125 lines
3.5 KiB
Python
Executable File
125 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import os, time, subprocess
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from flask import Flask, flash, request, redirect, url_for
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# HTTP auth
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from flask_httpauth import HTTPBasicAuth
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from werkzeug.security import generate_password_hash, check_password_hash
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# FILE UPLOAD
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from werkzeug.utils import secure_filename
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UPLOAD_FOLDER = os.path.expanduser('~/Videos')
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ALLOWED_EXTENSIONS = {'avi', 'mkv', 'mp4'}
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#HTTPS
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ASSETS_DIR = os.path.dirname(os.path.abspath(__file__))
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# HTTP Serve
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from waitress import serve
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app = Flask(__name__)
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#app.secret_key = b'flafoudi'
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app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
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# Max upload size 100M ( see nginx default also )
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app.config['MAX_CONTENT_LENGTH'] = 100 * 1000 * 1000
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auth = HTTPBasicAuth()
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users = {
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"": generate_password_hash("secret"),
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}
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@auth.verify_password
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def verify_password(username, password):
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if username in users and check_password_hash(users.get(username), password):
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return username
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local_bin="/home/pi/.local/bin/"
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signal = 0
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DEBUG = 0
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# Check file extension is allowed
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def allowed_file(filename):
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# Check for dot in filename
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if "." in filename:
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# Split from right at first dot to find ext and allow files with "." in name
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if filename.rsplit(".",1)[-1] in ALLOWED_EXTENSIONS:
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return True
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# Get Wifi signal level
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def getRSSI():
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signal = subprocess.run( local_bin + "get_rssi.sh", capture_output=True)
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signal = str(signal.stdout, 'UTF-8')[:-1][1:]
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#print(signal)
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return signal
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# Blink the Pi led to allow identification
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def blinkPy():
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for j in range(10):
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os.system('echo 1 | sudo dd status=none of=/sys/class/leds/led0/brightness > /dev/null 2>&1') # led on
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time.sleep(.2)
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os.system('echo 0 | sudo dd status=none of=/sys/class/leds/led0/brightness > /dev/null 2>&1') # led off
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time.sleep(.2)
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return "OK"
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@app.route("/")
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@auth.login_required
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def main():
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return "Nothing to see here !"
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@app.route("/rssi")
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@auth.login_required
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def signal():
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return getRSSI()
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@app.route("/blink")
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@auth.login_required
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def blink():
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return blinkPy()
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@app.route("/reboot")
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@auth.login_required
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def reboot():
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stdout = subprocess.run(["sudo", "/usr/sbin/reboot"], capture_output=True)
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print(stdout)
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return "Rebooting..."
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@app.route("/poweroff")
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@auth.login_required
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def shutdown():
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stdout = subprocess.run(["sudo", "/usr/sbin/poweroff"], capture_output=True)
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print(stdout)
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return "Shuting down..."
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# File upload
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@app.route('/upload', methods=['GET', 'POST'])
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@auth.login_required
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def upload_file():
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if request.method == 'POST':
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# check if the post request has the file part
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if 'file' not in request.files:
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return "No file part: " + str(request.files)
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file = request.files['file']
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# If the user does not select a file, the browser submits an
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# empty file without a filename.
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if file.filename == '':
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return 'No selected file'
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if file and allowed_file(file.filename):
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filename = secure_filename(file.filename)
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file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
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return "File saved in " + UPLOAD_FOLDER
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return "OK"
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# return '''
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# <!doctype html>
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# <title>Upload new File</title>
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# <h1>Upload new File</h1>
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# <form method=post enctype=multipart/form-data>
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# <input type=file name=file>
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# <input type=submit value=Upload>
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# </form>
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# '''
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if __name__ == '__main__':
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# app.run()
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serve(app, host='127.0.0.1', port=5000, url_scheme='https')
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