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Mailu/core/base/Dockerfile
2022-10-12 16:32:20 +02:00

31 lines
921 B
Docker

# syntax=docker/dockerfile-upstream:1.4.3
ARG DISTRO=alpine:3.14.5
FROM $DISTRO
ENV TZ Etc/UTC
ENV LANG C.UTF-8
# TODO: use intermediate image to build virtual env
RUN set -euxo pipefail \
&& adduser -s /bin/bash -Dh /app -k /var/empty -u 1000 -g mailu app \
&& apk add --no-cache bash ca-certificates tzdata python3 py3-pip py3-wheel \
&& pip3 install --no-cache-dir --upgrade pip
WORKDIR /app
COPY libs libs/
# TODO: work in virtual env (see above)
# && python3 -m venv . \
RUN set -euxo pipefail \
&& pip3 install --no-cache-dir -r libs/requirements.txt --only-binary=:all: \
|| ( apk add --no-cache --virtual .build-deps gcc musl-dev python3-dev \
&& pip3 install --no-cache-dir -r libs/requirements.txt \
&& apk del --no-cache .build-deps )
# TODO: clean image (or use intermediate - see above)
# && bin/pip uninstall -y pip distribute setuptools wheel \
# && rm -rf /tmp/* /root/.cache/pip