Transfer svn repos to git

(based on the experience of following:  https://www.atlassian.com/git/tutorials/migrating-convert )

required: yum install wget git java git-svn

In the svn repos get the URL of the repository:

: svn info

Get the ids of all users who have committed work to the repository:

svn log --quiet | grep "^r" | awk '{print $3}' | sort | uniq




on the 'transfer machine' setup ssh access /access to your svn repos. For example if using ssh auth create a local user

adduser

then create ssh keys for that user:

ssh-keygen -t rsa

and copy the id_rsa.pub file onto the svn server and cat  >> authorised_keys file

su -

cd ~/home/

download the transfer script:

wget https://bitbucket.org/atlassian/svn-migration-scripts/downloads/svn-migration-scripts.jar




The migrations:

Test the you have the libs and if not install / upgrade

java -jar ~/svn-migration-scripts.jar verify

if all okay

generate an authors file. I hand crafted mine:
authors.txt

jb1 = Joe Bloggs < email@somewhere.com >

Then clone the repo (we used the standard trunk / branches/ tags layout):

git svn clone --stdlayout --authors-file=authors.txt svn+ssh://svn-server.somewhere.on.int.net/usr/src/local/svn-repos/web-world/ [your git repo name]

then see what there is totidy up:

cd [your git repo name ]

java -Dfile.encoding=utf-8 -jar ~/svn-migration-scripts.jar clean-git

java -Dfile.encoding=utf-8 -jar ~/svn-migration-scripts.jar clean-git --force

when happy create the repo on bitbucket (if not already)

prepare to send:

git remote add origin https://[git user]@bitbucket.org/[gitowner]/[your git repo name].git

git push -u origin --all

bish bash!

Notes:

For some reason your svn repo does not have tags or branches dirctories. The script will complain eg:

in [your git repo name]/.git/config

add to the section

[svn-remote "svn"]
    branches =

    tags =