From d852d1df6607478821cb9789d248e1dcbb8ad6d4 Mon Sep 17 00:00:00 2001
From: Priti Desai <pdesai@us.ibm.com>
Date: Wed, 23 Aug 2023 14:08:07 -0700
Subject: [PATCH] updating example of a matrix feature

Adding two new validation:

* onError with matrix: when a task fan out for a given number of instances,
pipeline controller must apply the onError to each running instance.

* retry with matrix: when a task has specified retry, that specification
must apply to all the instances of fanned out task.

Signed-off-by: Priti Desai <pdesai@us.ibm.com>
---
 .../alpha/pipelinerun-with-matrix.yaml        | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/examples/v1/pipelineruns/alpha/pipelinerun-with-matrix.yaml b/examples/v1/pipelineruns/alpha/pipelinerun-with-matrix.yaml
index 6105430834d..c9a70f9c121 100644
--- a/examples/v1/pipelineruns/alpha/pipelinerun-with-matrix.yaml
+++ b/examples/v1/pipelineruns/alpha/pipelinerun-with-matrix.yaml
@@ -64,6 +64,46 @@ spec:
             - name: echo
               image: ubuntu
               script: exit 1
+      - name: matrix-with-task-using-onerror
+        matrix:
+          params:
+            - name: version
+              value:
+                - "1"
+                - "2"
+        taskSpec:
+          params:
+            - name: version
+          steps:
+            - name: echo
+              image: ubuntu
+              onError: continue
+              script: exit 1
+      - name: matrix-with-task-retries
+        retries: 1
+        params:
+          - name: pipelineTask-retries
+            value: $(context.pipelineTask.retries)
+        matrix:
+          params:
+            - name: version
+              value:
+                - "1"
+                - "2"
+        taskSpec:
+          params:
+            - name: version
+            - name: pipelineTask-retries
+          steps:
+            - image: alpine
+              script: |
+                #!/usr/bin/env sh
+                if [ "$(context.task.retry-count)" == "$(params.pipelineTask-retries)" ]; then
+                  echo "This is the last retry."
+                  exit 0;
+                fi
+                echo "The PipelineTask has retried $(context.task.retry-count) times."
+                exit 1
     finally:
       - name: matrix-params-with-empty-array-skipped-in-finally
         matrix: