template("peer.html", config=config, selected_node=request.args["node"])
+            return str(config["nodes"][request.args["node"]])
+        else: return render_template("peer.html",  session=session,config=config)
+    elif request.method == "POST":
+        return "POST /peer"
+
+    else:
+        return 405
 
 @app.route("/")
 def index():
     # print(config._config["nodes"])
     # for node in config["nodes"].values():
     #     print (node)
-    return render_template("index.html", config=config._config)
+    return render_template("index.html",  session=session, config=config._config)
 
 def main():
     app.static_folder= config["flask-template-dir"]+"/static/"
     app.template_folder=config["flask-template-dir"]
     app.secret_key = config["flask-secret-key"]
-    app.run(host=config["listen"], port=config["port"], debug=config["flask-debug"], threaded=True)
+    app.run(host=config["listen"], port=config["port"], debug=config["debug-mode"], threaded=True)
 
 
 if __name__ == "__main__":

web/frontend/base.html

@@ -5,11 +5,14 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>{{config["MNT"]}} Autopeering</title>
-    <link rel="stylesheet" href="static/style.css">
+    <link rel="stylesheet" href="{{config['base-dir']}}static/style.css">
 </head>
 <body>
-    <header class="flex">{{config["MNT"]}}</header>
-    <div class="content flex">{% block content %}{% endblock %}</div>
+    <header class="flex flex-row"><div></div><a href="{{config['base-dir']}}">{{config["MNT"]}} Autopeering</a>{% if "login" in session %}<a href="{{config['base-dir']}}logout">logout</a>{% else %} <a href="{{config['base-dir']}}login?return=/peer">login</a>{%endif%}</header>
+    <div class="content flex">
+        {% block content %}
+        {% endblock %}
+    </div>
     <footer class="flex">
         <div></div>
         <div></div>

web/frontend/index.html

@@ -11,6 +11,7 @@
     <table>
         <thead>
             <tr>
+                <th>NodeName</th>
                 <th>Country</th>
                 <th>City</th>
                 <th>peerings</th>
@@ -19,6 +20,7 @@
         </thead>
         {% for node in config["nodes"] %} 
         <tr>
+            <td>{{node}}</td>
             <td>{{config["nodes"][node]["country"]}}</td>
             <td>{{config["nodes"][node]["city"]}}</td>
             <td></td>

web/frontend/login.html

@@ -2,6 +2,12 @@
 
 {% block content %}
 
+{% if msg %}
+<div style="background-color: red;">
+    {{msg}}
+</div>
+{% endif %}
+
 <form action="https://dn42.g-load.eu/auth/">
     <link rel="stylesheet" href="https://dn42.g-load.eu/auth/assets/button-font/auth.css"> 
     <input type="hidden" id="return" name="return" value='{{"http://"+config["domain"]+"/api/auth/kverify"}}'>
@@ -10,8 +16,16 @@
     </button>
 </form>
 
-<form action="" method="post">
-    <input type="">
+{% if config["debug-mode"] %}
+<form action="" method="post" class="flex">
+    <label for="debug">Debug login, if you see this in Production contact {{config["MNT"]}}</label><br>
+    <input type="text" name="mnt" id="mnt" placeholder="YOUR-MNT"><br>
+    <input type="text" name="asn" id="asn" placeholder="AS4242420000"><br>
+    <input type="text" name="allowed-v4" id="allowed-v4" placeholder="ipv4 subnet"><br>
+    <input type="text" name="allowed-v6" id="allowed-v6" placeholder="ipv6 subnet"><br>
+    <input type="number" name="theanswer" id="theanswer" placeholder="The answer for everything"><br>
+    <input type="submit" value="login">
 </form>
+{% endif %}
 
 {% endblock %}

web/frontend/peer.html

@@ -0,0 +1,13 @@
+{% extends 'base.html' %}
+
+{% block content %}
+
+<form action="peer" method="post">
+    <select name="node" id="node">
+        {% for node in config["nodes"] %}
+            <option value="{{node}}" {% if selected_node %}{% if selected_node == node %}selected{% endif %}{% endif %} >{{node}}</option>
+        {% endfor %}
+    </select>
+</form>
+
+{% endblock %}

web/frontend/static/style.css

@@ -2,6 +2,7 @@
     --bg-color: #aaa;
     --text-color: black;
     --other-background: #444;
+    /* --accent-color: ; */
 }
 
 body {
@@ -15,16 +16,26 @@ header {
     background-color: var(--other-background);
     height: 50px;
 }
+a {
+    color: var(--text-color);
+}
+
 .content {
     width: 100%;
     height: calc(100% - 55px);
-    margin: initial;
+    margin: auto;
+}
+.content>* {
+    padding: 5%;
 }
 
 .flex {
     display: flex;
     flex-direction: column;
 }
+.flex-row {
+    flex-direction: row;
+}
 
 .flex>* {
     flex-flow: column;