#!/bin/bash
# git-push-public
#
# Push changes from local git repositories marked as public, via the
# git-daemon-export-ok flag, to the public server.

LOCALBASE=/var/lib/git
PUBLICBASE=/var/cache/git
PUBLICSERVER=oss.titaniummirror.com

echo "Updating remote public repositories"
cd $LOCALBASE
for path in $(find . -name git-daemon-export-ok); do
    repo="${path/\/git-daemon-export-ok/}"
    repo="${repo/.\//}"
    echo "Repository $repo"
    if ! ssh $PUBLICSERVER test -d $PUBLICBASE/$repo ; then
	# Repo does not exist on public server, so create it
        echo "Creating repository $repo on remote"
	ssh $PUBLICSERVER git --git-dir=$PUBLICBASE/$repo init --bare
	ssh $PUBLICSERVER touch $PUBLICBASE/$repo/git-daemon-export-ok
	scp $repo/description $PUBLICSERVER:$PUBLICBASE/$repo/
	ssh $PUBLICSERVER "echo \"git://$PUBLICSERVER/$repo\" \
		> $PUBLICBASE/$repo/cloneurl"
    fi
    git --git-dir=$repo push --mirror $PUBLICSERVER:$PUBLICBASE/$repo
done