From 640d40c78adc718e5ac343c44216e3327c3a07d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=82=98=EB=AF=B8?= <dnska6657@gmail.com>
Date: Tue, 21 Jul 2026 20:11:51 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20OTel=20agent=20=EA=B0=90=EC=A7=80=20?=
 =?UTF-8?q?=EC=8B=9C=20-javaagent=20=EC=9E=90=EB=8F=99=20=EC=A0=81?=
 =?UTF-8?q?=EC=9A=A9?=
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grafana-opentelemetry-java.jar와 otel.env가 배포 서버에 있으면
자동으로 감지해서 -javaagent 옵션을 붙여 실행. 없으면 기존과 동일하게 부팅.
---
 scripts/deploy.sh | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index e1f60e8..3a871eb 100644
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -16,7 +16,20 @@ else
 fi
 
 echo "> 애플리케이션 시작"
-nohup java -jar \
+OTEL_AGENT_JAR=$APP_DIR/grafana-opentelemetry-java.jar
+OTEL_ENV_FILE=$APP_DIR/otel.env
+JAVA_AGENT_OPTS=""
+if [ -f "$OTEL_AGENT_JAR" ] && [ -f "$OTEL_ENV_FILE" ]; then
+  echo "> Grafana OTel agent 감지, 모니터링 활성화"
+  set -a
+  source "$OTEL_ENV_FILE"
+  set +a
+  JAVA_AGENT_OPTS="-javaagent:$OTEL_AGENT_JAR"
+else
+  echo "> Grafana OTel agent 미설정, 모니터링 없이 실행"
+fi
+
+nohup java $JAVA_AGENT_OPTS -jar \
   -Duser.timezone=Asia/Seoul \
   $JAR_PATH \
   >> /home/ec2-user/app/nohup.out 2>&1 &