site/backend/Dockerfile

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# syntax=docker/dockerfile:1.4
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FROM python:3-slim-bookworm AS builder
RUN apt update && apt install -y libmariadb-dev gcc
WORKDIR /code
COPY requirements.txt /code
RUN target=/root/.cache/pip \
pip3 install -r requirements.txt
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# Need to make this explicit as part of expansion, no migrations or venv
COPY . .
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ENV FLASK_APP microblog.py
# This might be scary to leave on
#ENV FLASK_ENV development
ENV FLASK_RUN_PORT 8000
ENV FLASK_RUN_HOST 0.0.0.0
RUN flask --version
EXPOSE 8000
CMD ["flask", "run"]