FROM base AS agama # Update and install gpg-agent as it isn't in the base Ubuntu image and is needed for apt-key RUN apt-get -q update \ && DEBIAN_FRONTEND=noninteractive apt-get --no-install-recommends -q -y install \ wget \ gpg-agent \ && apt-get clean \ && rm -rf /var/lib/apt/lists/{apt,dpkg,cache,log} # Fetch and install the signing key for OSGC's Agama repository #RUN wget --no-proxy --quiet -O /tmp/repositories.key http://repositories.intel.com/graphics/ubuntu/repository.key \ # && APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn apt-key add /tmp/repositories.key \ # && rm /tmp/repositories.key # Add internal Agama repository RUN apt-add-repository "deb [trusted=yes arch=amd64] ${PACKAGE_REPOSITORY} ${OS_RELEASE} main" RUN apt-get remove -y wget