#!/usr/bin/env bash

set -e

cat >> Dockerfile <<EOF
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install --yes --no-install-recommends openssl ca-certificates

ADD https://letsencrypt.org/certs/isrgrootx1.pem.txt /usr/local/share/ca-certificates/isrgrootx1.pem
ADD https://letsencrypt.org/certs/isrg-root-x2.pem  /usr/local/share/ca-certificates/isrg-root-x2.pem
ADD https://letsencrypt.org/certs/trustid-x3-root.pem.txt /usr/local/share/ca-certificates/trustid-x3-root.pem
ADD https://letsencrypt.org/certs/letsencryptauthorityx3.pem /usr/local/share/ca-certificates/letsencryptauthorityx3.pem 

RUN cd /usr/local/share/ca-certificates \
 && openssl x509 -in isrgrootx1.pem -inform PEM -out isrgrootx1.crt \
 && openssl x509 -in trustid-x3-root.pem -inform PEM -out trustid-x3-root.crt \
 && openssl x509 -in letsencryptauthorityx3.pem -inform PEM -out letsencryptauthorityx3.crt \
 && openssl x509 -in isrg-root-x2.pem -inform PEM -out isrg-root-x2.crt

RUN update-ca-certificates 

ENV DEBIAN_FRONTEND=
EOF