# syntax=docker/dockerfile:experimental

#
# Build stage: Install eccodes for handling BUFR files.
#

ARG base_tag

FROM eccr-dev.ecmwf.int/servicelib/servicelib:${base_tag} AS build

# Install ecbuild and other build-time dependencies.

USER root

RUN \
  --mount=type=cache,target=/var/cache/apt,id=apt-cache,sharing=locked \
  --mount=type=cache,target=/var/lib/apt,id=apt-lib,sharing=locked \
  set -ex \
  && apt-get update \
  && apt-get install --yes --no-install-suggests --no-install-recommends \
  ca-certificates \
  cmake \
  gcc \
  git \
  libc-dev \
  make

RUN \
  --mount=type=cache,target=/src,sharing=shared \
  --mount=type=cache,target=/build/ecbuild-debian,sharing=shared \
  --mount=type=secret,id=netrc,target=/root/.netrc \
  set -eux \
  && test -d /src/ecbuild || git clone https://git.ecmwf.int/scm/ecsdk/ecbuild /src/ecbuild \
  && cd /src/ecbuild \
  && git checkout 2020.01.0 \
  && cd /build/ecbuild-debian \
  && cmake /src/ecbuild \
  && make -j $(nproc) \
  && make install

# Install eccodes

RUN \
  --mount=type=cache,target=/src,sharing=shared \
  --mount=type=cache,target=/build/eccodes-debian,sharing=shared \
  --mount=type=secret,id=netrc,target=/root/.netrc \
  set -eux \
  && test -d /src/eccodes || git clone https://git.ecmwf.int/scm/eccodes/eccodes /src/eccodes \
  && cd /src/eccodes \
  && git checkout 2020.01.0 \
  && cd /build/eccodes-debian \
  && /usr/local/bin/ecbuild \
  -DCMAKE_BUILD_TYPE=Release \
  -DENABLE_FORTRAN=OFF \
  -DENABLE_PYTHON=OFF \
  /src/eccodes \
  && make -j $(nproc) \
  && make install

#
# Run-time stage.
#

FROM eccr-dev.ecmwf.int/servicelib/servicelib:${base_tag}

# Copy the bits of eccodes that we need.
COPY --from=build /usr/local/bin/bufr_* /usr/local/bin/
COPY --from=build /usr/local/lib/libeccodes.so /usr/local/lib/
COPY --from=build /usr/local/share/eccodes/ /usr/local/share/eccodes/

# Copy the Python services code.
COPY *.py /code/services/bufr/

# Copy the default configuration file
COPY servicelib.ini /etc/servicelib.ini