Node Problem Detector Image

This ps is to create a new image for NPD in openstack-helm-images
repo using the Ubuntu base instead of Debian, since the upstream Debian
image has some security vulnerabilities
The upstream Docker Image: k8s.gcr.io/node-problem-detector:v0.8.2

Change-Id: I532922a4d678665d184f9eab6fce1a1ce2d1000d

node-problem-detector/Dockerfile.ubuntu_bionic

@@ -0,0 +1,18 @@
+FROM docker.io/ubuntu:bionic
+
+ARG NPD_VERSION="v0.8.2"
+ARG NPD_SRC_URL="https://github.com/kubernetes/node-problem-detector/releases/download/${NPD_VERSION}"
+
+RUN apt-get update ;\
+    apt-get upgrade -y ;\
+    apt-get install --no-install-recommends -y wget ca-certificates ;\
+    #Create a Temp dir to download and extract the package
+    TMP_DIR=$(mktemp --directory) ;\
+    wget -q ${NPD_SRC_URL}/node-problem-detector-${NPD_VERSION}.tar.gz -O ${TMP_DIR}/node-problem-detector-${NPD_VERSION}.tar.gz ;\
+    mkdir -p /opt/node-problem-detector/ ;\
+    tar zxf ${TMP_DIR}/node-problem-detector-${NPD_VERSION}.tar.gz -C /opt/node-problem-detector ;\
+    #Cleanup the directories
+    apt-get autoremove --purge ca-certificates ;\
+    apt-get clean ;\
+    rm -rf /var/lib/apt/lists/* /root/.cache ;\
+    rm -rf ${TMP_DIR}

node-problem-detector/build.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+SCRIPT=`realpath $0`
+SCRIPT_DIR=`dirname ${SCRIPT}`
+## Only build from main folder
+cd ${SCRIPT_DIR}/..
+
+IMAGE="node-problem-detector"
+VERSION=${VERSION:-latest}
+DISTRO=${DISTRO:-ubuntu_bionic}
+REGISTRY_URI=${REGISTRY_URI:-"openstackhelm/"}
+EXTRA_TAG_INFO=${EXTRA_TAG_INFO:-""}
+
+NPD_VERSION=${NPD_VERSION:-v0.8.2}
+
+docker build -f ${IMAGE}/Dockerfile.${DISTRO} --network=host -t ${REGISTRY_URI}${IMAGE}:${VERSION}-${DISTRO}${EXTRA_TAG_INFO} ${extra_build_args} ${IMAGE}
+
+cd -