Add CI for publishing Sidecar Chart in Registry (#4)

* Publish Chart in Registry

* update name

* alias

* update names for better readability

.github/workflows/publish.yaml

@@ -0,0 +1,40 @@
+name: Publish Helm Chart
+
+on:
+  push:
+    tags:
+      - "**"
+
+jobs:
+  publish-tag:
+    permissions:
+      id-token: write
+      contents: read
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: ${{ secrets.ROLE_TO_ASSUME }}
+          aws-region: us-east-1
+
+      - name: Login to Amazon ECR Public
+        id: login-ecr-public
+        uses: aws-actions/amazon-ecr-login@v2
+        with:
+          registry-type: public
+
+      - name: Package and push helm chart to Amazon ECR Public
+        env:
+          REGISTRY: ${{ steps.login-ecr-public.outputs.registry }}
+          REGISTRY_ALIAS: cyral/helm
+          REPOSITORY: sidecar
+        run: |
+          VERSION="${GITHUB_REF_NAME}"
+          echo "setting version to $VERSION"
+          sed -i "s/version: .*/version: $VERSION/" Chart.yaml
+          helm package .
+          helm push $REPOSITORY-${VERSION}.tgz oci://$REGISTRY/$REGISTRY_ALIAS

Chart.yaml

@@ -14,7 +14,7 @@ keywords:
 maintainers:
 - name: Cyral, Inc.
   url: https://github.com/cyralinc/helm-sidecar
-name: cyral-sidecar
+name: sidecar
 sources:
 - https://github.com/cyralinc/helm-sidecar
 version: 4.13.9