57 lines
1.2 KiB
Docker
57 lines
1.2 KiB
Docker
###########
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# BUILDER #
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###########
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# pull official base image
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FROM python:3.8-slim-buster as builder
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# update system
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RUN apt-get update && \
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apt-get install -y --no-install-recommends build-essential && \
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apt-get clean
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# set working directory
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WORKDIR /usr/src/app
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# set environment variables
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ENV PYTHONDONTWRITEBYTECODE 1
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ENV PYTHONUNBUFFERED 1
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# install dependencies
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RUN pip install --upgrade pip
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COPY ./requirements.txt .
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RUN pip wheel --no-cache-dir --no-deps --wheel-dir /usr/src/app/wheels -r requirements.txt
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#########
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# FINAL #
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#########
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# pull official base image
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FROM python:3.8-slim-buster
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# create home directory and app user
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RUN mkdir -p /home/app && \
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addgroup --system app && \
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adduser --system --group app
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# create appropriate directories
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ENV APP_HOME=/home/app
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ENV APP_DATA=/home/app/data
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RUN mkdir -p ${APP_DATA}
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WORKDIR ${APP_HOME}
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# copy and install packages from builder
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COPY --from=builder /usr/src/app/wheels /wheels
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COPY --from=builder /usr/src/app/requirements.txt requirements.txt
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RUN pip install --no-cache /wheels/*
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# add app
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COPY ./code .
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# change ownership to app user
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RUN chown -R app:app ${APP_HOME}
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# change to the app user
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USER app
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ENTRYPOINT ["python", "main.py"] |