Nice tool ! A good way to release some of the pressure on performance of the git layers, thanks Peter!
Thierry 2017-05-04 14:32 GMT+02:00 Peter Uhnák <i.uh...@gmail.com>: > With Iceberg knocking on the door, migration from SmalltalkHub to > Git(Hub/Lab/...) has become relevant once more. > > And that's why I wrote git-migration tool https://github.com/ > peteruhnak/git-migration to help you move on to greener pastures. > > Among other things described in the too-long-didn't read README: > > the tool will generate git-fast-import (a special format for fast git > imports) file that can be easily and quickly applied on your git repository. > All commits are preserved in their proper order, and merges (commits with > multiple parents) are also converted to git merges. > > So far I've tested it on my custom intentionally broken repository, and > PolyMath. > > PolyMath has 784 commits in 74 packages; it took Pharo about 3 minutes to > process all SmalltalkHub commits and generate 87MB file; git then imported > the file in less than a second. > > > (Git history of PolyMath in GitKraken) > > the tool also provides you with a bunch of visualizations that can help > you analyze your SmalltakHub history and investigate problems. > > > (trees of all packages in the PolyMath repository) > > More things could be desired (e.g. even better performance), so feel free > to open issues, ideally with pull requests. ;) > > Peter >
