From 9077c23277906209bcfbdc0a61928ccb823aeb46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9na=C3=AFc=20Huard?= <lhuard@amadeus.com>
Date: Fri, 27 Feb 2015 16:45:14 +0100
Subject: [PATCH 1/5] libvirt-coreos: move all IP definitions in
 config-default.sh

---
 cluster/libvirt-coreos/config-default.sh    | 28 +++++++++++++++++++++
 cluster/libvirt-coreos/user_data.yml        | 12 ++++-----
 cluster/libvirt-coreos/user_data_master.yml |  2 +-
 cluster/libvirt-coreos/user_data_minion.yml |  4 +--
 cluster/libvirt-coreos/util.sh              | 16 ++++++------
 5 files changed, 45 insertions(+), 17 deletions(-)

diff --git a/cluster/libvirt-coreos/config-default.sh b/cluster/libvirt-coreos/config-default.sh
index cce5c06c689..76b9c9aedde 100644
--- a/cluster/libvirt-coreos/config-default.sh
+++ b/cluster/libvirt-coreos/config-default.sh
@@ -19,3 +19,31 @@
 # Number of minions in the cluster
 NUM_MINIONS=${NUM_MINIONS:-3}
 export NUM_MINIONS
+
+# The IP of the master
+export MASTER_IP="192.168.10.1"
+
+export INSTANCE_PREFIX=kubernetes
+export MASTER_NAME="${INSTANCE_PREFIX}-master"
+
+# Map out the IPs, names and container subnets of each minion
+export MINION_IP_BASE="192.168.10."
+MINION_CONTAINER_SUBNET_BASE="10.10"
+MASTER_CONTAINER_NETMASK="255.255.255.0"
+MASTER_CONTAINER_ADDR="${MINION_CONTAINER_SUBNET_BASE}.0.1"
+MASTER_CONTAINER_SUBNET="${MINION_CONTAINER_SUBNET_BASE}.0.1/24"
+CONTAINER_SUBNET="${MINION_CONTAINER_SUBNET_BASE}.0.0/16"
+if [[ "$NUM_MINIONS" -gt 253 ]]; then
+  echo "ERROR: Because of how IPs are allocated in ${BASH_SOURCE}, you cannot create more than 253 minions"
+  exit 1
+fi
+for ((i=0; i < NUM_MINIONS; i++)) do
+  MINION_IPS[$i]="${MINION_IP_BASE}$((i+2))"
+  MINION_NAMES[$i]="${INSTANCE_PREFIX}-minion-$((i+1))"
+  MINION_CONTAINER_SUBNETS[$i]="${MINION_CONTAINER_SUBNET_BASE}.$((i+1)).1/24"
+  MINION_CONTAINER_ADDRS[$i]="${MINION_CONTAINER_SUBNET_BASE}.$((i+1)).1"
+  MINION_CONTAINER_NETMASKS[$i]="255.255.255.0"
+done
+MINION_CONTAINER_SUBNETS[$NUM_MINIONS]=$MASTER_CONTAINER_SUBNET
+
+PORTAL_NET=10.11.0.0/16
diff --git a/cluster/libvirt-coreos/user_data.yml b/cluster/libvirt-coreos/user_data.yml
index 16d960dbfbe..ae7a430e972 100644
--- a/cluster/libvirt-coreos/user_data.yml
+++ b/cluster/libvirt-coreos/user_data.yml
@@ -16,9 +16,9 @@ write_files:
 coreos:
   etcd:
     name: ${name}
-    addr: 192.168.10.$(($i+1)):4001
+    addr: ${public_ip}:4001
     bind-addr: 0.0.0.0
-    peer-addr: 192.168.10.$(($i+1)):7001
+    peer-addr: ${public_ip}:7001
     # peers: {etcd_peers}
     discovery: ${discovery}
   units:
@@ -30,7 +30,7 @@ coreos:
         MACAddress=52:54:00:00:00:${i}
 
         [Network]
-        Address=192.168.10.$(($i+1))/24
+        Address=${public_ip}/24
         DNS=192.168.10.254
         Gateway=192.168.10.254
     - name: cbr0.netdev
@@ -46,10 +46,10 @@ coreos:
         Name=cbr0
 
         [Network]
-        Address=10.10.$(($i+1)).1/24
+        Address=${MINION_CONTAINER_SUBNETS[$i]}
 
         [Route]
-        Destination=10.10.0.0/16
+        Destination=${CONTAINER_SUBNET}
     - name: cbr0-interface.network
       command: start
       content: |
@@ -66,7 +66,7 @@ coreos:
         Description=NAT non container traffic
 
         [Service]
-        ExecStart=/usr/sbin/iptables -w -t nat -A POSTROUTING -o eth0 -j MASQUERADE ! -d 10.10.0.0/16
+        ExecStart=/usr/sbin/iptables -w -t nat -A POSTROUTING -o eth0 -j MASQUERADE ! -d ${CONTAINER_SUBNET}
         RemainAfterExit=yes
         Type=oneshot
     - name: etcd.service
diff --git a/cluster/libvirt-coreos/user_data_master.yml b/cluster/libvirt-coreos/user_data_master.yml
index 5f1b444198e..0efc5e7a5d4 100644
--- a/cluster/libvirt-coreos/user_data_master.yml
+++ b/cluster/libvirt-coreos/user_data_master.yml
@@ -18,7 +18,7 @@ coreos:
         --port=8080 \
         --etcd_servers=http://127.0.0.1:4001 \
         --kubelet_port=10250 \
-        --portal_net=10.10.254.0/24
+        --portal_net=${PORTAL_NET}
         Restart=always
         RestartSec=2
 
diff --git a/cluster/libvirt-coreos/user_data_minion.yml b/cluster/libvirt-coreos/user_data_minion.yml
index 139bba85134..d16abd09017 100644
--- a/cluster/libvirt-coreos/user_data_minion.yml
+++ b/cluster/libvirt-coreos/user_data_minion.yml
@@ -15,7 +15,7 @@ coreos:
         [Service]
         ExecStart=/opt/kubernetes/bin/kubelet \
         --address=0.0.0.0 \
-        --hostname_override=192.168.10.$(($i+1)) \
+        --hostname_override=${MINION_IPS[$i]} \
         --etcd_servers=http://127.0.0.1:4001
         Restart=always
         RestartSec=2
@@ -35,7 +35,7 @@ coreos:
         [Service]
         ExecStart=/opt/kubernetes/bin/kube-proxy \
         --etcd_servers=http://127.0.0.1:4001 \
-        --master=http://192.168.10.1:7080
+        --master=http://${MASTER_IP}:7080
         Restart=always
         RestartSec=2
 
diff --git a/cluster/libvirt-coreos/util.sh b/cluster/libvirt-coreos/util.sh
index 4c4a6f12a5f..d29737f9f27 100644
--- a/cluster/libvirt-coreos/util.sh
+++ b/cluster/libvirt-coreos/util.sh
@@ -38,8 +38,8 @@ function join {
 
 # Must ensure that the following ENV vars are set
 function detect-master {
-  KUBE_MASTER_IP=192.168.10.1
-  KUBE_MASTER=kubernetes-master
+  KUBE_MASTER_IP=$MASTER_IP
+  KUBE_MASTER=$MASTER_NAME
   export KUBERNETES_MASTER=http://$KUBE_MASTER_IP:8080
   echo "KUBE_MASTER_IP: $KUBE_MASTER_IP"
   echo "KUBE_MASTER: $KUBE_MASTER"
@@ -47,10 +47,7 @@ function detect-master {
 
 # Get minion IP addresses and store in KUBE_MINION_IP_ADDRESSES[]
 function detect-minions {
-  for (( i = 0 ; i < $NUM_MINIONS ; i++ )); do
-    KUBE_MINION_IP_ADDRESSES[$i]=192.168.10.$(($i+2))
-  done
-  echo "KUBE_MINION_IP_ADDRESSES=[${KUBE_MINION_IP_ADDRESSES[@]}]"
+  KUBE_MINION_IP_ADDRESSES=("${MINION_IPS[@]}")
 }
 
 # Verify prereqs on host machine
@@ -161,12 +158,15 @@ function kube-up {
 
   local i
   for (( i = 0 ; i <= $NUM_MINIONS ; i++ )); do
-    if [[ $i -eq 0 ]]; then
+    if [[ $i -eq $NUM_MINIONS ]]; then
         type=master
+        name=$MASTER_NAME
+        public_ip=$MASTER_IP
     else
       type=minion-$(printf "%02d" $i)
+      name=${MINION_NAMES[$i]}
+      public_ip=${MINION_IPS[$i]}
     fi
-    name=kubernetes_$type
     image=$name.img
     config=kubernetes_config_$type
 

From a25f2ad28d5d65a3c043a8a1b9e9bd103ac799ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9na=C3=AFc=20Huard?= <lhuard@amadeus.com>
Date: Fri, 27 Feb 2015 17:05:00 +0100
Subject: [PATCH 2/5] Add node monitoring and logging facilities to
 libvirt-coreos

Deploy cadvisor and fluentd on each minion.
---
 cluster/libvirt-coreos/config-default.sh    |  7 +++++++
 cluster/libvirt-coreos/user_data_minion.yml |  3 ++-
 cluster/libvirt-coreos/util.sh              | 13 +++++++++++++
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/cluster/libvirt-coreos/config-default.sh b/cluster/libvirt-coreos/config-default.sh
index 76b9c9aedde..90efad88d33 100644
--- a/cluster/libvirt-coreos/config-default.sh
+++ b/cluster/libvirt-coreos/config-default.sh
@@ -47,3 +47,10 @@ done
 MINION_CONTAINER_SUBNETS[$NUM_MINIONS]=$MASTER_CONTAINER_SUBNET
 
 PORTAL_NET=10.11.0.0/16
+
+# Optional: Install node monitoring.
+ENABLE_NODE_MONITORING=true
+
+# Optional: Enable node logging.
+ENABLE_NODE_LOGGING=false
+LOGGING_DESTINATION=elasticsearch
diff --git a/cluster/libvirt-coreos/user_data_minion.yml b/cluster/libvirt-coreos/user_data_minion.yml
index d16abd09017..3c75b16dd59 100644
--- a/cluster/libvirt-coreos/user_data_minion.yml
+++ b/cluster/libvirt-coreos/user_data_minion.yml
@@ -16,7 +16,8 @@ coreos:
         ExecStart=/opt/kubernetes/bin/kubelet \
         --address=0.0.0.0 \
         --hostname_override=${MINION_IPS[$i]} \
-        --etcd_servers=http://127.0.0.1:4001
+        --etcd_servers=http://127.0.0.1:4001 \
+        --config=/opt/kubernetes/manifests
         Restart=always
         RestartSec=2
 
diff --git a/cluster/libvirt-coreos/util.sh b/cluster/libvirt-coreos/util.sh
index d29737f9f27..05a65325e3b 100644
--- a/cluster/libvirt-coreos/util.sh
+++ b/cluster/libvirt-coreos/util.sh
@@ -124,6 +124,19 @@ function initialize-pool {
 
   mkdir -p "$POOL_PATH/kubernetes"
   kube-push
+
+  mkdir -p "$POOL_PATH/kubernetes/manifests"
+  if [[ "$ENABLE_NODE_MONITORING" == "true" ]]; then
+      cp "$KUBE_ROOT/cluster/saltbase/salt/cadvisor/cadvisor.manifest" "$POOL_PATH/kubernetes/manifests"
+  fi
+  if [[ "$ENABLE_NODE_LOGGING" == "true" ]]; then
+      if [[ "$LOGGING_DESTINATION" == "elasticsearch" ]]; then
+          cp "$KUBE_ROOT/cluster/saltbase/salt/fluentd-es/fluentd-es.manifest" "$POOL_PATH/kubernetes/manifests"
+      elif [[ "$LOGGING_DESTINATION" == "gcp" ]]; then
+          cp "$KUBE_ROOT/cluster/saltbase/salt/fluentd-gcp/fluentd-gcp.manifest" "$POOL_PATH/kubernetes/manifests"
+      fi
+  fi
+
   virsh pool-refresh $POOL
 }
 

From 7ce6f226872c9bdffb0717d51553393f76edea23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9na=C3=AFc=20Huard?= <lhuard@amadeus.com>
Date: Fri, 27 Feb 2015 22:35:26 +0100
Subject: [PATCH 3/5] Make kube-up wait for the libvirt-coreos cluster to be
 ready

so that validate-cluster passes.
---
 cluster/libvirt-coreos/util.sh | 28 ++++++++++++++++++++++++++++
 cluster/validate-cluster.sh    |  9 +++++++--
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/cluster/libvirt-coreos/util.sh b/cluster/libvirt-coreos/util.sh
index 05a65325e3b..2598f49ee69 100644
--- a/cluster/libvirt-coreos/util.sh
+++ b/cluster/libvirt-coreos/util.sh
@@ -156,6 +156,25 @@ function render-template {
   eval "echo \"$(cat $1)\""
 }
 
+function wait-cluster-readiness {
+  echo "Wait for cluster readiness"
+  local kubectl="${KUBE_ROOT}/cluster/kubectl.sh"
+
+  local timeout=50
+  while [[ $timeout -ne 0 ]]; do
+    nb_ready_minions=$("${kubectl}" get minions -o template -t "{{range.items}}{{range.status.conditions}}{{.kind}}{{end}}:{{end}}" 2>/dev/null | tr ':' '\n' | grep -c Ready || true)
+    echo "Nb ready minions: $nb_ready_minions / $NUM_MINIONS"
+    if [[ "$nb_ready_minions" -eq "$NUM_MINIONS" ]]; then
+        return 0
+    fi
+
+    timeout=$(($timeout-1))
+    sleep .5
+  done
+
+  return 1
+}
+
 # Instantiate a kubernetes cluster
 function kube-up {
   detect-master
@@ -194,6 +213,15 @@ function kube-up {
     virsh create $domain_xml
     rm $domain_xml
   done
+
+  wait-cluster-readiness
+
+  echo "Kubernetes cluster is running. The master is running at:"
+  echo
+  echo "  http://${KUBE_MASTER_IP}:8080"
+  echo
+  echo "You can control the Kubernetes cluster with: 'cluster/kubectl.sh'"
+  echo "You can connect on the master with: 'ssh core@${KUBE_MASTER_IP}'"
 }
 
 # Delete a kubernetes cluster
diff --git a/cluster/validate-cluster.sh b/cluster/validate-cluster.sh
index e9dee7a48f6..4f845f0554e 100755
--- a/cluster/validate-cluster.sh
+++ b/cluster/validate-cluster.sh
@@ -69,7 +69,7 @@ for (( i=0; i<${#MINION_NAMES[@]}; i++)); do
     fi
 
     name="${MINION_NAMES[$i]}"
-    if [ "$KUBERNETES_PROVIDER" != "vsphere" ] && [ "$KUBERNETES_PROVIDER" != "vagrant" ]; then
+    if [ "$KUBERNETES_PROVIDER" != "vsphere" ] && [ "$KUBERNETES_PROVIDER" != "vagrant" ] && [ "$KUBERNETES_PROVIDER" != "libvirt-coreos" ]; then
       # Grab fully qualified name
       name=$(grep "${MINION_NAMES[$i]}\." "${MINIONS_FILE}")
     fi
@@ -79,8 +79,13 @@ for (( i=0; i<${#MINION_NAMES[@]}; i++)); do
     attempt=0
     while true; do
       echo -n "Attempt $((attempt+1)) at checking Kubelet installation on node ${MINION_NAMES[$i]} ..."
-      curl_output=$(curl -s --insecure --user "${KUBE_USER}:${KUBE_PASSWORD}" \
+      if [ "$KUBERNETES_PROVIDER" != "libvirt-coreos" ]; then
+        curl_output=$(curl -s --insecure --user "${KUBE_USER}:${KUBE_PASSWORD}" \
           "https://${KUBE_MASTER_IP}/api/v1beta1/proxy/minions/${name}/healthz")
+      else
+        curl_output=$(curl -s \
+          "http://${KUBE_MASTER_IP}:8080/api/v1beta1/proxy/minions/${name}/healthz")
+      fi
       if [[ "${curl_output}" != "ok" ]]; then
           if (( attempt > 5 )); then
             echo

From c763fbf98ac42313ce1e45479466060a418da3d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9na=C3=AFc=20Huard?= <lhuard@amadeus.com>
Date: Sat, 28 Feb 2015 07:55:44 +0100
Subject: [PATCH 4/5] Integrate SkyDNS in libvirt-coreos

---
 cluster/libvirt-coreos/config-default.sh    |  6 +++
 cluster/libvirt-coreos/skydns-rc.yaml       | 44 +++++++++++++++++++++
 cluster/libvirt-coreos/skydns-svc.yaml      | 12 ++++++
 cluster/libvirt-coreos/user_data_master.yml | 20 ++++++++++
 cluster/libvirt-coreos/user_data_minion.yml |  3 ++
 cluster/libvirt-coreos/util.sh              |  6 +++
 6 files changed, 91 insertions(+)
 create mode 100644 cluster/libvirt-coreos/skydns-rc.yaml
 create mode 100644 cluster/libvirt-coreos/skydns-svc.yaml

diff --git a/cluster/libvirt-coreos/config-default.sh b/cluster/libvirt-coreos/config-default.sh
index 90efad88d33..0e37aeb7343 100644
--- a/cluster/libvirt-coreos/config-default.sh
+++ b/cluster/libvirt-coreos/config-default.sh
@@ -54,3 +54,9 @@ ENABLE_NODE_MONITORING=true
 # Optional: Enable node logging.
 ENABLE_NODE_LOGGING=false
 LOGGING_DESTINATION=elasticsearch
+
+# Optional: Install cluster DNS.
+ENABLE_CLUSTER_DNS=true
+DNS_SERVER_IP="10.11.0.254"
+DNS_DOMAIN="kubernetes.local"
+DNS_REPLICAS=1
diff --git a/cluster/libvirt-coreos/skydns-rc.yaml b/cluster/libvirt-coreos/skydns-rc.yaml
new file mode 100644
index 00000000000..f2e033af540
--- /dev/null
+++ b/cluster/libvirt-coreos/skydns-rc.yaml
@@ -0,0 +1,44 @@
+kind: ReplicationController
+apiVersion: v1beta1
+id: skydns
+namespace: default
+labels:
+  k8s-app: skydns
+desiredState:
+  replicas: ${DNS_REPLICAS}
+  replicaSelector:
+    k8s-app: skydns
+  podTemplate:
+    labels:
+      k8s-app: skydns
+    desiredState:
+      manifest:
+        version: v1beta2
+        id: skydns
+        dnsPolicy: "Default"  # Don't use cluster DNS.
+        containers:
+          - name: etcd
+            image: quay.io/coreos/etcd:latest
+            command: [
+                    \"/etcd\",
+                    \"-bind-addr=127.0.0.1\",
+                    \"-peer-bind-addr=127.0.0.1\",
+            ]
+          - name: kube2sky
+            image: kubernetes/kube2sky:1.0
+            command: [
+                    # entrypoint = \"/kube2sky\",
+                    \"-domain=${DNS_DOMAIN}\",
+            ]
+          - name: skydns
+            image: kubernetes/skydns:2014-12-23-001
+            command: [
+                    # entrypoint = \"/skydns\",
+                    \"-machines=http://localhost:4001\",
+                    \"-addr=0.0.0.0:53\",
+                    \"-domain=${DNS_DOMAIN}.\",
+            ]
+            ports:
+              - name: dns
+                containerPort: 53
+                protocol: UDP
diff --git a/cluster/libvirt-coreos/skydns-svc.yaml b/cluster/libvirt-coreos/skydns-svc.yaml
new file mode 100644
index 00000000000..d765f3f3fa9
--- /dev/null
+++ b/cluster/libvirt-coreos/skydns-svc.yaml
@@ -0,0 +1,12 @@
+kind: Service
+apiVersion: v1beta1
+id: skydns
+namespace: default
+protocol: UDP
+port: 53
+portalIP: ${DNS_SERVER_IP}
+containerPort: 53
+labels:
+  k8s-app: skydns
+selector:
+  k8s-app: skydns
diff --git a/cluster/libvirt-coreos/user_data_master.yml b/cluster/libvirt-coreos/user_data_master.yml
index 0efc5e7a5d4..7fbf6e52354 100644
--- a/cluster/libvirt-coreos/user_data_master.yml
+++ b/cluster/libvirt-coreos/user_data_master.yml
@@ -59,5 +59,25 @@ coreos:
         Restart=always
         RestartSec=2
 
+        [Install]
+        WantedBy=multi-user.target
+    - name: kube-addons.service
+      command: start
+      content: |
+        [Unit]
+        After=opt-kubernetes.mount kube-apiserver.service
+        ConditionPathIsDirectory=/opt/kubernetes/addons
+        Description=Kubernetes addons
+        Documentation=https://github.com/GoogleCloudPlatform/kubernetes
+        Requires=opt-kubernetes.mount kube-apiserver.service
+
+        [Service]
+        Type=oneshot
+        ExecStartPre=/bin/bash -c 'while [[ \"\$(curl -s http://127.0.0.1:8080/healthz)\" != \"ok\" ]]; do sleep 1; done'
+        ExecStartPre=/bin/sleep 10
+        ExecStart=/opt/kubernetes/bin/kubectl create -f /opt/kubernetes/addons
+        ExecStop=/opt/kubernetes/bin/kubectl stop -f /opt/kubernetes/addons
+        RemainAfterExit=yes
+
         [Install]
         WantedBy=multi-user.target
diff --git a/cluster/libvirt-coreos/user_data_minion.yml b/cluster/libvirt-coreos/user_data_minion.yml
index 3c75b16dd59..e0205eaaa70 100644
--- a/cluster/libvirt-coreos/user_data_minion.yml
+++ b/cluster/libvirt-coreos/user_data_minion.yml
@@ -17,6 +17,9 @@ coreos:
         --address=0.0.0.0 \
         --hostname_override=${MINION_IPS[$i]} \
         --etcd_servers=http://127.0.0.1:4001 \
+        --api_servers=http://${MASTER_IP}:8080 \
+        $( [[ "$ENABLE_CLUSTER_DNS" == "true" ]] && echo "--cluster_dns=${DNS_SERVER_IP}" ) \
+        $( [[ "$ENABLE_CLUSTER_DNS" == "true" ]] && echo "--cluster_domain=${DNS_DOMAIN}" ) \
         --config=/opt/kubernetes/manifests
         Restart=always
         RestartSec=2
diff --git a/cluster/libvirt-coreos/util.sh b/cluster/libvirt-coreos/util.sh
index 2598f49ee69..7bcee77043c 100644
--- a/cluster/libvirt-coreos/util.sh
+++ b/cluster/libvirt-coreos/util.sh
@@ -137,6 +137,12 @@ function initialize-pool {
       fi
   fi
 
+  mkdir -p "$POOL_PATH/kubernetes/addons"
+  if [[ "$ENABLE_CLUSTER_DNS" == "true" ]]; then
+      render-template "$ROOT/skydns-svc.yaml" > "$POOL_PATH/kubernetes/addons/skydns-svc.yaml"
+      render-template "$ROOT/skydns-rc.yaml"  > "$POOL_PATH/kubernetes/addons/skydns-rc.yaml"
+  fi
+
   virsh pool-refresh $POOL
 }
 

From d64f0f1183efcbbaaa08e39147c96e8104040cb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9na=C3=AFc=20Huard?= <lhuard@amadeus.com>
Date: Mon, 2 Mar 2015 17:13:57 +0100
Subject: [PATCH 5/5] Make libvirt-CoreOS cluster able to run e2e tests

---
 cluster/libvirt-coreos/config-test.sh | 19 +++++++++++++++++++
 cluster/libvirt-coreos/util.sh        |  9 +++++++--
 hack/ginkgo-e2e.sh                    |  8 +++++++-
 3 files changed, 33 insertions(+), 3 deletions(-)
 create mode 100644 cluster/libvirt-coreos/config-test.sh

diff --git a/cluster/libvirt-coreos/config-test.sh b/cluster/libvirt-coreos/config-test.sh
new file mode 100644
index 00000000000..2d30bc9360c
--- /dev/null
+++ b/cluster/libvirt-coreos/config-test.sh
@@ -0,0 +1,19 @@
+#!/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"
diff --git a/cluster/libvirt-coreos/util.sh b/cluster/libvirt-coreos/util.sh
index 7bcee77043c..64d7eb9553b 100644
--- a/cluster/libvirt-coreos/util.sh
+++ b/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"
 }
diff --git a/hack/ginkgo-e2e.sh b/hack/ginkgo-e2e.sh
index e92c5f73757..2dd98e36112 100755
--- a/hack/ginkgo-e2e.sh
+++ b/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:-}" \