Merge pull request #31 from viadee/feat/image-build-workflow

Feat: image build workflow

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/release.yml

@@ -1,16 +1,17 @@
 name: Release Charts
 
 on:
-  push:
-    branches:
-      - main
+  release:
+    types:
+      - prereleased
+      - released
 
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -19,12 +20,54 @@ jobs:
           git config user.name "$GITHUB_ACTOR"
           git config user.email "[email protected]"
 
+      # Helm Chart
       - name: Install Helm
-        uses: azure/setup-helm@v1
+        uses: azure/setup-helm@v4
         with:
           version: v3.5.0
 
       - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.2.0
+        uses: helm/chart-releaser-action@v1.6.0
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      # Create metadata for docker images
+      - name: Generate Docker Metadata
+        id: metadata
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            viadee/docker-hub-rate-limit-exporter
+            public.ecr.aws/viadee/docker-hub-rate-limit-exporter
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      # Login to DockerHub and ECR
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_SA_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_SA_PASSWORD }}
+
+      - name: Login to ECR
+        uses: docker/login-action@v3
+        with:
+          registry: public.ecr.aws
+          username: ${{ secrets.AWS_PROD_ECR_VIADEE_ACCESS_KEY_ID }}
+          password: ${{ secrets.AWS_PROD_ECR_VIADEE_SECRET_ACCESS_KEY }}
+        env:
+          AWS_REGION: us-east-1
+
+      # build & push images
+      - name: Set up Docker Buildx # needed for multi-platform builds
+        uses: docker/setup-buildx-action@v3
+      - name: Build & Push Docker Images
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name == 'release' }}
+          tags: ${{ steps.metadata-ecr.outputs.tags }}
+          labels: ${{ steps.metadata-ecr.outputs.labels }}