feat: Initial commit of FitTrack_GarminSync project

examples/GarminSync/Dockerfile

@@ -0,0 +1,70 @@
+# Use multi-stage build with UV package manager
+FROM python:3.12-slim AS builder
+
+# Install minimal build dependencies and UV
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+RUN curl -LsSf https://astral.sh/uv/install.sh | sh
+
+# Create virtual environment using the correct uv path
+RUN /root/.local/bin/uv venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Copy project definition
+COPY pyproject.toml .
+
+# Set environment for optimized wheels
+ENV UV_EXTRA_INDEX_URL=https://pypi.org/simple
+ENV UV_FIND_LINKS=https://download.pytorch.org/whl/torch_stable.html
+
+# Install dependencies with UV - use pre-compiled SciPy wheel with OpenBLAS optimization
+RUN /root/.local/bin/uv pip install \
+    --only-binary=scipy \
+    -r pyproject.toml
+
+# Final runtime stage
+FROM python:3.12-slim
+
+# Install only essential runtime libraries
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgomp1 \
+    libgfortran5 \
+    curl \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
+
+# Copy virtual environment from builder
+COPY --from=builder /opt/venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Set working directory
+WORKDIR /app
+
+# Copy application files
+COPY garminsync/ ./garminsync/
+COPY migrations/ ./migrations/
+COPY migrations/alembic.ini ./alembic.ini
+COPY entrypoint.sh .
+COPY patches/garth_data_weight.py ./garth_data_weight.py
+
+# Apply patches
+RUN cp garth_data_weight.py /opt/venv/lib/python3.12/site-packages/garth/data/weight.py
+
+# Set permissions
+RUN chmod +x entrypoint.sh
+
+# Create data directory
+RUN mkdir -p /app/data
+
+# Create non-root user
+RUN groupadd -r appuser && useradd -r -g appuser appuser
+RUN chown -R appuser:appuser /app
+USER appuser
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:8888/health || exit 1
+
+ENTRYPOINT ["./entrypoint.sh"]
+EXPOSE 8888