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FROM library/alpine:latest
RUN apk -U upgrade && apk add ca-certificates util-linux gnupg curl make kmod procps bash && gpg --keyserver https://download.docker.com/linux/debian/gpg --recv-keys && apk update && apk add docker openrc && rm -rf /var/lib/apt/lists/*
RUN update-alternatives --set iptables /usr/sbin/iptables-legacy || true && update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy || true && update-alternatives --set arptables /usr/sbin/arptables-legacy || true
RUN addgroup --system dockremap && adduser --system --ingroup dockremap dockremap && echo 'dockremap:165536:65536' >> /etc/subuid && echo 'dockremap:165536:65536' >> /etc/subgid
VOLUME /var/lib/docker
VOLUME /var/log/docker
ENV container=docker
COPY entrypoint.sh /entrypoint.sh
RUN chmod 777 /entrypoint.sh
ARG KUBECTL_VERSION=v1.21.2
ARG KIND_VERSION=v0.11.1
RUN curl -Lso /usr/bin/kubectl "https://storage.googleapis.com/kubernetes-release/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl" && chmod +x /usr/bin/kubectl && curl -Lso /usr/bin/kind "https://github.com/kubernetes-sigs/kind/releases/download/${KIND_VERSION}/kind-linux-amd64" && chmod +x /usr/bin/kind # buildkit
COPY kind-config.yaml /kind-config.yaml
RUN chmod 777 /kind-config.yaml
EXPOSE 30001
COPY entrypoint-original.sh /entrypoint-original.sh
RUN chmod 777 /entrypoint-original.sh
ENTRYPOINT ["/bin/bash", "-c", "/entrypoint.sh; if [ $? -eq 0 ]; then echo 'Successfully created kind cluster'; tail -f /dev/null; else echo 'Failed creating kind cluster'; exit 1; fi"]
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