UNB/ CS/ David Bremner/ tags/ svn

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To convert an svn repository containing only "/debian" to something compatible with git-buildpackage, you need to some work. Luckily zack already figured out how.


mkdir $package
cd $package
git-svn init --stdlayout --no-metadata svn://svn.debian.org/debian-science/$package
git-svn fetch
# drop upstream branch from svn
git-branch -d -r upstream

# create a new upstream branch based on recipe from  zack
git-symbolic-ref HEAD refs/heads/upstream
git rm --cached -r .
git commit --allow-empty -m 'initial upstream branch'
git checkout -f master
git merge upstream
git-import-orig --pristine-tar --no-dch ../tarballs/${package}_${version}.orig.tar.gz

If you forget to use --authors-file=file then you can fix up your mistakes later with something like the following. Note that after some has cloned your repo, this makes life difficult for them.


name="David Bremner"

git clone alioth.debian.org:/git/debian-science/packages/$project $project.new
cd $project.new
git branch upstream origin/upstream
git branch pristine-tar origin/pristine-tar
git-filter-branch --env-filter "export GIT_AUTHOR_EMAIL='bremner@unb.ca' GIT_AUTHOR_NAME='David Bremner'" master upstream pristine-tar
Posted Fri 23 May 2008 12:00:00 AM ADT Tags: /tags/svn

I am in the process of migrating (to git) some debian packages from a subversion repository created with svn-inject -l 2, namely


Here is a script I wrote that seems to do the trick


set -x
# my debian packages live under $SVNROOT/debian, with layout 2
mkdir $stage
cd $stage
git-svn init --no-metadata \
    --trunk $SVNROOT/debian/trunk/$package \
    --branches $SVNROOT/debian/branches/upstream/$package \
    --tags $SVNROOT/debian/tags/$package 
git-svn fetch 
git branch -r upstream current
 cd ..
# git clone --bare loses some gunk from git-svn. Anyway we need a bare repo
git clone --bare $stage $1.git

rm -rf $stage

Your mileage may vary of course.

UPDATED Apparently 'git branch -r upstream current' no longer works, if it ever did. If anyone can psychically figure out what I wanted to do there, I'm happy to translate that into git.

Posted Sat 01 Mar 2008 12:00:00 AM AST Tags: /tags/svn