The command to fetch the logs for a failed step can be broken in two

[afrittoli]

Expected Behavior

It should be possible to copy/paste in one go the command to fetch a failed test logs from the status of a taskrun

Actual Behavior

When the pod name is long enough (typically when the task runs within a pipeline) the command is broken into two lines, which makes it impossible to copy/paste in one go:

        - lastTransitionTime: "2020-02-10T13:16:59Z"
          message: '"step-image-digest-exporter-bhdb6" exited with code 1 (image:
            "docker-pullable://gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/imagedigestexporter@sha256:1cf3f27f3ff7c73782d8a65853e8fc7f0d4aafc6443893e0150bdbe614a9169d");
            for logs run: kubectl -n default logs triggers-release-nightly-sk54v-publish-images-9fpzt-pod-8wcvh
            -c step-image-digest-exporter-bhdb6'

Steps to Reproduce the Problem

1. Run the TaskRun in this gist

Additional Info

The issue does not happen with the JSON output, so it seems to be specific to the YAML formatter:

        "conditions": [
            {
                "lastTransitionTime": "2020-03-13T11:20:41Z",
                "message": "\"step-fail\" exited with code 1 (image: \"docker.io/library/busybox@sha256:b26cd013274a657b86e706210ddd5cc1f82f50155791199d29b9e86e935ce135\"); for logs run: kubectl -n default logs a-task-to-reproduce-tekton-pipelines-issue-2029-lpdpk-pod-scpn9 -c step-fail",
                "reason": "Failed",
                "status": "False",
                "type": "Succeeded"
            }
        ],

• Kubernetes version:

  Output of kubectl version:

Client Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.2", GitCommit:"c97fe5036ef3df2967d086711e6c0c405941e14b", GitTreeState:"clean", BuildDate:"2019-10-15T23:41:55Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.10+IKS", GitCommit:"de009843b60976afddffbb5bc01eec7a67de556f", GitTreeState:"clean", BuildDate:"2020-02-13T06:08:47Z", GoVersion:"go1.12.12", Compiler:"gc", Platform:"linux/amd64"}

• Tekton Pipeline version:

  Output of tkn version

Client version: 0.8.0
Pipeline version: v0.10.1

[afrittoli]

/kind bug

[afrittoli]

/priority backlog

[waveywaves]

/assign

[bigkevmcd]

I'm pretty sure that this is caused by go-yaml/yaml#387