Push Docker image to AWS ECR

.github/workflows/ecr.yml

@@ -0,0 +1,45 @@
+name: ECR Package
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - "*"
+    branches:
+      - main
+
+env:
+  IMAGE_NAME: localtileserver
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-region: us-west-2
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v2
+      - name: Extract metadata for the Docker image
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ steps.login-ecr.outputs.registry }}/${{ env.IMAGE_NAME }}
+          tags: |
+            # set latest tag for main branch
+            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
+      - name: Build and push the Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: Dockerfile
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max