[clover] Add script to setup k8s

what the script do
1. git clone the XCI repo
2. set variable to deploy k8s

how to use
run the below command in you teminal
./xci-k8s-setup.sh

requirement
1. don't under the root user
2. run sudo without password

Change-Id: I5015e12d8d3b0db31285d5e817b3c40d6739ba22
Signed-off-by: wutianwei <wutianwei1@huawei.com>

diff --git a/xci-k8s-setup.sh b/xci-k8s-setup.sh
new file mode 100755 (executable)
index 0000000..b08be7a
--- /dev/null
+++ b/xci-k8s-setup.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -e
+set -x
+
+CLOVER_DIR=`cd ${BASH_SOURCE[0]%/*}/;pwd`
+export CLOVER_DIR
+
+# Set the variable for deploying k8s
+export XCI_FLAVOR=${XCI_FLAVOR:-mini}
+export INSTALLER_TYPE=${INSTALLER_TYPE:-kubespray}
+export DEPLOY_SCENARIO=${DEPLOY_SCENARIO:-k8-flannel-nofeature}
+
+if [[ $(whoami) == "root" ]]; then
+    echo "ERROR: This script should not be run as root!"
+    exit 1
+fi
+
+WORK_DIR=${CLOVER_DIR}/work
+sudo rm -rf $WORK_DIR
+mkdir $WORK_DIR
+
+# If SSH key doesn't exist generate an SSH key in $HOME/.ssh/
+[[ ! -d "$HOME/.ssh/" ]] && mkdir $HOME/.ssh/
+[[ ! -f "$HOME/.ssh/id_rsa" ]] && ssh-keygen -q -t rsa -f ~/.ssh/id_rsa -N ""
+
+sudo apt-get update
+sudo apt-get install git python-pip -y
+
+git clone https://gerrit.opnfv.org/gerrit/releng-xci $WORK_DIR/releng-xci
+
+cd $WORK_DIR/releng-xci/xci
+
+source xci-deploy.sh
+
+MASTER_IP=$(ssh root@$OPNFV_HOST_IP  "grep -r server ~/.kube/config | awk '{print \$2}' |awk -F '[:/]' '{print \$4}'")
+echo "----------------------------------------"
+echo "Info: You can login the Kubernetes Cluster master host"
+echo "ssh root@$MASTER_IP"
+echo "----------------------------------------"