FROM registry:2.7.1
RUN apk add --no-cache --update curl apache2-utils
ARG REGISTRY_USERNAME
ARG REGISTRY_PASSWORD
RUN mkdir -p /certs /auth
RUN htpasswd -Bbn ${REGISTRY_USERNAME} ${REGISTRY_PASSWORD} > /auth/htpasswd
ADD config.yml /etc/docker/registry/config.yml
EXPOSE 443