FROM alpine:latest
LABEL maintainer="fred.damstra@gmail.com"
LABEL version="0.2"
LABEL description="Docker image that updates a route53 zone record with the current IP (home grown dynip)"

RUN echo -e "search default.svc.cluster.local svc.cluster.local cluster.local\nnameserver 10.152.183.10\noptions ndots:2" > /etc/resolv.conf
RUN apk add --no-cache curl aws-cli bash

COPY . /opt/update-route53
RUN chmod 755 /opt/update-route53/update-route53.sh \
 && mkdir /scratch

CMD ["/opt/update-route53/update-route53.sh"]