From 3a2a6b7a1ab4021baff13cee7f3713e96ed95c1d Mon Sep 17 00:00:00 2001
From: idinium96 <47635037+idinium96@users.noreply.github.com>
Date: Fri, 27 May 2022 00:52:29 +0800
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=F0=9F=94=87=20an=20option=20to=20disa?=
 =?UTF-8?q?ble=20saving=20log=20files?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/classes/Options.ts  |  2 ++
 src/lib/logger.ts       | 62 +++++++++++++++++++++++------------------
 template.ecosystem.json |  1 +
 template.env            |  1 +
 4 files changed, 39 insertions(+), 27 deletions(-)

diff --git a/src/classes/Options.ts b/src/classes/Options.ts
index c5df1cf8a..44b47accc 100644
--- a/src/classes/Options.ts
+++ b/src/classes/Options.ts
@@ -2007,6 +2007,7 @@ export default interface Options extends JsonOptions {
 
     debug?: boolean;
     debugFile?: boolean;
+    enableSaveLogFile?: boolean;
 
     folderName?: string;
     filePrefix?: string;
@@ -2260,6 +2261,7 @@ export function loadOptions(options?: Options): Options {
 
         debug: getOption('debug', true, jsonParseBoolean, incomingOptions),
         debugFile: getOption('debugFile', true, jsonParseBoolean, incomingOptions),
+        enableSaveLogFile: getOption('enableSaveLogFile', true, jsonParseBoolean, incomingOptions),
 
         enableHttpApi: getOption('enableHttpApi', false, jsonParseBoolean, incomingOptions),
         httpApiPort: getOption('httpApiPort', 3001, jsonParseNumber, incomingOptions)
diff --git a/src/lib/logger.ts b/src/lib/logger.ts
index 340a1f82f..960d8c464 100644
--- a/src/lib/logger.ts
+++ b/src/lib/logger.ts
@@ -103,33 +103,41 @@ export function init(paths: Paths, options: Options): void {
     const debugConsole = options.debug;
     // Debug to file is enabled by default
     const debugFile = options.debugFile;
-
-    const transports = [
-        {
-            type: 'DailyRotateFile',
-            filename: paths.logs.log,
-            level: debugFile ? 'debug' : 'verbose',
-            filter: 'private',
-            datePattern: 'YYYY-MM-DD',
-            zippedArchive: true,
-            maxFiles: '14d'
-        },
-        {
-            type: 'File',
-            filename: paths.logs.trade,
-            level: 'trade',
-            filter: 'trade'
-        },
-        {
-            type: 'File',
-            filename: paths.logs.error,
-            level: 'error'
-        },
-        {
-            type: 'Console',
-            level: debugConsole ? 'debug' : 'verbose'
-        }
-    ];
+    const enableSaveLogs = options.enableSaveLogFile;
+
+    const transports = enableSaveLogs
+        ? [
+              {
+                  type: 'DailyRotateFile',
+                  filename: paths.logs.log,
+                  level: debugFile ? 'debug' : 'verbose',
+                  filter: 'private',
+                  datePattern: 'YYYY-MM-DD',
+                  zippedArchive: true,
+                  maxFiles: '14d'
+              },
+              {
+                  type: 'File',
+                  filename: paths.logs.trade,
+                  level: 'trade',
+                  filter: 'trade'
+              },
+              {
+                  type: 'File',
+                  filename: paths.logs.error,
+                  level: 'error'
+              },
+              {
+                  type: 'Console',
+                  level: debugConsole ? 'debug' : 'verbose'
+              }
+          ]
+        : [
+              {
+                  type: 'Console',
+                  level: debugConsole ? 'debug' : 'verbose'
+              }
+          ];
 
     transports.forEach(transport => {
         const type = transport.type;
diff --git a/template.ecosystem.json b/template.ecosystem.json
index a606e9dba..217da01a6 100644
--- a/template.ecosystem.json
+++ b/template.ecosystem.json
@@ -42,6 +42,7 @@
 
                 "DEBUG": true,
                 "DEBUG_FILE": true,
+                "ENABLE_SAVE_LOG_FILE": true,
 
                 "ENABLE_HTTP_API": false,
                 "HTTP_API_PORT": 3001
diff --git a/template.env b/template.env
index 76c682e4f..c47611675 100644
--- a/template.env
+++ b/template.env
@@ -29,6 +29,7 @@ TIME_ADDITIONAL_NOTES=""
 
 DEBUG=true
 DEBUG_FILE=true
+ENABLE_SAVE_LOG_FILE=true
 
 ENABLE_HTTP_API=false
 HTTP_API_PORT=3001