Create Dockerfile

Dockerfile

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+# Build stage
+FROM python:3.11-slim-buster AS Build
+
+# Set environment variables for Python and Poetry
+ENV PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    POETRY_NO_INTERACTION=1 \
+    POETRY_VIRTUALENVS_CREATE=false \
+    POETRY_VERSION=1.7.1
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the dependencies file to the working directory
+COPY ./pyproject.toml /app/
+
+# Update, install dependencies, and prepare the Python environment
+RUN apt-get update && \
+    apt-get install -y gcc g++ unixodbc-dev && \
+    pip install "poetry==$POETRY_VERSION" && \
+    poetry export --without-hashes --format requirements.txt --output requirements.txt && \
+    python3 -m pip wheel --no-cache-dir --no-deps -w /app/wheels -r requirements.txt
+
+# Runtime stage
+FROM python:3.11-slim-buster AS Run
+
+# Set environment variables for Python and Poetry
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+# Create a non-root user
+RUN useradd -m -u 1000 user
+
+# Switch to the non-root user
+USER user
+
+# Copy wheel files from the build stage
+COPY --from=build /app/wheels $HOME/app/wheels
+
+# Set the working directory to where the wheels are
+WORKDIR $HOME/app/wheels
+
+# Install the wheel files
+RUN pip3 --no-cache-dir install *.whl
+
+# Change app name here to copy the application files to the working directory
+COPY --chown=user ./your-app-name $HOME/app
+
+# Set the working directory to the application files
+WORKDIR $HOME/app
+
+# Specify the command to run the application
+ENTRYPOINT [ "writer", "run" ]
+
+# Expose the port the app runs on
+EXPOSE 8080
+
+# Set the default command to run the app
+CMD [ ".",  "--port", "8080", "--host", "0.0.0.0" ]