ci: Publishes helm chart (#78)

Signed-off-by: Alfredo Gutierrez <alfredo@swirldslabs.com>

Author: AlfredoG87

.github/workflows/release-push-image.yaml

@@ -55,16 +55,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
-      - name: Get tag
-        run: |
-          if [[ "${{ github.event.inputs.version }}" ]]; then
-            echo "TAG=${{ github.event.inputs.version }}" >> $GITHUB_ENV
-          elif [[ "$GITHUB_REF_TYPE" == "tag" ]]; then
-            echo "TAG=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
-          else
-            echo "TAG=main" >> $GITHUB_ENV
-          fi
-
       - name: Install JDK
         uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
         with:
@@ -104,8 +94,35 @@ jobs:
           cache-to: type=gha,mode=max
           platforms: linux/amd64, linux/arm64
           push: true
-          tags: ${{ env.REGISTRY }}/${{ github.repository }}:${{ env.TAG }}
+          tags: ${{ env.REGISTRY }}/${{ github.repository }}:${{ env.VERSION }}
           build-args: |
             VERSION=${{ env.VERSION }}
           build-contexts: |
             distributions=./server/build/distributions
+
+
+  helm-chart-release:
+    needs: publish
+    runs-on: [ self-hosted, Linux, medium, ephemeral ]
+    permissions:
+      contents: write
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        with:
+          egress-policy: audit
+
+      - name: Checkout repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
+      - name: Install Helm
+        uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0
+
+      - name: Publish helm chart
+        uses: stefanprodan/helm-gh-pages@0ad2bb377311d61ac04ad9eb6f252fb68e207260 # v1.7.0
+        with:
+          target_dir: charts
+          token: ${{ secrets.GITHUB_TOKEN }}
+          branch: gh-pages
+          app_version: ${{ env.VERSION }}

charts/hedera-block-node/values.yaml

@@ -6,7 +6,7 @@ image:
   repository: ghcr.io/hashgraph/hedera-block-node
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
-  tag: "main"
+  tag: ""
 
 imagePullSecrets: []
 nameOverride: ""