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Flask app

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Alexandre Iooss 2020-09-14 11:41:20 +02:00
parent a5b9bfba45
commit 372d1c4c5d
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.gitignore vendored Normal file
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# Byte-compiled / optimized / DLL files
dist
build
__pycache__
*.py[cod]
*$py.class
*.swp
*.egg-info
_build
.tox
.coverage
coverage
# Virtualenv
venv

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MANIFEST.in Normal file
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recursive-include ghostream/templates *
recursive-include ghostream/static *

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ghostream/__init__.py Normal file
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from flask import Flask, request, redirect, render_template
import ldap
app = Flask(__name__)
app.logger.setLevel(20) # log info
app.config.from_object('ghostream.default_settings')
app.config.from_envvar('GHOSTREAM_SETTINGS')
@app.route('/')
def index():
"""Welcome page"""
return render_template('index.html')
@app.route('/<path:path>')
def viewer(path):
"""Show stream that match this path"""
return render_template('viewer.html', path=path)
@app.route('/auth', methods=['POST'])
def auth():
"""Authentication on stream start"""
# Limit to NGINX auth
if request.remote_addr != '127.0.0.1':
return "Permission denied", 403
name = request.form.get('name')
password = request.form.get('pass')
# Stream need a name and password
if name is None or password is None:
# When login success, the RTMP is redirected to remove the "?pass=xxx"
# so just ignore login here, and NGINX will still allow streaming.
return "Malformed request", 400
bind_dn = f"cn={name},{app.config.LDAP_USER_DN}"
try:
# Try to bind LDAP as the user
connect = ldap.initialize(app.config.LDAP_URI)
connect.bind_s(bind_dn, password)
connect.unbind_s()
app.logger.info("%s logged in successfully", name)
# Remove "?pass=xxx" from RTMP URL
return redirect(f"rtmp://127.0.0.1:1925/app/{name}", code=302)
except:
app.logger.warning("%s failed to log in", name)
return 'Incorrect credentials', 401

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ghostream/default_settings.py Normal file
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# Default configuration
# LDAP
LDAP_URI = "ldap://127.0.0.1:389"
LDAP_USER_DN = "cn=users,dc=example,dc=com"
# Web page
SITE_NAME = "Ghostream"
FAVICON = "/favicon.ico"

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ghostream/static/style.css Normal file
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body, html {
height: 100%;
}
body {
background-color: #3b4b5b;
user-select: none;
}
.text-select {
user-select: text;
}
.my-row {
display: flex;
height: 100%;
}

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ghostream/templates/base.html Normal file
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<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<title>{% block title %}{{ config.SITE_NAME }}{% endblock %}</title>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" rel="stylesheet">
<link href="{{ url_for('static', filename='style.css') }}" rel="stylesheet">
<link rel="shortcut icon" href="{{ config.FAVICON }}">
</head>
<body>
{% block content %}{% endblock %}
</body>
</html>

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setup.py Normal file
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from setuptools import setup, find_packages
setup(
name='ghostream',
version='1.0',
packages=find_packages(),
include_package_data=True,
install_requires=[
'flask>=1.1.1',
'python-ldap>=3.2.0',
],
)