Dockerfile.agent

FROM jenkins/inbound-agent:latest

ENV JENKINS_HOME=/home/jenkins/

ENV GOSU_VERSION="1.10" \
    TINI_VERSION="v0.16.1"

USER root
RUN \
    apt-get update \
    && apt-get install -y \
      apt \
      apt-transport-https \
      bash \
      ca-certificates \
      curl \
      gnupg2 \
      jq \
      make \
      python-pip \
      software-properties-common \
    \
    && ARCH="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
    \
    && curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | apt-key add - \
    && add-apt-repository \
      "deb [arch=${ARCH}] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
      $(lsb_release -cs) \
      stable" \
    && apt-get update \
    && apt-get install -y \
      docker-ce \
    && adduser jenkins users \
    && adduser jenkins docker \
    \
    && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-${ARCH}" \
    && chmod +x /usr/local/bin/gosu \
    && gosu nobody true \
    \
    && wget -O /usr/local/bin/tini "https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-${ARCH}" \
    && chmod +x /usr/local/bin/tini

RUN \
  mkdir -p \
    "${JENKINS_HOME}/.ssh/" \
    "${JENKINS_HOME}/config/" \
  || true \
  && chown jenkins:jenkins "${JENKINS_HOME}" -R \
  && ssh-keyscan -H github.com gitlab.com bitbucket.org >> /etc/ssh/ssh_known_hosts

ARG CACHE_BUSTER=KEEP_CACHE

COPY entrypoint.sh /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]