# Copyright (c) 2020 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.

ARG PYTHON_VERSION=3.10
ARG DEBIAN_VERSION=bullseye
FROM docker.io/opendevorg/python-builder:${PYTHON_VERSION}-${DEBIAN_VERSION} as builder

ARG PYTHON_VERSION

COPY . /tmp/src
# We set pip verbosity because this seems to make the uWSGI wheel builds
# more reliable on bullseye. Is it crazy to rely on this? Absolutely. But
# uWSGI's build system is a ball of fun. There is an upstream pull request
# that appears to be fixing this issue:
#     https://github.com/unbit/uwsgi/pull/2362
# jrosser also indicates this can be fixed by not overriding function names:
#     https://paste.opendev.org/show/811669/
# Until a fix lands use this verbosity flag to work around it.
#
# Older python bundles older pip and doesn't understand non binary
# verbosity values. We explicitly invoke bash here to get access to [[
# in order to check the version against a pattern. test doesn't cut it.
RUN /bin/bash -c "if [[ $PYTHON_VERSION == 3.7* ]] ; then exit 0 ; else exit 1 ; fi" && PIP_VERBOSE=1 assemble uWSGI || PIP_VERBOSE=3 assemble uWSGI

FROM docker.io/opendevorg/python-base:${PYTHON_VERSION}-${DEBIAN_VERSION}

COPY --from=builder /output/ /output
RUN /output/install-from-bindep && \
    rm -rfv /output/packages.txt

ENV UWSGI_MASTER=1 UWSGI_UID=nobody UWSGI_GID=nogroup

CMD ["/usr/local/bin/uwsgi"]