56 lines
1.5 KiB
Docker
56 lines
1.5 KiB
Docker
# Stage 1: Build the requirements.txt using Poetry
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FROM python:3.12-slim AS builder
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# Set environment variables for Python
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ENV PYTHONDONTWRITEBYTECODE 1
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ENV PYTHONUNBUFFERED 1
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ENV PATH="${PATH}:/root/.local/bin"
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# Install system dependencies
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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curl \
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git \
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&& rm -rf /var/lib/apt/lists/*
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# Install Poetry
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RUN curl -sSL https://install.python-poetry.org | python3 -
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# Copy only the poetry.lock/pyproject.toml to leverage Docker cache
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WORKDIR /app
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COPY pyproject.toml poetry.lock /app/
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# Install dependencies and create requirements.txt
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RUN poetry self add poetry-plugin-export && poetry export --format=requirements.txt --output=requirements.txt --only=main --without-hashes
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# Stage 2: Install dependencies and run the Django application
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FROM python:3.12-slim AS runner
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# Set environment variables for Python
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ENV PYTHONDONTWRITEBYTECODE 1
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ENV PYTHONUNBUFFERED 1
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# Install system dependencies
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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libpq-dev \
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git \
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netcat-openbsd \
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&& rm -rf /var/lib/apt/lists/*
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# Copy the generated requirements.txt from the builder stage
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WORKDIR /app
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COPY --from=builder /app/requirements.txt /app/
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# Install application dependencies
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy the rest of the application code
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COPY . /app/
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# The port the application will listen on
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EXPOSE 8000
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# Run startup script
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CMD ["./docker-entrypoint.sh"]
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