chmod +x install.sh sudo ./install.sh #!/bin/bash # ============================================================================== # Wapi Automated Installation Script (Multi-Project Version) # Supported OS: Ubuntu 22.04 (Jammy) / 24.04 (Noble) # ============================================================================== set -e # Exit on error RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' NC='\033[0m' # No Color echo -e "${GREEN}====================================================${NC}" echo -e "${GREEN} Wapi Multi-Project Installation Script ${NC}" echo -e "${GREEN}====================================================${NC}" if [ "$EUID" -ne 0 ]; then echo -e "${RED}Please run as root or with sudo.${NC}" exit 1 fi UBUNTU_CODENAME=$(lsb_release -cs) if [[ ! "$UBUNTU_CODENAME" =~ ^(jammy|noble)$ ]]; then echo -e "${YELLOW}Warning: This script is optimized for Ubuntu 22.04/24.04. Detected: $UBUNTU_CODENAME${NC}" read -p "Proceed anyway? (y/n): " PROCEED [[ "$PROCEED" != "y" ]] && exit 1 fi echo -e "\n${YELLOW}--- Selection ---${NC}" read -p "Install Wapi Backend? (y/n): " INSTALL_BACKEND read -p "Install Wapi Frontend? (y/n): " INSTALL_FRONTEND read -p "Install Wapi Admin Dashboard? (y/n): " INSTALL_ADMIN if [[ "$INSTALL_BACKEND" == "y" ]]; then read -p "Enter Wapi BACKEND Git URL: " BACKEND_REPO fi if [[ "$INSTALL_FRONTEND" == "y" ]]; then read -p "Enter Wapi FRONTEND Git URL: " FRONTEND_REPO fi if [[ "$INSTALL_ADMIN" == "y" ]]; then read -p "Enter Wapi ADMIN Git URL: " ADMIN_REPO fi read -p "Is any of these a private repository? (y/n): " IS_PRIVATE if [[ "$IS_PRIVATE" == "y" ]]; then if [ ! -f ~/.ssh/id_rsa.pub ] && [ ! -f ~/.ssh/id_ed25519.pub ]; then echo -e "Generating SSH key..." ssh-keygen -t ed25519 -C "wapi-server" -f ~/.ssh/id_ed25519 -N "" echo -e "${GREEN}SSH Key Generated!${NC}" fi echo -e "\n${GREEN}Please add this public key to your Git provider:${NC}" if [ -f ~/.ssh/id_ed25519.pub ]; then cat ~/.ssh/id_ed25519.pub; else cat ~/.ssh/id_rsa.pub; fi echo -e "\n${YELLOW}Press Enter after adding the key...${NC}" read fi if [[ "$INSTALL_BACKEND" == "y" ]]; then echo -e "\n${YELLOW}--- MongoDB Admin Setup ---${NC}" read -p "Enter MongoDB Admin User (default: admin): " MONGO_USER MONGO_USER=${MONGO_USER:-admin} read -p "Enter MongoDB Admin Password: " MONGO_PASS while [[ -z "$MONGO_PASS" ]]; do read -p "Password required: " MONGO_PASS done fi echo -e "\n${YELLOW}--- Step 1: System Update & Tools ---${NC}" apt update && apt install -y curl wget git unzip gnupg2 software-properties-common nginx certbot python3-certbot-nginx echo -e "\n${YELLOW}--- Step 2: Node.js 22.x ---${NC}" if ! command -v node >/dev/null 2>&1 || ! node -v | grep -q "v22"; then curl -fsSL https://deb.nodesource.com/setup_22.x | bash - apt-get install -y nodejs fi if [[ "$INSTALL_BACKEND" == "y" ]]; then echo -e "\n${YELLOW}--- Step 3: MongoDB 8.0 ---${NC}" if ! command -v mongod >/dev/null 2>&1 || ! mongod --version | grep -q "8.0"; then curl -fsSL https://www.mongodb.org/static/pgp/server-8.0.asc | gpg --dearmor -o /usr/share/keyrings/mongodb-server-8.0.gpg --yes echo "deb [ arch=amd64,arm64 signed-by=/usr/share/keyrings/mongodb-server-8.0.gpg ] https://repo.mongodb.org/apt/ubuntu $UBUNTU_CODENAME/mongodb-org/8.0 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-8.0.list apt update && apt install -y mongodb-org fi systemctl start mongod || true systemctl enable mongod || true echo -ne "Waiting for MongoDB to start..." for i in {1..10}; do if mongosh --eval "db.adminCommand('ping')" --quiet >/dev/null 2>&1; then echo -e "\n${GREEN}MongoDB is ready.${NC}" break fi echo -ne "." sleep 2 if [ $i -eq 10 ]; then echo -e "\n${RED}Error: MongoDB failed to start. Check 'systemctl status mongod'.${NC}" exit 1 fi done USER_EXISTS=$(mongosh admin --quiet --eval "db.getSiblingDB('admin').getUser('$MONGO_USER')") if [[ "$USER_EXISTS" == "null" ]]; then mongosh admin --eval "db.createUser({ user: '$MONGO_USER', pwd: '$MONGO_PASS', roles: [ { role: 'root', db: 'admin' } ] })" fi if ! grep -E -q "authorization:\s*\"?enabled\"?" /etc/mongod.conf; then sed -i '/^security:/d' /etc/mongod.conf sed -i '/authorization:\s*\"?enabled\"?/d' /etc/mongod.conf echo -e "\nsecurity:\n authorization: enabled" >> /etc/mongod.conf systemctl restart mongod || echo -e "${RED}Warning: mongod failed to restart. Check systemctl status mongod.${NC}" fi fi echo -e "\n${YELLOW}--- Step 4: Redis ---${NC}" if ! command -v redis-server >/dev/null 2>&1; then apt install -y redis-server fi systemctl start redis || true systemctl enable redis || true echo -e "\n${YELLOW}--- Step 5: PM2 ---${NC}" npm install -g pm2 pm2 startup || true setup_project() { local NAME=$1 local REPO=$2 local TYPE=$3 echo -e "\n${YELLOW}--- Setting Up $NAME ---${NC}" mkdir -p /var/www cd /var/www local DIR=$(basename "$REPO" .git) if [ -d "$DIR" ]; then cd "$DIR" git pull else git clone "$REPO" cd "$DIR" fi npm install --production if [ ! -f .env ]; then [ -f .env.example ] && cp .env.example .env || touch .env fi if [[ "$TYPE" == "backend" ]]; then sed -i "s|MONGODB_URI=.*|MONGODB_URI=mongodb://$MONGO_USER:$MONGO_PASS@127.0.0.1:27017/wapi?authSource=admin|g" .env echo -e "\n${YELLOW}Running database seeders for $NAME...${NC}" npm run seed || echo -e "${RED}Warning: Database seeding failed or hook not found. You can run it manually later.${NC}" pm2 start server.js --name "$NAME" || pm2 restart "$NAME" else echo -e "${YELLOW}Building $NAME...${NC}" npm run build echo -e "${YELLOW}Starting $NAME with PM2...${NC}" pm2 start npm --name "$NAME" -- start || pm2 restart "$NAME" fi echo -e "\n${YELLOW}--- Domain & SSL Configuration for $NAME ---${NC}" read -p "Do you want to map a domain and generate SSL for $NAME? (y/n): " MAP_DOMAIN if [[ "$MAP_DOMAIN" == "y" ]]; then read -p "Enter Domain Name (e.g., api.example.com): " DOMAIN_NAME read -p "Enter the internal port this app runs on (e.g., 3000): " INTERNAL_PORT read -p "Enter Admin Email for Let's Encrypt SSL: " SSL_EMAIL echo -e "\n${YELLOW}Configuring Nginx Reverse Proxy for $DOMAIN_NAME on port $INTERNAL_PORT...${NC}" cat < /etc/nginx/sites-available/$DOMAIN_NAME server { listen 80; server_name $DOMAIN_NAME; location / { proxy_pass http://127.0.0.1:$INTERNAL_PORT; proxy_http_version 1.1; proxy_set_header Upgrade \$http_upgrade; proxy_set_header Connection 'upgrade'; proxy_set_header Host \$host; proxy_cache_bypass \$http_upgrade; } } EOF ln -sf /etc/nginx/sites-available/$DOMAIN_NAME /etc/nginx/sites-enabled/ rm -f /etc/nginx/sites-enabled/default systemctl restart nginx echo -e "${YELLOW}Running Certbot to generate SSL for $DOMAIN_NAME...${NC}" certbot --nginx -d "$DOMAIN_NAME" --non-interactive --agree-tos -m "$SSL_EMAIL" echo -e "${GREEN}SSL configured successfully! Your app is now available at https://${DOMAIN_NAME}${NC}" fi } [[ "$INSTALL_BACKEND" == "y" ]] && setup_project "wapi-backend" "$BACKEND_REPO" "backend" [[ "$INSTALL_FRONTEND" == "y" ]] && setup_project "wapi-frontend" "$FRONTEND_REPO" "frontend" [[ "$INSTALL_ADMIN" == "y" ]] && setup_project "wapi-admin" "$ADMIN_REPO" "admin" pm2 save echo -e "\n${GREEN}====================================================${NC}" echo -e "${GREEN} Installation Completed Successfully! ${NC}" echo -e "${GREEN}====================================================${NC}" pm2 status