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frontend_server.py
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frontend_server.py
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import sys
if not ('packages.zip' in sys.path):
sys.path.insert(0, 'packages.zip')
from flask import Flask, request, send_from_directory
import logging
import json
import os
#inner imports
from server_routes.helpers import return_json
app = Flask(__name__, static_folder='dist', static_url_path='')
UPLOAD_FOLDER = '/tmp/uploads'
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
@app.route('/js/<path:path>')
def send_js(path):
return send_from_directory('dist/js', path)
@app.route('/')
def root():
return app.send_static_file('index.html')
@app.route('/config')
def config():
conf = {'apiurl': 'http://127.0.0.1:5000'}
if 'APIURL' in os.environ:
conf['apiurl'] = os.environ['APIURL']
return return_json(json.dumps(conf), 200)
@app.before_first_request
def setup_logging():
if not app.debug:
# In production mode, add log handler to sys.stderr.
app.logger.addHandler(logging.StreamHandler())
app.logger.setLevel(logging.INFO)
#@app.before_request
def log_request_info():
app.logger.debug('Headers: %s', request.headers)
app.logger.debug('Body: %s', request.get_data())
@app.after_request # blueprint can also be app~~
def after_request(response):
header = response.headers
header['Access-Control-Allow-Origin'] = '*'
# header['Access-Control-Allow-Methods'] = 'POST, GET'
header['Access-Control-Allow-Headers'] = '*'
return response
if __name__ == '__main__':
app.run(debug=False,host='0.0.0.0', port=7000)