title: K8S - Use "Last Schedule" of a CronJob as a parameters in container command
body: <p>I created a Cronjob that is scheduled for every morning, from Monday to Friday.</p>
  
  <pre><code>schedule: "30 7 * * 1-5"
  </code></pre>
  
  <p>The job synchronize a database with a datawarehouse. As I do not want to sync all the database everyday, I want to be able to give two parameters in the command container's section of my CronJob ; last time the job started and now:</p>
  
  <pre><code>containers:
  - image: xxx
    name: dwh
    command: ["/bin/bash", "-c", "rake etl:sync LAST_TIME_SCHEDULED NOW"]
    resources: {}
  </code></pre>
  
  <p>How can I get the "Last Schedule" timestamp of the CronJob in this situation, and the timestamp of now ?</p>