Customize Jenkins Agent Integration with Docker and kubectl Tools

wzdushu@gmail.com (wanzi) — Wed, 22 Mar 2023 18:22:42 +0800

Since the official Jenkins agent image does not include the tools we need—such as Helm, kubectl, curl, and ArgoCD—during Jenkins builds, we must integrate these tools ourselves.

Note: The official image names have changed:

jenkins/agent (formerly jenkins/slave) — renamed starting from version 4.3-2

jenkins/inbound-agent (formerly jenkins/jnlp-slave) — renamed starting from version 4.3-2

Dockerfile

FROM jenkins/inbound-agent:4.11-1-alpine-jdk11

USER root

ADD docker/docker /usr/bin/docker
ADD kubectl /usr/bin/kubectl
ADD helm /usr/bin/helm

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
RUN chmod +x /usr/bin/docker /usr/bin/kubectl /usr/bin/helm
RUN apk add curl

ENTRYPOINT ["/usr/local/bin/jenkins-agent"]

Build

`1`	`docker build -t harbor.test.com/tools/jnlp-docker:4.11-1-alpine-jdk11 -f Dockerfile .`

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Customize Jenkins Agent Integration with Docker and kubectl Tools

Dockerfile

Build