Jenkins

Installation

1. Download the latest stable version.
2. scp to the server and install it.
3. Install plugins like email-ext, git etc.
4. Make sure to set ssh port to 22 for gitlab, if the default port is not 22.

   $ grep Port /etc/ssh/ssh*_config
   
   $ cat ~/.ssh/ssh_config
   Host *
     Port 22
       

Dependencies

Jenkins plugins can be instaled online or offline. Offline mode is tedious.

Download plugins from https://updates.jenkins-ci.org/download/plugins/.

Install them according to the top-sort order.

email-ext-recipients-column: javadoc maven-plugin

emailext-template: email-ext

===

email-ext: junit mailer token-macro matrix-project structs script-security

matrix-project: junit

junit: workflow-api script-security script-security-api structs

maven-plugin: apache-httpcomponents-client-4-api jsch

===

git: git-client workflow-scm-step

jsch: ssh-credentials

ssh-credentials: credentials

mailer: display-url-api

workflow-api: scm-api

token-macro: workflow-step-api

workflow-step-api: structs

===

postbuildscipt: none

git-client: none

workflow-scm-step: none

credentials: none

apache-httpcomponents-client-4-api: none

javadoc: none

display-url-api: none

scm-api: none

script-security: none

structs: none

Tasks

$PROJECT_NAME- Build # $BUILD_NUMBER - $BUILD_STATUS:<BR>
<BR>
Build warning(s), error(s) and test failure(s):<BR>
${BUILD_LOG_REGEX,regex="(CMake Warning at |warning: |error: |Completed: Failed |Failing test)", showTruncatedLines=false, matchedLineHtmlStyle="color:#FF0000", defaultValue="nothing"}
<BR>
Check console output at $BUILD_URL to view the details.<BR>

Add new node

1. 需要在 Jenkins 的管理页面增加一个 Node。假设以 JNLP 方式启动代理。
2. 在 Node 上准备工作目录和代理。

   $ sudo mkdir -p /data/jenkins
   $ sudo chown -R yourname:yourgroup /data/jenkins/
   
   $ sudo ln -s /data/jenkins /var/lib/jenkins
   $ sudo chown -R yourname:yourgroup /var/lib/jenkins
       

3. 从 Jenkins 管理页面下载 agent.jar 到 /data/jenkins。
4. 写个类似下面的脚本，启动 agent：

   $ more run.sh 
   #!/usr/bin/env bash
   java -jar agent.jar -jnlpUrl http://jenkins/computer/XXX/slave-agent.jnlp -secret YYY 
       

5. 启动脚本或完善一下做到 crontab 里头。

$ nohup run.sh