jenkins-podman/Dockerfile
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chore(deps): update jenkins/inbound-agent:alpine-jdk21 docker digest to 65af9df
2024-12-08 03:02:27 +00:00

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Docker

# https://github.com/containers/podman/blob/main/contrib/podmanimage/stable/Containerfile
# https://hub.docker.com/r/jenkins/inbound-agent/tags
FROM jenkins/inbound-agent:alpine-jdk21@sha256:65af9df0cbff1684265de1a097dd6ecefeddcef62873e7ec81f30dfc9dcf8b8f
ARG BUILDUSER=jenkins
USER root
RUN echo "@edge-testing http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
apk upgrade -U --available --no-cache && \
apk add --no-cache \
tini \
make \
jq \
yq \
strace \
fuse-overlayfs \
podman \
buildah \
py-boto3 \
aws-cli \
trivy@edge-testing
# Trivy html template
ADD --chown=$BUILDUSER:$BUILDUSER html.tpl /home/$BUILDUSER
# Rootless podman
RUN mkdir -p /home/$BUILDUSER/.config/containers
ADD entrypoint.sh /usr/local/bin/entrypoint.sh
# conf/registries.conf will be mounted RO at runtime to inherit worker settings incl. caching proxies
ADD --chown=$BUILDUSER:$BUILDUSER conf/containers.conf conf/storage.conf /home/$BUILDUSER/.config/containers
RUN echo -e "$BUILDUSER:100000:65535" > /etc/subuid && \
echo -e "$BUILDUSER:100000:65535" > /etc/subgid && \
cd /usr/bin && ln -s podman docker && \
chown $BUILDUSER:$BUILDUSER -R /home/$BUILDUSER
# Patch jenkins-agent to launch podman service
RUN sed -i -e 's/exec \$JAVA_BIN/podman system service -t0\&\n exec \$JAVA_BIN/' /usr/local/bin/jenkins-agent
ENV XDG_RUNTIME_DIR=/home/$BUILDUSER/agent/xdg-run
ENV XDG_CONFIG_HOME=/home/$BUILDUSER/.config
# Not needed on containerd and actually breaks `podman build`
#ENV BUILDAH_ISOLATION=chroot
#ENV _CONTAINERS_USERNS_CONFIGURED=""
# Until we setup the logging and metrics pipelines in OTEL
ENV OTEL_LOGS_EXPORTER=none
ENV OTEL_METRICS_EXPORTER=none
USER $BUILDUSER
ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/entrypoint.sh"]