Dockerfile.dev

FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive

# Upgrade packages and install locales
RUN echo "locales locales/default_environment_locale select en_US.UTF-8" | debconf-set-selections && \
    echo "locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8" | debconf-set-selections && \
    apt-get update && \
    apt-get upgrade -y && \
    apt-get install -y locales

ENV LANG=en_US.UTF-8 \
    LC_ALL=en_US.UTF-8 \
    LANGUAGE=en_US:en

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

# Install commonly used packages
# - libssl-dev, libffi-dev: required for Python cryptography module
RUN apt-get install -y \
        python3-pip \
        python3-dev \
        build-essential \
        libssl-dev \
        libffi-dev \
        inotify-tools \
        wait-for-it \
        git \
        wget

# Create symlinks /usr/bin/python and /usr/bin/pip, but only if these files don't exist yet
RUN { [ -e /usr/bin/python ] || ln -s /usr/bin/python3 /usr/bin/python; } && \
    { [ -e /usr/bin/pip ]    || ln -s /usr/bin/pip3 /usr/bin/pip; }

RUN mkdir -p /app
WORKDIR /app

COPY ./requirements.txt requirements-dev.txt .
RUN pip install --upgrade pip && \
    pip install -r requirements.txt -r requirements-dev.txt

CMD ["python3", "runserver.py"]
EXPOSE 5000