# Base image FROM debian:trixie-slim # Set environment variables ENV DEBIAN_FRONTEND=noninteractive \ LANG=C.UTF-8 \ PATH=/usr/local/bundle/bin:/opt/venv/bin:$PATH # Install system dependencies RUN apt-get update && apt-get install -y --no-install-recommends \ curl \ git \ bash \ openssh-client \ python3 \ python3-venv \ build-essential \ zlib1g-dev \ libffi-dev \ libssl-dev \ ruby-full \ ca-certificates \ && rm -rf /var/lib/apt/lists/* # Install Node.js 22 RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \ && apt-get install -y nodejs \ && npm install -g npm \ && rm -rf /var/lib/apt/lists/* # Install Jekyll and Bundler RUN gem install bundler jekyll # Create Python virtual environment for Ansible RUN python3 -m venv /opt/venv \ && /opt/venv/bin/pip install --no-cache-dir --upgrade pip ansible # Create workspace WORKDIR /workspace # Default shell SHELL ["/bin/bash", "-c"]