#!/bin/bash

# Copyright 2014 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Cleans up resources from the example, assumed to be run from Kubernetes repo root
echo
echo
export OPENSHIFT_EXAMPLE=$[pwd]/examples/openshift-origin
export OPENSHIFT_CONFIG=$(OPENSHIFT_EXAMPLE)/config

echo "===> Removing the OpenShift namespace:"
kubectl delete namespace openshift-origin
echo

echo "===> Removing local files:"
rm -rf $(OPENSHIFT_CONFIG)
rm $(OPENSHIFT_EXAMPLE)/openshift-startup.log
rm $(OPENSHIFT_EXAMPLE)/secret.json
touch $(OPENSHIFT_EXAMPLE)/secret.json
echo

echo "===> Restoring changed YAML specifcations:"
if test -f "$(OPENSHIFT_EXAMPLE)/etcd-controller.yaml.bak" {
	rm $(OPENSHIFT_EXAMPLE)/etcd-controller.yaml
	mv -v $(OPENSHIFT_EXAMPLE)/etcd-controller.yaml.bak $(OPENSHIFT_EXAMPLE)/etcd-controller.yaml
} else {
	echo "No changed specifications found."
}
echo

echo Done.