76 lines
2.0 KiB
Python
76 lines
2.0 KiB
Python
import time
|
|
import base64
|
|
from flask import Flask, render_template, request
|
|
|
|
app = Flask(__name__)
|
|
|
|
VERSION = '1.0.9'
|
|
|
|
|
|
@app.route('/')
|
|
def index():
|
|
return render_template('index.html', version=VERSION)
|
|
|
|
|
|
@app.route('/health')
|
|
def health():
|
|
return {'ok': True, 'version': VERSION}
|
|
|
|
|
|
@app.route('/upload', methods=['POST'])
|
|
def upload():
|
|
t0 = time.time()
|
|
total = 0
|
|
# base64-режим: клиент отправляет поле "data"
|
|
data = request.form.get('data', '')
|
|
if data:
|
|
# убрать префикс data:...;base64,
|
|
if ',' in data:
|
|
data = data.split(',', 1)[1]
|
|
# form-encode превращает + в пробелы — восстановить
|
|
data = data.replace(' ', '+')
|
|
# добавить padding если потерялся
|
|
missing = len(data) % 4
|
|
if missing:
|
|
data += '=' * (4 - missing)
|
|
raw = base64.b64decode(data)
|
|
total = len(raw)
|
|
# файловый режим
|
|
elif request.files:
|
|
for f in request.files.values():
|
|
while True:
|
|
chunk = f.read(8192)
|
|
if not chunk:
|
|
break
|
|
total += len(chunk)
|
|
# raw-режим: тело как есть
|
|
else:
|
|
total = len(request.get_data())
|
|
elapsed = round((time.time() - t0) * 1000)
|
|
return {'ok': True, 'bytes': total, 'elapsed_ms': elapsed}
|
|
|
|
|
|
if __name__ == '__main__':
|
|
import gunicorn.app.base
|
|
|
|
class StandaloneApp(gunicorn.app.base.BaseApplication):
|
|
def __init__(self, app, options=None):
|
|
self.application = app
|
|
self.options = options or {}
|
|
super().__init__()
|
|
|
|
def load_config(self):
|
|
for k, v in self.options.items():
|
|
self.cfg.set(k, v)
|
|
|
|
def load(self):
|
|
return self.application
|
|
|
|
StandaloneApp(app, {
|
|
'bind': '0.0.0.0:5000',
|
|
'workers': 2,
|
|
'worker_class': 'gevent',
|
|
'timeout': 120,
|
|
'keepalive': 75,
|
|
}).run()
|