update pipeline-object-results example

This commit updates the existinh pipeline-object-results example with more checks and logging messages. Signed-off-by: Yongxuan Zhang [email protected]
tektoncd · Feb 16, 2023 · 095f425 · 095f425
1 parent 62e808b
commit 095f425
Showing 1 changed file with 37 additions and 27 deletions.
diff --git a/examples/v1beta1/pipelineruns/alpha/pipeline-object-results.yaml b/examples/v1beta1/pipelineruns/alpha/pipeline-object-results.yaml
@@ -1,7 +1,7 @@
 apiVersion: tekton.dev/v1beta1
 kind: PipelineRun
 metadata:
-  name: pipelinerun-object-results
+  generateName: pipelinerun-object-results-
 spec:
   pipelineSpec:
     tasks:
@@ -12,56 +12,66 @@ spec:
               type: object
               description: The object results
               properties:
-                foo:
+                url:
                   type: string
-                hello:
+                digest:
                   type: string
           steps:
             - name: write-object
               image: bash:latest
               script: |
                 #!/usr/bin/env bash
-                echo -n "{\"foo\":\"bar\",\"hello\":\"world\"}" | tee $(results.object-results.path)
+                echo -n "{\"url\":\"abc.dev/sampler\",\"digest\":\"19f02276bf8dbdd62f069b922f10c65262cc34b710eea26ff928129a736be791\"}" | tee $(results.object-results.path)
       - name: task2
         params:
           - name: whole-object
             value: "$(tasks.task1.results.object-results[*])"
-          - name: object-element
-            value: "$(tasks.task1.results.object-results.hello)"
+          - name: object-url
+            value: "$(tasks.task1.results.object-results.url)"
         taskSpec:
           params:
+            - name: object-url
+              type: string
             - name: whole-object
               type: object
               properties:
-                foo:
+                url:
                   type: string
-                hello:
+                digest:
                   type: string
-              default: {
-                hello: "",
-                foo: "",
-              }
-            - name: object-element
-              type: string
-              default: "defaultparam1"
           steps:
-            - name: print-object-foo
+            - name: validate-object-url
               image: bash:latest
               args: [
-                "echo",
-                "$(params.whole-object.foo)"
+                "$(params.whole-object.url)"
               ]
-            - name: print-object-hello
+              script: |
+                if [[ $1 != "abc.dev/sampler" ]]; then
+                    echo "failed to validate the one and only argument of the script"
+                    echo "Want: abc.dev/sampler, Got: $1"
+                  exit 1
+                else
+                  echo "validate the object-url successfully"
+                fi
+            - name: validate-whole-object
               image: ubuntu
               script: |
                 #!/bin/bash
-                VALUE=$(params.object-element)
-                EXPECTED="world"
-                diff=$(diff <(printf "%s\n" "${VALUE[@]}") <(printf "%s\n" "${EXPECTED[@]}"))
-                if [[ -z "$diff" ]]; then
-                    echo "Get expected: ${VALUE}"
-                    exit 0
+                EXPECTED_url=abc.dev/sampler
+                EXPECTED_digest="19f02276bf8dbdd62f069b922f10c65262cc34b710eea26ff928129a736be791"
+
+                if [[ $(params.whole-object.url) != ${EXPECTED_url} ]]; then
+                    echo "failed to validate the object"
+                    echo "Want: ${EXPECTED_url}, Got: $(params.whole-object.url)"
+                  exit 1
+                else
+                  echo "validate the object url successfully"
+                fi
+
+                if [[ $(params.whole-object.digest) != ${EXPECTED_digest} ]]; then
+                    echo "failed to validate the object"
+                    echo "Want: ${EXPECTED_digest}, Got: $(params.whole-object.digest)"
+                  exit 1
                 else
-                    echo "Want: ${EXPECTED} Got: ${VALUE}"
-                    exit 1
+                  echo "validate the object digest successfully"
                 fi