Kierre
66 lines
2.0 KiB
Python
66 lines
2.0 KiB
Python
from flask import Flask, send_file, redirect, render_template
|
|
import threading
|
|
import requests
|
|
import logging
|
|
import time
|
|
import toml
|
|
|
|
config = toml.load('config.toml')
|
|
app = Flask('velping')
|
|
logging.disable(logging.CRITICAL)
|
|
|
|
uptime = {}
|
|
|
|
def ping(service):
|
|
while True:
|
|
print(f'[I] Pinging {service}')
|
|
try:
|
|
resp = requests.get(config['services'][service])
|
|
resp.raise_for_status()
|
|
|
|
if uptime[service][config['frontend']['pings'] - 1] != 'I' and config['ntfy']['enabled']:
|
|
requests.post(f'https://{config['ntfy']['server']}/{config['ntfy']['topic']}', data=f'Service {service} is online')
|
|
|
|
uptime[service].pop(0)
|
|
uptime[service].append('I')
|
|
print(f'[I] Pinging {service} worked!')
|
|
except Exception as e:
|
|
if 'Remote end closed connection without response' in str(e) and config['pinging']['allow_empty_responses']:
|
|
uptime[service].pop(0)
|
|
uptime[service].append('I')
|
|
print(f'[I] Pinging {service} worked!')
|
|
else:
|
|
if uptime[service][config['frontend']['pings'] - 1] != 'O' and config['ntfy']['enabled']:
|
|
requests.post(f'https://{config['ntfy']['server']}/{config['ntfy']['topic']}', data=f'Service {service} is offline')
|
|
|
|
uptime[service].pop(0)
|
|
uptime[service].append('O')
|
|
print(f'[E] An error happened while pinging for {service}: {e}')
|
|
|
|
time.sleep(config['pinging']['seconds_between_ping'])
|
|
|
|
for service in config['services']:
|
|
uptime[service] = []
|
|
for ping_but_different in range(config['frontend']['pings']):
|
|
uptime[service].append('?')
|
|
|
|
threading.Thread(target=ping, args=(service,)).start()
|
|
|
|
@app.errorhandler(404)
|
|
def not_found(error):
|
|
return redirect('/', 303)
|
|
|
|
@app.errorhandler(500)
|
|
def internal_error(error):
|
|
return render_template('internal_error.xht', config=config), 500
|
|
|
|
@app.route('/style.css')
|
|
def css():
|
|
return send_file('assets/style.css')
|
|
|
|
@app.route('/')
|
|
def root():
|
|
return render_template('index.xht', config=config, services=config['services'], uptime=uptime), 200
|
|
|
|
app.run(port=config['frontend']['port'], host='::')
|