Pulling latest image:tag on launch


I’m trying to streamline the process of updating shiny app images automatically for shinyproxy to run. The current workflow is

  • User commits code on repo
  • Image is built from repo and pushed to a private registry
  • I log on to the VM which shinyproxy is run, and manually run docker pull

Is there a way to have shinyproxy pull the latest image:tag automatically the every time which an app is triggered?

The setup right now is the shinyproxy (also running in docker) is running a few different apps from a same base image with different tags for each apps.