問題

When using repositories with Git Large File Storage (LFS) and a merging scheme such as Gatekeeper, the merge fails with the following error in the build log:

Merge command error: com.atlassian.bamboo.plugins.git.GitCommandException: command /path/to/bin/git merge --no-commit <hash> failed with code 128. Working directory was [<bamboo-home>/xml-data/build-dir/serverSide/<job-key>/mergeWorkspace]., stderr:
error: Your local changes to the following files would be overwritten by merge:
<list of files>
Please commit your changes or stash them before you merge.
Aborting

診断

Diagnostic Steps

1. Run git config -l in the repository directory

   • If the following is not included in the output, you may be affected by this issue:

     filter.lfs.clean=git-lfs clean -- %f
     filter.lfs.smudge=git-lfs smudge -- %f
     filter.lfs.process=git-lfs filter-process
     filter.lfs.required=true

原因

This issue is caused by Git LFS not being initialized on the system by the user running Bamboo. This is because Git LFS will add a pointer to each file, which will be seen as an update to non-LFS repositories.

ソリューション

Please run git lfs install in a Git repository as the Bamboo user. This will initialize Git LFS for all repositories on your system.

Note: If you only want to initialize Git LFS for one repository, you can do this by running git lfs install --local in the repository where you would like to use Git LFS.

参考

• Git LFS Installation documentation