Upgrade tekton-pipeline pack to 1.15.1

packs/tekton-pipelines-1.15.1/README.md

@@ -0,0 +1,57 @@
+# Tekton Pipelines
+
+Tekton Pipelines is a Kubernetes-native extension that installs and runs on your cluster, providing a set of Kubernetes Custom Resources (Tasks, Pipelines, PipelineRuns, and TaskRuns). These act as building blocks to assemble robust, cloud-native continuous integration and continuous delivery (CI/CD) workflows. 
+
+## Prerequisites
+
+- **Kubernetes:** Version 1.29+ (e.g., AWS EKS, OpenShift, or generic clusters).
+- **Helm:** Version 3.0.0+ installed and configured.
+- **Storage:** A default `StorageClass` configured in your cluster (such as the EBS CSI driver) if utilizing Tekton Workspaces for pipeline artifacts.
+
+## Parameters
+
+The following tables lists the configurable parameters of the Tekton Pipelines chart and their default values.
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| `replicaCount` | int | `1` | Number of replicas for the Tekton controller |
+| `image.repository` | string | `"gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/controller"` | Image repository for the controller |
+| `image.tag` | string | `"v1.12.0"` | Image tag (defaults to chart appVersion) |
+| `webhook.enabled` | bool | `true` | Enable the mutating/validating webhook |
+| `featureFlags.enable-api-fields` | string | `"stable"` | Setting to `alpha` enables experimental features |
+| `resources.requests.cpu` | string | `"100m"` | CPU requests for the controller pods |
+| `resources.requests.memory` | string | `"100Mi"` | Memory requests for the controller pods |
+| `serviceMonitor.enabled` | bool | `true` | Enable Prometheus ServiceMonitor for cloud-native observability |
+
+## Upgrade
+
+**Note:** Before upgrading, particularly across major versions, it is recommended to ensure no critical `PipelineRuns` or `TaskRuns` are actively executing.  
+
+## Usage
+
+To install  `tekton-pipelines`, deploy a tekton-pipelines addon profile on cluster.
+
+You are now ready to deploy Tekton resources. For instance, to test your setup with a simple Task:
+
+```bash
+cat <<EOF | kubectl apply -f -
+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: hello-world
+spec:
+  steps:
+    - name: echo
+      image: busybox
+      command:
+        - echo
+      args:
+        - "Hello from Tekton!"
+EOF
+```
+
+## References
+
+- [Tekton Pipelines Official Documentation](https://tekton.dev/docs/pipelines/)
+- [Tekton GitHub Repository](https://github.com/tektoncd/pipeline)
+- [Tekton Tasks Hub](https://hub.tekton.dev/)