FROM registry:2

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

# Create config directory and add default config
RUN mkdir -p /etc/docker/registry/ && \
    echo 'version: 0.1\n\
log:\n\
  fields:\n\
    service: registry\n\
storage:\n\
  cache:\n\
    blobdescriptor: inmemory\n\
  filesystem:\n\
    rootdirectory: /var/lib/registry\n\
http:\n\
  addr: :5000\n\
  headers:\n\
    X-Content-Type-Options: [nosniff]\n\
health:\n\
  storagedriver:\n\
    enabled: true\n\
    interval: 10s\n\
    threshold: 3' > /etc/docker/registry/config.yml