# Copyright 2019-present Open Networking Foundation
#
# 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,
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FROM alpine as pod-init
ARG KUBE_VERSION="v1.15.3"

RUN apk update && apk add jq iptables bind-tools iproute2 iputils bash
RUN apk add --update ca-certificates \
 && apk add --update -t deps curl \
 && curl -L https://storage.googleapis.com/kubernetes-release/release/${KUBE_VERSION}/bin/linux/amd64/kubectl -o /usr/local/bin/kubectl \
 && chmod +x /usr/local/bin/kubectl \
 && apk del --purge deps \
 && rm /var/cache/apk/*