[Bioperl-l] SVN and ...Re: Perltidy

Chris Fields cjfields at uiuc.edu
Sat Jun 16 15:23:43 EDT 2007


On Jun 16, 2007, at 9:55 AM, Hilmar Lapp wrote:

>
> On Jun 16, 2007, at 7:21 AM, Sean Davis wrote:
>
>> As for access, the typical access is over http (or https).
>
> We're using svn+ssh here (NESCent) so the password is the same as the
> one you set for your account on the server, and you can use public/
> private key negotiation for authentication.
>
> I think the ability to not provide a password for every single
> interaction is a requirement. If that requires using svn+ssh or can
> be made to work through https too I don't know. On sf.net I have to
> use https for svn and it doesn't ask me for the password each time.
> Not sure how this works though, maybe some local caching?
>
> We should not be using http, or whatever other protocol that sends
> unencrypted passwords.

Agreed; it should be through ssh.

>>   Access controls can be set up on the server side while allowing
>> anonymous access for checkout.  There are many excellent SVN for
>> every OS, so that should not be a problem.
>
> On Mac OSX the most convenient way I have found is through fink. It
> does ask to install 30 other dependencies, which had me balk at
> first, but me doing it by hand is even worse than fink doing it, so I
> finally gave in and it's really a breeze. I've not had a single issue.
>
>   From a sysadmin perspective, what might be worth keeping in mind is
> that svn is going to store everything in a database (BerkeleyDB I
> think). I.e., there is no such thing anymore as restoring individual
> source code files from backup if one gets accidentally corrupted on
> the server. It seems you have to restore the entire database, i.e.,
> the entire repository. I vaguely recall though that how svn manages
> the repository is actually configurable and that other storage than
> DB is possible too. Don't ask me for the pros and cons of one vs the
> other.

MacPorts/DarwinPorts also has subversion, various language bindings,  
cvs2svn, and various perl modules.  There are also a few SVN GUIs  
lingering around (including live folders within Komodo).

chris






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