From d231180bff7cac248c3b75ccfc3d91c9f17feeb6 Mon Sep 17 00:00:00 2001
From: wh <wanghao@qq.com>
Date: Thu, 9 Apr 2026 19:39:49 +0800
Subject: [PATCH] =?UTF-8?q?feat(deploy):=20Dockerfile=20=E6=94=B9=E4=B8=BA?=
 =?UTF-8?q?=E5=A4=9A=E9=98=B6=E6=AE=B5=E6=9E=84=E5=BB=BA=EF=BC=88=E8=96=84?=
 =?UTF-8?q?=20jar=20+=20start.sh=EF=BC=89?=
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---
 Dockerfile | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c8aa788..8fa3eb2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,27 @@
-# Build stage: uses Maven + JDK 17 (Alpine) to compile and package the application.
+# 构建阶段：Maven + JDK 17 编译，生成薄 jar 及依赖
 FROM maven:3.9-eclipse-temurin-17-alpine AS builder
 WORKDIR /app
 
-# Copy pom.xml first to leverage Docker layer caching for dependency downloads.
+# 优先复制 pom.xml 利用 Docker 层缓存（依赖不变时跳过 go-offline）
 COPY pom.xml .
 RUN mvn dependency:go-offline -q
 
-# Copy source and build the fat JAR, skipping tests.
 COPY src ./src
 RUN mvn clean package -DskipTests -q
 
-# Runtime stage: slim JRE-only image for a smaller production footprint.
+# 运行阶段：仅含 JRE 的精简镜像
 FROM eclipse-temurin:17-jre-alpine
 WORKDIR /app
-COPY --from=builder /app/target/*.jar app.jar
+
+# 复制部署结构：bin/ libs/ etc/
+COPY --from=builder /app/src/main/scripts/start.sh        bin/start.sh
+COPY --from=builder /app/target/libs/                      libs/
+COPY --from=builder /app/src/main/resources/application.yml etc/application.yml
+COPY --from=builder /app/src/main/resources/logback.xml    etc/logback.xml
+
+RUN mkdir -p logs && chmod +x bin/start.sh
+
 EXPOSE 8080
-ENTRYPOINT ["java", "-jar", "app.jar"]
+
+# start.sh 检测到 /.dockerenv 后以 exec 前台方式运行
+ENTRYPOINT ["bin/start.sh"]