Dockerfile

# Dockerfile for HDT Tools with API support

# Use an official Ubuntu as a base image
FROM ubuntu:20.04

# Set environment variables
ENV DEBIAN_FRONTEND=noninteractive

# Install dependencies
RUN apt-get update && apt-get install -y \
    autoconf \
    libtool \
    zlib1g \
    zlib1g-dev \
    pkg-config \
    libserd-0-0 \
    libserd-dev \
    git \
    build-essential \
    wget \
    python3 \
    python3-pip && \
    apt-get clean && rm -rf /var/lib/apt/lists/*

# Set the working directory
WORKDIR /usr/src

# Clone the HDT repository
RUN git clone https://github.com/rdfhdt/hdt-cpp.git && \
    cd hdt-cpp && \
    ./autogen.sh && \
    ./configure && \
    make -j$(nproc) && \
    make install

# Add HDT tools to the PATH
ENV PATH="/usr/src/hdt-cpp/libhdt/tools:$PATH"

# Install FastAPI and Uvicorn
RUN pip3 install fastapi uvicorn

# Copy API source code
COPY ./api /usr/src/api

# Set the working directory to the API folder
WORKDIR /usr/src/api

# Expose the API port
EXPOSE 8000

# Default command to run the API
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]