Initial commit - Project start (July 17, 2025)
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Original: feat: enhance security logging and ensure rate limit blocks are properly tracked

- Add comprehensive logging for rate limit blocks with full request details
  - IP address (with proper proxy detection), user agent, headers, timestamps
  - Rate limit info (current count, limit, remaining, reset time)
  - Separate tracking for auth vs general endpoints

- Enhance authentication failure logging
  - JWT validation failures with detailed error info
  - Admin auth attempts without token
  - Failed token validation with user context
  - All events include IP, path, method, user agent

- Improve Winston logger configuration for production
  - Add automatic log rotation (10MB errors, 50MB combined)
  - Create separate security.log for auth/rate limit events
  - Ensure logs directory exists automatically
  - Add structured JSON format for log aggregation
  - Support container logging with LOG_TO_CONSOLE env var

- Create comprehensive documentation
  - Security logging guide with examples
  - Monitoring recommendations
  - Configuration reference

- Add test script to verify logging functionality

All rate limit settings remain configurable via admin panel:
- Window duration, max requests, auth limits
- Skip authenticated requests option
- Public endpoints only option

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-07-18 19:25:15 +02:00
commit 1773ed5f95
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const knex = require('knex');
const knexConfig = require('../../knexfile');
const logger = require('../utils/logger');
class ConnectionManager {
constructor() {
this.db = null;
this.reconnectAttempts = 0;
this.maxReconnectAttempts = 10;
this.reconnectDelay = 5000; // 5 seconds
this.isReconnecting = false;
}
async initialize() {
try {
this.db = knex(knexConfig);
// Test the connection
await this.db.raw('SELECT 1');
logger.info('Database connection established successfully');
// Set up connection error handling
this.setupErrorHandling();
this.reconnectAttempts = 0;
return this.db;
} catch (error) {
logger.error('Failed to initialize database connection:', error);
throw error;
}
}
setupErrorHandling() {
if (!this.db) return;
// Handle connection errors
this.db.on('error', async (error) => {
logger.error('Database connection error:', error);
if (this.shouldReconnect(error)) {
await this.reconnect();
}
});
}
shouldReconnect(error) {
const reconnectableErrors = [
'ECONNREFUSED',
'ETIMEDOUT',
'ECONNRESET',
'Connection terminated unexpectedly',
'Connection terminated'
];
return reconnectableErrors.some(msg =>
error.code === msg || error.message?.includes(msg)
);
}
async reconnect() {
if (this.isReconnecting) {
logger.info('Already attempting to reconnect...');
return;
}
this.isReconnecting = true;
while (this.reconnectAttempts < this.maxReconnectAttempts) {
this.reconnectAttempts++;
logger.info(`Attempting to reconnect to database (attempt ${this.reconnectAttempts}/${this.maxReconnectAttempts})...`);
try {
// Destroy the old connection pool
if (this.db) {
await this.db.destroy();
}
// Create new connection
await this.initialize();
logger.info('Successfully reconnected to database');
this.isReconnecting = false;
return;
} catch (error) {
logger.error(`Reconnection attempt ${this.reconnectAttempts} failed:`, error.message);
if (this.reconnectAttempts < this.maxReconnectAttempts) {
await new Promise(resolve => setTimeout(resolve, this.reconnectDelay));
}
}
}
this.isReconnecting = false;
logger.error('Failed to reconnect to database after maximum attempts');
// In production, you might want to alert monitoring systems or restart the process
if (process.env.NODE_ENV === 'production') {
logger.error('Exiting process due to database connection failure');
process.exit(1);
}
}
getConnection() {
if (!this.db) {
throw new Error('Database connection not initialized');
}
return this.db;
}
async healthCheck() {
try {
await this.db.raw('SELECT 1');
return { healthy: true };
} catch (error) {
logger.error('Database health check failed:', error);
return { healthy: false, error: error.message };
}
}
async destroy() {
if (this.db) {
await this.db.destroy();
this.db = null;
}
}
}
// Create singleton instance
const connectionManager = new ConnectionManager();
module.exports = connectionManager;
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const knex = require('knex');
const knexConfig = require('../../knexfile');
// Create database connection with built-in retry logic
const db = knex(knexConfig);
async function initializeDatabase() {
// Events table
const hasEventsTable = await db.schema.hasTable('events');
if (!hasEventsTable) {
await db.schema.createTable('events', (table) => {
table.increments('id').primary();
table.string('slug').unique().notNullable();
table.string('event_type').notNullable();
table.string('event_name').notNullable();
table.date('event_date').notNullable();
table.string('host_email').notNullable();
table.string('admin_email').notNullable();
table.string('password_hash').notNullable();
table.text('welcome_message');
table.text('color_theme');
table.string('share_link').unique().notNullable();
table.datetime('created_at').defaultTo(db.fn.now());
table.datetime('expires_at').notNullable();
table.boolean('is_active').defaultTo(true);
table.boolean('is_archived').defaultTo(false);
table.string('archive_path');
table.datetime('archived_at');
});
} else {
// Check if color_theme needs to be updated to TEXT type
// This is needed for larger theme configurations
const isPostgres = knexConfig.client === 'pg';
if (!isPostgres) {
// SQLite-specific migration
try {
await db.raw(`
CREATE TABLE IF NOT EXISTS events_new (
id INTEGER PRIMARY KEY AUTOINCREMENT,
slug TEXT UNIQUE NOT NULL,
event_type TEXT NOT NULL,
event_name TEXT NOT NULL,
event_date DATE NOT NULL,
host_email TEXT NOT NULL,
admin_email TEXT NOT NULL,
password_hash TEXT NOT NULL,
welcome_message TEXT,
color_theme TEXT,
share_link TEXT UNIQUE NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
expires_at DATETIME NOT NULL,
is_active BOOLEAN DEFAULT 1,
is_archived BOOLEAN DEFAULT 0,
archive_path TEXT,
archived_at DATETIME,
allow_user_uploads BOOLEAN DEFAULT 0,
upload_category_id INTEGER
)
`);
await db.raw('INSERT INTO events_new SELECT * FROM events');
await db.raw('DROP TABLE events');
await db.raw('ALTER TABLE events_new RENAME TO events');
} catch (error) {
// If the migration fails, it might already have been applied
console.log('Color theme migration may have already been applied');
}
}
}
// Photo metadata table
const hasPhotosTable = await db.schema.hasTable('photos');
if (!hasPhotosTable) {
await db.schema.createTable('photos', (table) => {
table.increments('id').primary();
table.integer('event_id').references('id').inTable('events').onDelete('CASCADE');
table.string('filename').notNullable();
table.string('path').notNullable();
table.string('thumbnail_path');
table.string('type').notNullable(); // 'collage' or 'individual'
table.integer('size_bytes');
table.datetime('uploaded_at').defaultTo(db.fn.now());
table.integer('view_count').defaultTo(0);
table.integer('download_count').defaultTo(0);
});
}
// Access logs table
const hasAccessLogsTable = await db.schema.hasTable('access_logs');
if (!hasAccessLogsTable) {
await db.schema.createTable('access_logs', (table) => {
table.increments('id').primary();
table.integer('event_id').references('id').inTable('events');
table.string('ip_address');
table.string('user_agent');
table.string('action'); // 'view', 'download', 'login_success', 'login_fail'
table.string('photo_id');
table.datetime('timestamp').defaultTo(db.fn.now());
});
}
// Email queue table
const hasEmailQueueTable = await db.schema.hasTable('email_queue');
if (!hasEmailQueueTable) {
await db.schema.createTable('email_queue', (table) => {
table.increments('id').primary();
table.integer('event_id').references('id').inTable('events');
table.string('recipient_email').notNullable();
table.string('email_type').notNullable(); // 'creation', 'warning', 'expiration', 'archive_complete'
table.json('email_data');
table.string('status').defaultTo('pending'); // 'pending', 'sent', 'failed'
table.datetime('scheduled_at').defaultTo(db.fn.now());
table.datetime('sent_at');
table.text('error_message');
table.integer('retry_count').defaultTo(0);
});
}
// Admin users table
const hasAdminUsersTable = await db.schema.hasTable('admin_users');
if (!hasAdminUsersTable) {
await db.schema.createTable('admin_users', (table) => {
table.increments('id').primary();
table.string('username').unique().notNullable();
table.string('email').unique().notNullable();
table.string('password_hash').notNullable();
table.boolean('is_active').defaultTo(true);
table.datetime('created_at').defaultTo(db.fn.now());
table.datetime('updated_at').defaultTo(db.fn.now());
table.datetime('last_login');
});
} else {
// Check if updated_at column exists
const hasUpdatedAt = await db.schema.hasColumn('admin_users', 'updated_at');
if (!hasUpdatedAt) {
await db.schema.table('admin_users', (table) => {
table.datetime('updated_at');
});
// Set default value for existing rows
await db('admin_users').update({ updated_at: new Date() });
}
}
// Email configuration table
const hasEmailConfigTable = await db.schema.hasTable('email_configs');
if (!hasEmailConfigTable) {
await db.schema.createTable('email_configs', (table) => {
table.increments('id').primary();
table.string('smtp_host').notNullable();
table.integer('smtp_port').notNullable();
table.boolean('smtp_secure').defaultTo(false);
table.string('smtp_user');
table.string('smtp_pass');
table.string('from_email').notNullable();
table.string('from_name');
table.datetime('updated_at').defaultTo(db.fn.now());
});
}
// Email templates table
const hasEmailTemplatesTable = await db.schema.hasTable('email_templates');
if (!hasEmailTemplatesTable) {
await db.schema.createTable('email_templates', (table) => {
table.increments('id').primary();
table.string('template_key').unique().notNullable(); // 'gallery_created', 'expiration_warning', etc.
table.string('subject').notNullable();
table.text('body_html').notNullable();
table.text('body_text');
table.json('variables'); // Available template variables
table.datetime('updated_at').defaultTo(db.fn.now());
});
}
// App settings table
const hasAppSettingsTable = await db.schema.hasTable('app_settings');
if (!hasAppSettingsTable) {
await db.schema.createTable('app_settings', (table) => {
table.increments('id').primary();
table.string('setting_key').unique().notNullable();
table.json('setting_value');
table.string('setting_type'); // 'branding', 'theme', 'general'
table.datetime('updated_at').defaultTo(db.fn.now());
});
}
// Activity logs table
const hasActivityLogsTable = await db.schema.hasTable('activity_logs');
if (!hasActivityLogsTable) {
await db.schema.createTable('activity_logs', (table) => {
table.increments('id').primary();
table.string('activity_type').notNullable(); // 'event_created', 'photos_uploaded', etc.
table.string('actor_type'); // 'admin', 'system', 'guest'
table.integer('actor_id');
table.string('actor_name');
table.json('metadata'); // Additional data about the activity
table.integer('event_id').references('id').inTable('events');
table.datetime('created_at').defaultTo(db.fn.now());
table.datetime('read_at').nullable();
});
} else {
// Check if read_at column exists
const hasReadAt = await db.schema.hasColumn('activity_logs', 'read_at');
if (!hasReadAt) {
await db.schema.table('activity_logs', (table) => {
table.datetime('read_at').nullable();
});
}
}
}
// Helper function to log activities
async function logActivity(activityType, metadata = {}, eventId = null, actor = null) {
try {
await db('activity_logs').insert({
activity_type: activityType,
actor_type: actor?.type || 'system',
actor_id: actor?.id || null,
actor_name: actor?.name || null,
metadata: JSON.stringify(metadata),
event_id: eventId
});
} catch (error) {
console.error('Failed to log activity:', error);
}
}
module.exports = { db, initializeDatabase, logActivity };