Claude
97589a7c5f
- Fix #49: Add column existence checks to migration 011_add_user_upload_settings.js to prevent "column already exists" errors during deployment - Fix #50: Create missing workerManager.js file that starts background services (file watcher and expiration checker) for native installations
73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
/**
|
|
* Worker Manager - Background service for PicPeak
|
|
*
|
|
* This service runs as a separate process to handle:
|
|
* - File watching for new photos
|
|
* - Expiration checking for events
|
|
* - Other background tasks
|
|
*/
|
|
|
|
const path = require('path');
|
|
const logger = require('../utils/logger');
|
|
|
|
// Load environment variables
|
|
require('dotenv').config({ path: path.join(__dirname, '../../.env') });
|
|
|
|
// Import services
|
|
const { startFileWatcher } = require('./fileWatcher');
|
|
const { startExpirationChecker } = require('./expirationChecker');
|
|
|
|
let isShuttingDown = false;
|
|
|
|
async function startWorkers() {
|
|
logger.info('Starting PicPeak background workers...');
|
|
|
|
try {
|
|
// Start file watcher for automatic photo processing
|
|
startFileWatcher();
|
|
logger.info('File watcher started successfully');
|
|
|
|
// Start expiration checker for event lifecycle management
|
|
startExpirationChecker();
|
|
logger.info('Expiration checker started successfully');
|
|
|
|
logger.info('All background workers started successfully');
|
|
} catch (error) {
|
|
logger.error('Failed to start background workers:', error);
|
|
process.exit(1);
|
|
}
|
|
}
|
|
|
|
function handleShutdown(signal) {
|
|
if (isShuttingDown) {
|
|
logger.info('Shutdown already in progress...');
|
|
return;
|
|
}
|
|
|
|
isShuttingDown = true;
|
|
logger.info(`Received ${signal}. Shutting down gracefully...`);
|
|
|
|
// Give time for cleanup
|
|
setTimeout(() => {
|
|
logger.info('Worker manager shutdown complete');
|
|
process.exit(0);
|
|
}, 1000);
|
|
}
|
|
|
|
// Handle shutdown signals
|
|
process.on('SIGTERM', () => handleShutdown('SIGTERM'));
|
|
process.on('SIGINT', () => handleShutdown('SIGINT'));
|
|
|
|
// Handle uncaught errors
|
|
process.on('uncaughtException', (error) => {
|
|
logger.error('Uncaught exception in worker manager:', error);
|
|
process.exit(1);
|
|
});
|
|
|
|
process.on('unhandledRejection', (reason, promise) => {
|
|
logger.error('Unhandled rejection in worker manager:', reason);
|
|
});
|
|
|
|
// Start workers
|
|
startWorkers();
|