Add script to sync git repos to subversion repos

Based on
http://google-opensource.blogspot.com/2008/05/export-git-project-to-google-code.html

1 files changed, 30 insertions, 0 deletions

diff --git a/git2svn-sync b/git2svn-sync
new file mode 100755
index 0000000..dbb4fc4
--- /dev/null
+++ b/git2svn-sync
@@ -0,0 +1,30 @@
+#!/bin/sh
+#
+# Sync git repository to subversion repository.
+# 
+# Based on http://google-opensource.blogspot.com/2008/05/export-git-project-to-google-code.html
+
+if [ $# -lt 2 ] ; then
+	echo "usage: ${0} GIT_REPO GIT_SVN_REPO_CHECKOUT"
+	exit 2
+fi
+
+GIT_REPO=$1
+GIT_SVN_REPO_CHECKOUT=$2
+
+if [ ! -d $GIT_SVN_REPO_CHECKOUT/.git/svn ] ; then
+	echo "error: no git-svn checkout found in $GIT_SVN_REPO_CHECKOUT"
+	exit 3
+fi
+
+export GIT_DIR=$GIT_SVN_REPO_CHECKOUT
+git fetch $GIT_REPO
+git branch tmp $(cut -b-40 .git/FETCH_HEAD)
+git tag -a -m "Last fetch" newlast tmp
+git rebase --onto master last tmp
+git branch -M tmp master
+git svn dcommit
+mv $GIT_SVN_REPO_CHECKOUT/.git/refs/newlast \
+	$GIT_SVN_REPO_CHECKOUT/.git/refs/last
+
+# vim:ft=sh