41 lines
1.1 KiB
TypeScript
41 lines
1.1 KiB
TypeScript
import pino, { type Logger } from 'pino';
|
|
|
|
const serviceName = (process.env.ASSISTANT_NAME || 'claude').toLowerCase();
|
|
|
|
export const logger = pino({
|
|
level: process.env.LOG_LEVEL || 'info',
|
|
name: serviceName,
|
|
transport: { target: 'pino-pretty', options: { colorize: true } },
|
|
});
|
|
|
|
type LogBindings = Record<string, unknown>;
|
|
|
|
function normalizeBindings(bindings: LogBindings): LogBindings {
|
|
const normalized = Object.fromEntries(
|
|
Object.entries(bindings).filter(([, value]) => value !== undefined),
|
|
);
|
|
|
|
if (
|
|
typeof normalized.groupName === 'string' &&
|
|
normalized.group === undefined
|
|
) {
|
|
normalized.group = normalized.groupName;
|
|
}
|
|
|
|
return normalized;
|
|
}
|
|
|
|
export function createScopedLogger(bindings: LogBindings): Logger {
|
|
return logger.child(normalizeBindings(bindings));
|
|
}
|
|
|
|
// Route uncaught errors through pino so they get timestamps in stderr
|
|
process.on('uncaughtException', (err) => {
|
|
logger.fatal({ err }, 'Uncaught exception');
|
|
process.exit(1);
|
|
});
|
|
|
|
process.on('unhandledRejection', (reason) => {
|
|
logger.error({ err: reason }, 'Unhandled rejection');
|
|
});
|