Pipeline start creates only one resource

[siamaksade]

The following pipeline has 2 resources one of type git and another image but the start flow skips the image resource and starts the pipeline immediately after creating the git resource, which causes the pipelinerun to fail with missing resources:

$ tkn pipeline start petclinic-s2i-pipeline
no pipeline resource of type "git" found in namespace: pipelines-demo
please create new "git" resource
? Enter a name for a pipeline resource : petclinic-git
? Enter a value for url :  https://github.com/spring-projects/spring-petclinic
? Enter a value for revision :
New git resource "petclinic-git" has been created
resource status {}

Pipelinerun started: petclinic-s2i-pipeline-run-5bkp4
Showing logs...
PipelineRun pipelines-demo/petclinic-s2i-pipeline-run-5bkp4 doesn't bind Pipeline pipelines-demo/petclinic-s2i-pipeline's PipelineResources correctly: PipelineRun bound resources didn't match Pipeline: Didn't provide required values: [app-image]

[piyush-garg]

/kind bug

[piyush-garg]

we need to remove this https://github.com/tektoncd/cli/blob/master/pkg/cmd/pipeline/start.go#L213 and use continue

And for sure, add tests

[piyush-garg]

/assign