MAJOR: first commit after migrate
This commit is contained in:
André Almeida
parent
83e36c2c0a
commit
2ffb635ff6
64
raspberry-pi-web-info/api.py
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64
raspberry-pi-web-info/api.py
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# @author andrealmeida
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from pie import network_info, measure_temp_info, disk_info, memory_info, shutdown_pie
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#!flask/bin/python
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from flask import Flask, request, Response, redirect, render_template, url_for, jsonify
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from functools import wraps
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import json
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app = Flask(__name__)
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data = {}
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def check_auth(username, password):
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return username == 'admin' and password == 'admin'
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def authenticate():
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return Response(
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'Could not verify your access level for that URL.\n'
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'You have to login with proper credentials', 401,
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{'WWW-Authenticate': 'Basic realm="Login Required"'})
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def requires_auth(f):
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@wraps(f)
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def decorated(*args, **kwargs):
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auth = request.authorization
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if not auth or not check_auth(auth.username, auth.password):
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return authenticate()
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return f(*args, **kwargs)
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return decorated
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@app.route('/')
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@requires_auth
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def index():
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data = network_info()
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data = measure_temp_info()
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data = disk_info("/")
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data = memory_info()
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return render_template('pie.html', data = data)
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@app.route('/logout')
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@requires_auth
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def logout():
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return authenticate()
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@app.route("/readpietojson")
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@requires_auth
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def readpietojson():
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data = network_info()
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data = measure_temp_info()
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data = disk_info("/")
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data = memory_info()
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return jsonify(data);
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@app.route("/shutdown")
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@requires_auth
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def shutdown():
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shutdown_pie()
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return ;
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# __main__ #
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if __name__ == '__main__':
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app.run(host="0.0.0.0", port="5000", debug=False)
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62
raspberry-pi-web-info/pie.py
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62
raspberry-pi-web-info/pie.py
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# @author andrealmeida
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import netifaces, time, json, os, psutil
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data = {}
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def network_info ():
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interfaces = netifaces.interfaces()
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tmp_data = {}
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interface = ""
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mac_address = ""
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ip = ""
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i = 0
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for interface in interfaces:
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if interface != 'lo':
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mac_address = netifaces.ifaddresses(interface)[netifaces.AF_LINK][0]['addr'],
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try:
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ip = netifaces.ifaddresses(interface)[netifaces.AF_INET][0]['addr']
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except KeyError:
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continue
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tmp_data[i] = {
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"interface": interface,
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"mac_address": mac_address,
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"IP": ip
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}
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i += 1
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data['interfaces'] = tmp_data
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data['timestamp'] = time.time()
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data['machine_status'] = True
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return data;
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def measure_temp_info ():
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temp = os.popen("vcgencmd measure_temp").readline()
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cpu_temp = temp.replace("temp=","")
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data['cpu_temp'] = cpu_temp
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return data;
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def disk_info(dirname):
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st = os.statvfs(dirname)
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tmp_data = {}
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tmp_data['used_disk_space'] = psutil.disk_usage("/").used / 1024 / 1024
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tmp_data['free_disk_space'] = psutil.disk_usage("/").free / 1024 / 1024
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tmp_data['total_disk_space'] = psutil.disk_usage(".").total / 1024 / 1024
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data['disk'] = tmp_data
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return data;
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def memory_info ():
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data['memory'] = psutil.virtual_memory()
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return data;
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def shutdown_pie ():
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os.system('sudo shutdown now')
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7
raspberry-pi-web-info/static/styles/style.css
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7
raspberry-pi-web-info/static/styles/style.css
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.footer {
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bottom: 0;
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width: 100%;
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height: 60px;
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line-height: 60px;
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background-color: #f5f5f5;
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}
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114
raspberry-pi-web-info/templates/pie.html
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114
raspberry-pi-web-info/templates/pie.html
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<!-- @author andrealmeida -->
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<!doctype html>
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<head>
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
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<link rel="stylesheet" type="text/css" href="{{ url_for('static',filename='styles/style.css') }}">
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</head>
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<html>
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<body>
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<div class="jumbotron text-center">
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<div align="right">
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<a class="btn btn-danger" href="/shutdown" onclick="return confirm('Are you sure?');">Shutdown</a>
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</div>
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<h1>Raspberry | Pie</h1>
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<br>
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<small>Latest read: </small><small id="timestamp">{{ data['timestamp'] }} </small>
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</div>
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<div class="container">
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<h3 align="center">Info</h3>
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<div class="row">
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<div class="col-sm-6">
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<h3 align="center">Disk and CPU</h3>
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<table class="table" id="set_values_table">
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<tbody>
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<tr>
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<td id="interface_key">Disk used</td>
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<td id="interface_value">{{ data['disk']['used_disk_space'] }} MB</td>
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</tr>
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<tr>
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<td id="ip_key">Disk free</td>
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<td id="ip_value">{{ data['disk']['free_disk_space'] }} MB</td>
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</tr>
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<tr>
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<td id="ip_key">Disk total</td>
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<td id="ip_value">{{ data['disk']['total_disk_space'] }} MB</td>
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</tr>
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<tr>
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<td id="mac_key">CPU temperature</td>
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<td id="mac_value">{{ data['cpu_temp'] }}</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="col-sm-6">
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<h3 align="center">Memory</h3>
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<table class="table" id="set_values_table">
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<tbody>
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<tr>
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<td id="mac_key">Used</td>
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<td id="mac_value">{{ data['memory']['used'] }} MB</td>
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</tr>
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<tr>
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<td id="ip_key">Free</td>
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<td id="ip_value">{{ data['memory']['free'] }} MB</td>
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</tr>
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<tr>
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<td id="ip_key">Total</td>
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<td id="ip_value">{{ data['memory']['total'] }} MB</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<h3 align="center">Interfaces</h3>
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<div class="row">
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<div class="col-sm-6">
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<table class="table" id="set_values_table">
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<tbody>
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<tr>
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<td id="interface_key">Interface</td>
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<td id="interface_value">{{ data['interfaces'][0]['interface'] }}</td>
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</tr>
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<tr>
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<td id="ip_key">IP</td>
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<td id="ip_value">{{ data['interfaces'][0]['IP'] }}</td>
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</tr>
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<tr>
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<td id="mac_key">Mac Address</td>
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<td id="mac_value">{{ data['interfaces'][0]['mac_address'][0] }}</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="col-sm-6">
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<table class="table" id="extended_data_table">
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<tbody>
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<tr>
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<td id="interface_key">Interface</td>
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<td id="interface_value">{{ data['interfaces'][1]['interface'] }}</td>
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</tr>
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<tr>
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<td id="ip_key">IP</td>
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<td id="ip_value">{{ data['interfaces'][1]['IP'] }}</td>
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</tr>
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<tr>
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<td id="mac_key">Mac Address</td>
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<td id="mac_value">{{ data['interfaces'][1]['mac_address'][0] }}</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<footer class="footer">
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<div class="container_footer">
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<span class="text-muted">Developed by <a href="https://andrealmeida.net">André Almeida</a>.</span>
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</div>
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</footer>
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</body>
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</html>
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