Web Micro Framework Battle

WSGI Micro Framworks

這陣子一直在找適合的Micro Framwork玩第一次的Web Application.
最後選擇用Bottle, 原因是:

• Single file module, no dependencies with other library.
  
• Document

但是好不好用又是另一回事, 用了就知道..XD

以下是由WSGI.org列出的Micro Framwork:

• bobo
  Bobo is a light-weight framework. Its goal is to be easy to use and remember.

• Bottle
  Bottle is a fast and simple micro-framework for small web-applications. It offers request dispatching (Routes) with url parameter support, Templates, key/value Databases, a build-in HTTP Server and adapters for many third party WSGI/HTTP-server and template engines. All in a single file and with no dependencies other than the Python Standard Library.

• Flask
  Flask is a microframework for Python based on Werkzeug, Jinja 2 and good intentions. It inherits its high WSGI usage and compliance from Werkzeug.

• Pyramid
  Merger of the Pylons and repoze.bfg projects, Pyramid is a minimalist web framework aiming at composability and making developers paying only for what they use.

• web.py
  Makes web apps. A small RESTful library.

Micro Framworks Battle

Rank	Framwork	Point
1	Bottle	7
2	pesto	6
3	itty	4
4	flask, cgi+wsgiref	3
5	werkzeug	2
6	web.py	1
7	cherrypy	0
8	bobo	-7
9	aspen.io	-5

Reference :
Web Micro Framework Battle 1
Web Micro Framework Battle 2

uWSGI & Nginx on Ubuntu

Install uWSGI

Configure uWSGI

$ sudo apt-get install python-dev python-pip  
$ sudo pip uwsgi  
################# uWSGI configuration #################  
pcre = False  
kernel = Linux  
malloc = libc  
execinfo = False  
ifaddrs = True  
ssl = True  
matheval = False  
zlib = True  
locking = pthread_mutex  
plugin_dir = .  
timer = timerfd  
yaml = True  
json = False  
filemonitor = inotify  
routing = False  
debug = False  
zeromq = False  
capabilities = False  
xml = expat  
event = epoll  
############## end of uWSGI configuration #############  
*** uWSGI is ready, launch it with /usr/local/bin/uwsgi ***  
Successfully installed uwsgi  
Cleaning up...  
$  

Test uWSGI

Create test file called hello.py:

def application(env, start_response):  
    start_response('200 OK', [('Content-Type','text/html')])  
    return "Hello WSGI!!"  

Run uWSGI:

uwsgi --http :8000 --wsgi-file hello.py  

Open browser connect on port 8000.

http://localhost:8000

Install Nginx

Configure nginx

$ sudo apt-get install nginx-full  

The configure file path : /etc/nginx/sites-enabled/default Add your site in nginx configure file.

    location /wsgi/ {
            uwsgi_pass 127.0.0.1:8001;
            include uwsgi_params;
    }  

Use localhost port 8001 for uwsgi protocol, and 80 port for nginx. Run uwsgi and start nginx.

$ uwsgi --socket :8001 --wsgi-file hello.py  
$ sudo service nginx start  

Test your web site:

http://your-ip/wsgi/  

or

http://localhost/wsgi/

Ref:
uWSGI Tutorial - Django and nginx
WSGI using uWSGI and nginx on Ubuntu 12.04 (Precise Pangolin)