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Re: vss2svn.py

From: Nathan Kidd <nathan_at_hummingbird.com>
Date: 2004-02-18 19:04:00 CET

While we're on the topic, I just tried using vss2svn last night and made
  a small patch to the argument checking and error reporting. (I've
never used python before so maybe I missed something, but it seems at
least on Python 2.3 for Windows the %s in the 'print's doesn't work.)

My attempt to run vss2svn died almost immediately, but I will try
Roelof's patch first, before reporting the problem.

-Nathan

P.S. The patch is also against r29 pulled from
https://chidb01.tallan.com/vss2svn

Jens B. Jorgensen wrote:

> Indeed you are correct, the current code does not handle
> deleted/purged/destroyed projects. I'll take a look at your patch and
> see if we can get this added.
>
> Roelof Blom wrote:
>
>> Hi Jens,
>>
>> Testing the latest version (r29) of vss2svn.py I discovered it does
>> not seem to handle deleted, purged or destroyed projects. Below is the
>> traceback information of vss2svn.py.
>>
>> ************ Version 121 *****************
>> User: Admin Date: 16-01-04 Time: 13:04
>> $CRXDQWHFA deleted
>>
>> Traceback (most recent call last):
>> File "D:\downs\scm\subversion\vss2svn\vss2svn.py", line 747, in ?
>> InfoCache = GetInfoCache(vss_base)
>> File "D:\downs\scm\subversion\vss2svn\vss2svn.py", line 545, in
>> GetInfoCache
>> raise RuntimeError('action %s not handled' % action)
>> RuntimeError: action deleted not handled
>>
>> Having never written any Python code I attempted to fix this problem.
>> The attached patch is the result: it handles deleted, purged,
>> destroyed or recovered projects. It works for me, but probably isn't
>> the best way to do it in Python. Can you please review it?
>>
>> Regards,
>> Roelof Blom.
>>
>> Jens B. Jorgensen wrote:
>>
>>> Ok, I've done some more work on this and seem to have advanced its
>>> stability and functionality. It still does not handle the "store only
>>> latest version" flag for those who need that. It also doesn't handle
>>> Branch or Share operations. It does however handle
>>> deleted/recovered/purged/destroyed files though. I made the handling
>>> of environment variables and command-lines params (hopefully) a
>>> little more robust. A major change I made was replacing the command
>>> history parsing to use regexps which is a big improvement. Things
>>> like spaces in filenames which were certain death before should work
>>> now.
>>>
>>> It's still got a way to go but this is progress. If anyone would care
>>> to grab the lastest version (see URL below) and give it a try please
>>> go ahead. I'll hopefully have improvements soon.
>>
>>
>>
>> ------------------------------------------------------------------------
>>
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>>
>

Index: vss2svn.py
===================================================================
--- vss2svn.py (revision 29)
+++ vss2svn.py (working copy)
@@ -692,6 +692,9 @@
         printhelp()
         sys.exit(1)
 
+if not sspath[-1] == '\\' :
+ sspath = sspath + "\\";
+
 ss = sspath + "ss.exe"
 
 # We do some sanity checking to make sure the user has supplied all that we need (as near as we
@@ -703,13 +706,13 @@
 
 vss_repos_ini = os.path.join(vss_repos, 'srcsafe.ini')
 if not os.path.exists(vss_repos_ini) :
- print 'The file %s does not exist. Your VSS repository directory should contain the file srcsafe.ini'
+ print 'The file ', vss_repos_ini, ' does not exist. Your VSS repository directory should contain the file srcsafe.ini'
     sys.exit(1)
 
 try :
     os.stat(ss)
 except :
- print 'The path to the VSS command-line program is not valid (%s), you\'ll need to modify ss_path in this script'
+ print 'The path to the VSS command-line program is not valid (', ss, ') you\'ll need to specify the proper path using the -ss option'
     sys.exit(1)
 
     

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Received on Wed Feb 18 19:03:05 2004

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