FROM alpine:3.16 ENV SONOBUOY_VERSION 0.56.10 RUN apk add curl tar gzip RUN curl -sfL https://github.com/vmware-tanzu/sonobuoy/releases/download/v${SONOBUOY_VERSION}/sonobuoy_${SONOBUOY_VERSION}_linux_amd64.tar.gz | tar xvzf - -C /usr/bin COPY run-test.sh /usr/bin CMD ["/usr/bin/run-test.sh"]