From 6163257a94aa03188f5604a12742b24d133a0c6f Mon Sep 17 00:00:00 2001 From: Jesse Andrews Date: Mon, 12 Sep 2011 17:40:00 -0700 Subject: [PATCH] only clone if the directory doesn't exist already --- stack.sh | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/stack.sh b/stack.sh index 8d71f75..ebbb479 100755 --- a/stack.sh +++ b/stack.sh @@ -48,21 +48,28 @@ apt-get install -y -q `cat $DIR/apts/* | cut -d\# -f1` # install python requirements pip install `cat $DIR/pips/*` +# git clone only if directory doesn't exist already +function git_clone { + if [ ! -d $2 ]; then + git clone $1 $2 + fi +} + # compute service -git clone https://github.com/cloudbuilders/nova.git $NOVA_DIR +git_clone https://github.com/cloudbuilders/nova.git $NOVA_DIR # image catalog service -git clone https://github.com/cloudbuilders/glance.git $GLANCE_DIR +git_clone https://github.com/cloudbuilders/glance.git $GLANCE_DIR # unified auth system (manages accounts/tokens) -git clone https://github.com/cloudbuilders/keystone.git $KEYSTONE_DIR +git_clone https://github.com/cloudbuilders/keystone.git $KEYSTONE_DIR # a websockets/html5 or flash powered VNC console for vm instances -git clone https://github.com/cloudbuilders/noVNC.git $NOVNC_DIR +git_clone https://github.com/cloudbuilders/noVNC.git $NOVNC_DIR # django powered web control panel for openstack -git clone https://github.com/cloudbuilders/openstack-dashboard.git $DASH_DIR +git_clone https://github.com/cloudbuilders/openstack-dashboard.git $DASH_DIR # python client library to nova that dashboard (and others) use -git clone https://github.com/cloudbuilders/python-novaclient.git $NOVACLIENT_DIR +git_clone https://github.com/cloudbuilders/python-novaclient.git $NOVACLIENT_DIR # openstackx is a collection of extensions to openstack.compute & nova # that is *deprecated*. The code is being moved into python-novaclient & nova. -git clone https://github.com/cloudbuilders/openstackx.git $API_DIR +git_clone https://github.com/cloudbuilders/openstackx.git $API_DIR # setup our checkouts so they are installed into python path # allowing `import nova` or `import glance.client`