import json import subprocess from jinja2 import Template from flask import Flask, render_template_string, jsonify app = Flask(__name__) def run_curl_command(): curl_command = [ "curl", "-k", "--location", "--request", "POST", "https://ip:port/show", "--form", "data={\"op\": \"show\", \"path\": [\"arp\"]}", "--form", "key=key" ] response = subprocess.check_output(curl_command, text=True) return json.loads(response) def parse_arp_data(data): arp_table = [] if "data" in data: raw_data = data["data"] for line in raw_data.split("\n"): if line.strip() and not line.startswith("Address") and "---" not in line: arp_info = line.split() if len(arp_info) >= 4: arp_table.append({ "address": arp_info[0], "interface": arp_info[1], "link_layer_address": arp_info[2], "state": arp_info[3] }) return arp_table def generate_html_table(arp_table): html_template = """ ARP Table

Core1.Doet.pixelHosting.nl ARP Table

{% for entry in arp_table %} {% endfor %}

Address	Interface	Link Layer Address	State
{{ entry.address }}	{{ entry.interface }}	{{ entry.link_layer_address }}	{{ entry.state }}

""" template = Template(html_template) html_output = template.render(arp_table=arp_table) return html_output @app.route('/') def arp_table_summary(): data = run_curl_command() arp_table = parse_arp_data(data) html_output = generate_html_table(arp_table) return render_template_string(html_output) @app.route('/json') def arp_table_summary_json(): data = run_curl_command() arp_table = parse_arp_data(data) json_data = { "arp_table": arp_table } return jsonify(json_data) if __name__ == '__main__': app.run(host='0.0.0.0', port=5000, debug=True)