What would be the best way to set up a read-only git mirror of an existing svn repository, and set up post-commit hooks such that whenever someone commits to svn, the git mirror is automatically updated? Mainly, I'd like to run git-svn clone just once, on the server, and then let people just check out from git without having to git-svn clone the entire svn repository themselves.
+1
A:
I do that on a project that uses SVN (pushing to a public repository on github). I don't have a SVN commit hook, but this on a cron job:
#!/bin/bash
repo=/path/to/my-mirror.git
lockfile="$repo/cron-lock"
if ! lockfile -r1 "$lockfile";then
exit 1
fi
export GIT_DIR=$repo
# update refs/remotes/git-svn:
git svn fetch -q
# make 'master' match the git-svn branch:
git fetch "$repo" refs/remotes/git-svn:refs/heads/master
# publish to github
git push github master
rm -f "$lockfile"
If you trigger this from a SVN commit hook instead of a cron job, it should work.
Of course, you need to set up a remote called github
using git remote add github [...]
. The git repository I am using is a "bare" repository (see git init --bare
).
ehabkost
2009-11-07 19:05:01
thanks, using github does seem the way to go
Martin DeMello
2009-11-08 13:50:29