Re: [Pysvn-discuss] Pysvn reset my svn.simple auth settings

[孙 明琦 <cra...@li...>]

I am using Debian 10, python2.7.15, svn version  1.10.4 (r1850624) and pysvn.version=(1, 9, 9, 0)

You reminded me that I turned of `store-plaintext-passwords` in `~/.subversion/servers` config. After I turned that back on, pysvn can store plaintext passwords in `svn.simple` dir
```
$ cat ~/.subversion/auth/svn.simple/f127ed5a5027eb2fe2a8c242cdf24487
K 8
passtype
V 6
simple
K 8
password
V 12
***************
K 15
svn:realmstring
V 67
<https://*****************:443> Authenticate your CORP account.
K 8
username
V 9
**************
END
```
Now I don’t get password prompt on `svn up`, but I still wonder if pysvn could use password store that I already configured and not store plaintext passwords. Can it?

From: Barry<mailto:ba...@ba...>
Sent: 2022年10月11日 15:51
To: cra...@li...<mailto:cra...@li...>
Cc: pys...@li...<mailto:pys...@li...>
Subject: Re: [Pysvn-discuss] Pysvn reset my svn.simple auth settings




On 10 Oct 2022, at 21:16, cra...@li... wrote:

Hi all, recently I configured my svn to use gnupg password store introduced by this link https://www.dhiller.de/2018/10/04/svn-gpg-agent.html<https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.dhiller.de%2F2018%2F10%2F04%2Fsvn-gpg-agent.html&data=05%7C01%7C%7C7fe7e4f94ce74ae6a15e08daab5d6f50%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638010715037642368%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=PU9tmG1MDIhn2bxEHu6WO92lsq1C57niFGipPbMirdg%3D&reserved=0>
It worked correctly, after I `svn up my_repo`, I got correct info stored in the corresponding `svn.simple` directory:
```shell
$ cat ~/.subversion/auth/svn.simple/f127ed5a5027eb2fe2a8c242cdf24487
K 8
passtype
V 9
gpg-agent
K 15
svn:realmstring
V 67
https://*****************:443 Authenticate your CORP account.
K 8
username
V 9
**************
END
```
But if I use pysvn to do something on the repo, I got the `svn.simple` directory reset by pysvn
```python
import pysvn
client = pysvn.Client()
client.callback_get_login = lambda *_: (True, ‘my_username’, ‘my_password’, True)
client.update(‘my_repo’)
```
Then the `svn.simple` is reset to something like below
```shell
$ cat ~/.subversion/auth/svn.simple/f127ed5a5027eb2fe2a8c242cdf24487
K 15
svn:realmstring
V 67
https://*****************:443 Authenticate your CORP account.
K 8
username
V 9
**************
END
```
No plain text password is stored, nor password store is used, and if I `svn up my_repo`, I got prompted to input password again, which is annoying
Even I configure svn to not use password store, and just store plain text password, pysvn will also reset it to the content above.
If I do not set `callback_get_login`, I got `client.update` failed with authentication failure exception.

So how should I configure pysvn to use password store, or at least not let it mess up the `svn.simple` dir?

Subversion removed the ability to store plain text passwords.
I wonder if you are hitting this issue.

What os, python, svn and pysvn versions are you using?

Barry



Sincerely

This is my first-time sending to a mailing list, if I do anything wrong, you are welcome to point it out.
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