[Nut-upsdev] Time for a distributed VCS?
Charles Lepple
clepple at gmail.com
Fri Dec 2 13:04:54 UTC 2011
On Fri, Dec 2, 2011 at 7:03 AM, Eric S. Raymond <esr at thyrsus.com> wrote:
> Arnaud Quette <aquette.dev at gmail.com>:
>> > Maybe not that long. But I'll know better in a day or two.
>>
>> perfect, I was more thinking about weeks or so.
>
> Actually, now that I have svnsync working it shrinks the window more.
> It means I can do things in this sequence:
>
> 1. sync the nut repo,
>
> 2. do all the difficult conversion stuff - comment editing, reference lifting.
>
> 3. save the results, which are basically a huge comments file in mailbox form
> and a map from Subversion commit IDs to stream marks.
>
> 4. Pass it to Charles to review
>
> 5. He either decides it's ready and we deliver, in which case I'm done, or
>
> 6. I incrementally resync the repo
>
> 7. I do the difficult stuff on the handful of new commits,
>
> 8. Jump back to step 3.
>
> Result: No commit freeze at any point until we're ready to install the git
> repo for production. Which, with correct preparation, will take on the order
> of half an hour - with that time being dominated by the time reqired to
> upload the git repo to its public location.
Eric,
On the NUT timescale, half an hour isn't long at all for a code freeze.
I haven't played with Alioth's git support so I don't know what their
equivalent is for "rm -rf repository". But I'm partial to Github over
Alioth anyway - especially now that they have the concept of both user
repositories and project repositories, and they support
non-fast-forward updates by default.
Do you have a Github account? Or is there another hosting service that
you would recommend? (With Git being as flexible as it is, I don't
have a problem with staging the conversion somewhere else if that
makes things easier, and pushing the completed tree over.)
--
- Charles Lepple
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