feat: add AWS App Runner deployment support

- Update Dockerfile CMD to fix HOSTNAME binding for App Runner
- Add ECR push step to GitHub Actions for auto-deploy
- Add .env*.local to gitignore

.github/workflows/docker-build.yml

@@ -64,3 +64,24 @@ jobs:
           cache-to: type=gha,mode=max
           platforms: linux/amd64,linux/arm64
 
+      # Push to AWS ECR for App Runner auto-deploy
+      - name: Configure AWS credentials
+        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ap-northeast-1
+
+      - name: Login to Amazon ECR
+        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v2
+
+      - name: Push to ECR (triggers App Runner auto-deploy)
+        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
+        run: |
+          docker pull ghcr.io/${{ github.repository }}:latest
+          docker tag ghcr.io/${{ github.repository }}:latest ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.ap-northeast-1.amazonaws.com/next-ai-draw-io:latest
+          docker push ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.ap-northeast-1.amazonaws.com/next-ai-draw-io:latest
+

.gitignore

@@ -46,3 +46,4 @@ push-via-ec2.sh
 .dev.vars
 .open-next/
 .wrangler/
+.env*.local

Dockerfile

@@ -54,6 +54,6 @@ EXPOSE 3000
 ENV PORT=3000
 ENV HOSTNAME="0.0.0.0"
 
-# Start the application
+# Start the application (HOSTNAME override needed for AWS App Runner)
-CMD ["node", "server.js"]
+CMD ["sh", "-c", "HOSTNAME=0.0.0.0 exec node server.js"]