学步园

昨天本来想在本地windows上搭建一下python的lighttpd(1.4.28.1)服务器，可以一直是fastcgi启动code.py的错误，错误代码为2，也一直没有找到原因。期待高手给说个配置方式？

写了一个类似的deploy代码，用来进行代码发布到lighttpd服务上，代码还不是很全，只有简单的拷贝与更新，没有服务器上无用代码的删除功能。

#! /usr/bin/env python
#coding=utf-8

# Deploy code to server

import time
import stat
import os
import shutil

__version__ = '0.0.1a'
__author__ = "Damon"
__email__ = "netubu#gmail.com" # change # to @

# Default folder with project and deploy server
server_folder = 'C:\\lighttpd\\htdocs'
project_folder = os.path.dirname( os.path.abspath( __file__ )  )


def has_modify(src_file, dst_file):

'''Compare src_file modify time and dst_file modify time, which
is the newest file. Return True if dst_file is newer. Off couse, dst_file
does not exist also is an modify file
'''
if not os.path.exists( dst_file ):
return True

    src_stat = os.stat( src_file )
    dst_stat = os.stat( dst_file )
#print 'time',src_file, dst_file, src_stat[ stat.ST_MTIME ] , dst_stat[ stat.ST_MTIME ]
    
return src_stat[ stat.ST_MTIME ] > dst_stat[ stat.ST_MTIME ]


def get_folder_without_project_folder(folder, project_folder):
    folders = []
#print project_folder, folder
    while project_folder != folder:
        basename = os.path.basename(folder)
        folders.append( basename)
        folder = os.path.dirname( folder )

return os.sep.join( folders )


def deploy_ignore_wrapper(project_folder, deploy_folder):

def deploy_ignore(path, names):
''' Return a list which doest not copy to dest folder'''

        new_names = []
for name in names:            
if name.endswith('.pyc') or name.endswith('.pyo') or \
                    name == os.path.basename( __file__ ):
                new_names.append( name )
continue

            src_filename = os.path.join( path, name )
            folder = get_folder_without_project_folder( path, project_folder )
            dest_filename = os.path.join( deploy_folder, folder, name)
if not has_modify(src_filename, dest_filename):
                new_names.append( name )

return new_names

return deploy_ignore


def deploy(src, dst, symlinks=False, ignore=None):
    names = os.listdir(src)
if ignore is not None:
        ignored_names = ignore(src, names)
else:
        ignored_names = set()

try:
        os.makedirs(dst)
except WindowsError:  # folder has already exists does not need to create
        pass

    errors = []
for name in names:
if name in ignored_names:
continue
        srcname = os.path.join(src, name)
        dstname = os.path.join(dst, name)
try:
if symlinks and os.path.islink(srcname):
                linkto = os.readlink(srcname)
                os.symlink(linkto, dstname)
elif os.path.isdir(srcname):
                deploy(srcname, dstname, symlinks, ignore)
else:
                shutil.copy2(srcname, dstname)
print '%s --> %s' %(srcname, dstname)
# XXX What about devices, sockets etc.?
        except (IOError, os.error), why:
            errors.append((srcname, dstname, str(why)))
# catch the Error from the recursive copytree so that we can
        # continue with other files
        except Error, err:
            errors.extend(err.args[0])
try:
        shutil.copystat(src, dst)
except WindowsError:
# can't copy file access times on Windows
        pass
except OSError, why:
        errors.extend((src, dst, str(why)))
if errors:
raise Error, errors

if __name__ == '__main__':
    project_name = os.path.basename( project_folder )
    deploy_folder = os.path.join( server_folder, project_name )

    deploy( project_folder, deploy_folder, 
        ignore=deploy_ignore_wrapper(project_folder, deploy_folder) )

代码基本上是拷贝了shutil中的copytree进行修改的。