and the enhanced functions of uwsgi-cgi documentation here https://uwsgi-docs.readthedocs.io/en/latest/CGI.html
Except the followings:
# Build and install the uwsgi with the cgi plugin
wget https://projects.unbit.it/downloads/uwsgi-latest.tar.gz
tar zxvf uwsgi-latest.tar.gz
cd uwsgi-2.0.18
# compile as cgi plugin
make PROFILE=cgi
sudo cp uwsgi /usr/local/bin/
# Create the file /etc/uwsgi.ini
plugins = cgi
# change to unix sock
socket = /tmp/uwsgi.sock
#socket = 127.0.0.1:9000
module = pyindex
cgi = /var/www/html/cgi-bin
#cgi = /usr/share/nginx/www
cgi-allowed-ext = .py
cgi-helper = .py=python
logger=file:/tmp/uwsgi-error.log
uid = www-data
gid = www-data
# Add a location to the /etc/nginx/sites-available/default
location ~ \.py$ {
# uwsgi_pass 127.0.0.1:9000;
# change to unix sock
uwsgi_pass unix:/tmp/uwsgi.sock;
include uwsgi_params;
uwsgi_modifier1 9;
}
Test this python script to show the temperature of Raspberry Pi in a html web page
- /var/www/html/cgi-bin/temp.py Select all
#!/usr/bin/env python
import os
# Return CPU temperature as a character string
def getCPUtemperature():
res = os.popen('vcgencmd measure_temp').readline()
return(res.replace("temp=","").replace("'C\n",""))
#We have to print a valid HTTP header first so the browser will know how to decode the data
print "Content-type: text/html\n\n"
temp1=getCPUtemperature()
print temp1
- /var/www/html/temp.html Select all
<html>
<head>
<title>Pi Temp</title>
<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
</head>
<body>
<h1>Temp from Pi</h1>
<script>
$(document).ready(function () {
var interval = 500; //number of milli seconds between each call
var refresh = function() {
$.ajax({
url: "temp.py",
cache: false,
success: function(html) {
$('#pi-temp-here').html(html);
setTimeout(function() {
refresh();
}, interval);
}
});
};
refresh();
});
</script>
<div id="pi-temp-here"></div>
</body>
</html>
// sed 's/<\([^>]*\)>/\<\1\>/g;'
- Shell script Select all
# Append video Group to www-date user
sudo usermod -aG video www-data
# reboot the Raspberry Pi and test the python cgi script
sudo reboot
http://127.0.0.1/temp.html
To install FastCGI for php in ngnix, please follow this guide -> https://getgrav.org/blog/raspberrypi-nginx-php7-dev
If you use buster, it will install the latest php-7.3, so change everything from 7.2 from this guide to 7.3 and the installation of packages will be
sudo apt-get update
sudo apt-get install php php-curl php-gd php-fpm php-cli php-opcache php-mbstring php-xml php-zip#add in /etc/php/7.3/fpm/pool.d/www.conf
user = pi
group = pi
#reload web server and test
#check to ensure the /var/run/php/php7.3-fpm.sock file exists
sudo service nginx restart
sudo service php7.3-fpm restart
