fix(ci): push Helm Chart to GHCR #720

Fixes: #713

Signed-off-by: Devin Buhl <onedr0p@users.noreply.github.com>

Author: onedr0p

.github/workflows/release.yaml

@@ -13,7 +13,10 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: write
+      packages: write
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -26,11 +29,10 @@ jobs:
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
-      # See https://github.com/helm/chart-releaser-action/issues/6
       - name: Set up Helm
         uses: azure/setup-helm@v4
         with:
-          version: v3.14.4
+          version: v3.17.2
 
       - name: Add dependency chart repos
         run: |
@@ -39,6 +41,26 @@ jobs:
 
       - name: Run chart-releaser
         uses: helm/chart-releaser-action@v1.7.0
+        id: cr
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
           CR_GENERATE_RELEASE_NOTES: true
+          CR_SKIP_EXISTING: true
+
+      - if: ${{ steps.cr.outputs.changed_charts }}
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - if: ${{ steps.cr.outputs.changed_charts }}
+        name: Push Charts to GHCR
+        run: |
+          for pkg in .cr-release-packages/*; do
+            if [ -z "${pkg:-}" ]; then
+              break
+            fi
+            helm push "${pkg}" oci://ghcr.io/${{ github.repository }}
+          done