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7729ea62b3
...
fca523f013
@ -4,7 +4,6 @@ on:
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push:
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branches:
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- '*'
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- '*/*'
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tags-ignore:
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- '*'
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@ -47,7 +47,7 @@ General commands (as anyone)
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Docker is the easiest way to install the master server.
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```sh
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docker run -d -p 5000:5000 -e LICENCE_KEY=your-api-key -e WORKER_KEY=your-api-key -e ADMIN_KEY=admin-key --name hnshosting-master git.woodburn.au/nathanwoodburn/hnshosting-master:latest -v ./data:/data
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docker run -d -p 5000:5000 -e LICENCE-API=your-api-key -e WORKER_KEY=your-api-key --name hnshosting-master git.woodburn.au/nathanwoodburn/hnshosting-master:latest -v ./data:/data
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```
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You can also mount a docker volume to /data to store the files instead of mounting a host directory.
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418
master/main.py
418
master/main.py
@ -1,4 +1,4 @@
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from flask import Flask, make_response, redirect, request, jsonify
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from flask import Flask, request, jsonify
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import dotenv
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import os
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import requests
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@ -10,14 +10,12 @@ dotenv.load_dotenv()
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app = Flask(__name__)
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logins = []
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# API add license key (requires API key in header)
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@app.route('/add-licence', methods=['POST'])
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def add_license():
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# Get API header
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api_key = request.headers.get('key')
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if api_key != os.getenv('LICENCE_KEY'):
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if api_key != os.getenv('LICENCE-API'):
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return jsonify({'error': 'Invalid API key', 'success': 'false'})
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# Generate licence key
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@ -182,22 +180,17 @@ def list_workers():
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continue
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online=True
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try:
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resp=requests.get("http://"+worker.split(':')[1].strip('\n') + ":5000/status",timeout=2)
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if (resp.status_code != 200):
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online=False
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': online, 'sites': 0, 'status': 'offline'})
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continue
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sites = resp.json()['num_sites']
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availability = resp.json()['availability']
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if availability == True:
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': online, 'sites': sites, 'status': 'ready'})
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else:
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': online, 'sites': sites, 'status': 'full'})
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except:
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': 'False', 'sites': 0, 'status': 'offline'})
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resp=requests.get("http://"+worker.split(':')[1].strip('\n') + ":5000/status",timeout=2)
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if (resp.status_code != 200):
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online=False
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': online, 'sites': 0, 'status': 'offline'})
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continue
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sites = resp.json()['num_sites']
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availability = resp.json()['availability']
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if availability == True:
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': online, 'sites': sites, 'status': 'ready'})
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else:
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worker_list.append({'worker': worker.split(':')[0],'ip': worker.split(':')[2].strip('\n'), 'online': online, 'sites': sites, 'status': 'full'})
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if len(worker_list) == 0:
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return jsonify({'error': 'No workers available', 'success': 'false'})
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@ -233,35 +226,6 @@ def site_status():
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return jsonify({'success': 'false', 'domain': domain, 'ip': publicIP, 'tlsa': 'none','error': 'No TLSA record found'})
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@app.route('/info')
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def site_status_human():
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domain = request.args.get('domain')
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if domain == None:
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return "<h1>Invalid domain</h1>"
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# Check if domain exists
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if not site_exists(domain):
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return "<h1>Domain does not exist</h1>"
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# Get worker
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worker = site_worker(domain)
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if worker == None:
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return "<h1>Domain does not exist</h1>"
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# Get worker ip
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ip = workerIP_PRIV(worker)
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# Get TLSA record
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resp=requests.get("http://"+ip + ":5000/tlsa?domain=" + domain,timeout=2)
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json = resp.json()
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publicIP = workerIP(worker)
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if "tlsa" in json:
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tlsa = json['tlsa']
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return "<h1>Domain: " + domain + "</h1><br><p>IP: " + publicIP + "</p><br><p>TLSA: " + tlsa + "</p><br><p>Make sure to add the TLSA record to `_443._tcp." + domain + "` or `*." + domain + "`</p>"
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else:
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return "<h1>Domain: " + domain + "</h1><br><p>IP: " + publicIP + "</p><br><p>TLSA: none</p><br><p>No TLSA record found</p>"
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@app.route('/tlsa', methods=['GET'])
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def tlsa():
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domain = request.args.get('domain')
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@ -426,364 +390,6 @@ def workerIP(worker):
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return ip
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# Home page
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@app.route('/')
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def home():
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# Show stats and info
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# Get worker info
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workers = []
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try:
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workers_file = open('/data/workers.txt', 'r')
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workers = workers_file.readlines()
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workers_file.close()
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except FileNotFoundError:
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pass
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# Get site info
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sites = []
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try:
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sites_file = open('/data/sites.txt', 'r')
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sites = sites_file.readlines()
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sites_file.close()
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except FileNotFoundError:
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pass
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# Get licence info
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licences = []
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try:
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licences_file = open('/data/licence_key.txt', 'r')
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licences = licences_file.readlines()
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licences_file.close()
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except FileNotFoundError:
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pass
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# Create html page
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html = "<h1>Welcome</h1><br>"
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html += "<h2>Create a site</h2>"
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html += "<form action='/add-site' method='POST'>"
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html += "<p>Domain: <input type='text' name='domain'></p>"
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html += "<p>Licence key: <input type='text' name='licence'></p>"
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html += "<input type='submit' value='Create site'>"
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html += "</form>"
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html += "<br><h2>Stats</h2><br>"
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html += "<h2>Workers</h2>"
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html += "<p>Number of workers: " + str(len(workers)) + "</p>"
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html += "<p>Workers:</p>"
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html += "<ul>"
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for worker in workers:
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html += "<li>Name: " + worker.split(':')[0] + " | IP " + worker.split(':')[2].strip('\n') + "</li>"
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html += "</ul>"
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html += "<h2>Sites</h2>"
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html += "<p>Number of sites: " + str(len(sites)) + "</p>"
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html += "<p>Sites:</p>"
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html += "<ul>"
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for site in sites:
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html += "<li>Domain: " + site.split(':')[0] + " | Worker: " + site.split(':')[1].strip('\n') + "</li>"
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html += "</ul>"
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html += "<h2>Licences</h2>"
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html += "<p>Number of licences: " + str(len(licences)) + "</p>"
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html += "<h2><a href='/admin'>Admin</a></h2>"
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return html
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# Admin page
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@app.route('/admin')
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def admin():
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# Check if logged in
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login_key = request.cookies.get('login_key')
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if login_key == None:
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return "<h1>Admin</h1><br><form action='/login' method='POST'><input type='password' name='password'><input type='submit' value='Login'></form>"
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if login_key not in logins:
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return "<h1>Admin</h1><br><form action='/login' method='POST'><input type='password' name='password'><input type='submit' value='Login'></form>"
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# Show some admin stuff
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licences = []
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try:
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licences_file = open('/data/licence_key.txt', 'r')
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licences = licences_file.readlines()
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licences_file.close()
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except FileNotFoundError:
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pass
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# Create html page
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html = "<h1>Admin</h1><br>"
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html += "<h2>Licences</h2>"
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html += "<p>Number of licences: " + str(len(licences)) + "</p>"
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html += "<p>Licences:</p>"
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html += "<ul>"
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for licence in licences:
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html += "<li>" + licence.strip('\n') + "</li>"
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html += "</ul>"
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html += "<h2>API</h2>"
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html += "<p>API key: " + os.getenv('LICENCE_KEY') + "</p>"
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html += "<p>Worker key: " + os.getenv('WORKER_KEY') + "</p>"
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html += "<h2>Stripe</h2>"
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# Check if stripe is enabled
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if os.getenv('STRIPE_SECRET') == None:
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html += "<p>Stripe is not enabled</p>"
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else:
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html += "<p>Stripe is enabled</p>"
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html += "<br><br><h2>Workers</h2>"
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workers = []
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try:
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workers_file = open('/data/workers.txt', 'r')
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workers = workers_file.readlines()
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workers_file.close()
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except FileNotFoundError:
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pass
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for worker in workers:
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if not worker.__contains__(':'):
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continue
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html += "<p>Name: " + worker.split(':')[0] + " | Public IP " + worker.split(':')[2].strip('\n') + " | Private IP " + worker.split(':')[1]
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# Check worker status
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online=True
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try:
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resp=requests.get("http://"+worker.split(':')[1].strip('\n') + ":5000/status",timeout=2)
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if (resp.status_code != 200):
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html += " | Status: Offline"
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else:
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html += " | Status: Online | Sites: " + str(resp.json()['num_sites']) + " | Availability: " + str(resp.json()['availability'])
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except:
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html += " | Status: Offline"
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html += "</p>"
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html += "<h2>Sites</h2>"
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sites = []
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try:
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sites_file = open('/data/sites.txt', 'r')
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sites = sites_file.readlines()
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sites_file.close()
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except FileNotFoundError:
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pass
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for site in sites:
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if not site.__contains__(':'):
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continue
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domain = site.split(':')[0]
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html += "<p>Domain: <a href='https://"+ domain + "'>" + domain + "</a> | Worker: " + site.split(':')[1].strip('\n') + " | <a href='/info?domain=" + domain + "'>Info</a></p>"
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html += "<br><br>"
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# Form to add worker
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html += "<h2>Add worker</h2>"
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html += "<form action='/new-worker' method='POST'>"
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html += "<p>Name: <input type='text' name='name'></p>"
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html += "<p>Public IP: <input type='text' name='ip'></p>"
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html += "<p>Private IP: <input type='text' name='priv'></p>"
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html += "<input type='submit' value='Add worker'>"
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html += "</form>"
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||||
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html += "<br><h2><a href='/licence'>Add Licence</a></h2><br>"
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||||
# Form to add site
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html += "<h2>Add site</h2>"
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html += "<form action='/add-site' method='POST'>"
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html += "<p>Domain: <input type='text' name='domain'></p>"
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||||
html += "<input type='submit' value='Add site'>"
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html += "</form>"
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||||
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||||
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html += "<br><a href='/logout'>Logout</a></h2>"
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||||
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||||
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||||
return html
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||||
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||||
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||||
@app.route('/add-site', methods=['POST'])
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||||
def addsite():
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||||
# Check for licence key
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||||
if 'licence' not in request.form:
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||||
# Check cookie
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||||
login_key = request.cookies.get('login_key')
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||||
if login_key == None:
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||||
return redirect('/admin')
|
||||
if login_key not in logins:
|
||||
return redirect('/admin')
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||||
else:
|
||||
# Use licence key
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||||
licence_key = request.form['licence']
|
||||
# Check if licence key is valid
|
||||
key_file = open('/data/licence_key.txt', 'r')
|
||||
valid_key = False
|
||||
for line in key_file.readlines():
|
||||
if licence_key == line.strip('\n'):
|
||||
valid_key = True
|
||||
break
|
||||
key_file.close()
|
||||
if not valid_key:
|
||||
return jsonify({'error': 'Invalid licence', 'success': 'false'})
|
||||
|
||||
# Delete licence key
|
||||
key_file = open('/data/licence_key.txt', 'r')
|
||||
lines = key_file.readlines()
|
||||
key_file.close()
|
||||
key_file = open('/data/licence_key.txt', 'w')
|
||||
for line in lines:
|
||||
if line.strip("\n") != licence_key:
|
||||
key_file.write(line)
|
||||
key_file.close()
|
||||
|
||||
# Get domain
|
||||
domain = request.form['domain']
|
||||
if domain == None:
|
||||
return jsonify({'error': 'No domain sent', 'success': 'false'})
|
||||
# Check if domain already exists
|
||||
if site_exists(domain):
|
||||
return jsonify({'error': 'Domain already exists', 'success': 'false'})
|
||||
|
||||
# Check if domain contains http:// or https://
|
||||
if domain.startswith("http://") or domain.startswith("https://"):
|
||||
return jsonify({'error': 'Domain should not contain http:// or https://', 'success': 'false'})
|
||||
|
||||
|
||||
# Check if worker file exists
|
||||
workers = None
|
||||
try:
|
||||
worker_file = open('/data/workers.txt', 'r')
|
||||
workers = worker_file.readlines()
|
||||
worker_file.close()
|
||||
except FileNotFoundError:
|
||||
return jsonify({'error': 'No workers available', 'success': 'false'})
|
||||
|
||||
# Get a worker that has available slots
|
||||
worker = None
|
||||
for line in workers:
|
||||
if not line.__contains__(':'):
|
||||
continue
|
||||
|
||||
ip = line.split(':')[1].strip('\n')
|
||||
resp=requests.get("http://"+ip + ":5000/status",timeout=2)
|
||||
if (resp.status_code == 200):
|
||||
if resp.json()['availability'] == True:
|
||||
worker = line
|
||||
break
|
||||
|
||||
if worker == None:
|
||||
return jsonify({'error': 'No workers available', 'success': 'false'})
|
||||
|
||||
|
||||
# Add domain to file
|
||||
sites_file = open('/data/sites.txt', 'a')
|
||||
sites_file.write(domain + ':' + worker.split(':')[0] + '\n')
|
||||
sites_file.close()
|
||||
|
||||
# Send worker request
|
||||
requests.post("http://"+ worker.split(':')[1].strip('\n') + ":5000/new-site?domain=" + domain)
|
||||
|
||||
html = "<h1>Site creating...</h1><br>"
|
||||
html += "<p>Domain: " + domain + "</p>"
|
||||
html += "<p>Worker: " + worker.split(':')[0] + "</p>"
|
||||
html += "<p>Worker IP: " + worker.split(':')[1].strip('\n') + "</p>"
|
||||
html += "<p><a href='/info?domain=" + domain + "'>Check status</a></p>"
|
||||
|
||||
return html
|
||||
|
||||
|
||||
@app.route('/licence')
|
||||
def licence():
|
||||
# Check cookie
|
||||
login_key = request.cookies.get('login_key')
|
||||
if login_key == None:
|
||||
return redirect('/admin')
|
||||
if login_key not in logins:
|
||||
return redirect('/admin')
|
||||
|
||||
licence_key = os.urandom(16).hex()
|
||||
|
||||
# Add license key to file
|
||||
key_file = open('/data/licence_key.txt', 'a')
|
||||
key_file.write(licence_key + '\n')
|
||||
key_file.close()
|
||||
|
||||
return "<h1>Licence key</h1><br><p>" + licence_key + "</p><br><a href='/admin'>Back</a>"
|
||||
|
||||
|
||||
|
||||
@app.route('/new-worker', methods=['POST'])
|
||||
def new_worker():
|
||||
# Check cookie
|
||||
login_key = request.cookies.get('login_key')
|
||||
|
||||
if login_key == None:
|
||||
return redirect('/admin')
|
||||
if login_key not in logins:
|
||||
return redirect('/admin')
|
||||
|
||||
worker = request.form['name']
|
||||
worker_IP = request.form['ip']
|
||||
worker_PRIV = request.form['priv']
|
||||
|
||||
|
||||
# Check worker file
|
||||
try:
|
||||
workers_file = open('/data/workers.txt', 'r')
|
||||
except FileNotFoundError:
|
||||
workers_file = open('/data/workers.txt', 'w')
|
||||
workers_file.close()
|
||||
workers_file = open('/data/workers.txt', 'r')
|
||||
|
||||
# Check if worker already exists
|
||||
if worker in workers_file.read():
|
||||
return jsonify({'error': 'Worker already exists', 'success': 'false'})
|
||||
|
||||
workers_file.close()
|
||||
|
||||
# Add worker to file
|
||||
workers_file = open('/data/workers.txt', 'a')
|
||||
workers_file.write(worker + ":" + worker_PRIV + ":"+ worker_IP + '\n')
|
||||
workers_file.close()
|
||||
|
||||
return redirect('/admin')
|
||||
|
||||
|
||||
@app.route('/logout')
|
||||
def logout():
|
||||
login_key = request.cookies.get('login_key')
|
||||
if login_key == None:
|
||||
return redirect('/admin')
|
||||
if login_key not in logins:
|
||||
return redirect('/admin')
|
||||
|
||||
logins.remove(login_key)
|
||||
return redirect('/admin')
|
||||
|
||||
|
||||
@app.route('/login', methods=['POST'])
|
||||
def login():
|
||||
# Handle login
|
||||
print('Login attempt', flush=True)
|
||||
# Check if form contains password
|
||||
if 'password' not in request.form:
|
||||
print('Login failed', flush=True)
|
||||
return redirect('/failed-login')
|
||||
|
||||
password = request.form['password']
|
||||
if os.getenv('ADMIN_KEY') == password:
|
||||
print('Login success', flush=True)
|
||||
# Generate login key
|
||||
login_key = os.urandom(32).hex()
|
||||
logins.append(login_key)
|
||||
# Set cookie
|
||||
resp = make_response(redirect('/admin'))
|
||||
resp.set_cookie('login_key', login_key)
|
||||
return resp
|
||||
print('Login failed', flush=True)
|
||||
return redirect('/failed-login')
|
||||
|
||||
@app.route('/failed-login')
|
||||
def failed_login():
|
||||
return "<h1>Failed login</h1><br><form action='/login' method='POST'><input type='password' name='password'><input type='submit' value='Login'></form>"
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Start the server
|
||||
if __name__ == '__main__':
|
||||
app.run(debug=False, port=5000, host='0.0.0.0')
|
||||
Loading…
Reference in New Issue
Block a user