[BYOB-114] Logback에서 AWS CloudWatch에 로그 출력하도록 설정 (#27)

* feat: logback 설정 및 cloudwatch 환경변수 세팅

* test: logback-cloudwatch 연결 테스트 workflow 작성

* fix: logback-spring.xml의 property를 springProperty로 수정

* fix: 로그 시간 형식 수정

* feat: test workflow 삭제

build.gradle

@@ -32,6 +32,9 @@ dependencies {
     // AWS Cloud
     implementation 'io.awspring.cloud:spring-cloud-starter-aws-secrets-manager-config:2.4.4'
 
+    // AWS CloudWatch logback appender
+    implementation "ca.pjer:logback-awslogs-appender:1.6.0"
+
     // lombok
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'

src/main/resources/application-dev.properties

@@ -4,8 +4,8 @@ server.servlet.context-path=/api/v1
 service.url=https://dev.jumo.im
 
 # Swagger settings
-springdoc.swagger-ui.enabled=false
-springdoc.api-docs.enabled=false
+#springdoc.swagger-ui.enabled=false
+#springdoc.api-docs.enabled=false
 
 # Kakao OAuth2 settings
 spring.security.oauth2.client.registration.kakao.client-name=${KAKAO_CLIENT_NAME}
@@ -34,4 +34,9 @@ spring.datasource.driver-class-name=${DB_DRIVER}
 # Hibernate settings
 spring.jpa.hibernate.ddl-auto=none
 spring.jpa.show-sql=true
-spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
+
+# AWS CloudWatch Configuration
+cloudwatch.name=jumo-server-dev-lg
+cloudwatch.accesskey=${LOGGER_ACCESS}
+cloudwatch.secretkey=${LOGGER_SECRET}

src/main/resources/application-local.properties

@@ -34,4 +34,9 @@ spring.datasource.driver-class-name=${DB_DRIVER}
 # Hibernate settings
 spring.jpa.hibernate.ddl-auto=none
 spring.jpa.show-sql=true
-spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
+
+# AWS CloudWatch Configuration
+cloudwatch.name=jumo-server-dev-lg
+cloudwatch.accesskey=${LOGGER_ACCESS}
+cloudwatch.secretkey=${LOGGER_SECRET}

src/main/resources/logback-spring.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<configuration timeZone="Asia/Seoul">
+    <!-- 기본 콘솔 출력 설정 -->
+    <springProfile name="default,local">
+        <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+        <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+        </root>
+    </springProfile>
+
+    <!--  개발 환경 로깅 설정  -->
+    <springProfile name="dev">
+        <springProperty name="name" source="cloudwatch.name" />
+        <springProperty name="accesskey" source="cloudwatch.accesskey" />
+        <springProperty name="secretkey" source="cloudwatch.secretkey" />
+
+        <appender name="aws_cloudwatch_log" class="ca.pjer.logback.AwsLogsAppender">
+            <layout>
+                <pattern>[%thread] [%date{yyyy-MM-dd HH:mm:ss}] [%level] [%file:%line] - %msg%n</pattern>
+            </layout>
+            <logGroupName>${name}</logGroupName>
+            <logStreamUuidPrefix>jumo-server-dev/</logStreamUuidPrefix>
+            <logRegion>ap-northeast-2</logRegion>
+            <maxBatchLogEvents>50</maxBatchLogEvents>
+            <maxFlushTimeMillis>60000</maxFlushTimeMillis>
+            <maxBlockTimeMillis>5000</maxBlockTimeMillis>
+            <retentionTimeDays>0</retentionTimeDays>
+            <accessKeyId>${accesskey}</accessKeyId>
+            <secretAccessKey>${secretkey}</secretAccessKey>
+        </appender>
+
+        <root level="INFO">
+            <appender-ref ref="aws_cloudwatch_log"/>
+        </root>
+    </springProfile>
+</configuration>