Dockerfile

FROM mcr.microsoft.com/dotnet/aspnet:8.0

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    python3 \
    python3-pip \
    python3-venv \
    libreoffice-core \
    libreoffice-writer \
    libreoffice-calc \
    libreoffice-impress \
    ghostscript \
    tesseract-ocr \
    tesseract-ocr-eng \
    poppler-utils \
    libglib2.0-0 \
    libpango-1.0-0 \
    libpangocairo-1.0-0 \
    libcairo2 \
    libgdk-pixbuf2.0-0 \
    && rm -rf /var/lib/apt/lists/*

# Setup Python virtual environment and install deps
COPY tools/python/requirements.txt /tmp/requirements.txt
RUN python3 -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
RUN pip install --no-cache-dir -r /tmp/requirements.txt && rm /tmp/requirements.txt

# Copy published .NET app (pre-compiled, no source code)
COPY . .

# Create directories for file processing
RUN mkdir -p /app/uploads /app/converted && \
    chmod -R 777 /app/uploads /app/converted

ENV ASPNETCORE_URLS=http://+:7860
ENV PORT=7860
ENV DOTNET_RUNNING_IN_CONTAINER=true

EXPOSE 7860

ENTRYPOINT ["dotnet", "PDFConverter_Razor.dll"]