Update helm upgrade from repo to 0.4

task/helm-upgrade-from-repo/0.4/README.md

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+# Helm
+
+These tasks will install / upgrade a helm chart into your Kubernetes / OpenShift Cluster using [Helm](https://github.com/helm/helm).
+
+## Install the Task
+
+Install `helm-upgrade-from-repo` task:
+
+```
+kubectl apply -f https://api.hub.tekton.dev/v1/resource/tekton/task/helm-upgrade-from-repo/0.4/raw
+```
+
+#### Workspaces
+
+* **source**: A [Workspace](https://github.com/tektoncd/pipeline/blob/main/docs/workspaces.md) volume containing the helm chart.
+
+### helm install / upgrade from repo
+
+```
+kubectl apply -f https://api.hub.tekton.dev/v1/resource/tekton/task/helm-upgrade-from-repo/0.4/raw
+```
+
+#### Parameters
+
+- **chart_name**: The directory in the source repository where the installable chart should be found.
+- **release_version**: The version of the release (*default: v1.0.0*)
+- **release_name**: The name of the release (*default: helm-release*)
+- **release_namespace**: The namespace in which the release is to be installed (*default: ""*)
+- **overwrite_values**: The values to be overwritten (*default: ""*)
+- **helm_image**: The helm image which should be used (default: lachlanevenson/k8s-helm:v3.5.0)
+- **upgrade_extra_params**: Extra parameters passed for the helm upgrade command (*default: ""*)
+
+#### Platforms
+
+The Task can be run on `linux/amd64`, `linux/s390x`, `linux/arm64` and `linux/ppc64le` platforms.
+
+## Usage
+
+### PipelineRun
+
+An example `Pipeline` with a `PipelineRun` can be found in the subdirectory `tests`.
+
+### TaskRun
+
+This `TaskRun` runs the task to retrieve a Git repo and then installs/updates the helm chart that is in the Git repo.
+
+```yaml
+# example upgrade from repo
+apiVersion: tekton.dev/v1beta1
+kind: TaskRun
+metadata:
+  name: example-helm-upgrade-from-repo
+spec:
+  taskRef:
+    name: helm-upgrade-from-repo
+  params:
+  - name: helm_repo
+    value: https://kubernetes-charts.storage.googleapis.com
+  - name: chart_name
+    value: stable/envoy
+  - name: release_version
+    value: v1.0.0
+  - name: release_name
+    value: helm-repo-sample
+  - name: overwrite_values
+    value: autoscaling.enabled=true,autoscaling.maxReplicas=3
+```

task/helm-upgrade-from-repo/0.4/helm-upgrade-from-repo.yaml

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+# This Task will do a helm upgrade based on the given helm repo and chart
+apiVersion: tekton.dev/v1
+kind: Task
+metadata:
+  name: helm-upgrade-from-repo
+  labels:
+    app.kubernetes.io/version: "0.4"
+  annotations:
+    tekton.dev/categories: Deployment
+    tekton.dev/pipelines.minVersion: "1.4.0"
+    tekton.dev/tags: helm
+    tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le,linux/arm64"
+spec:
+  description: >-
+    These tasks will install / upgrade a helm chart into your Kubernetes /
+    OpenShift Cluster using Helm
+
+  params:
+    - name: helm_repo
+      description: "Specify a specific helm repo"
+    - name: chart_name
+      description: "Specify chart name that will be deployed"
+    - name: release_version
+      description: The helm release version in semantic versioning format
+      default: "v1.0.0"
+    - name: release_name
+      description: The helm release name
+      default: "helm-release"
+    - name: release_namespace
+      description: The helm release namespace
+      default: ""
+    - name: overwrite_values
+      description: "Specify the values you want to overwrite, comma separated: autoscaling.enabled=true,replicas=1"
+      default: ""
+    - name: helm_image
+      description: "Specify a specific helm image"
+      default: "docker.io/lachlanevenson/k8s-helm@sha256:0a068ae407e21d1836c6a89a1e9e81af1e55fa56890998e33d5caabdbb51e77b" # tag: v3.10.2
+    - name: upgrade_extra_params
+      description: "Extra parameters passed for the helm upgrade command"
+      default: ""
+  steps:
+    - name: upgrade-from-repo
+      image: $(params.helm_image)
+      script: |
+        echo current installed helm releases
+        helm list --namespace "$(params.release_namespace)"
+        echo parsing helms repo name...
+        REPO=`echo "$(params.chart_name)" | cut -d "/" -f 1`
+        echo adding helm repo...
+        helm repo add $REPO "$(params.helm_repo)"
+        echo adding updating repo...
+        helm repo update
+        echo installing helm chart...
+        helm upgrade --wait --install --namespace "$(params.release_namespace)" $(params.release_name) $(params.chart_name) --debug --set "$(params.overwrite_values)" $(params.upgrade_extra_params)

task/helm-upgrade-from-repo/0.4/samples/helm-upgrade-from-repo-task-run.yaml.tmpl

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+apiVersion: tekton.dev/v1beta1
+kind: TaskRun
+metadata:
+  name: example-helm-upgrade-from-repo
+spec:
+  taskRef:
+    name: helm-upgrade-from-repo
+  params:
+  - name: helm_repo
+    value: https://charts.helm.sh/stable
+  - name: chart_name
+    value: stable/envoy
+  - name: release_version
+    value: v1.0.0
+  - name: release_name
+    value: helm-repo-sample
+  - name: overwrite_values
+    value: autoscaling.enabled=true,autoscaling.maxReplicas=3

task/helm-upgrade-from-repo/0.4/tests/pre-apply-task-hook.sh

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+#!/bin/bash
+
+# Add service account
+kubectl -n ${tns} create serviceaccount helm-pipeline-run-sa
+
+# Add edit role to service account
+kubectl -n ${tns} create rolebinding helm-pipeline-run-sa-edit --clusterrole edit --serviceaccount ${tns}:helm-pipeline-run-sa -o yaml --dry-run=client | kubectl apply -f -

task/helm-upgrade-from-repo/0.4/tests/run.yaml

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+---
+apiVersion: tekton.dev/v1
+kind: Pipeline
+metadata:
+  name: helm-upgrade-test-pipeline
+spec:
+  tasks:
+    - name: helm-upgrade-from-repo
+      taskRef:
+        name: helm-upgrade-from-repo
+      params:
+        - name: helm_repo
+          value: https://dunefro.github.io/sample-charts/
+        - name: chart_name
+          value: sample-charts/sample-nginx
+        - name: release_version
+          value: v1.0.0
+        - name: release_name
+          value: helm-repo-sample
+        - name: overwrite_values
+          value: autoscaling.enabled=false,autoscaling.maxReplicas=3
+        - name: upgrade_extra_params
+          value: "--force"
+---
+apiVersion: tekton.dev/v1
+kind: PipelineRun
+metadata:
+  name: helm-upgrade-test-pipeline-run
+spec:
+  serviceAccountName: helm-pipeline-run-sa
+  pipelineRef:
+    name: helm-upgrade-test-pipeline