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Dockerfile

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  1. Dockerfile +63 -0
Dockerfile ADDED
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+ # syntax=docker/dockerfile:1
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+
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+ # Comments are provided throughout this file to help you get started.
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+ # If you need more help, visit the Dockerfile reference guide at
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+ # https://docs.docker.com/go/dockerfile-reference/
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+
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+ # Want to help us make this template better? Share your feedback here: https://forms.gle/ybq9Krt8jtBL3iCk7
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+
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+ ARG PYTHON_VERSION=3.12.0
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+ FROM python:${PYTHON_VERSION}-slim as base
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+
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+ # Prevents Python from writing pyc files.
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+ ENV PYTHONDONTWRITEBYTECODE=1
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+
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+ # Keeps Python from buffering stdout and stderr to avoid situations where
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+ # the application crashes without emitting any logs due to buffering.
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+ ENV PYTHONUNBUFFERED=1
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+
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+ WORKDIR /app
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+
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+ # Create a non-privileged user that the app will run under.
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+ # See https://docs.docker.com/go/dockerfile-user-best-practices/
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+ ARG UID=10001
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+ RUN adduser \
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+ --disabled-password \
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+ --gecos "" \
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+ --home "/nonexistent" \
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+ --shell "/sbin/nologin" \
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+ --no-create-home \
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+ --uid "${UID}" \
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+ appuser
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+
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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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+
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+ # Switch to the non-privileged user to run the application.
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+ USER appuser
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+
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+ # Set the TRANSFORMERS_CACHE environment variable
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+ ENV TRANSFORMERS_CACHE=/tmp/.cache/huggingface
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+
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+ # Create the cache folder with appropriate permissions
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+ RUN mkdir -p $TRANSFORMERS_CACHE && chmod -R 777 $TRANSFORMERS_CACHE
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+
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+ # Set NLTK data directory
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+ ENV NLTK_DATA=/tmp/nltk_data
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+
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+ # Create the NLTK data directory with appropriate permissions
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+ RUN mkdir -p $NLTK_DATA && chmod -R 777 $NLTK_DATA
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+
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+ # Copy the source code into the container.
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+ COPY . .
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+
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+ # Expose the port that the application listens on.
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+ EXPOSE 7860
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+
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+ # Run the application.
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+ CMD uvicorn 'main:app' --host=0.0.0.0 --port=7860