Dockerfile

# Start with a Python base image
FROM squidfunk/mkdocs-material

# set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PYTHONPYCACHEPREFIX=/root/.cache/pycache/

# Install Node.js and npm with caching
RUN \
    --mount=type=cache,target=/var/cache/apk \
    --mount=type=cache,target=/etc/apk/cache \
    apk add nodejs npm build-base python3

WORKDIR /docs

# Copy package files and install dependencies with caching
COPY package.json .
RUN echo "Cache bust for npm install"
RUN npm install --save-dev

# Copy Python requirements and install
COPY requirements.txt .
RUN echo "Cache bust for pip install"
RUN pip install -r requirements.txt

# Copy the entire application
COPY . .

# Ensure entrypoint is executable
RUN chmod +x /docs/entrypoint.sh

# Expose the ports MkDocs will run on
EXPOSE 8000 35729

# Set the startup script as the entry point (run via sh to avoid exec bit issues)
ENTRYPOINT ["sh", "/docs/entrypoint.sh"]