#!/bin/bash
#
# Backup git DB's to sporian.  This is an alternate facility to SVN, for
# the paranoid like me.  Also allows me to keep temp branches.


# Ensure we have an ssh key on SVHOST
SVHOST=iweb.sporian.com
SVDIR=TMI/git
SVURL=$SVHOST:$SVDIR

rsync_proj()
{
    proj=$1
    echo "Project $proj [via rsync]"
    (
	# SVHOST may not have git
	ssh $SVHOST mkdir -p $SVDIR/${proj}.git
	rsync -avz --delete $proj/.git/ $SVURL/${proj}.git/
    )
}

git_proj()
{
    proj=$1
    echo "Project $proj [via git]"
    (
	# Easier when SVHOST has git
	cd $proj
	ssh $SVHOST test -d $SVDIR/${proj}.git || \
	  ssh $SVHOST git --git-dir $SVDIR/${proj}.git init --bare --shared=true
	git push --mirror "$SVURL/${proj}.git"
    )
}

#cd ~/workspace/sporian
if [ -n "$1" ]; then
    if [ -d "$1" -a -d "$1/.git" ]; then
	#rsync_proj $1
	git_proj $1
    else
	echo "$0: skip ~/workspace/sporian/$1; not a git project" >&2
	exit 1
    fi
else
    for i in $(find . -name .git -type d 2>/dev/null); do
	#rsync_proj $(basename $(dirname $i))
	git_proj $(basename $(dirname $i))
    done
fi
exit 0