On Sun, Mar 30, 2014 at 12:46:48PM +1300, LizR wrote:
> On 28 March 2014 20:03, Russell Standish <[email protected]> wrote:
> 
> > I used to get everything to the commit stage, then go home.
> >
> Typical guy :-)
> 

I don't know about the "guy" bit, but certainly typical for someone
with a spouse/significant other, and life outside of work :).

And as I mentioned, if I knew I was going to have a quiet evening at
home (as opposed to going out to theatre, say), and I thought the
commit was not likely to be problematic, then I would sometimes
commit later in the day on the understanding that I would log in again
remote at say 8:30 or 9 pm - just to check things, and fix any
unpredicted problems, or back out if things went completely pear
shaped.

The point was that the repository system (which is very common - the
only exception I know of is Aegis) forced this sort of behaviour.

Incidently, in Aegis, the start of a commit would lock the
repository. If the commit builds and passes its regression tests, the
code is added to the repository, otherwise its is failed, and the next
person attempting a commit is processed.

At no stage is it possible for a commit to break the build.

Trouble is Aegis is not popular, mainly because it doesn't play nicely
with the Windows operating system. I have tried to come up with a way
of implementing this protocol with the other popular SCMs used -
mainly subversion, but also perforce, but haven't succeeded. Git comes
close though - people commit to their local repo, then post a pull
request. The owner of the master repository then does a pull, and
either passes or fails the commit. If the master repository owner is
automated, then you get pretty much the Aegis protocol.

Cheers

-- 

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Prof Russell Standish                  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics      [email protected]
University of New South Wales          http://www.hpcoders.com.au

 Latest project: The Amoeba's Secret 
         (http://www.hpcoders.com.au/AmoebasSecret.html)
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