extension.md

Extension

add extensions in deploy json

  "extensions" : {
      "build": {
          "class":"xxx.XPlugin",
          "url: "http://xxxxx.jar",
          "md5sum" : "xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
      }
  },

add extensions jar in ext dir

ext search dirs

1. JOB_DEPLOY_HOME/exts
2. DEPLOY_PLUGIN environment variable

examples

1. plugins add you jars in ext dirs like this

exts:
  - plugin_a.jar
  - plugin_b.jar

1. single class (just for example)

package xxx;
import org.json.JSONObject;
import javax.annotation.Resource;
public class XPlugin {

    @Resource
    private JSONObject deployJson;
    private String buildDir;
    private String srcDir;

    public void beforeTask(){
        System.out.println("buildDir:" + buildDir + " srcDir:" + srcDir);
    }
    public void runTask(){
        System.out.println("deployJson:" + deployJson);
    }
    public void afterTask(){
        System.out.println("after@@@@@@@@@");
    }
}

then compile class to exts dir: javac -d ~/opt/jobdeploy/exts XPlugin.java -cp ~/.m2/repository/org/json/json/20230227/json-20230227.jar

then ~/opt/jobdeploy/exts dir: xxx/XPlugin.class

the extension will call when method defined in class

1. beforeTask
2. afterTask
3. runTask

field use @Resource support Inject by spring string filed inject support: buildDir srcDir