Dockerfile

ARG PYTHON_VERSION=3.9

FROM python:${PYTHON_VERSION}

RUN apt-get update && apt-get install -y \
    python3-pip \
    python3-venv \
    python3-dev \
    python3-setuptools \
    python3-wheel \
    libxcb-composite0-dev

RUN pip install gunicorn==20.1.0

RUN wget https://github.com/Aloxaf/silicon/releases/download/v0.4.3/silicon-v0.4.3-x86_64-unknown-linux-gnu.tar.gz && \
    tar xzvf silicon-v0.4.3-x86_64-unknown-linux-gnu.tar.gz && \
    mv silicon /usr/local/bin/

RUN mkdir -p /app
WORKDIR /app

COPY requirements.txt .
RUN pip install -r requirements.txt

COPY app.py .
COPY templates templates
COPY static/images/githu.png /app/static/images/
COPY static/images/github.png /app/static/images/

EXPOSE 8080

# replace APP_NAME with module name
# CMD ["gunicorn", "--bind", ":8080", "--workers", "2", "--log-level", "debug", "app:app"]
CMD [ "python3", "-m" , "flask", "run", "--host=0.0.0.0", "--port=8080" ]