Dockerfile.sle12-sp3

# SLE12-SP3 is officially not available at the Docker Hub
# because of some licensing issues, use openSUSE-42.3 as a replacement.
# It shares the same core packages and should be close enough to SLE12-SP3
# for running the libyui builds.
FROM opensuse/leap:42.3

# ensure the UTF-8 locales are set
ENV LC_ALL=en_US.UTF-8

# do not install the files marked as documentation (use "rpm --excludedocs")
RUN sed -i -e "s/^.*rpm.install.excludedocs.*/rpm.install.excludedocs = yes/" /etc/zypp/zypp.conf

# the NON-OSS repo is not needed, save the network bandwidth and some time (~5 seconds) for each refresh
RUN zypper mr -d "NON OSS"

# we need to install Ruby first to define the %{rb_default_ruby_abi} RPM macro
# see https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#run
# https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#/build-cache
# why we need "zypper clean -a" at the end
# "curl" is needed for importing the GPG key by "rpm" command
RUN zypper --non-interactive in --no-recommends \
  curl ruby && zypper clean -a

# Reuse the YaST SP3 repository, we do not want to maintain extra devel:libraries:libyui:SLE-12:SP3
# subproject.
#
# Set a higher priority for the sle_12_sp3 repo to prefer the packages from
# this repo even if they have a lower version than the original 42.3 packages.
RUN zypper ar -f -p 95 http://download.opensuse.org/repositories/YaST:/SLE-12:/SP3/SLE_12_SP3/ \
  sle12_sp3

# import the YaST OBS GPG key
RUN rpm --import https://build.opensuse.org/projects/YaST:SLE-12:SP3/public_key

RUN RUBY_VERSION=`rpm --eval '%{rb_default_ruby_abi}'` && \
  zypper --non-interactive in --no-recommends \
  boost-devel \
  cmake \
  doxygen \
  fontconfig-devel \
  gcc-c++ \
  git \
  gtk3-devel \
  libyui-devel \
  libyui-ncurses-devel \
  libyui-qt-devel \
  libzypp-devel \
  obs-service-source_validator \
  pkg-config \
  'pkgconfig(Qt5Core)' \
  'pkgconfig(Qt5Gui)' \
  'pkgconfig(Qt5Svg)' \
  'pkgconfig(Qt5Widgets)' \
  'pkgconfig(Qt5X11Extras)' \
  "rubygem($RUBY_VERSION:libyui-rake)" \
  "rubygem($RUBY_VERSION:rubocop)" \
  rpm-build \
  yast2-devtools \
  which \
  && zypper clean -a \
  && rm -rf /usr/lib*/ruby/gems/*/cache \
  && rm -rf /usr/share/doc/

RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

COPY libyui-travis /usr/local/bin

# run some smoke tests to make sure there is no serious issue with the image
RUN c++ --version

# this is a bit tricky as the libyui/rake loads some files at the initialization
RUN mkdir -p package && echo > package/test.spec && \
  echo -e 'SET(VERSION_MAJOR "42")\nSET(VERSION_MINOR "42")\nSET(VERSION_PATCH "42")' \
  > VERSION.cmake && rake -t -r libyui/rake -V && rm -rf package && rm VERSION.cmake