From 79fb65f397d5a201d47246d3ab132368a637ec55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B6=8C=ED=98=81=EC=84=B1?= <shine1324@gmail.com>
Date: Fri, 20 Mar 2026 07:48:06 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20[deploy]=20=EB=B9=8C=EB=93=9C=20?=
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- cp -r 9GB 캐시 복사로 빌드 시간 오히려 증가 (4분→9분)
- mv로 변경하여 순간 이동 (같은 파일시스템 포인터 변경)
---
 Jenkinsfile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 21247915..0984c71b 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -75,11 +75,11 @@ pipeline {
         stage('Checkout') {
             when { expression { params.ACTION == 'deploy' } }
             steps {
-                // .next/cache 백업 (증분 빌드용)
-                sh 'rm -rf /tmp/.next-cache-backup && [ -d .next/cache ] && cp -r .next/cache /tmp/.next-cache-backup || true'
+                // .next/cache 백업 (증분 빌드용 — mv로 순간 이동, 복사 오버헤드 없음)
+                sh 'rm -rf /tmp/.next-cache-backup && [ -d .next/cache ] && mv .next/cache /tmp/.next-cache-backup || true'
                 checkout scm
                 // .next/cache 복원
-                sh 'mkdir -p .next && [ -d /tmp/.next-cache-backup ] && cp -r /tmp/.next-cache-backup .next/cache && rm -rf /tmp/.next-cache-backup || true'
+                sh 'mkdir -p .next && [ -d /tmp/.next-cache-backup ] && mv /tmp/.next-cache-backup .next/cache || true'
                 script {
                     env.GIT_COMMIT_MSG = sh(script: "git log -1 --pretty=format:'%s'", returnStdout: true).trim()
                 }