106 lines
3.7 KiB
JavaScript
106 lines
3.7 KiB
JavaScript
/**
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* Database Initialization Script
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* Run: npm run init-db
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* Creates the required MySQL database and tables.
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*/
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require('dotenv').config();
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const mysql = require('mysql2/promise');
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async function initDatabase() {
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const connection = await mysql.createConnection({
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host: process.env.MYSQL_HOST || 'localhost',
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port: parseInt(process.env.MYSQL_PORT) || 3306,
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user: process.env.MYSQL_USER || 'root',
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password: process.env.MYSQL_PASSWORD || ''
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});
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const dbName = process.env.MYSQL_DATABASE || 'display_wall';
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console.log('🔧 Initializing database...\n');
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// Create database
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await connection.query(`CREATE DATABASE IF NOT EXISTS \`${dbName}\` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci`);
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console.log(` ✅ Database "${dbName}" ready`);
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await connection.query(`USE \`${dbName}\``);
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// Create users table
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await connection.query(`
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CREATE TABLE IF NOT EXISTS users (
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id INT AUTO_INCREMENT PRIMARY KEY,
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username VARCHAR(255) NOT NULL UNIQUE,
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password VARCHAR(255) NOT NULL,
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salt VARCHAR(255) NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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`);
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console.log(' ✅ Table "users" ready');
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// Create prometheus_sources table
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await connection.query(`
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CREATE TABLE IF NOT EXISTS prometheus_sources (
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id INT AUTO_INCREMENT PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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url VARCHAR(500) NOT NULL,
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description TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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`);
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console.log(' ✅ Table "prometheus_sources" ready');
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// Create site_settings table
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await connection.query(`
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CREATE TABLE IF NOT EXISTS site_settings (
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id INT PRIMARY KEY DEFAULT 1,
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page_name VARCHAR(255) DEFAULT '数据可视化展示大屏',
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title VARCHAR(255) DEFAULT '数据可视化展示大屏',
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logo_url TEXT,
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default_theme VARCHAR(20) DEFAULT 'dark',
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show_page_name TINYINT(1) DEFAULT 1,
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logo_url_dark TEXT,
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favicon_url TEXT,
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show_95_bandwidth TINYINT(1) DEFAULT 0,
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p95_type VARCHAR(20) DEFAULT 'tx',
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require_login_for_server_details TINYINT(1) DEFAULT 1,
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blackbox_source_id INT,
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latency_source VARCHAR(100),
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latency_dest VARCHAR(100),
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latency_target VARCHAR(255),
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icp_filing VARCHAR(255),
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ps_filing VARCHAR(255),
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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`);
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// Insert default settings if not exists
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await connection.query(`
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INSERT IGNORE INTO site_settings (id, page_name, title, default_theme)
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VALUES (1, '数据可视化展示大屏', '数据可视化展示大屏', 'dark')
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`);
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console.log(' ✅ Table "site_settings" ready');
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// Create server_locations table
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await connection.query(`
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CREATE TABLE IF NOT EXISTS server_locations (
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id INT AUTO_INCREMENT PRIMARY KEY,
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ip VARCHAR(255) NOT NULL UNIQUE,
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country CHAR(2),
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country_name VARCHAR(100),
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region VARCHAR(100),
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city VARCHAR(100),
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latitude DOUBLE,
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longitude DOUBLE,
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last_updated TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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`);
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console.log(' ✅ Table "server_locations" ready');
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console.log('\n🎉 Database initialization complete!\n');
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await connection.end();
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}
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initDatabase().catch(err => {
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console.error('❌ Database initialization failed:', err.message);
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process.exit(1);
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});
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