# https://github.com/containers/podman/blob/main/contrib/podmanimage/stable/Containerfile

ARG BASE="4.13.2-1-alpine-jdk17-preview"

FROM jenkins/inbound-agent:${BASE}

ARG USER=jenkins

USER root
RUN apk upgrade -U --available --no-cache && apk add --no-cache \
    tini \
    make \
    yq \
    strace \
    podman \
    buildah \
    aws-cli

RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
    apk upgrade -U --available --no-cache && apk add --no-cache \
    trivy

# Trivy html template
ADD --chown=$USER:$USER html.tpl /home/$USER

# Rootless podman
RUN mkdir -p /home/$USER/.config/containers

ADD entrypoint.sh /usr/local/bin/entrypoint.sh
ADD --chown=$USER:$USER conf/containers.conf conf/registries.conf conf/storage.conf /home/$USER/.config/containers

RUN echo -e "$USER:1:999\n$USER:1001:64535" > /etc/subuid && \
    echo -e "$USER:1:999\n$USER:1001:64535" > /etc/subgid && \
    cd /usr/bin && ln -s podman docker && \
    chown $USER:$USER -R /home/$USER

# Patch jenkins-agent to launch podman service
RUN sed -i -e 's/exec \$JAVA_BIN/podman system service -t0\&\n        exec \$JAVA_BIN/' /usr/local/bin/jenkins-agent

ENV XDG_RUNTIME_DIR=/home/$USER/agent/xdg-run
ENV BUILDAH_ISOLATION=chroot
ENV _CONTAINERS_USERNS_CONFIGURED=""
ENV TRIVY_TEMPLATE="@/home/jenkins/html.tpl"

USER $USER

ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/entrypoint.sh"]