FROM alpine/git:1.0.7 COPY init/entrypoint.sh /tmp/entrypoint.sh RUN chmod +x /tmp/entrypoint.sh ENTRYPOINT ["/tmp/entrypoint.sh"] # Uncomment the following line if your sidecar needs to stay alive (ie. when your sidecar is *not* an initContainer) #CMD ["tail", "-f", "/dev/null"]