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#!/usr/bin/python3
"""
picontrol - A small Web Application to shutdown or reboot your Raspberry Pi.
Copyright (C) 2020 xengineering
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
import os
from waitress import serve
from flask import Flask, render_template, current_app, request
app = Flask(__name__)
@app.route('/', methods=['GET'])
def index():
return render_template('index.html')
@app.route('/static/css/<css_file>', methods=['GET'])
def css(css_file):
return current_app.send_static_file("css/{}".format(css_file))
@app.route('/static/js/<js_file>', methods=['GET'])
def js(js_file):
return current_app.send_static_file("js/{}".format(js_file))
@app.route('/favicon.ico', methods=['GET'])
def favicon():
return current_app.send_static_file("img/favicon.ico")
@app.route('/api', methods=['POST'])
def api():
data = request.json
print("Data: {}".format(data))
try:
command = data["cmd"]
except:
return "Please provide a valid 'cmd' entry in the json dictionary!"
if command == "poweroff":
retval = {"return_value":"ok","request":data}
os.system("sudo poweroff")
elif command == "reboot":
retval = {"return_value":"ok","request":data}
os.system("sudo reboot")
else:
retval = {"return_value":"unknown command","request":data}
return retval
if __name__ == '__main__':
serve(app, listen='*:8080') # production server / bind to port
#serve(app, unix_socket='/run/web-template/unix.sock') # production server / unix domain socket
#app.run() # debug server - NOT FOR PRODUCTION!
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