feat(helm): add release action

.github/workflows/release-chart.yaml

@@ -0,0 +1,52 @@
+name: Release Charts
+
+on:
+  push:
+    branches:
+      # - main
+      - feat/helm-release-action
+
+env:
+  GO_VERSION: "1.21.5"
+
+jobs:
+  release:
+    ## if: startsWith(github.ref, 'refs/tags/chart-v') == true
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          check-latest: true
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+  
+      - name: Generate operator chart
+        run: make helm
+
+      - name: Install Helm
+        uses: azure/setup-helm@v3
+
+      - name: Create releaser configuration
+        run: |
+          cat <<EOF > cr.yaml
+          release-name-template: "chart-{{ .Version }}"
+          make-release-latest: false
+          EOF
+
+      - name: Run chart-releaser
+        uses: helm/chart-releaser-action@v1.6.0
+        with:
+          charts_dir: charts
+          config: cr.yaml
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

Makefile

@@ -170,7 +170,7 @@ artifacts: kustomize
 	$(KUSTOMIZE) build config/default > ${RELEASE_PATH}/temporal-operator.yaml
 
 .PHONY: helm
-helm: manifests
+helm: manifests artifacts
 	cp ${RELEASE_PATH}/temporal-operator.crds.yaml charts/temporal-operator/crds
 
 .PHONY: bundle