RUN curl -sfL https://github.com/vmware-tanzu/sonobuoy/releases/download/v0.19.0/sonobuoy_0.19.0_linux_amd64.tar.gz | tar xvzf - -C /usr/bin
FROMalpine:3.15
ENV SONOBUOY_VERSION 0.56.4
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