64 lines
1.9 KiB
Docker
64 lines
1.9 KiB
Docker
# Use the official Python runtime image
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FROM python:3.13-alpine
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# Create the app directory
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RUN mkdir /app
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# Set the working directory inside the container
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WORKDIR /app
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# Create a non-privileged user that the app will run under.
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# See https://docs.docker.com/go/dockerfile-user-best-practices/
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ARG UID=10001
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RUN adduser \
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--disabled-password \
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--gecos "" \
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--home "/nonexistent" \
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--shell "/sbin/nologin" \
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--no-create-home \
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--uid "${UID}" \
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appuser
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# Set environment variables
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# Prevents Python from writing pyc files to disk
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ENV PYTHONDONTWRITEBYTECODE=1
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# Prevents Python from buffering stdout and stderr
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ENV PYTHONUNBUFFERED=1
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# Ignore pip warning about running as root
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ENV PIP_ROOT_USER_ACTION=ignore
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# Upgrade pip
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#RUN pip install --upgrade pip
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# Download dependencies as a separate step to take advantage of Docker's caching.
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# Leverage a cache mount to /root/.cache/pip to speed up subsequent builds.
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# Leverage a bind mount to requirements.txt to avoid having to copy them into
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# into this layer.
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RUN --mount=type=cache,target=/root/.cache/pip \
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--mount=type=bind,source=requirements.txt,target=/requirements.txt \
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python -m pip install -r /requirements.txt
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## Copy the Django project and install dependencies
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#COPY requirements.txt /app/
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#
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## run this command to install all dependencies
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#RUN pip install --no-cache-dir -r requirements.txt
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##RUN pip install --no-cache-dir django-tailwind
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# Switch to the non-privileged user to run the application.
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USER appuser
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# allow all hosts
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ENV DJANGO_ALLOWED_HOSTS=*
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# Copy the Django project files to the container
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COPY --chown=appuser:appuser isotables/ /app/isotables
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COPY --chown=appuser:appuser isotopapp/ /app/isotopapp
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COPY --chown=appuser:appuser manage.py db.sqlite3 /app/
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# Expose the Django port
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EXPOSE 8000
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# Run Django’s development server
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CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]
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