Merge pull request #681 from devforth/feature/AdminForth/1752/i-need-to-be-able-to-configure

fix: add custom config loger support

Author: SerVitasik

adminforth/documentation/docs/tutorial/08-UsageOfLogger.md

@@ -58,7 +58,15 @@ DB_DEBUG_LEVEL=trace pnpm start
 
 And the logs will be visible as well.
 
+## Single-line logs
 
+By default, log records that contain additional data objects are printed across multiple lines (pretty-printed).
+If you prefer each log record to be printed on a single line (for example, to make logs easier to grep or to fit
+log collectors), set the `AF_LOG_SINGLE_LINE` environment variable:
 
+```bash
+AF_LOG_SINGLE_LINE=true pnpm start
+```
 
+Accepted truthy values are `true` and `1`. When unset, logs use the default multi-line pretty format.
 

adminforth/modules/logger.ts

@@ -6,6 +6,7 @@ const baseLogger = pino({
     options: {
       colorize: true,
       ignore: 'pid,hostname',
+      singleLine: process.env.AF_LOG_SINGLE_LINE === 'true' || process.env.AF_LOG_SINGLE_LINE === '1',
     }
   },
 });