Files
Filamenteka/scripts/deploy-frontend.sh
DaX 987039b0f7 Optimize frontend deployment with proper cache headers
Update deployment script to set appropriate cache-control headers:
- HTML files: no-cache to prevent stale content
- Next.js static assets: 1 year cache with immutable flag
- Other assets: 1 day cache for optimal performance

This resolves chronic caching issues with admin panel updates.
2025-10-31 03:39:25 +01:00

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#!/bin/bash
# Frontend deployment script for CloudFront + S3
# This script builds the Next.js app and deploys it to S3 + CloudFront
set -e
echo "🚀 Starting frontend deployment..."
# Colors for output
GREEN='\033[0;32m'
BLUE='\033[0;34m'
RED='\033[0;31m'
NC='\033[0m' # No Color
# Configuration
S3_BUCKET="filamenteka-frontend"
REGION="eu-central-1"
# Get CloudFront distribution ID from terraform output
echo -e "${BLUE}📋 Getting CloudFront distribution ID...${NC}"
DISTRIBUTION_ID=$(terraform -chdir=terraform output -raw cloudfront_distribution_id 2>/dev/null || terraform output -raw cloudfront_distribution_id)
if [ -z "$DISTRIBUTION_ID" ]; then
echo -e "${RED}❌ Could not get CloudFront distribution ID${NC}"
exit 1
fi
echo -e "${GREEN}✓ Distribution ID: $DISTRIBUTION_ID${NC}"
# Build the Next.js app
echo -e "${BLUE}🔨 Building Next.js app...${NC}"
npm run build
if [ ! -d "out" ]; then
echo -e "${RED}❌ Build failed - 'out' directory not found${NC}"
exit 1
fi
echo -e "${GREEN}✓ Build completed${NC}"
# Upload to S3 with proper cache headers
echo -e "${BLUE}📤 Uploading to S3 with optimized cache headers...${NC}"
# First, delete old files
echo -e "${BLUE} 🗑️ Cleaning old files...${NC}"
aws s3 sync out/ s3://$S3_BUCKET/ \
--region $REGION \
--delete \
--exclude "*"
# Upload HTML files with no-cache (always revalidate)
echo -e "${BLUE} 📄 Uploading HTML files (no-cache)...${NC}"
aws s3 sync out/ s3://$S3_BUCKET/ \
--region $REGION \
--exclude "*" \
--include "*.html" \
--cache-control "public, max-age=0, must-revalidate" \
--content-type "text/html"
# Upload _next static assets with long-term cache (immutable, 1 year)
echo -e "${BLUE} 🎨 Uploading Next.js static assets (1 year cache)...${NC}"
aws s3 sync out/_next/ s3://$S3_BUCKET/_next/ \
--region $REGION \
--cache-control "public, max-age=31536000, immutable"
# Upload other static assets with moderate cache (1 day)
echo -e "${BLUE} 📦 Uploading other assets (1 day cache)...${NC}"
aws s3 sync out/ s3://$S3_BUCKET/ \
--region $REGION \
--exclude "*" \
--exclude "*.html" \
--exclude "_next/*" \
--include "*" \
--cache-control "public, max-age=86400"
echo -e "${GREEN}✓ All files uploaded to S3 with optimized cache headers${NC}"
# Invalidate CloudFront cache
echo -e "${BLUE}🔄 Invalidating CloudFront cache...${NC}"
INVALIDATION_ID=$(aws cloudfront create-invalidation \
--distribution-id $DISTRIBUTION_ID \
--paths "/*" \
--query 'Invalidation.Id' \
--output text)
echo -e "${GREEN}✓ CloudFront invalidation created: $INVALIDATION_ID${NC}"
# Get CloudFront URL
CF_URL=$(terraform -chdir=terraform output -raw cloudfront_domain_name 2>/dev/null || terraform output -raw cloudfront_domain_name)
echo ""
echo -e "${GREEN}✅ Deployment complete!${NC}"
echo -e "${BLUE}🌐 CloudFront URL: https://$CF_URL${NC}"
echo -e "${BLUE}🌐 Custom Domain: https://filamenteka.rs (after DNS update)${NC}"
echo ""
echo -e "${BLUE} Note: CloudFront cache invalidation may take 5-10 minutes to propagate globally.${NC}"