python/weblight
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Signed-off-by: Thomas Klaehn <tkl@blackfinn.de>
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Thomas Klaehn 2021-01-18 09:56:52 +01:00
commit c1f433090f
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__pycache__
dist/

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recursive-include weblight/templates *

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# Weblight
Tool to switch on/off the yard light with web page.
## Installation
```shell
python setup.py install
```
## Usage
### Manual
```shell
start-weblight
```
### systemd
```shell
$ systemctl enable weblight
$ systemctl start weblight
```

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import sys
import os
import shutil
import stat
from setuptools import setup
NAME = 'Web Light'
VERSION = '1'
AUTHOR = 'Thomas Klaehn'
EMAIL = 'tkl@blackfinn.de'
PACKAGES = ['weblight']
SCRIPTS = ['start-weblight']
SERVICEDIR = "/lib/systemd/system"
REQUIRES = ['Flask']
DAEMON_START_SCRIPT = os.path.join(SERVICEDIR, 'weblight.service')
if sys.argv[1] == 'install':
os.makedirs(SERVICEDIR, exist_ok=True)
shutil.copyfile('weblight.service', DAEMON_START_SCRIPT)
os.chmod(DAEMON_START_SCRIPT, stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | stat.S_IROTH)
setup(name=NAME, version=VERSION, long_description=__doc__, author=AUTHOR, author_email=EMAIL,
packages=PACKAGES, scripts=SCRIPTS, include_package_data=True, zip_safe=False,
install_requires=REQUIRES)

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#!/bin/bash
python -m weblight $@

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weblight.service Normal file
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[Unit]
Description=Weblight
After=multi-user.target
[Service]
Type=idle
ExecStart=/usr/local/bin/start-weblight
[Install]
WantedBy=multi-user.target

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weblight/__init__.py Normal file
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from flask import Flask
from flask import render_template
from flask import redirect
from flask import url_for
from flask import make_response
import RPi.GPIO as GPIO
RELAY_1 = 26
GPIO.setmode(GPIO.BCM)
GPIO.setup(RELAY_1,GPIO.OUT)
app = Flask(__name__)
@app.route('/')
def index():
return render_template('index.html')
@app.route('/<state>', methods=['POST'])
def reroute(state):
if state == 'on':
GPIO.output(RELAY_1, 0)
else:
GPIO.output(RELAY_1, 1)
response = make_response(redirect(url_for('index')))
return response
if __name__ == '__main__':
app.run(debug=False, host='0.0.0.0', port=8000)

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<!DOCTYPE html>
<html>
<head>
<title>Yard Light</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
html, body {
margin: 0;
padding: 0;
font-size: 18px !important;
font-family: 'Muli', arial, verdana, helvetica, sans-serif;
font-weight: 300;
font-style: normal;
height: 100%;
color: #b6b6b6;
background: #282929;
}
body {
display:flex;
flex-direction:column;
}
h1 {text-align: center;}
p {text-align: center;}
div {text-align: center;}
.button {
color: #b6b6b6;
background-color: #3d5f69;
padding: 10px;
margin: 10px 0;
border: none;
border-radius: 8px;
font-size: 1.2rem;
width: 12rem;
}
</style>
</head>
<body>
<h1>Yard Light</h1>
<p>
<form action="/on" method="POST">
<div><button class="button">On</button></div><br>
</form>
<form action="/off" method="POST">
<div><button class="button">Off</button></div><br>
</form>
</p>
</body>
</html>