Adding pipeline as code .tekton directory

.tekton/pipelinerun.yaml

@@ -0,0 +1,81 @@
+---
+apiVersion: tekton.dev/v1beta1
+kind: PipelineRun
+metadata:
+  name: spring-petclinic
+  annotations:
+    # The event we are targeting as seen from the webhook payload
+    # this can be an array too, i.e: [pull_request, push]
+    pipelinesascode.tekton.dev/on-event: "[pull_request, push]"
+
+    # The branch or tag we are targeting (ie: main, refs/tags/*)
+    pipelinesascode.tekton.dev/on-target-branch: "[main]"
+
+    # Fetch the git-clone task from hub, we are able to reference later on it
+    # with taskRef and it will automatically be embedded into our pipeline.
+    pipelinesascode.tekton.dev/task: "git-clone"
+
+    # You can add more tasks by increasing the suffix number, you can specify
+    # them as array to have multiple of them.
+    # browse the tasks you want to include from hub on https://hub.tekton.dev/
+    #
+    # pipelinesascode.tekton.dev/task-2: "[curl, buildah]"
+
+    # How many runs we want to keep attached to this event
+    pipelinesascode.tekton.dev/max-keep-runs: "5"
+spec:
+  params:
+    # The variable with brackets are special to Pipelines as Code
+    # They will automatically be expanded with the events from Github.
+    - name: repo_url
+      value: "{{ repo_url }}"
+    - name: revision
+      value: "{{ revision }}"
+  pipelineSpec:
+    params:
+      - name: repo_url
+      - name: revision
+      - name: image_name
+    workspaces:
+      - name: source
+      - name: basic-auth
+    tasks:
+      - name: fetch-repository
+        taskRef:
+          name: git-clone
+        workspaces:
+          - name: output
+            workspace: source
+          - name: basic-auth
+            workspace: basic-auth
+        params:
+          - name: url
+            value: $(params.repo_url)
+          - name: revision
+            value: $(params.revision)
+      - name: maven-test
+        taskRef:
+          name: maven
+        runAfter:
+          - fetch-repository
+        params:
+          - name: GOALS
+            value:
+              - test
+        workspaces:
+          - name: source
+            workspace: source
+  workspaces:
+    - name: source
+      volumeClaimTemplate:
+        spec:
+          accessModes:
+            - ReadWriteOnce
+          resources:
+            requests:
+              storage: 1Gi
+    # This workspace will inject secret to help the git-clone task to be able to
+    # checkout the private repositories
+    - name: basic-auth
+      secret:
+        secretName: "{{ git_auth_secret }}"