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Church-Music/legacy-site/scripts/shell/setup-nginx.sh

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#!/bin/bash
#
# Church Music Database - Nginx Setup Script
# Configures Nginx reverse proxy for houseofprayer.ddns.net
#
# Usage: sudo ./setup-nginx.sh
#
set -e
# Colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m'
# Check if running as root
if [ "$EUID" -ne 0 ]; then
echo -e "${RED}Error: This script must be run as root (use sudo)${NC}"
exit 1
fi
echo -e "${GREEN}========================================${NC}"
echo -e "${GREEN}Church Music Database - Nginx Setup${NC}"
echo -e "${GREEN}========================================${NC}"
echo ""
PROJECT_DIR="/media/pts/Website/Church_HOP_MusicData"
NGINX_CONF="$PROJECT_DIR/nginx-http.conf"
SITES_AVAILABLE="/etc/nginx/sites-available/church-music"
SITES_ENABLED="/etc/nginx/sites-enabled/church-music"
# Step 1: Check if services are running
echo -e "${YELLOW}[1/7] Checking if backend and frontend services are running...${NC}"
if ! systemctl is-active --quiet church-music-backend; then
echo -e "${RED}Error: Backend service is not running!${NC}"
echo "Start it with: sudo systemctl start church-music-backend"
exit 1
fi
if ! systemctl is-active --quiet church-music-frontend; then
echo -e "${RED}Error: Frontend service is not running!${NC}"
echo "Start it with: sudo systemctl start church-music-frontend"
exit 1
fi
echo -e "${GREEN}✓ Backend and frontend services are running${NC}"
echo ""
# Step 2: Backup existing nginx config (if exists)
echo -e "${YELLOW}[2/7] Backing up existing nginx configuration...${NC}"
if [ -f "$SITES_AVAILABLE" ]; then
cp "$SITES_AVAILABLE" "$SITES_AVAILABLE.backup.$(date +%Y%m%d_%H%M%S)"
echo -e "${GREEN}✓ Backup created${NC}"
else
echo -e "${GREEN}✓ No existing config to backup${NC}"
fi
echo ""
# Step 3: Remove default nginx site
echo -e "${YELLOW}[3/7] Removing default nginx site...${NC}"
if [ -L "/etc/nginx/sites-enabled/default" ]; then
rm /etc/nginx/sites-enabled/default
echo -e "${GREEN}✓ Default site removed${NC}"
else
echo -e "${GREEN}✓ Default site not present${NC}"
fi
echo ""
# Step 4: Copy nginx configuration
echo -e "${YELLOW}[4/7] Installing nginx configuration...${NC}"
cp "$NGINX_CONF" "$SITES_AVAILABLE"
chmod 644 "$SITES_AVAILABLE"
echo -e "${GREEN}✓ Configuration copied to $SITES_AVAILABLE${NC}"
echo ""
# Step 5: Create symbolic link
echo -e "${YELLOW}[5/7] Enabling site configuration...${NC}"
if [ -L "$SITES_ENABLED" ]; then
rm "$SITES_ENABLED"
fi
ln -s "$SITES_AVAILABLE" "$SITES_ENABLED"
echo -e "${GREEN}✓ Site enabled${NC}"
echo ""
# Step 6: Test nginx configuration
echo -e "${YELLOW}[6/7] Testing nginx configuration...${NC}"
if nginx -t; then
echo -e "${GREEN}✓ Nginx configuration is valid${NC}"
else
echo -e "${RED}✗ Nginx configuration has errors!${NC}"
exit 1
fi
echo ""
# Step 7: Restart nginx
echo -e "${YELLOW}[7/7] Restarting nginx...${NC}"
systemctl restart nginx
systemctl enable nginx
sleep 2
echo -e "${GREEN}✓ Nginx restarted and enabled${NC}"
echo ""
# Verify nginx is running
if systemctl is-active --quiet nginx; then
echo -e "${GREEN}========================================${NC}"
echo -e "${GREEN}Nginx Setup Complete!${NC}"
echo -e "${GREEN}========================================${NC}"
echo ""
echo -e "${GREEN}✓ Your site is now accessible at:${NC}"
echo -e "${GREEN} http://houseofprayer.ddns.net${NC}"
echo ""
echo -e "${YELLOW}Testing endpoints:${NC}"
echo ""
# Test health endpoint
if curl -s http://localhost/api/health > /dev/null; then
echo -e "${GREEN}✓ Backend API: Working${NC}"
else
echo -e "${RED}✗ Backend API: Not responding${NC}"
fi
if curl -s http://localhost/ > /dev/null; then
echo -e "${GREEN}✓ Frontend: Working${NC}"
else
echo -e "${RED}✗ Frontend: Not responding${NC}"
fi
echo ""
echo -e "${YELLOW}Important:${NC}"
echo "1. Make sure port 80 is forwarded on your router to this server"
echo "2. Your DNS houseofprayer.ddns.net should point to your public IP"
echo "3. Test from outside: http://houseofprayer.ddns.net"
echo ""
echo -e "${YELLOW}Commands:${NC}"
echo " sudo systemctl status nginx"
echo " sudo systemctl restart nginx"
echo " sudo nginx -t # Test configuration"
echo " sudo tail -f /var/log/nginx/church-music-access.log"
echo " sudo tail -f /var/log/nginx/church-music-error.log"
echo ""
else
echo -e "${RED}✗ Nginx failed to start!${NC}"
echo "Check logs: sudo journalctl -u nginx -n 50"
exit 1
fi