Lambda Request

Two ways to execute jobs

• Send JSON request to execute a job (POST)

• Hit REST API (GET) with alias name (Uses XML Configuration)

• Method 1 (JSON Request)

  URL Path - http://localhost:8080/lambda/post/execute

  • path - Path to the script/program

  • alias - name for this job

  • commandType - This is the command you use to execute the script eg. sh, java, bash

  • argsCommandType - args for commandType eg. -jar, -x

  • command - The name of the script you want to execute

  • argsCommand - args for your program

  {
      "path": "/Users/gaurav/Downloads/",
      "alias":"testPost",
      "commandType":"sh",
      "command":"TestScript.sh",
      "waitTime": "32"
  
  }

  Test it by this command -

  curl --header "Content-Type: application/json" --request POST  --data '{"path": "/Users/gaurav/Downloads/", "alias":"testPost", "commandType":"sh", "command":"TestScript.sh", "waitTime": "32"}' http://localhost:8080/lambda/post/execute
  

• Method 2 (XML)

  Create the configuration

  Create a configuration file in /usr/local/var/rest-lambda/Configuration.

  Name - rest_lambda_jobs.xml

  Content of the XML -

       <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
      <ns2:restConfiguration xmlns:ns2="com.gaurav.rest.lambda.configuration">
          <restJobs>
          <!--Rest Job with custom command type-->
              <restJob>
                  <args-command>dataForScript</args-command>
                  <args-command-type>-x</args-command-type>
                  <alias>testJob1</alias>
                  <command>TestScript.sh</command>
                  <commandType>bash</commandType>
                  <path>/Users/gaurav/Downloads/</path>
                  <waitTime>20</waitTime>
              </restJob>
  
               <!--Rest Job with Batch (Windows) command type-->
              <restJob>
                  <args-command>dataForScript_1</args-command>
                  <args-command>dataForScript_2</args-command>
                  <args-command-type>/c</args-command-type>
                  <alias>testJob2</alias>
                  <command>TestBatch.bat</command>
                  <commandType>BATCH</commandType>
                  <path>C://testbat.bat</path>
                  <waitTime>20</waitTime>
              </restJob>
  
                   <!--Rest Job with Java command type-->
              <restJob>
                  <args-command>dataForScript_1</args-command>
                  <args-command>dataForScript_2</args-command>
                  <args-command-type>-jar</args-command-type>
                  <alias>testJob3</alias>
                  <command>/testJar.jar</command>
                  <commandType>JAVA</commandType>
                  <path>/usr/local/var</path>
                  <waitTime>20</waitTime>
              </restJob>
          </restJobs>
      </ns2:restConfiguration>