Adds scope-when-expressions-to-task field for Pipelines

docs/TektonPipeline.md

@@ -21,6 +21,7 @@ spec:
   enable-tekton-oci-bundles: false
   require-git-ssh-secret-known-hosts: false
   running-in-environment-with-injected-sidecars: true
+  scope-when-expressions-to-task: false
 ```
 You can install this component using [TektonConfig](./TektonConfig.md) by choosing appropriate `profile`.
 
@@ -93,6 +94,11 @@ You can install this component using [TektonConfig](./TektonConfig.md) by choosi
 
     Setting this flag will determine which gated features are enabled. Acceptable values are "stable" or "alpha".
 
+
+- `scope-when-expressions-to-task` (Default: `false`)
+
+  Setting this flag to "true" scopes when expressions to guard a Task only instead of a Task and its dependent Tasks.
+
 ### Optional Properties
 This fields doesn't have default values so will be considered only if user passes them. By default Operator won't add 
 this fields CR and won't configure for pipelines. 

pkg/apis/operator/v1alpha1/tektonpipeline_defaults.go

@@ -51,4 +51,7 @@ func (p *PipelineProperties) setDefaults() {
 	if p.EnableApiFields == "" {
 		p.EnableApiFields = PipelineApiFieldStable
 	}
+	if p.ScopeWhenExpressionsToTask == nil {
+		p.ScopeWhenExpressionsToTask = ptr.Bool(false)
+	}
 }

pkg/apis/operator/v1alpha1/tektonpipeline_defaults_test.go

@@ -48,6 +48,7 @@ func Test_SetDefaults_PipelineProperties(t *testing.T) {
 		EnableTektonOciBundles:                   ptr.Bool(false),
 		EnableCustomTasks:                        ptr.Bool(false),
 		EnableApiFields:                          PipelineApiFieldStable,
+		ScopeWhenExpressionsToTask:               ptr.Bool(false),
 	}
 
 	tp.SetDefaults(context.TODO())

pkg/apis/operator/v1alpha1/tektonpipeline_types.go

@@ -90,6 +90,7 @@ type PipelineProperties struct {
 	EnableTektonOciBundles                   *bool  `json:"enable-tekton-oci-bundles,omitempty"`
 	EnableCustomTasks                        *bool  `json:"enable-custom-tasks,omitempty"`
 	EnableApiFields                          string `json:"enable-api-fields,omitempty"`
+	ScopeWhenExpressionsToTask               *bool  `json:"scope-when-expressions-to-task,omitempty"`
 	// +optional
 	OptionalPipelineProperties `json:",inline"`
 }

pkg/reconciler/openshift/tektonconfig/extension.go

@@ -18,6 +18,7 @@ package tektonconfig
 
 import (
 	"context"
+
 	"github.com/go-logr/zapr"
 	mfc "github.com/manifestival/client-go-client"
 	mf "github.com/manifestival/manifestival"

pkg/reconciler/openshift/tektontrigger/extension.go

@@ -18,13 +18,14 @@ package tektontrigger
 
 import (
 	"context"
+
 	mf "github.com/manifestival/manifestival"
 	"github.com/tektoncd/operator/pkg/apis/operator/v1alpha1"
 	"github.com/tektoncd/operator/pkg/client/clientset/versioned"
 	operatorclient "github.com/tektoncd/operator/pkg/client/injection/client"
 	"github.com/tektoncd/operator/pkg/reconciler/common"
 	occommon "github.com/tektoncd/operator/pkg/reconciler/openshift/common"
-	"k8s.io/apimachinery/pkg/apis/meta/v1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 const triggersPrefix = "quay.io/openshift-pipeline/tektoncd-triggers-"