chore: MCP 도입할 때 필요한 npx 패키지 적용 (#367)

* chore: MCP 도입할 때 필요한 npx 패키지 적용

* chore: 부팅 시 외부 프로세스 미실행 (요청 시 연결)

Author: wannabeing

cs25-service/Dockerfile

@@ -20,6 +20,14 @@ LABEL type="application" module="cs25-service"
 # 작업 디렉토리
 WORKDIR /apps
 
+# Node.js + npm 설치 후, MCP 서버 전역 설치
+RUN apt-get update && apt-get install -y curl ca-certificates gnupg \
+  && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
+  && apt-get install -y nodejs \
+  && npm install -g @modelcontextprotocol/server-brave-search \
+  && node -v && npm -v && which server-brave-search \
+  && apt-get clean && rm -rf /var/lib/apt/lists/*
+
 # jar 복사
 COPY --from=builder /build/cs25-service/build/libs/*.jar app.jar
 

cs25-service/src/main/resources/application.properties

@@ -68,10 +68,9 @@ spring.ai.mcp.client.type=SYNC
 spring.ai.mcp.client.request-timeout=30s
 spring.ai.mcp.client.root-change-notification=false
 # STDIO Connect: Brave Search
-spring.ai.mcp.client.stdio.connections.brave.command=npx
-spring.ai.mcp.client.stdio.connections.brave.args[0]=-y
-spring.ai.mcp.client.stdio.connections.brave.args[1]=@modelcontextprotocol/server-brave-search
+spring.ai.mcp.client.stdio.connections.brave.command=server-brave-search
 spring.ai.mcp.client.stdio.connections.brave.env.BRAVE_API_KEY=${BRAVE_API_KEY}
+spring.ai.mcp.client.initialized=false
 #MAIL
 spring.mail.host=smtp.gmail.com
 spring.mail.port=587