From 76c4adfefb5a9e9df521d6f24e0f39db11f13283 Mon Sep 17 00:00:00 2001
From: csct3434 <csct3434@gmail.com>
Date: Sat, 30 Mar 2024 02:37:33 +0900
Subject: [PATCH 1/3] =?UTF-8?q?chore:=20logback-awslogs-appender=20?=
 =?UTF-8?q?=EC=9D=98=EC=A1=B4=EC=84=B1=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 build.gradle | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build.gradle b/build.gradle
index 20159cd..22d2f71 100644
--- a/build.gradle
+++ b/build.gradle
@@ -45,6 +45,9 @@ dependencies {
     runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.12.3'
     runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.12.3'
 
+    // logback-awslogs-appender
+    implementation "ca.pjer:logback-awslogs-appender:1.6.0"
+
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'org.springframework.security:spring-security-test'
     testImplementation 'io.rest-assured:rest-assured'

From 9dfd4f15649a38816610252c5ad38e0cba17e184 Mon Sep 17 00:00:00 2001
From: csct3434 <csct3434@gmail.com>
Date: Sat, 30 Mar 2024 02:39:08 +0900
Subject: [PATCH 2/3] =?UTF-8?q?chore:=20dev=20=ED=94=84=EB=A1=9C=ED=8C=8C?=
 =?UTF-8?q?=EC=9D=BC=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/resources/application.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index b138668..1f22cca 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -29,4 +29,9 @@ spring:
       on-profile: prod
     import: secret/application-prod-config.yml
 
-
+---
+spring:
+  config:
+    activate:
+      on-profile: dev
+    import: secret/application-dev-config.yml

From 6986df9016a2a634e17158805f6f36fac45c9dc9 Mon Sep 17 00:00:00 2001
From: csct3434 <csct3434@gmail.com>
Date: Sat, 30 Mar 2024 02:41:17 +0900
Subject: [PATCH 3/3] =?UTF-8?q?refactor:=20=EC=A4=91=EC=95=99=20=EC=A7=91?=
 =?UTF-8?q?=EC=A4=91=EC=8B=9D=20=EB=A1=9C=EA=B9=85=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 운영 환경에서의 분산된 로그를 AWS CloudWatch Log Group으로 전송하도록 변경
---
 src/main/resources/logback-spring.xml | 56 +++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 src/main/resources/logback-spring.xml

diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
new file mode 100644
index 0000000..5932209
--- /dev/null
+++ b/src/main/resources/logback-spring.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<configuration>
+  <!-- AWS 자격증명 설정 -->
+  <springProperty scope="context" name="AWS_ACCESS_KEY" source="cloud.aws.credentials.access-key"/>
+  <springProperty scope="context" name="AWS_SECRET_KEY" source="cloud.aws.credentials.secret-key"/>
+
+  <!-- 콘솔 로그 패턴 정의 -->
+  <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
+  <conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
+  <conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
+  <property name="CONSOLE_LOG_PATTERN" value="${LOG_PATTERN:-%clr(%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}}){blue} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
+
+  <!-- 콘솔에 로그를 출력해주는 ConsoleAppender 설정 -->
+  <appender name="console_log" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>${CONSOLE_LOG_PATTERN}</pattern>
+    </encoder>
+  </appender>
+
+  <!-- CloudWatch에 로그를 전송해주는 AwsLogsAppender 설정 -->
+  <appender name="aws_cloud_watch_log" class="ca.pjer.logback.AwsLogsAppender">
+    <encoder>
+      <pattern>[%thread] [%level] [%file:%line] - %msg%n</pattern>
+    </encoder>
+    <logGroupName>ec2-asg</logGroupName>
+    <logStreamUuidPrefix>application-log-</logStreamUuidPrefix>
+    <logRegion>ap-northeast-2</logRegion>
+    <maxBatchLogEvents>50</maxBatchLogEvents>
+    <maxFlushTimeMillis>30000</maxFlushTimeMillis>
+    <maxBlockTimeMillis>5000</maxBlockTimeMillis>
+    <retentionTimeDays>30</retentionTimeDays>
+    <accessKeyId>${AWS_ACCESS_KEY}</accessKeyId>
+    <secretAccessKey>${AWS_SECRET_KEY}</secretAccessKey>
+  </appender>
+
+  <!-- local 환경에서는 ConsoleAppender 사용 -->
+  <springProfile name="local">
+    <root level="INFO">
+      <appender-ref ref="console_log"/>
+    </root>
+  </springProfile>
+
+  <!-- dev 환경에서는 ConsoleAppender 사용 -->
+  <springProfile name="dev">
+    <root level="INFO">
+      <appender-ref ref="console_log"/>
+    </root>
+  </springProfile>
+
+  <!-- prod 환경에서는 AwsLogsAppender 사용 -->
+  <springProfile name="prod">
+    <root level="INFO">
+      <appender-ref ref="aws_cloud_watch_log"/>
+    </root>
+  </springProfile>
+</configuration>
\ No newline at end of file