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# syntax=docker/dockerfile-upstream:1.4.3
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FROM base
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ARG VERSION=local
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LABEL version=$VERSION
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COPY requirements-prod.txt requirements.txt
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RUN set -euxo pipefail \
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&& apk add --no-cache libressl curl postgresql-libs mariadb-connector-c \
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&& pip install --no-cache-dir -r requirements.txt --only-binary=:all: --no-binary=Flask-bootstrap,PyYAML,SQLAlchemy \
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|| ( apk add --no-cache --virtual build-dep libressl-dev libffi-dev python3-dev build-base postgresql-dev mariadb-connector-c-dev cargo \
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&& pip install -r requirements.txt \
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&& apk del --no-cache build-dep )
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COPY mailu ./mailu
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RUN pybabel compile -d mailu/translations
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COPY migrations ./migrations
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COPY start.py /start.py
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COPY audit.py /audit.py
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COPY --from=assets /work/static ./mailu/static
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RUN echo $VERSION >> /version
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EXPOSE 80/tcp
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HEALTHCHECK CMD curl -skfLo /dev/null http://localhost/sso/login?next=ui.index
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VOLUME ["/data","/dkim"]
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ENV FLASK_APP mailu
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CMD /start.py
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