Add v1alpha2 yaml tests 🐺

- move current examples in `examples/v1alpha1`
- copy and migrate those examples for `v1alpha1` (in `examples/v1alpha2`)

Signed-off-by: Vincent Demeester <vdemeest@redhat.com>

examples/v1alpha2/pipelineruns/clustertask-pipelinerun.yaml

@@ -0,0 +1,30 @@
+apiVersion: tekton.dev/v1alpha2
+kind: ClusterTask
+metadata:
+  name: cluster-task-pipeline-4
+spec:
+  steps:
+  - name: task-two-step-one
+    image: ubuntu
+    command: ["/bin/bash"]
+    args: ['-c', 'echo success']
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Pipeline
+metadata:
+  name: sample-pipeline-cluster-task-4
+spec:
+  tasks:
+  - name: cluster-task-pipeline-4
+    taskRef:
+      name: cluster-task-pipeline-4
+      kind: ClusterTask
+---
+apiVersion: tekton.dev/v1alpha2
+kind: PipelineRun
+metadata:
+  name: demo-pipeline-run-4
+spec:
+  pipelineRef:
+    name: sample-pipeline-cluster-task-4
+  serviceAccountName: 'default'

examples/v1alpha2/pipelineruns/conditional-pipelinerun-with-optional-resources.yaml

@@ -0,0 +1,85 @@
+apiVersion: tekton.dev/v1alpha1
+kind: Condition
+metadata:
+  name: verify-no-file-exists-without-resource
+spec:
+  params:
+    - name: "path"
+  resources:
+    - name: optional-workspace
+      type: git
+      optional: true
+  check:
+    image: alpine
+    script: 'test ! -f $(resources.optional-workspace.path)/$(params.path)'
+---
+apiVersion: tekton.dev/v1alpha1
+kind: PipelineResource
+metadata:
+  name: pipeline-git-repo
+spec:
+  type: git
+  params:
+    - name: revision
+      value: master
+    - name: url
+      value: https://github.com/tektoncd/pipeline
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Task
+metadata:
+  name: list-pipeline-repo-files
+spec:
+  resources:
+    inputs:
+      - name: optional-workspace
+        type: git
+        optional: true
+  steps:
+    - name: run-ls
+      image: ubuntu
+      script: 'ls -al $(inputs.resources.optional-workspace.path)'
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Pipeline
+metadata:
+  name: pipeline-list-pipeline-repo-files
+spec:
+  resources:
+    - name: pipeline-source-repo
+      type: git
+  params:
+    - name: "path"
+      default: "README.md"
+  tasks:
+    - name: list-pipeline-repo-files-1
+      taskRef:
+        name: list-pipeline-repo-files
+      conditions:
+        - conditionRef: "verify-no-file-exists-without-resource"
+          params:
+            - name: "path"
+              value: "$(params.path)"
+# NOTE: Resource "optional-workspace" is declared as optional in Condition
+# No resource specified for the condition here since its optional
+# "DO NOT UNCOMMENT THE FOLLOWING RESOURCE"
+#          resources:
+#            - name: optional-workspace
+#              resource: pipeline-source-repo
+      resources:
+        inputs:
+          - name: optional-workspace
+            resource: pipeline-source-repo
+---
+apiVersion: tekton.dev/v1alpha2
+kind: PipelineRun
+metadata:
+  name: demo-condtional-pr-without-condition-resource
+spec:
+  pipelineRef:
+    name: pipeline-list-pipeline-repo-files
+  serviceAccountName: 'default'
+  resources:
+    - name: pipeline-source-repo
+      resourceRef:
+        name: pipeline-git-repo

examples/v1alpha2/pipelineruns/conditional-pipelinerun.yaml

@@ -0,0 +1,94 @@
+apiVersion: tekton.dev/v1alpha1
+kind: Condition
+metadata:
+  name: file-exists
+spec:
+  params:
+    - name: "path"
+  resources:
+    - name: workspace
+      type: git
+  check:
+    image: alpine
+    script: 'test -f $(resources.workspace.path)/$(params.path)'
+---
+apiVersion: tekton.dev/v1alpha1
+kind: PipelineResource
+metadata:
+  name: pipeline-git
+spec:
+  type: git
+  params:
+    - name: revision
+      value: master
+    - name: url
+      value: https://github.com/tektoncd/pipeline
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Task
+metadata:
+  name: create-readme-file
+spec:
+  resources:
+    outputs:
+      - name: workspace
+        type: git
+  steps:
+    - name: write-new-stuff
+      image: ubuntu
+      script: 'touch $(resources.outputs.workspace.path)/README.md'
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Task
+metadata:
+  name: echo-hello
+spec:
+  steps:
+    - name: echo
+      image: ubuntu
+      script: 'echo hello'
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Pipeline
+metadata:
+  name: conditional-pipeline
+spec:
+  resources:
+    - name: source-repo
+      type: git
+  params:
+    - name: "path"
+      default: "README.md"
+  tasks:
+    - name: first-create-file
+      taskRef:
+        name: create-readme-file
+      resources:
+        outputs:
+          - name: workspace
+            resource: source-repo
+    - name: then-check
+      conditions:
+        - conditionRef: "file-exists"
+          params:
+            - name: "path"
+              value: "$(params.path)"
+          resources:
+            - name: workspace
+              resource: source-repo
+              from: [first-create-file]
+      taskRef:
+        name: echo-hello
+---
+apiVersion: tekton.dev/v1alpha2
+kind: PipelineRun
+metadata:
+  name: condtional-pr
+spec:
+  pipelineRef:
+    name: conditional-pipeline
+  serviceAccountName: 'default'
+  resources:
+    - name: source-repo
+      resourceRef:
+        name: pipeline-git

examples/v1alpha2/pipelineruns/demo-optional-resources.yaml

@@ -0,0 +1,127 @@
+apiVersion: tekton.dev/v1alpha1
+kind: Condition
+metadata:
+  name: check-git-pipeline-resource
+spec:
+  params:
+    - name: "path"
+  resources:
+    - name: git-repo
+      type: git
+      optional: true
+  check:
+    image: alpine
+    script: 'test -f $(resources.git-repo.path)/$(params.path)'
+---
+
+apiVersion: tekton.dev/v1alpha1
+kind: Condition
+metadata:
+  name: check-image-pipeline-resource
+spec:
+  resources:
+    - name: built-image
+      type: image
+      optional: true
+  check:
+    image: alpine
+    script: 'test ! -z $(resources.built-image.url)'
+---
+
+apiVersion: tekton.dev/v1alpha2
+kind: Task
+metadata:
+  name: build-an-image
+spec:
+  params:
+  - name: DOCKERFILE
+    description: The path to the dockerfile to build from GitHub Repo
+    default: "Dockerfile"
+  resources:
+    inputs:
+      - name: git-repo
+        type: git
+        optional: true
+    outputs:
+      - name: built-image
+        type: image
+        optional: true
+  steps:
+    - name: build-an-image
+      image: "gcr.io/kaniko-project/executor:latest"
+      command:
+        - /kaniko/executor
+      args:
+        - --dockerfile=$(params.DOCKERFILE)
+        - --destination=$(resources.outputs.built-image.url)
+---
+
+apiVersion: tekton.dev/v1alpha2
+kind: Pipeline
+metadata:
+  name: demo-pipeline-to-build-an-image
+spec:
+  resources:
+    - name: source-repo
+      type: git
+      optional: true
+    - name: web-image
+      type: image
+      optional: true
+  params:
+    - name: "path"
+      default: "README.md"
+  tasks:
+    - name: build-an-image
+      taskRef:
+        name: build-an-image
+      conditions:
+        - conditionRef: "check-git-pipeline-resource"
+          params:
+            - name: "path"
+              value: "$(params.path)"
+          resources:
+            - name: git-repo
+              resource: source-repo
+        - conditionRef: "check-image-pipeline-resource"
+          resources:
+            - name: built-image
+              resource: web-image
+      resources:
+        inputs:
+          - name: git-repo
+            resource: source-repo
+        outputs:
+          - name: built-image
+            resource: web-image
+
+---
+
+apiVersion: tekton.dev/v1alpha2
+kind: PipelineRun
+metadata:
+  name: demo-pipeline-to-build-an-image-without-resources
+spec:
+  pipelineRef:
+    name: demo-pipeline-to-build-an-image
+  serviceAccountName: 'default'
+---
+
+apiVersion: tekton.dev/v1alpha2
+kind: PipelineRun
+metadata:
+  name: demo-pipeline-to-build-an-image-without-image-resource
+spec:
+  pipelineRef:
+    name: demo-pipeline-to-build-an-image
+  serviceAccountName: 'default'
+  resources:
+    - name: source-repo
+      resourceSpec:
+        type: git
+        params:
+          - name: revision
+            value: master
+          - name: url
+            value: https://github.com/tektoncd/pipeline
+---

examples/v1alpha2/pipelineruns/no-ci/limitrange.yaml

@@ -0,0 +1,57 @@
+apiVersion: v1
+kind: LimitRange
+metadata:
+  name: limit-mem-cpu-per-container
+spec:
+  limits:
+  - max:
+      cpu: "800m"
+      memory: "1Gi"
+    min:
+      cpu: "100m"
+      memory: "99Mi"
+    default:
+      cpu: "700m"
+      memory: "900Mi"
+    defaultRequest:
+      cpu: "110m"
+      memory: "111Mi"
+    type: Container
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Task
+metadata:
+  name: echo-hello-world
+spec:
+  steps:
+    - name: echo
+      image: ubuntu
+      command:
+        - echo
+      args:
+        - "hello world"
+---
+apiVersion: tekton.dev/v1alpha2
+kind: Pipeline
+metadata:
+  name: pipeline-hello
+spec:
+  tasks:
+  - name: hello-world-1
+    taskRef:
+      name: echo-hello-world
+  - name: hello-world-2
+    taskRef:
+      name: echo-hello-world
+    runAfter:
+      - hello-world-1
+---
+apiVersion: tekton.dev/v1alpha2
+kind: PipelineRun
+metadata:
+  generateName: pipeline-hello-run-
+spec:
+  pipelineRef:
+    name: pipeline-hello
+  limitRangeName: "limit-mem-cpu-per-container"
+status: {}