From d1c22a3b3ff7e386fa506309c73b26be0c4761ce Mon Sep 17 00:00:00 2001
From: dykim <gomdobi@gmail.com>
Date: Fri, 5 Dec 2025 13:29:12 +0900
Subject: [PATCH] =?UTF-8?q?=EA=B5=AC=EB=8F=99=20=EA=B6=8C=ED=95=9C=20?=
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---
 Dockerfile | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3bea353..336cc9c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,16 +23,23 @@ RUN ln -sf /usr/share/zoneinfo/Asia/Seoul /etc/localtime
 # OTEL 에이전트 복사
 COPY --from=otel /opentelemetry-javaagent.jar /opt/opentelemetry-javaagent.jar
 
-# 기본 웹앱 제거
-RUN rm -rf /usr/local/tomcat/webapps/*
+# 톰캣 기본 웹앱 제거 + 필요한 디렉터리 선 생성
+RUN rm -rf /usr/local/tomcat/webapps/* && \
+    mkdir -p /usr/local/tomcat/webapps/ROOT && \
+    mkdir -p /usr/local/tomcat/conf/Catalina/localhost
 
-# Maven 빌드 결과 WAR 복사 (sayit-helpdesk.war)
-COPY target/sayit-helpdesk.war /usr/local/tomcat/webapps/ROOT.war
+# Maven 빌드 결과 WAR를 임시 위치에 복사
+COPY target/sayit-helpdesk.war /tmp/sayit-helpdesk.war
+
+# WAR를 ROOT 디렉터리로 풀어서 배포
+RUN cd /usr/local/tomcat/webapps/ROOT && \
+    "$JAVA_HOME/bin/jar" xf /tmp/sayit-helpdesk.war && \
+    rm /tmp/sayit-helpdesk.war
 
 # Tomcat 디렉토리 소유권을 UID/GID 1000:1000 으로 변경
 RUN chown -R 1000:1000 /usr/local/tomcat
 
-# 컨테이너 실행 계정: UID 1000 / GID 1000 (이미 존재하는 계정/그룹 사용)
+# 컨테이너 실행 계정: UID 1000 / GID 1000
 USER 1000:1000
 
 EXPOSE 8080