From 5c9fa9337f500ec26bf97b46d3a7b19fae7a6706 Mon Sep 17 00:00:00 2001
From: BAK BYEONG JUN <richard.bak@loafle.com>
Date: Thu, 10 Apr 2025 12:02:50 +0000
Subject: [PATCH] init

---
 tasks/after-pipeline/task.yaml  | 33 ++++++++++-----
 tasks/before-pipeline/task.yaml | 75 +++++++++++----------------------
 2 files changed, 46 insertions(+), 62 deletions(-)

diff --git a/tasks/after-pipeline/task.yaml b/tasks/after-pipeline/task.yaml
index 7943ce1..6ef18d2 100644
--- a/tasks/after-pipeline/task.yaml
+++ b/tasks/after-pipeline/task.yaml
@@ -2,24 +2,35 @@ apiVersion: tekton.dev/v1
 kind: Task
 metadata:
   name: after-pipeline
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.28.0"
+    tekton.dev/categories: "Cleanup"
+    tekton.dev/tags: "directory,workspace"
+    tekton.dev/displayName: "Cleanup Working Folder in Shared Workspace"
 spec:
+  description: |
+    This task removes a previously created working folder in the shared workspace.
+    It accepts the folder name as a parameter. If the folder exists, it will be deleted.
+    If the folder name is not provided or the folder does not exist, the task will exit gracefully.
   params:
-    - name: pvcName
+    - name: workingFolder
       type: string
       default: ""
       description: |
-        The name of the PVC to delete. If empty, no action will be taken.
-
+        The name of the folder in the shared workspace to delete.
+        If empty, no cleanup action will be performed.
+  workspaces:
+    - name: shared
   steps:
-    - name: maybe-delete-pvc
-      image: bitnami/kubectl:latest
+    - name: cleanup-folder
+      image: ubuntu
       script: |
-        #!/bin/sh
-        set -e
+        #!/bin/bash
 
-        if [ -n "$(params.pvcName)" ]; then
-          echo "🔧 Deleting PVC: $(params.pvcName)"
-          kubectl delete pvc $(params.pvcName) || echo "⚠️ PVC not found: $(params.pvcName)"
+        workingFolder="/workspace/shared/$(params.workingFolder)"
+        if [ -d "${workingFolder}" ]; then
+          rm -rf "${workingFolder}"
+          echo "Deleted folder: ${workingFolder}"
         else
-          echo "✅ No PVC to delete (pvcName is empty)"
+          echo "Folder not found: ${workingFolder}"
         fi
diff --git a/tasks/before-pipeline/task.yaml b/tasks/before-pipeline/task.yaml
index 4ed34a1..c5eabdf 100644
--- a/tasks/before-pipeline/task.yaml
+++ b/tasks/before-pipeline/task.yaml
@@ -2,62 +2,35 @@ apiVersion: tekton.dev/v1
 kind: Task
 metadata:
   name: before-pipeline
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.28.0"
+    tekton.dev/categories: "Preparation"
+    tekton.dev/tags: "directory,workspace"
+    tekton.dev/displayName: "Create Working Folder in Shared Workspace"
 spec:
+  description: |
+    This task generates a unique working folder inside the provided shared workspace.
+    The folder name is a combination of the given prefix, a timestamp, and a random string.
+    The result can be used as a scoped working directory for subsequent tasks in a pipeline.
   params:
-    - name: pvcEnable
+    - name: workingFolderPrefix
       type: string
-      default: "false"
+      default: "pipeline-run"
       description: |
-        Whether to create a PersistentVolumeClaim (PVC).
-        Set to "true" to create a PVC. Set to "false" to skip creation.
-    - name: pvcSize
-      type: string
-      default: "1Gi"
-      description: |
-        The requested size of the PVC (e.g., "1Gi", "5Gi").
-    - name: pvcStorageClass
-      type: string
-      default: ""
-      description: |
-        The name of the StorageClass to use. Leave empty to use the default storage class.
+        A prefix for the working folder name.
+        The final folder name will include this prefix, a timestamp, and a random string.
   results:
-    - name: pvcName
+    - name: workingFolder
       description: |
-        The name of the created PVC. If pvcEnable is false, this will be an empty string.
+        The unique folder name created in the shared workspace.
+  workspaces:
+    - name: shared
   steps:
-    - name: maybe-create-pvc
-      image: bitnami/kubectl:latest
+    - name: create-folder
+      image: ubuntu
       script: |
-        #!/bin/sh
-        set -e
-
-        if [ "$(params.pvcEnable)" = "true" ]; then
-          RAND=$(head /dev/urandom | tr -dc a-z0-9 | head -c 6)
-          PVC_NAME="before-pvc-${RAND}"
-          echo "Creating PVC: ${PVC_NAME}"
-
-          cat <<EOF > /tmp/pvc.yaml
-        apiVersion: v1
-        kind: PersistentVolumeClaim
-        metadata:
-          name: ${PVC_NAME}
-        spec:
-          accessModes:
-            - ReadWriteOnce
-          resources:
-            requests:
-              storage: $(params.pvcSize)
-          volumeMode: Filesystem
-        EOF
-
-          if [ "$(params.pvcStorageClass)" != "" ]; then
-            echo "  storageClassName: $(params.pvcStorageClass)" >> /tmp/pvc.yaml
-          fi
-
-          kubectl apply -f /tmp/pvc.yaml
-          echo -n "${PVC_NAME}" > $(results.pvcName.path)
-          echo "PVC created: ${PVC_NAME}"
-        else
-          echo "PVC creation skipped (pvcEnable=false)"
-          echo -n "" > $(results.pvcName.path)
-        fi
\ No newline at end of file
+        #!/bin/bash
+        workingFolder="$(params.workingFolderPrefix)-$(date +%s)-$(head /dev/urandom | tr -dc a-z0-9 | head -c 6)"
+        mkdir -p /workspace/shared/${workingFolder}
+        echo "Created folder: ${workingFolder}"
+        echo -n "${workingFolder}" > $(results.workingFolder.path)