FROM registry:2

# Use Alpine's apk package manager to install apache2-utils
RUN apk --no-cache add apache2-utils

# Create config file with minimal configuration
RUN mkdir -p /etc/docker/registry && \
    echo 'version: 0.1' > /etc/docker/registry/config.yml && \
    echo 'storage:' >> /etc/docker/registry/config.yml && \
    echo '  filesystem:' >> /etc/docker/registry/config.yml && \
    echo '    rootdirectory: /var/lib/registry' >> /etc/docker/registry/config.yml && \
    echo 'http:' >> /etc/docker/registry/config.yml && \
    echo '  addr: :5000' >> /etc/docker/registry/config.yml