Install minikube in the Kubernetes tooling sidecar (#21)

Closes eclipse-che/che#17501

Signed-off-by: Eric Williams <[email protected]>

Dockerfile

@@ -10,13 +10,19 @@
 
 FROM quay.io/eclipse/che-container-tools:1.0.0-8caea0f
 
+ENV MINIKUBE_VERSION=v1.12.1
+
 ADD etc/storage.conf ${HOME}/.config/containers/storage.conf
 ADD etc/containers.conf ${HOME}/.config/containers/containers.conf
 ADD etc/subuid /etc/subuid
 ADD etc/subgid /etc/subgid
 
-# buildah login requires writing to /run
-RUN chgrp -R 0 /run && chmod -R g+rwX /run && \
+RUN export ARCH_MINIKUBE="$(uname -m)" && if [[ ${ARCH_MINIKUBE} == "x86_64" ]]; then export ARCH_MINIKUBE="amd64"; elif [[ ${ARCH_MINIKUBE} == "aarch64" ]]; \
+      then export ARCH_MINIKUBE="arm64"; fi && \
+    curl https://storage.googleapis.com/minikube/releases/${MINIKUBE_VERSION}/minikube-linux-${ARCH_MINIKUBE} -o /usr/local/bin/minikube && \
+    chmod +x /usr/local/bin/minikube && \
+    # buildah login requires writing to /run
+    chgrp -R 0 /run && chmod -R g+rwX /run && \
     mkdir -p /var/tmp/containers/runtime && \
     chmod -R g+rwX /var/tmp/containers