Make libvirt-CoreOS cluster able to run e2e tests

cluster/libvirt-coreos/config-test.sh

+#!/bin/bash
+
+# Copyright 2014 Google Inc. All rights reserved.
+#
+# 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.
+
+## Contains configuration values for interacting with the Vagrant cluster in test mode
+KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
+source "${KUBE_ROOT}/cluster/libvirt-coreos/config-default.sh"

cluster/libvirt-coreos/util.sh

@@ -16,7 +16,7 @@
 
 # A library of helper functions that each provider hosting Kubernetes must implement to use cluster/kube-*.sh scripts.
 
-readonly KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
+KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
 readonly ROOT=$(dirname "${BASH_SOURCE}")
 source $ROOT/${KUBE_CONFIG_FILE:-"config-default.sh"}
 
@@ -277,7 +277,7 @@ function test-setup {
 
 # Execute after running tests to perform any required clean-up
 function test-teardown {
-  echo "TODO"
+  kube-down
 }
 
 # Set the {KUBE_USER} and {KUBE_PASSWORD} environment values required to interact with provider
@@ -294,6 +294,11 @@ function teardown-monitoring-firewall {
   echo "TODO" 1>&2
 }
 
+# Perform preparations required to run e2e tests
+function prepare-e2e() {
+    echo "libvirt-coreos doesn't need special preparations for e2e tests" 1>&2
+}
+
 function setup-logging-firewall {
   echo "TODO: setup logging"
 }

hack/ginkgo-e2e.sh

@@ -103,10 +103,16 @@ else
   auth_config=()
 fi
 
+if [[ "$KUBERNETES_PROVIDER" == "libvirt-coreos" ]]; then
+    host="http://${KUBE_MASTER_IP-}:8080"
+else
+    host="https://${KUBE_MASTER_IP-}"
+fi
+
 # Use the kubectl binary from the same directory as the e2e binary.
 export PATH=$(dirname "${e2e}"):"${PATH}"
 "${e2e}" "${auth_config[@]:+${auth_config[@]}}" \
-  --host="https://${KUBE_MASTER_IP-}" \
+  --host="$host" \
   --provider="${KUBERNETES_PROVIDER}" \
   --gce_project="${PROJECT:-}" \
   --gce_zone="${ZONE:-}" \