FROM jenkins/jenkins:lts

USER root

RUN apt-get update \
 && apt-get install -y docker.io curl \
 && curl -L https://github.com/docker/compose/releases/download/v2.27.0/docker-compose-linux-x86_64 \
      -o /usr/local/bin/docker-compose \
 && chmod +x /usr/local/bin/docker-compose \
 && rm -rf /var/lib/apt/lists/*

USER jenkins