由于是刚接触python不久,所以很多都不是很熟练,只能是用到什么查点什么。所以如果有什么bug或者不严谨的语法或其他,希望各位看客指正。
鉴于公司的平台研发部门需求想直接把svn中的差异代码导出并打包自动上传到指定的服务器上,然后在从指定的服务器上进行一个发布更新。由于我们开发和发布服务器的环境很特殊,中间牵扯到很多网络代理。所以才这么麻烦。
要求如下:
1、自动导出指定版本之间的差异文件
2、根据给定的选项过滤出指定的文件夹以及文件;例如给定选项 a ,那就导出的文件中只保留admin的内容
3、自动打包这些内容并按照当前的时间命名
4、以FTP模式上传到指定的服务器
主要还是在windows下操作这些,实在想不出什么好的方法,于是网络搜索求助。网络真是个神奇的东西,当然我还是没有搜到任何结果。于是加了一些脚本的群,随机的找一个管理员问下有没有相关的脚本或思路。真是天无绝人之路。第一个请教的哥们就给了我一个回答。python可以搞定(当然给的指导肯定不止这些)。
于是当下又在学习python,顺便就用这个来实现(其实是不知道用什么来操作的)
在多次google、baidu之后。写了以下的脚本,目前测试是能满足基本需求的:
python的环境需求:py32-pysvn, python-3.2
pysvn下载官网:http://pysvn.tigris.org/
python的官网就不用提供了吧。
使用方法:
在windows下dos里切换到脚本存放目录,然后使用脚本内给的用法进行脚本导出。导出的文件夹是相对脚本存放路径来的。
下面贴出代码:
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|
#-*- coding: utf-8 -*-
#!/usr/bin/env python
# ====================================================================
#
# svnchanged_export.py
#
# Export Files in a revision Range
# Usage: python SCRIPT_NAME.py -r beginRev:endRev [ --username user --password passwd ] svnurl site_version(a | s | p)
# site_version: a [admin] s [static] p [platform]
#
# ====================================================================
import
pysvn
# http://pysvn.tigris.org/
import
getopt, time, string, sys, shutil
import
os, urllib, tarfile, getpass
import
unicodedata
from
urllib.parse
import
urlparse
from
ftplib
import
FTP
# Options by default
date_folder
=
time.strftime(r
"%Y%m%d%H%M%S"
, time.localtime())
#site_version="p"
#targetPath = "." # Current directory
export_dir
=
"xxxx"
# Change into a folder you want to export, The store path relative to the script
username
=
""
password
=
""
url
=
""
ftp_host
=
"xxx.xxx.xxx.xxx"
ftp_port
=
xxx
ftp_user
=
'xxxx'
ftp_pass
=
'xxxx'
revision_min
=
pysvn.Revision( pysvn.opt_revision_kind.number,
0
)
revision_max
=
pysvn.Revision( pysvn.opt_revision_kind.head )
hasRevision
=
False
current_dir
=
os.getcwd()
os.chdir(r
'%s/%s'
%
(os.getcwd(),export_dir))
os.makedirs(r
'%s'
%
(date_folder))
os.chdir(
'../'
)
targetPath
=
(r
"%s\%s"
)
%
(export_dir,date_folder)
try
:
optlist, args
=
getopt.getopt (sys.argv[
1
:],
"r:u:p:"
,
[
"revision="
,
"username="
,
"password="
])
if
len
(args)
=
=
1
or
len
(args)
=
=
2
:
url
=
args[
0
]
if
len
(args)
=
=
2
:
#targetPath = args[1]
site_version
=
args[
1
]
else
:
raise
Exception (
"Input URL [site_version]"
)
for
option, value
in
optlist:
if
option
=
=
"--username"
or
option
=
=
"-u"
:
username
=
value
elif
option
=
=
"--password"
or
option
=
=
"-p"
:
password
=
value
elif
option
=
=
"--revision"
or
option
=
=
"-r"
:
revision
=
value
if
str
.find(value,
":"
) >
=
0
:
(revision_min0, revision_max0)
=
str
.split(value,
":"
)
revision_min
=
pysvn.Revision( pysvn.opt_revision_kind.number,
int
(revision_min0) )
if
revision_max0 !
=
"HEAD"
:
revision_max
=
pysvn.Revision( pysvn.opt_revision_kind.number,
int
(revision_max0) )
hasRevision
=
True
else
:
raise
Exception (
"Please Input revision range "
+
str
(option))
else
:
raise
Exception (
"Unknown option "
+
str
(option))
if
hasRevision
=
=
False
:
raise
Exception (
"Please Input Revision Range -r min:max"
)
#urlObject = urlparse(url)
#if urlObject.scheme == 'http' or urlObject.scheme == 'https':
# url = urlObject.scheme+"://"+urlObject.netloc+urllib.quote(urlObject.path.decode(sys.stdin.encoding).encode('utf8'))
#else:
#url = unicode(url, sys.stdin.encoding)
#print (sys.stdin.encoding)
# print(url)
if
not
url.endswith(
"/"
):
url
=
url
+
"/"
except
getopt.error as reason:
raise
Exception(
"Usage: "
+
sys.argv[
0
]
+
": "
+
str
(reason))
f_list
=
[]
f_list
=
os.listdir(targetPath)
for
f
in
f_list:
f_path
=
os.path.join(targetPath, f)
if
os.path.isfile(f_path):
os.remove(f_path)
print
(f_path
+
" removed."
)
else
:
shutil.rmtree(f_path)
print
(f_path
+
" removed."
)
print
(targetPath
+
" is already empty."
)
def
get_login(realm,user,may_save):
return
True
, username, password,
False
print
(
"SVN Path:"
+
url
+
' '
+
"Diff file path:"
+
targetPath)
client
=
pysvn.Client()
if
username !
=
"
" and password != "
":
client.callback_get_login
=
get_login
summary
=
client.diff_summarize(url, revision_min, url, revision_max)
#print summary
for
changed
in
summary:
#path, summarize_kind, node_kind, prop_changed
#for key in changed.iterkeys():
# print key
if
pysvn.diff_summarize_kind.delete
=
=
changed[
'summarize_kind'
]:
fullPath
=
targetPath
+
"/"
+
changed[
'path'
]
if
os.path.exists(fullPath):
os.remove(fullPath)
if
pysvn.diff_summarize_kind.added
=
=
changed[
'summarize_kind'
]
or
pysvn.diff_summarize_kind.modified
=
=
changed[
'summarize_kind'
]:
print
(changed[
'summarize_kind'
], changed[
'path'
])
if
changed[
'node_kind'
]
=
=
pysvn.node_kind.
file
:
#uniPath = changed['path'].decode('utf8').encode()
file_text
=
client.cat(url
+
urllib.parse.quote(changed[
'path'
].encode(
'utf8'
)), revision_max)
fullPath
=
targetPath
+
"/"
+
changed[
'path'
]
dirPath
=
fullPath[
0
:fullPath.rfind(
"/"
)]
if
not
os.path.exists(dirPath):
os.makedirs(dirPath)
f
=
open
(fullPath,
'wb'
)
f.write(file_text)
f.close
#f = open(fullPath,'wb')
#f.write(file_text)
#f.close
#f_tar="./"+os.path.basename(targetPath)+".tar"
#if os.path.exists(f_tar):
# os.remove(f_tar)
# print (os.path.basename(f_tar)+" is removed.")
#else:
# print (os.path.basename(f_tar)+" is not exists.")
# Folder filter regulation
os.chdir((r
"%s"
)
%
targetPath)
p_list
=
a_list
=
s_list
=
os.listdir(os.getcwd())
p_outer_list
=
list
(
filter
(
lambda
x:x !
=
"website"
and
x !
=
"framework"
, p_list))
a_outer_list
=
list
(
filter
(
lambda
x:x !
=
"website"
and
x !
=
"framework"
and
x !
=
"service"
, a_list))
s_outer_list
=
list
(
filter
(
lambda
x:x !
=
"website"
, s_list))
os.chdir((r
"%s\website"
)
%
targetPath)
p_inner_list
=
a_inner_list
=
s_inner_list
=
os.listdir(os.getcwd())
p_inner_list
=
list
(
filter
(
lambda
x:x !
=
"platform"
, p_inner_list))
a_inner_list
=
list
(
filter
(
lambda
x:x !
=
"admin"
and
x !
=
"union"
, a_inner_list))
s_inner_list
=
list
(
filter
(
lambda
x:x !
=
"static"
, s_inner_list))
def
inner_filter(list_op):
for
i
in
list_op:
shutil.rmtree((r
"%s\website\%s"
)
%
(targetPath,i))
os.chdir((r
"%s"
)
%
t_path)
print
(os.listdir(os.getcwd()))
def
filter_site(site_op):
if
site_version
=
=
"p"
:
for
p_o
in
p_outer_list:
shutil.rmtree((r
"%s\%s"
)
%
(targetPath,p_o))
inner_filter(p_inner_list)
elif
site_version
=
=
"a"
:
for
a_o
in
a_outer_list:
shutil.rmtree((r
"%s\%s"
)
%
(targetPath,a_o))
inner_filter(a_inner_list)
elif
site_version
=
=
"s"
:
for
s_o
in
s_outer_list:
shutil.rmtree((r
"%s\%s"
)
%
(targetPath,s_o))
inner_filter(s_inner_list)
else
:
raise
Exception ((
"Unknown site_option: %s"
)
%
site_op)
filter_site(site_version)
print
((
"export file: %s_%s"
+
'.tar'
)
%
(site_version,date_folder))
def
make_tar(folder_to_tar,dst_folder):
fold_name
=
os.path.basename(folder_to_tar)
dst_name
=
"%s_%s.tar"
%
(site_version,fold_name)
dst_path
=
os.path.join(dst_folder, dst_name)
tar
=
tarfile.TarFile.
open
(dst_path,
'w'
)
tar.add(folder_to_tar, fold_name)
tar.close()
return
dst_path
dst_file
=
make_tar(targetPath,
'./'
)
# print (dst_file)
def
upload_file(localfile):
ftp
=
FTP()
ftp.connect(ftp_host,ftp_port)
ftp.login(ftp_user,ftp_pass)
ftp.cwd(
'./'
)
file
=
open
(localfile,
'rb'
)
ftp.storbinary(
'STOR %s'
%
os.path.basename(localfile),
file
)
ftp.retrlines(
'LIST'
)
file
.close()
ftp.close()
ftp.quit
upload_file(dst_file)
print
(
'File Upload Successful.'
)
|
代码就是如上这么多,中间肯定有很多语法的不严谨和bug,大家多多指正。如有需要的可以直接拿去对应的改改基本上也是可以用的。
本文转自Mr_陈 51CTO博客,原文链接:http://blog.51cto.com/chenpipi/1604039,如需转载请自行联系原作者