add chart paths for helm actions

.gitea/actions/helm/diff/README.md

@@ -17,6 +17,7 @@ Diff a Helm chart for a deployment in a Kubernetes cluster
 | `IMAGE_TAG` | <p>The image tag to deploy</p> | `true` | `""` |
 | `CONTAINER_NAME` | <p>The container component to update</p> | `true` | `""` |
 | `VALUES_FILE` | <p>The values file to use</p> | `false` | `./helm/values.yaml` |
+| `CHART_PATH` | <p>Path to the Helm chart</p> | `false` | `./helm` |
 <!-- action-docs-inputs source="action.yml" -->
 
 <!-- action-docs-runs source="action.yml" -->

.gitea/actions/helm/diff/action.yml

@@ -19,6 +19,9 @@ inputs:
   VALUES_FILE:
     description: "The values file to use"
     default: "./helm/values.yaml"
+  CHART_PATH:
+    description: "Path to the Helm chart"
+    default: "./helm"
 
 runs:
   using: composite
@@ -30,6 +33,6 @@ runs:
     - name: Helm Diff
       shell: sh
       run: |
-        CMD="helm diff upgrade ${{ inputs.DEPLOYMENT_NAME }} ./helm -n ${{ inputs.DEPLOYMENT_NAMESPACE }} --values ${{ inputs.VALUES_FILE }} --set deploy.${{ inputs.CONTAINER_NAME }}.tag=${{ inputs.IMAGE_TAG }} --set image.repository=${{ inputs.IMAGE_PATH }} --context 5"
+        CMD="helm diff upgrade ${{ inputs.DEPLOYMENT_NAME }} ${{ inputs.CHART_PATH }} -n ${{ inputs.DEPLOYMENT_NAMESPACE }} --values ${{ inputs.VALUES_FILE }} --set deploy.${{ inputs.CONTAINER_NAME }}.tag=${{ inputs.IMAGE_TAG }} --set image.repository=${{ inputs.IMAGE_PATH }} --context 5"
         echo "Running: $CMD"
         eval "$CMD"