Code review comment for lp:~jelmer/launchpad/update-bzr-hg

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Jelmer Vernooij (jelmer) wrote :

Hi Steve,

Thanks for the review. :-)

> Your changes look good, but I have a few comments:
>
> * Have we updated to the new bzr-hg that can take advantage of the tarball
> cache?
That's what this branch was doing (see 11347), but that change was reverted later when I remerged devel. I've now reintroduced it.

> * You've removed the global db_file variable, but you have the magic string
> 'hg-cache.tar.gz' in the code twice.
It's not really a magic filename like 'hg-v2.db', hg-cache.tar.gz is just the name of the temporary filename that's used to generate the tarball of the hg cache that's uploaded - similar to git-cache.tar.gz in the bzr-git worker class.

> * From my reading of the code, it looks like it is going to migrate new pushed
> branches to the tarball cache, is that the real intent?
Yes, that's correct.

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