# Building:
# docker build --no-cache -t vic-downstream -f Dockerfile.downstream .
# docker tag vic-downstream gcr.io/eminent-nation-87317/vic-downstream-trigger:1.x
# gcloud auth login
# gcloud docker -- push gcr.io/eminent-nation-87317/vic-downstream-trigger:1.x
# open vpn to CI cluster then run:
# docker tag vic-downstream 192.168.31.15/library/vic-downstream-trigger:1.x
# docker push 192.168.31.15/library/vic-downstream-trigger:1.x
FROM ubuntu

RUN apt-get update && apt-get install -y --no-install-recommends curl ca-certificates

RUN curl http://downloads.drone.io/release/linux/amd64/drone.tar.gz | tar zx && \
    install -t /usr/bin drone

RUN echo '#!/bin/bash' >> /usr/bin/trigger
RUN echo 'num=$(drone build list --format "{{.Number}} {{.Status}}" vmware/vic-product | grep -v running | head -n1 | cut -d" " -f1)' >> /usr/bin/trigger
RUN echo 'for i in {1..5}; do drone build start --fork vmware/vic-product $num && break || sleep 15; done' >> /usr/bin/trigger
RUN chmod +x /usr/bin/trigger

ENTRYPOINT ["trigger"]