The Will Will Web

當你已經安裝一大堆 Jenkins Plugins，想要全部自動更新，但是又連不到 Jenkins 指向的 Mirror Sites 的話，想必就只能手動更新了。本篇文章延續 Jenkins on Windows 心得分享 (06)：如何指定 Mirror 鏡像網站下載外掛 的內容，特別補充如何手動更新 Jenkins 伺服器所有外掛(Plugins)。

取得目前 Jenkins 所有 Plugins 清單

1. 開啟 Manage Jenkins > Script Console 輸入命令

   

2. 輸入以下 Groovy script 命令，並按下 Run 按鈕執行

   Jenkins.instance.pluginManager.plugins.each{ plugin -> print ("${plugin.getShortName()} ") } println ("")
   

   輸出結果會顯示目前 Jenkins 所有安裝過的 Plugins 清單：

   jjwt-api git workflow-aggregator workflow-support git-client jdk-tool command-launcher pipeline-milestone-step msbuild ws-cleanup github okhttp-api mailer credentials plain-credentials github-branch-source pipeline-model-api display-url-api bouncycastle-api pipeline-github-lib momentjs ace-editor pipeline-input-step handlebars jquery3-api pipeline-rest-api pipeline-stage-tags-metadata bootstrap4-api workflow-multibranch cloudbees-folder workflow-cps-global-lib build-timeout antisamy-markup-formatter branch-api ant scm-api workflow-cps junit matrix-project pipeline-build-step pipeline-stage-step pipeline-model-extensions timestamper checks-api ssh-credentials font-awesome-api workflow-step-api git-server echarts-api lockable-resources email-ext matrix-auth apache-httpcomponents-client-4-api workflow-job ssh-slaves pipeline-graph-analysis ldap jsch pipeline-model-definition structs github-api workflow-api trilead-api popper-api credentials-binding gradle workflow-basic-steps snakeyaml-api plugin-util-api locale durable-task jackson2-api workflow-durable-task-step workflow-scm-step pipeline-stage-view resource-disposer token-macro pam-auth script-security
   

   請將執行結果的 Plugins 清單複製到剪貼簿。

批次更新 Plugins 到最新版

1. 設定 Jenkins Mirror Site (詳見 Jenkins on Windows 心得分享 (06)：如何指定 Mirror 鏡像網站下載外掛 文章說明)

   export JENKINS_UC_DOWNLOAD=http://ftp.yz.yamagata-u.ac.jp/pub/misc/jenkins/
   

2. 設定要安裝的 Plugins 清單

   export ALL_PLUGINS='jjwt-api git workflow-aggregator workflow-support git-client jdk-tool command-launcher pipeline-milestone-step msbuild ws-cleanup github okhttp-api mailer credentials plain-credentials github-branch-source pipeline-model-api display-url-api bouncycastle-api pipeline-github-lib momentjs ace-editor pipeline-input-step handlebars jquery3-api pipeline-rest-api pipeline-stage-tags-metadata bootstrap4-api workflow-multibranch cloudbees-folder workflow-cps-global-lib build-timeout antisamy-markup-formatter branch-api ant scm-api workflow-cps junit matrix-project pipeline-build-step pipeline-stage-step pipeline-model-extensions timestamper checks-api ssh-credentials font-awesome-api workflow-step-api git-server echarts-api lockable-resources email-ext matrix-auth apache-httpcomponents-client-4-api workflow-job ssh-slaves pipeline-graph-analysis ldap jsch pipeline-model-definition structs github-api workflow-api trilead-api popper-api credentials-binding gradle workflow-basic-steps snakeyaml-api plugin-util-api locale durable-task jackson2-api workflow-durable-task-step workflow-scm-step pipeline-stage-view resource-disposer token-macro pam-auth script-security'
   

3. 使用 jenkins-plugin-cli 安裝 Plugins 外掛

   jenkins-plugin-cli --verbose -d $JENKINS_HOME/plugins/ --plugins $ALL_PLUGINS
   

   如果網路環境一定要透過 Proxy 來安裝 Plugins 的話，請到 Plugin Installation Manager Tool for Jenkins 下載 jenkins-plugin-manager-*.jar 檔案回來，啟動程式時給予 http.proxyPort 與 http.proxyHost 指令(Directive)即可：

   java -Dhttp.proxyPort=3128 -Dhttp.proxyHost=myproxy.example.com -jar ./jenkins-plugin-manager-2.9.2.jar --verbose -d $JENKINS_HOME/plugins --plugins $ALL_PLUGINS
   

相關連結

• Plugin Installation Manager Tool for Jenkins