22

Dockerfile

@@ -18,7 +18,7 @@ COPY . .
 RUN npm run build
 
 # Stage 2: Production
-FROM node:18-alpine AS production
+FROM node:22-alpine AS production
 
 WORKDIR /app
 

build-and-push.sh

@@ -1,7 +1,8 @@
 #!/bin/bash
 
-# Build and Push Docker Image Script
-# This script builds the Docker image and pushes it to a registry
+# Build and Push Multi-Platform Docker Image Script
+# This script builds the Docker image for multiple platforms (Linux amd64, arm64)
+# and pushes it to a registry
 
 set -e  # Exit on error
 
@@ -11,17 +12,38 @@ REGISTRY="renolation"  # Change this to your Docker Hub username or registry URL
 VERSION="latest"
 FULL_IMAGE="${REGISTRY}/${IMAGE_NAME}:${VERSION}"
 
-echo "🏗️  Building Docker image..."
-docker build -t ${IMAGE_NAME}:${VERSION} .
+# Colors for output
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
 
-echo "🏷️  Tagging image for registry..."
-docker tag ${IMAGE_NAME}:${VERSION} ${FULL_IMAGE}
+echo -e "${BLUE}🔧 Setting up Docker Buildx...${NC}"
+# Create and use a new builder instance that supports multi-platform builds
+docker buildx create --use --name multiplatform-builder --driver docker-container --bootstrap 2>/dev/null || docker buildx use multiplatform-builder
 
-echo "📤 Pushing image to registry..."
-docker push ${FULL_IMAGE}
-
-echo "✅ Successfully built and pushed: ${FULL_IMAGE}"
+echo -e "${BLUE}🏗️  Building multi-platform Docker image...${NC}"
+echo -e "${YELLOW}   Platforms: linux/amd64, linux/arm64${NC}"
+echo -e "${YELLOW}   Image: ${FULL_IMAGE}${NC}"
 echo ""
-echo "To use this image on another server, run:"
-echo "  docker pull ${FULL_IMAGE}"
-echo "  docker-compose -f docker-compose.prod.yml up -d"
+
+# Build and push for multiple platforms
+docker buildx build \
+  --platform linux/amd64,linux/arm64 \
+  --tag ${FULL_IMAGE} \
+  --push \
+  .
+
+echo ""
+echo -e "${GREEN}✅ Successfully built and pushed multi-platform image: ${FULL_IMAGE}${NC}"
+echo ""
+echo -e "${BLUE}📦 Image supports:${NC}"
+echo "   - Linux AMD64 (x86_64) - Most cloud servers, VPS"
+echo "   - Linux ARM64 (aarch64) - AWS Graviton, Raspberry Pi, Apple Silicon"
+echo ""
+echo -e "${BLUE}📝 To use this image on another server, run:${NC}"
+echo "   docker pull ${FULL_IMAGE}"
+echo "   docker-compose -f docker-compose.prod.yml up -d"
+echo ""
+echo -e "${BLUE}🔍 To inspect the image:${NC}"
+echo "   docker buildx imagetools inspect ${FULL_IMAGE}"