Add settings to enable logging services

.gitignore

@@ -35,3 +35,6 @@ out/
 
 ### VS Code ###
 .vscode/
+
+/logs
+/logs/*.log

build.gradle

@@ -19,6 +19,9 @@ configurations {
     compileOnly {
         extendsFrom annotationProcessor
     }
+    all {
+        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
+    }
 }
 
 repositories {
@@ -41,6 +44,8 @@ dependencies {
     implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:2.2.0'
     runtimeOnly 'com.h2database:h2'
 
+    implementation 'com.lmax:disruptor:3.4.4'
+    implementation 'org.springframework.boot:spring-boot-starter-log4j2'
     implementation 'org.springframework.boot:spring-boot-starter-mail'
     implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
     implementation 'org.springframework.security:spring-security-crypto:5.5.2'

src/main/resources/log4j2.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN" monitorInterval="30">
+  <Properties>
+    <Property name="LOG_PATTERN">
+      %d{yyyy-MM-dd HH:mm:ss.SSS} %5p ${hostName} --- [%15.15t] %-40.40c{1.} : %m%n%ex
+    </Property>
+  </Properties>
+  <Appenders>
+    <Console name="ConsoleAppender" target="SYSTEM_OUT" follow="true">
+      <PatternLayout pattern="${LOG_PATTERN}"/>
+    </Console>
+
+    <!-- Rolling File Appender -->
+    <RollingFile name="FileAppender" fileName="logs/app.log"
+      filePattern="logs/app-%d{yyyy-MM-dd}-%i.log">
+      <PatternLayout>
+        <Pattern>${LOG_PATTERN}</Pattern>
+      </PatternLayout>
+      <Policies>
+        <TimeBasedTriggeringPolicy interval="1" />
+        <SizeBasedTriggeringPolicy size="10MB" />
+      </Policies>
+      <DefaultRolloverStrategy max="10"/>
+    </RollingFile>
+  </Appenders>
+
+  <Loggers>
+    <AsyncLogger name="com.yam.app" level="debug"
+      additivity="false">
+      <AppenderRef ref="ConsoleAppender" />
+      <AppenderRef ref="FileAppender" />
+    </AsyncLogger>
+
+    <Root level="info">
+      <AppenderRef ref="ConsoleAppender" />
+      <AppenderRef ref="FileAppender" />
+    </Root>
+  </Loggers>
+</Configuration>