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maloja/dev/templates/Containerfile.jinja
2022-04-23 17:59:39 +02:00

50 lines
1.4 KiB
Django/Jinja

FROM alpine:3.15
# Python image includes two Python versions, so use base Alpine
# Based on the work of Jonathan Boeckel <jonathanboeckel1996@gmail.com>
WORKDIR /usr/src/app
# Install run dependencies first
RUN apk add --no-cache {{ tool.osreqs.alpine.run | join(' ') }}
# system pip could be removed after build, but apk then decides to also remove all its
# python dependencies, even if they are explicitly installed as python packages
# whut
RUN \
apk add py3-pip && \
pip install wheel
# these are more static than the real requirements, which means caching
COPY ./requirements_pre.txt ./requirements_pre.txt
RUN \
apk add --no-cache --virtual .build-deps {{ tool.osreqs.alpine.build | join(' ') }} && \
pip install --no-cache-dir -r requirements_pre.txt && \
apk del .build-deps
# less likely to be cached
COPY ./requirements.txt ./requirements.txt
RUN \
apk add --no-cache --virtual .build-deps {{ tool.osreqs.alpine.build | join(' ') }} && \
pip install --no-cache-dir -r requirements.txt && \
apk del .build-deps
# no chance for caching below here
COPY . .
RUN pip install /usr/src/app
# Docker-specific configuration
# defaulting to IPv4 is no longer necessary (default host is dual stack)
ENV MALOJA_SKIP_SETUP=yes
ENV PYTHONUNBUFFERED=1
EXPOSE 42010
# use exec form for better signal handling https://docs.docker.com/engine/reference/builder/#entrypoint
ENTRYPOINT ["maloja", "run"]