Dockerfile

# Adapted from https://gist.github.com/soof-golan/6ebb97a792ccd87816c0bda1e6e8b8c2
# This is minimal startup of django app, which uses SQL lite, and no background task like celery

FROM python:3.9 as python-base

# https://python-poetry.org/docs#ci-recommendations
ENV POETRY_VERSION=1.5.0
ENV POETRY_HOME=/opt/poetry
ENV POETRY_VENV=/opt/poetry-venv
# Tell Poetry where to place its cache and virtual environment
ENV POETRY_CACHE_DIR=/opt/.cache

# Create stage for Poetry installation
FROM python-base as poetry-base

# Creating a virtual environment just for poetry and install it with pip
RUN python3 -m venv $POETRY_VENV \
	&& $POETRY_VENV/bin/pip install -U pip setuptools \
	&& $POETRY_VENV/bin/pip install poetry==${POETRY_VERSION}

# Create a new stage from the base python image
FROM python-base as example-app

# Copy Poetry to app image
COPY --from=poetry-base ${POETRY_VENV} ${POETRY_VENV}

# Add Poetry to PATH
ENV PATH="${PATH}:${POETRY_VENV}/bin"

WORKDIR /app

# Copy Dependencies
COPY poetry.lock pyproject.toml ./

# [OPTIONAL] Validate the project is properly configured
RUN poetry check

# Install Dependencies
RUN poetry install --no-interaction --no-cache --without dev

# spacy needs a file to be downloaded
RUN poetry run python -m spacy download en_core_web_sm
# playwright needs a browser
RUN poetry run playwright install

# Copy Application
COPY . /app

RUN apt-get -y update && apt-get -y upgrade && apt-get install -y --no-install-recommends ffmpeg id3v2 wget xvfb


# Set up the Chrome PPA
RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
RUN echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list

# Update the package list and install chrome
RUN apt-get update -y
RUN apt-get install -y google-chrome-stable

# Set up Chromedriver Environment variables
ENV CHROMEDRIVER_VERSION 2.19
ENV CHROMEDRIVER_DIR /usr/bin/chromedriver
RUN mkdir $CHROMEDRIVER_DIR

# Download and install Chromedriver
RUN wget -q --continue -P $CHROMEDRIVER_DIR "http://chromedriver.storage.googleapis.com/$CHROMEDRIVER_VERSION/chromedriver_linux64.zip"
RUN unzip $CHROMEDRIVER_DIR/chromedriver* -d $CHROMEDRIVER_DIR

# Put Chromedriver into the PATH
ENV PATH $CHROMEDRIVER_DIR:$PATH




# Expose the port that Django will run on
EXPOSE 3000

RUN ["chmod", "+x", "/app/docker-entrypoint.sh"]

ENTRYPOINT ["/app/docker-entrypoint.sh"]