# kate: hl earthfile;

VERSION --shell-out-anywhere 0.6

# BEGIN Global parameters
ARG DEVTOOLSET_VERSION = 11
ARG DEVTOOLSET = devtoolset-${DEVTOOLSET_VERSION}
# END Global parameters

ARG param_1 = "String w/ variable interpolation ${DEVTOOLSET}"
ARG param_2 = 'String w/o variable interpolation ${DEVTOOLSET}'
# Run shell command
ARG param_3 = $(echo "String w/ variable interpolation ${DEVTOOLSET}")

sample-target:
FROM alpine
ARG stage
COPY --if-exists files/${stage}/ /files/
SAVE ARTIFACT --keep-ts /files /share

repos-conf-apt:
ARG image
ARG ppa

FROM ${image}

ENV DEBIAN_FRONTEND=noninteractive
ENV DEBCONF_NONINTERACTIVE_SEEN=true

IF [ "${ppa}" != '' ]
ARG _more_cmds = add-apt-repository -y -n ppa:${ppa}/ppa
ELSE
ARG _more_cmds = :
END

RUN --mount type=secret,id=+secrets/repo_gpg_key,target=/run/secrets/private-archive-keyring.gpg \
--mount type=cache,target=/var/cache/apt/archives \
--mount type=cache,target=/var/lib/apt/lists \
set -x; \
debconf-set-selections /tmp/debconf-preset.txt \
&& rm -rf /etc/apt/apt.conf.d/docker-clean \
&& apt-get update \
&& apt-get install -y software-properties-common \
&& add-apt-repository --remove multiverse \
&& gpg -v --dearmor - </run/secrets/private-archive-keyring.gpg > /usr/share/keyrings/private-archive-keyring.gpg \
&& ${_more_cmds}

SAVE ARTIFACT /etc/apt/sources.list /sources.list
SAVE ARTIFACT /usr/share/keyrings/private-archive-keyring.gpg /private-archive-keyring.gpg

IF [ "${ppa}" != '' ]
SAVE ARTIFACT /etc/apt/sources.list.d/${ppa}*.list /sources.list.d
SAVE ARTIFACT /etc/apt/trusted.gpg.d/${ppa}*.gpg /trusted.gpg.d
END


APT_INSTALL:
FUNCTION

ARG image
ARG packages = ''
ARG packages_on_hold = ''
ARG upgrade = 0
ARG clean = 0
ARG pm_aux_options = ''
ARG more_rm_files = ''
ARG more_cmds = :

IF [ ! -f /root/debconf-preset.txt ]
COPY (+repos-conf-apt/debconf-preset.txt --image=${image}) /root/debconf-preset.txt
ARG _debconf_cmd_cond = debconf-set-selections /root/debconf-preset.txt
ELSE
ARG _debconf_cmd_cond = :
END

IF [ ! -f /usr/share/keyrings/private-archive-keyring.gpg ]
COPY (+repos-conf-apt/private-archive-keyring.gpg --image=${image}) \
/usr/share/keyrings/private-archive-keyring.gpg
# NOTE Also copy the `sources.list` file with `multiverse` disabled!
COPY (+repos-conf-apt/sources.list --image=${image}) /etc/apt
END

# ...

MAKE_PYTHON_CI_IMAGE:
FUNCTION

ARG image
ARG python = python3
ARG python_pkg = ${python}
ARG python_bin = ${python}
ARG python_ver = 3.11

DO +APT_INSTALL --packages="${python_pkg} git"

ARG _chroot_base = $(dirname $(cat /etc/debian_chroot))

DO ./share+IMAGE_INIT \
--image_description="CI image for Python projects" \
--debian_chroot=${_chroot_base}/python/${python_ver}/ci \
--storage_name=none

COPY --dir (+prep-python-ci/local --image=${image}) /usr

ENV SETUPTOOLS_USE_DISTUTILS='stdlib'
ENV PIP_DISABLE_PIP_VERSION_CHECK=1


all:
LOCALLY

# Primary images
BUILD +ci
BUILD +clang-ci
BUILD +python-ci

IF [ "${BUILD_TESTING}" -gt 0 ]
# Also include all tests
BUILD +tests
END

tests:
LOCALLY

BUILD +ci-tests
BUILD +clang-ci-tests
BUILD +python-ci-tests

ci-tests:
FROM +ci
COPY .env /
DO share+RUN_TESTS --VERBOSE=${VERBOSE}

clang-ci-tests:
FROM +clang-ci
COPY .env /
ENV EXPECT_CLANG_VERSION=${CLANG_VERSION}
DO share+RUN_TESTS --VERBOSE=${VERBOSE} --script=ci-tests.sh

python-ci-tests:
FROM +python-ci
COPY .env /
DO share+RUN_TESTS --VERBOSE=${VERBOSE}