Dockerfile.slave

FROM docker:18.09-rc-dind
LABEL MAINTAINER="Terry Chou <tequilas721@gmail.com>"

ARG USER=jenkins
ARG GROUP=jenkins
ARG UID=10001
ARG GID=10001
ARG JENKINS_AGENT_HOME=/home/${USER}

ENV JENKINS_AGENT_HOME ${JENKINS_AGENT_HOME}

RUN apk update \
    && apk add --no-cache sudo openssh \
    && sed -i /etc/ssh/sshd_config \
        -e 's/#PermitRootLogin.*/PermitRootLogin no/' \
        -e 's/#RSAAuthentication.*/RSAAuthentication yes/'  \
        -e 's/#PasswordAuthentication.*/PasswordAuthentication no/' \
        -e 's/#SyslogFacility.*/SyslogFacility AUTH/' \
        -e 's/#LogLevel.*/LogLevel INFO/' \
    && mkdir /var/run/sshd \
    && echo "%${USER} ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers 

#Update credential for Jenkins user
RUN addgroup -g ${GID} ${GROUP} \
    && adduser -D -h "${JENKINS_AGENT_HOME}" -u "${UID}" -G "${GROUP}" -s /bin/bash "${USER}" \
    && delgroup ping 

VOLUME "${JENKINS_AGENT_HOME}" "/tmp" "/run" "/var/run"
WORKDIR "${JENKINS_AGENT_HOME}"

COPY setup /usr/local/bin/setup

EXPOSE 22

ENTRYPOINT ["setup"]