TaskRun creation fails, created from PipelineRun with TaskRunSpec

[jlpettersson]

Expected Behavior

That I can declare TaskRunSpecs in the PipelineRun and TaskRun with the given spec is created.

Example:

piVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  generateName: git-clone-ssh-
spec:
  params:
  - name: git-url
    value: [email protected]:jlpettersson/myapp.git
  pipelineRef:
    name: pipeline-with-git-clone
  taskRunSpecs:
  - pipelineTaskName: git-clone
    taskPodTemplate:
      volumes:
      - name: ssh-auth
        projected:
          defaultMode: 0400
          sources:
          - secret:
              name: github-known-hosts
          - secret:
              name: github-private-key

As described in documentation about TaskRunSpec (However, there were errors in doc also, fixed in #2681)

Actual Behavior

TaskRun creation fails with:

status:
        conditions:
        - lastTransitionTime: "2020-05-23T17:03:00Z"
          message: 'failed to create task run pod "git-clone-ssh-n2lc8-git-clone-jrbjf":
            Pod "git-clone-ssh-n2lc8-git-clone-jrbjf-pod-hdww2" is invalid: spec.containers[0].volumeMounts[0].name:
            Not found: "ssh-auth". Maybe missing or invalid Task g/git-clone-ssh'
          reason: CouldntGetTask

/kind bug

[bobcatfish]

@jlpettersson does the volume ssh-auth definitely exist when this is running? the error seems to be implying it doesn't but maybe the error is misleading?

[jlpettersson]

@jlpettersson does the volume ssh-auth definitely exist when this is running? the error seems to be implying it doesn't but maybe the error is misleading?

I created a PR as well. There was a missing piece in the implementation.