237 lines
12 KiB
JavaScript
237 lines
12 KiB
JavaScript
/**
|
|
* Database schema check
|
|
* Ensures required tables and columns exist at startup.
|
|
*/
|
|
const path = require('path');
|
|
require('dotenv').config({ path: path.join(__dirname, '..', '.env') });
|
|
const db = require('./db');
|
|
const fs = require('fs');
|
|
|
|
const SCHEMA = {
|
|
users: {
|
|
createSql: `
|
|
CREATE TABLE IF NOT EXISTS users (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
username VARCHAR(255) NOT NULL UNIQUE,
|
|
password VARCHAR(255) NOT NULL,
|
|
salt VARCHAR(255) NOT NULL,
|
|
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
|
|
`,
|
|
columns: [
|
|
{ name: 'username', sql: "ALTER TABLE users ADD COLUMN username VARCHAR(255) NOT NULL UNIQUE AFTER id" },
|
|
{ name: 'password', sql: "ALTER TABLE users ADD COLUMN password VARCHAR(255) NOT NULL AFTER username" },
|
|
{ name: 'salt', sql: "ALTER TABLE users ADD COLUMN salt VARCHAR(255) NOT NULL AFTER password" }
|
|
]
|
|
},
|
|
prometheus_sources: {
|
|
createSql: `
|
|
CREATE TABLE IF NOT EXISTS prometheus_sources (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
name VARCHAR(255) NOT NULL,
|
|
url VARCHAR(500) NOT NULL,
|
|
description TEXT,
|
|
is_server_source TINYINT(1) DEFAULT 1,
|
|
is_overview_source TINYINT(1) DEFAULT 1,
|
|
is_detail_source TINYINT(1) DEFAULT 1,
|
|
type VARCHAR(50) DEFAULT 'prometheus',
|
|
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
|
|
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
|
|
`,
|
|
columns: [
|
|
{ name: 'name', sql: "ALTER TABLE prometheus_sources ADD COLUMN name VARCHAR(255) NOT NULL AFTER id" },
|
|
{ name: 'url', sql: "ALTER TABLE prometheus_sources ADD COLUMN url VARCHAR(500) NOT NULL AFTER name" },
|
|
{ name: 'description', sql: "ALTER TABLE prometheus_sources ADD COLUMN description TEXT AFTER url" },
|
|
{ name: 'is_server_source', sql: "ALTER TABLE prometheus_sources ADD COLUMN is_server_source TINYINT(1) DEFAULT 1 AFTER description" },
|
|
{ name: 'is_overview_source', sql: "ALTER TABLE prometheus_sources ADD COLUMN is_overview_source TINYINT(1) DEFAULT 1 AFTER is_server_source" },
|
|
{ name: 'is_detail_source', sql: "ALTER TABLE prometheus_sources ADD COLUMN is_detail_source TINYINT(1) DEFAULT 1 AFTER is_overview_source" },
|
|
{ name: 'type', sql: "ALTER TABLE prometheus_sources ADD COLUMN type VARCHAR(50) DEFAULT 'prometheus' AFTER is_detail_source" }
|
|
]
|
|
},
|
|
site_settings: {
|
|
createSql: `
|
|
CREATE TABLE IF NOT EXISTS site_settings (
|
|
id INT PRIMARY KEY DEFAULT 1,
|
|
page_name VARCHAR(255) DEFAULT '数据可视化展示大屏',
|
|
show_page_name TINYINT(1) DEFAULT 1,
|
|
title VARCHAR(255) DEFAULT '数据可视化展示大屏',
|
|
logo_url TEXT,
|
|
logo_url_dark TEXT,
|
|
favicon_url TEXT,
|
|
default_theme VARCHAR(20) DEFAULT 'dark',
|
|
show_95_bandwidth TINYINT(1) DEFAULT 0,
|
|
p95_type VARCHAR(20) DEFAULT 'tx',
|
|
require_login_for_server_details TINYINT(1) DEFAULT 1,
|
|
blackbox_source_id INT,
|
|
latency_source VARCHAR(100),
|
|
latency_dest VARCHAR(100),
|
|
latency_target VARCHAR(255),
|
|
icp_filing VARCHAR(255),
|
|
ps_filing VARCHAR(255),
|
|
network_data_sources TEXT,
|
|
show_server_ip TINYINT(1) DEFAULT 0,
|
|
ip_metric_name VARCHAR(100) DEFAULT NULL,
|
|
ip_label_name VARCHAR(100) DEFAULT 'address',
|
|
custom_metrics JSON DEFAULT NULL,
|
|
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
|
|
`,
|
|
seedSql: `
|
|
INSERT IGNORE INTO site_settings (
|
|
id, page_name, show_page_name, title, default_theme, show_95_bandwidth, p95_type, require_login_for_server_details
|
|
) VALUES (
|
|
1, '数据可视化展示大屏', 1, '数据可视化展示大屏', 'dark', 0, 'tx', 1
|
|
)
|
|
`,
|
|
columns: [
|
|
{ name: 'page_name', sql: "ALTER TABLE site_settings ADD COLUMN page_name VARCHAR(255) DEFAULT '数据可视化展示大屏' AFTER id" },
|
|
{ name: 'show_page_name', sql: "ALTER TABLE site_settings ADD COLUMN show_page_name TINYINT(1) DEFAULT 1 AFTER page_name" },
|
|
{ name: 'title', sql: "ALTER TABLE site_settings ADD COLUMN title VARCHAR(255) DEFAULT '数据可视化展示大屏' AFTER show_page_name" },
|
|
{ name: 'logo_url', sql: "ALTER TABLE site_settings ADD COLUMN logo_url TEXT AFTER title" },
|
|
{ name: 'logo_url_dark', sql: "ALTER TABLE site_settings ADD COLUMN logo_url_dark TEXT AFTER logo_url" },
|
|
{ name: 'favicon_url', sql: "ALTER TABLE site_settings ADD COLUMN favicon_url TEXT AFTER logo_url_dark" },
|
|
{ name: 'default_theme', sql: "ALTER TABLE site_settings ADD COLUMN default_theme VARCHAR(20) DEFAULT 'dark' AFTER favicon_url" },
|
|
{ name: 'show_95_bandwidth', sql: "ALTER TABLE site_settings ADD COLUMN show_95_bandwidth TINYINT(1) DEFAULT 0 AFTER default_theme" },
|
|
{ name: 'p95_type', sql: "ALTER TABLE site_settings ADD COLUMN p95_type VARCHAR(20) DEFAULT 'tx' AFTER show_95_bandwidth" },
|
|
{ name: 'require_login_for_server_details', sql: "ALTER TABLE site_settings ADD COLUMN require_login_for_server_details TINYINT(1) DEFAULT 1 AFTER p95_type" },
|
|
{ name: 'blackbox_source_id', sql: "ALTER TABLE site_settings ADD COLUMN blackbox_source_id INT AFTER require_login_for_server_details" },
|
|
{ name: 'latency_source', sql: "ALTER TABLE site_settings ADD COLUMN latency_source VARCHAR(100) AFTER blackbox_source_id" },
|
|
{ name: 'latency_dest', sql: "ALTER TABLE site_settings ADD COLUMN latency_dest VARCHAR(100) AFTER latency_source" },
|
|
{ name: 'latency_target', sql: "ALTER TABLE site_settings ADD COLUMN latency_target VARCHAR(255) AFTER latency_dest" },
|
|
{ name: 'icp_filing', sql: "ALTER TABLE site_settings ADD COLUMN icp_filing VARCHAR(255) AFTER latency_target" },
|
|
{ name: 'ps_filing', sql: "ALTER TABLE site_settings ADD COLUMN ps_filing VARCHAR(255) AFTER icp_filing" },
|
|
{ name: 'network_data_sources', sql: "ALTER TABLE site_settings ADD COLUMN network_data_sources TEXT AFTER ps_filing" },
|
|
{ name: 'show_server_ip', sql: "ALTER TABLE site_settings ADD COLUMN show_server_ip TINYINT(1) DEFAULT 0 AFTER network_data_sources" },
|
|
{ name: 'ip_metric_name', sql: "ALTER TABLE site_settings ADD COLUMN ip_metric_name VARCHAR(100) DEFAULT NULL AFTER show_server_ip" },
|
|
{ name: 'ip_label_name', sql: "ALTER TABLE site_settings ADD COLUMN ip_label_name VARCHAR(100) DEFAULT 'address' AFTER ip_metric_name" },
|
|
{ name: 'custom_metrics', sql: "ALTER TABLE site_settings ADD COLUMN custom_metrics JSON DEFAULT NULL AFTER ip_label_name" }
|
|
]
|
|
},
|
|
traffic_stats: {
|
|
createSql: `
|
|
CREATE TABLE IF NOT EXISTS traffic_stats (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
rx_bytes BIGINT UNSIGNED DEFAULT 0,
|
|
tx_bytes BIGINT UNSIGNED DEFAULT 0,
|
|
rx_bandwidth DOUBLE DEFAULT 0,
|
|
tx_bandwidth DOUBLE DEFAULT 0,
|
|
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
|
|
UNIQUE INDEX (timestamp)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
|
|
`,
|
|
columns: [
|
|
{ name: 'rx_bytes', sql: "ALTER TABLE traffic_stats ADD COLUMN rx_bytes BIGINT UNSIGNED DEFAULT 0 AFTER id" },
|
|
{ name: 'tx_bytes', sql: "ALTER TABLE traffic_stats ADD COLUMN tx_bytes BIGINT UNSIGNED DEFAULT 0 AFTER rx_bytes" },
|
|
{ name: 'rx_bandwidth', sql: "ALTER TABLE traffic_stats ADD COLUMN rx_bandwidth DOUBLE DEFAULT 0 AFTER tx_bytes" },
|
|
{ name: 'tx_bandwidth', sql: "ALTER TABLE traffic_stats ADD COLUMN tx_bandwidth DOUBLE DEFAULT 0 AFTER rx_bandwidth" }
|
|
]
|
|
},
|
|
server_locations: {
|
|
createSql: `
|
|
CREATE TABLE IF NOT EXISTS server_locations (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
ip VARCHAR(255) NOT NULL UNIQUE,
|
|
country CHAR(2),
|
|
country_name VARCHAR(100),
|
|
region VARCHAR(100),
|
|
city VARCHAR(100),
|
|
latitude DOUBLE,
|
|
longitude DOUBLE,
|
|
last_updated TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
|
|
`,
|
|
columns: [
|
|
{ name: 'ip', sql: "ALTER TABLE server_locations ADD COLUMN ip VARCHAR(255) NOT NULL UNIQUE AFTER id" },
|
|
{ name: 'country', sql: "ALTER TABLE server_locations ADD COLUMN country CHAR(2) AFTER ip" },
|
|
{ name: 'country_name', sql: "ALTER TABLE server_locations ADD COLUMN country_name VARCHAR(100) AFTER country" },
|
|
{ name: 'region', sql: "ALTER TABLE server_locations ADD COLUMN region VARCHAR(100) AFTER country_name" },
|
|
{ name: 'city', sql: "ALTER TABLE server_locations ADD COLUMN city VARCHAR(100) AFTER region" },
|
|
{ name: 'latitude', sql: "ALTER TABLE server_locations ADD COLUMN latitude DOUBLE AFTER city" },
|
|
{ name: 'longitude', sql: "ALTER TABLE server_locations ADD COLUMN longitude DOUBLE AFTER latitude" }
|
|
]
|
|
},
|
|
latency_routes: {
|
|
createSql: `
|
|
CREATE TABLE IF NOT EXISTS latency_routes (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
source_id INT NOT NULL,
|
|
latency_source VARCHAR(100) NOT NULL,
|
|
latency_dest VARCHAR(100) NOT NULL,
|
|
latency_target VARCHAR(255) NOT NULL,
|
|
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
|
|
`,
|
|
columns: [
|
|
{ name: 'source_id', sql: "ALTER TABLE latency_routes ADD COLUMN source_id INT NOT NULL AFTER id" },
|
|
{ name: 'latency_source', sql: "ALTER TABLE latency_routes ADD COLUMN latency_source VARCHAR(100) NOT NULL AFTER source_id" },
|
|
{ name: 'latency_dest', sql: "ALTER TABLE latency_routes ADD COLUMN latency_dest VARCHAR(100) NOT NULL AFTER latency_source" },
|
|
{ name: 'latency_target', sql: "ALTER TABLE latency_routes ADD COLUMN latency_target VARCHAR(255) NOT NULL AFTER latency_dest" }
|
|
]
|
|
}
|
|
};
|
|
|
|
async function ensureTable(tableName, tableSchema) {
|
|
try {
|
|
// 1. Ensure table exists
|
|
await db.query(tableSchema.createSql);
|
|
|
|
// 2. Check columns
|
|
const [columns] = await db.query(`SHOW COLUMNS FROM \`${tableName}\``);
|
|
const existingColumns = new Set(columns.map((column) => column.Field));
|
|
|
|
console.log(`[Database Integrity] Table '${tableName}' verified (${columns.length} columns)`);
|
|
|
|
for (const column of tableSchema.columns || []) {
|
|
if (!existingColumns.has(column.name)) {
|
|
console.log(`[Database Integrity] Missing column '${column.name}' in '${tableName}'. Adding it...`);
|
|
await db.query(column.sql);
|
|
console.log(`[Database Integrity] Column '${column.name}' added to '${tableName}'.`);
|
|
}
|
|
}
|
|
|
|
// 3. Seed data
|
|
if (tableSchema.seedSql) {
|
|
const [rows] = await db.query(`SELECT count(*) as count FROM \`${tableName}\``);
|
|
if (rows[0].count === 0) {
|
|
console.log(`[Database Integrity] Table '${tableName}' is empty. Seeding initial data...`);
|
|
await db.query(tableSchema.seedSql);
|
|
}
|
|
}
|
|
} catch (err) {
|
|
console.error(`[Database Integrity] Error ensuring table '${tableName}':`, err.message);
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
async function checkAndFixDatabase() {
|
|
console.log('[Database Integrity] Starting comprehensive database audit...');
|
|
|
|
// Try to check if we can even connect
|
|
try {
|
|
const health = await db.checkHealth();
|
|
if (health.status !== 'up') {
|
|
console.warn(`[Database Integrity] initial health check failed: ${health.error}`);
|
|
// If we can't connect, maybe the DB itself doesn't exist?
|
|
// For now, we rely on the pool to handle connection retries/errors.
|
|
}
|
|
} catch (e) {
|
|
// Ignore health check errors, let ensureTable handle the primary queries
|
|
}
|
|
|
|
try {
|
|
let tablesChecked = 0;
|
|
for (const [tableName, tableSchema] of Object.entries(SCHEMA)) {
|
|
await ensureTable(tableName, tableSchema);
|
|
tablesChecked++;
|
|
}
|
|
console.log(`[Database Integrity] Audit complete. ${tablesChecked} tables verified and healthy.`);
|
|
return true;
|
|
} catch (err) {
|
|
console.error('[Database Integrity] ❌ Audit failed:', err.message);
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
module.exports = checkAndFixDatabase;
|