# USE ALPINE LINUX
FROM alpine
RUN apk update
# INSTALL BASIC DEV TOOLS, GHC, GMP & ZLIB
RUN echo "https://s3-us-west-2.amazonaws.com/alpine-ghc/8.0" >> /etc/apk/repositories
ADD https://raw.githubusercontent.com/mitchty/alpine-ghc/master/mitch.tishmack%40gmail.com-55881c97.rsa.pub \
    /etc/apk/keys/mitch.tishmack@gmail.com-55881c97.rsa.pub
RUN apk update
RUN apk add alpine-sdk git ca-certificates ghc gmp-dev zlib-dev bash dpkg fakeroot
# GRAB A RECENT BINARY OF STACK
RUN curl -L https://github.com/commercialhaskell/stack/releases/download/v1.6.5/stack-1.6.5-linux-x86_64-static.tar.gz | tar xz --wildcards --strip-components=1 -C /usr/local/bin '*/stack'
# COMPRESS WITH UPX
ADD https://github.com/lalyos/docker-upx/releases/download/v3.91/upx /usr/local/bin/upx
ENV PATH="/usr/local/bin:${PATH}"
RUN chmod 755 /usr/local/bin/upx
RUN ulimit -n 4096
RUN stack config set system-ghc --global true
RUN stack --resolver lts-9 setup --install-cabal 2.0.1.1
#RUN mkdir -p /etc/stack
#RUN echo "build: { split-objs: true }" > /etc/stack/config.yaml
RUN mkdir -p /usr/src/
WORKDIR /usr/src/
RUN git clone https://github.com/jgm/pandoc
WORKDIR /usr/src/pandoc
RUN stack install --stack-yaml stack.lts9.yaml \
    --only-dependencies \
    --flag 'pandoc:static' \
    --flag 'pandoc:embed_data_files' \
    --flag 'pandoc-citeproc:static' \
    --flag 'pandoc-citeproc:embed_data_files' \
    --flag 'hslua:-export-dynamic' \
    --ghc-options '-O2 -optc-Os -optl=-pthread -optl=-static -fPIC' \
    aeson
RUN stack install --stack-yaml stack.lts9.yaml \
    --only-dependencies \
    --flag 'pandoc:static' \
    --flag 'pandoc:embed_data_files' \
    --flag 'pandoc-citeproc:static' \
    --flag 'pandoc-citeproc:embed_data_files' \
    --flag 'hslua:-export-dynamic' \
    --ghc-options '-O2 -optc-Os -optl=-pthread -optl=-static -fPIC' \
    http-client-tls
RUN stack install --stack-yaml stack.lts9.yaml \
    --only-dependencies \
    --flag 'pandoc:static' \
    --flag 'pandoc:embed_data_files' \
    --flag 'pandoc-citeproc:static' \
    --flag 'pandoc-citeproc:embed_data_files' \
    --flag 'hslua:-export-dynamic' \
    --ghc-options '-O2 -optc-Os -optl=-pthread -optl=-static -fPIC' \
    pandoc pandoc-citeproc
CMD git pull && \
    git checkout -b work $TREE && \
    stack install --stack-yaml stack.lts9.yaml \
      --flag 'pandoc:static' \
      --flag 'pandoc:embed_data_files' \
      --flag 'pandoc-citeproc:static' \
      --flag 'pandoc-citeproc:embed_data_files' \
      --flag 'hslua:-export-dynamic' \
      --ghc-options '-O2 -optc-Os -optl=-pthread -optl=-static -fPIC' \
      --local-bin-path /artifacts \
      pandoc pandoc-citeproc && \
    bash linux/make_deb.sh && \
    bash linux/make_tarball.sh