Maybe you've already done this, but Gitlab projects can be configured to only allow merges if they rebase cleanly: https://docs.gitlab.com/ee/user/project/merge_requests/fast_forward_merge.html Luke
On Thu, Dec 5, 2019 at 11:12 AM Martin Pecka <pe...@seznam.cz> wrote: > I succeeded creating MR !2 using git-remote hg. > > For other people, here are the steps I needed to take on ubuntu. Suppose > I had a PR from branch my_pr_branch to target_branch on bitbucket. My > user account on both bitbucket and gitlab is peci1. These steps require > manually forking the gitlab repo before and having an SSH key set for > your user/fork. > > sudo pip install git-remote-hg > git clone https://gitlab.com/libeigen/eigen.git > cd eigen > git remote add hg hg::https://pe...@bitbucket.org/eigen/eigen > git remote add hg-peci1 hg::https://pe...@bitbucket.org/peci1/eigen > git remote add peci1 g...@gitlab.com:peci1/eigen.git > git fetch hg > git fetch hg-peci1 > git fetch peci1 > git checkout --track origin/target_branch > git checkout -b my_pr_branch > git log hg/branches/target_branch..hg-peci1/branches/my_pr_branch # > here you'll see hashes of all commits you made on this PR branch > > # for each listed commit (from oldest to newest): > git cherry-pick <COMMIT_HASH> > git commit --amend --author="Martin Pecka <pe...@seznam.cz>" # the > import changed my name to Unknown, so I changed it back > > git push peci1 my_pr_branch > # send the Merge request > > Dne 05. 12. 19 v 9:23 Gael Guennebaud napsal(a): > > > > There are indeed quite a lot of open PR on bitbucket, and writing a > > script to automatically migrate them on GitLab would have taken too > > much effort. There are two options: > > > > 1 - either the PR author, or anyone else, redo the PRs he/she care > > about on gitlab by hand and close the bitbucket PR with a respective > > link (through raw diff/patch files, or maybe git-remote-hg if this > > tools can fetch selected changesets) > > > > 2 - for simple PR that are unlikely to produce conflicts, we can also > > continue the discussions on bitbucket and once ready an Eigen > > maintainer will do the merge by hand (we used to do that quite often > > anyways) > > > > Any volunteer to write a little script adding such instruction to > > every open PR? You can use my PR archiving script as a basis to see > > how to loop over all PR: > > > https://gitlab.com/ggael/bitbucket-migration-tools/blob/master/archive_pullrequests.py > > > > Gael > > -- > > Martin Pecka > > -- > > Martin Pecka > > > -- For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled. -- Richard Feynman