Using volume claim templates

Instead of specifying a persistent volume claim directly, you can also ask Tekton to create a temporary one for you. This can be useful when you don't need to persist data outside of your pipelines. As an additional benefit, using a volume claim template enables you to run multiple pipeline runs concurrently. To use a volumeClaimTemplate, you will need to write a new pipeline run. This time, you will add the pipelineSpec, which is a way to define your entire pipeline without relying on a separate pipeline object:

1. Start with a new file called pvc-template.yaml. In there, create a new PipelineRun object:

   apiVersion: tekton.dev/v1beta1 
   kind: PipelineRun 
   metadata: 
     generateName: clone-and-ls-pr-  

2. In the spec field of the pipeline run, add a pipelineSpec field containing a workspaces list with one workspace called codebase:

   spec:
     pipelineSpec: 
       workspaces: 
       ...