408 lines
11 KiB
Bash
408 lines
11 KiB
Bash
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#!/bin/bash
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# Rustelo Feature Configuration Helper
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# This script helps configure optional features for the Rustelo template
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set -e
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Default values
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ENABLE_TLS=false
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ENABLE_AUTH=true
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ENABLE_CONTENT_DB=true
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INTERACTIVE=true
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BUILD_TYPE="debug"
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OUTPUT_FILE=".env"
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# Function to print colored output
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print_color() {
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printf "${1}${2}${NC}\n"
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}
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# Function to show usage
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show_usage() {
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echo "Usage: $0 [OPTIONS]"
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echo ""
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echo "Options:"
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echo " -h, --help Show this help message"
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echo " -i, --interactive Interactive mode (default)"
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echo " -n, --non-interactive Non-interactive mode"
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echo " -t, --tls Enable TLS support"
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echo " -a, --auth Enable authentication (default)"
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echo " -c, --content-db Enable database content (default)"
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echo " --no-auth Disable authentication"
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echo " --no-content-db Disable database content"
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echo " --minimal Minimal setup (no optional features)"
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echo " --build-release Build in release mode"
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echo " --build-debug Build in debug mode (default)"
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echo " -o, --output FILE Output environment file (default: .env)"
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echo " --dry-run Show configuration without applying"
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echo ""
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echo "Examples:"
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echo " $0 Interactive configuration"
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echo " $0 --minimal Minimal setup"
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echo " $0 --tls --auth Enable TLS and auth only"
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echo " $0 --non-interactive Use defaults non-interactively"
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}
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# Function to ask yes/no question
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ask_yes_no() {
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local question="$1"
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local default="$2"
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local response
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if [ "$INTERACTIVE" = false ]; then
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return $default
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fi
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while true; do
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if [ "$default" = "0" ]; then
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printf "${BLUE}${question} [Y/n]: ${NC}"
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else
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printf "${BLUE}${question} [y/N]: ${NC}"
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fi
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read -r response
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case "$response" in
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[Yy]|[Yy][Ee][Ss]) return 0 ;;
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[Nn]|[Nn][Oo]) return 1 ;;
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"") return $default ;;
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*) echo "Please answer yes or no." ;;
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esac
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done
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}
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# Function to get input with default
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get_input() {
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local prompt="$1"
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local default="$2"
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local response
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if [ "$INTERACTIVE" = false ]; then
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echo "$default"
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return
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fi
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printf "${BLUE}${prompt} [${default}]: ${NC}"
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read -r response
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if [ -z "$response" ]; then
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echo "$default"
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else
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echo "$response"
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fi
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}
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# Function to generate .env file
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generate_env_file() {
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local file="$1"
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print_color "$GREEN" "Generating environment configuration in $file..."
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cat > "$file" << EOF
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# Rustelo Configuration
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# Generated by configure-features.sh on $(date)
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# Server Configuration
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SERVER_HOST=127.0.0.1
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SERVER_PORT=3030
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SERVER_PROTOCOL=$(if [ "$ENABLE_TLS" = true ]; then echo "https"; else echo "http"; fi)
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ENVIRONMENT=DEV
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LOG_LEVEL=info
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EOF
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if [ "$ENABLE_TLS" = true ]; then
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cat >> "$file" << EOF
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# TLS Configuration
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TLS_CERT_PATH=./certs/cert.pem
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TLS_KEY_PATH=./certs/key.pem
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EOF
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fi
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if [ "$ENABLE_AUTH" = true ] || [ "$ENABLE_CONTENT_DB" = true ]; then
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cat >> "$file" << EOF
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# Database Configuration
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DATABASE_URL=postgres://username:password@localhost:5432/rustelo_dev
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EOF
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fi
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if [ "$ENABLE_AUTH" = true ]; then
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cat >> "$file" << EOF
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# Authentication Configuration
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JWT_SECRET=your-super-secret-jwt-key-change-this-in-production
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JWT_EXPIRATION_HOURS=24
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# OAuth Providers (optional)
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# GOOGLE_CLIENT_ID=your-google-client-id
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# GOOGLE_CLIENT_SECRET=your-google-client-secret
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# GITHUB_CLIENT_ID=your-github-client-id
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# GITHUB_CLIENT_SECRET=your-github-client-secret
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# 2FA Configuration
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TOTP_ISSUER=Rustelo
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TOTP_SERVICE_NAME=Rustelo Authentication
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EOF
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fi
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if [ "$ENABLE_CONTENT_DB" = true ]; then
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cat >> "$file" << EOF
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# Content Management Configuration
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CONTENT_CACHE_ENABLED=true
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CONTENT_CACHE_TTL=3600
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EOF
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fi
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}
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# Function to generate build command
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get_build_command() {
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local features=""
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local feature_list=()
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if [ "$ENABLE_TLS" = true ]; then
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feature_list+=("tls")
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fi
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if [ "$ENABLE_AUTH" = true ]; then
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feature_list+=("auth")
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fi
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if [ "$ENABLE_CONTENT_DB" = true ]; then
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feature_list+=("content-db")
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fi
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if [ ${#feature_list[@]} -eq 0 ]; then
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features="--no-default-features"
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else
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features="--features $(IFS=,; echo "${feature_list[*]}")"
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fi
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local build_cmd="cargo build"
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if [ "$BUILD_TYPE" = "release" ]; then
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build_cmd="cargo build --release"
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fi
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echo "$build_cmd $features"
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}
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# Function to show configuration summary
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show_summary() {
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print_color "$BLUE" "Configuration Summary:"
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echo "========================"
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echo "TLS Support: $(if [ "$ENABLE_TLS" = true ]; then echo "✓ Enabled"; else echo "✗ Disabled"; fi)"
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echo "Authentication: $(if [ "$ENABLE_AUTH" = true ]; then echo "✓ Enabled"; else echo "✗ Disabled"; fi)"
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echo "Database Content: $(if [ "$ENABLE_CONTENT_DB" = true ]; then echo "✓ Enabled"; else echo "✗ Disabled"; fi)"
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echo "Build Type: $BUILD_TYPE"
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echo "Output File: $OUTPUT_FILE"
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echo ""
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echo "Build Command: $(get_build_command)"
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echo "========================"
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}
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# Function to interactive configuration
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interactive_config() {
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print_color "$GREEN" "Rustelo Feature Configuration"
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print_color "$BLUE" "================================"
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echo "This script will help you configure optional features for your Rustelo application."
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echo ""
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# TLS Configuration
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if ask_yes_no "Enable TLS/HTTPS support?" 1; then
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ENABLE_TLS=true
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print_color "$YELLOW" "Note: You'll need to provide TLS certificates for HTTPS."
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fi
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# Authentication Configuration
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if ask_yes_no "Enable authentication system (JWT, OAuth, 2FA)?" 0; then
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ENABLE_AUTH=true
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print_color "$YELLOW" "Note: Authentication requires database connection."
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else
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ENABLE_AUTH=false
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fi
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# Content Database Configuration
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if ask_yes_no "Enable database-driven content management?" 0; then
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ENABLE_CONTENT_DB=true
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print_color "$YELLOW" "Note: Database content requires database connection."
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else
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ENABLE_CONTENT_DB=false
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fi
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# Build type
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if ask_yes_no "Build in release mode?" 1; then
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BUILD_TYPE="release"
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else
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BUILD_TYPE="debug"
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fi
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# Output file
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OUTPUT_FILE=$(get_input "Environment file location" ".env")
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}
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# Function to validate configuration
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validate_config() {
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local errors=()
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# Check if we need database but don't have any features that require it
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if [ "$ENABLE_AUTH" = false ] && [ "$ENABLE_CONTENT_DB" = false ]; then
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print_color "$YELLOW" "Warning: No database features enabled. Database won't be used."
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fi
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# Check for TLS requirements
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if [ "$ENABLE_TLS" = true ]; then
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if [ ! -d "certs" ]; then
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print_color "$YELLOW" "Warning: TLS enabled but 'certs' directory not found."
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print_color "$YELLOW" "You'll need to create certificates before running with HTTPS."
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fi
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fi
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if [ ${#errors[@]} -gt 0 ]; then
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print_color "$RED" "Configuration errors:"
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for error in "${errors[@]}"; do
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echo " - $error"
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done
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return 1
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fi
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return 0
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}
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# Function to create sample certificates
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create_sample_certs() {
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if [ "$ENABLE_TLS" = true ] && [ ! -d "certs" ]; then
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if ask_yes_no "Create sample self-signed certificates for development?" 0; then
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print_color "$BLUE" "Creating sample certificates..."
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mkdir -p certs
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# Generate self-signed certificate
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openssl req -x509 -newkey rsa:4096 -keyout certs/key.pem -out certs/cert.pem \
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-days 365 -nodes -subj "/CN=localhost" 2>/dev/null
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if [ $? -eq 0 ]; then
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print_color "$GREEN" "Sample certificates created in certs/ directory."
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print_color "$YELLOW" "Warning: These are self-signed certificates for development only!"
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else
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print_color "$RED" "Failed to create certificates. Please install OpenSSL."
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fi
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fi
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fi
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}
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# Main function
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main() {
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# Parse command line arguments
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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show_usage
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exit 0
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;;
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-i|--interactive)
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INTERACTIVE=true
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shift
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;;
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-n|--non-interactive)
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INTERACTIVE=false
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shift
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;;
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-t|--tls)
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ENABLE_TLS=true
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shift
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;;
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-a|--auth)
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ENABLE_AUTH=true
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shift
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;;
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-c|--content-db)
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ENABLE_CONTENT_DB=true
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shift
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;;
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--no-auth)
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ENABLE_AUTH=false
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shift
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;;
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--no-content-db)
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ENABLE_CONTENT_DB=false
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shift
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;;
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--minimal)
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ENABLE_TLS=false
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ENABLE_AUTH=false
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ENABLE_CONTENT_DB=false
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shift
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;;
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--build-release)
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BUILD_TYPE="release"
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shift
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;;
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--build-debug)
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BUILD_TYPE="debug"
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shift
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;;
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-o|--output)
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OUTPUT_FILE="$2"
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shift 2
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;;
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--dry-run)
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DRY_RUN=true
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shift
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;;
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*)
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print_color "$RED" "Unknown option: $1"
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show_usage
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exit 1
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;;
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esac
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done
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# Run interactive configuration if enabled
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if [ "$INTERACTIVE" = true ]; then
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interactive_config
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fi
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# Validate configuration
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if ! validate_config; then
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exit 1
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fi
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# Show summary
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show_summary
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# Generate configuration if not dry run
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if [ "$DRY_RUN" != true ]; then
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if [ "$INTERACTIVE" = true ]; then
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if ! ask_yes_no "Apply this configuration?" 0; then
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print_color "$YELLOW" "Configuration cancelled."
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exit 0
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fi
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fi
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generate_env_file "$OUTPUT_FILE"
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create_sample_certs
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print_color "$GREEN" "Configuration complete!"
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print_color "$BLUE" "Next steps:"
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echo "1. Review the generated $OUTPUT_FILE file"
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echo "2. Update database connection if needed"
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echo "3. Configure OAuth providers if using authentication"
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echo "4. Run: $(get_build_command)"
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echo "5. Start the server: cargo run"
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else
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print_color "$BLUE" "Dry run mode - no files were modified."
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fi
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}
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# Run main function
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main "$@"
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