ci: Make publish helm chart and create release sequential (#195)

As part of tighten the security for Kaito pipelines, we enforced
approval-based for all workflows that perform writing to the repo. One
of the side effects of this was a required approval for the auto
triggered 'pages build and deployment' workflow which was missing - and
it will get canceled when creating a new release - and caused the helm
github page repo to not get updated
(kaito-project/kaito#808).

As a solution to that, we will change the Make publish helm chart and
create release workflows to run sequentially instead of parallel, so new
release won't get created until all (including github pages) are updated
successfully.

Signed-off-by: Heba Elayoty <heelayot@microsoft.com>

.github/workflows/helm-chart.yml

@@ -2,7 +2,7 @@ name: publish_helm_chart
 
 on:
   repository_dispatch:
-    types: [ create-release ]
+    types: [publish-helm-chart ]
 
 permissions:
   id-token: write # This is required for requesting the JWT
@@ -30,3 +30,15 @@ jobs:
           charts_dir: charts
           target_dir: charts
           linting: off
+
+  create-release:
+    runs-on: ubuntu-latest
+    needs: [ publish-helm ]
+    environment: e2e-test
+    steps:
+      - name: 'Dispatch release tag to create release'
+        uses: peter-evans/repository-dispatch@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          event-type: create-release
+          client-payload: '{"tag": "${{ github.event.inputs.release_version }}"}'

.github/workflows/publish-gh-image-and-release.yml → .github/workflows/publish-gh-image-and-chart.yml

@@ -1,4 +1,4 @@
-name: Publish gpu-provisioner image in ghcr and make a release
+name: Publish gpu-provisioner image to ghcr and helm chart
 on:
   workflow_dispatch:
     inputs:
@@ -108,14 +108,14 @@ jobs:
           TRIVY_USERNAME: ${{ github.actor }}
           TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
 
-  create-release:
+  publish-helm-chart:
     runs-on: ubuntu-latest
     needs: [ build-scan-publish-gh-images ]
     environment: e2e-test  
     steps:
-      - name: 'Dispatch release tag'
+      - name: 'Dispatch release tag to publish helm chart'
         uses: peter-evans/repository-dispatch@v3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          event-type: create-release
+          event-type: publish-helm-chart
           client-payload: '{"tag": "${{ github.event.inputs.release_version }}"}'