# Build Stage
FROM maven:3.9-eclipse-temurin-17 AS build
WORKDIR /app

# 配置 Maven 使用阿里云镜像源
COPY settings.xml /usr/share/maven/conf/settings.xml

# 复制项目源码
COPY . .

# 执行 Maven 构建
# -B: Batch mode
# clean package: 清理并打包
# -DskipTests: 跳过测试
# -Dmaven.javadoc.skip=true: 跳过 javadoc 生成
RUN mvn -B clean package -DskipTests -Dmaven.javadoc.skip=true

# Run Stage
FROM eclipse-temurin:17-jre
WORKDIR /app

# 设置时区
ENV TZ=Asia/Shanghai

# 从构建阶段复制 jar 包
# 注意：根据 pom.xml 配置，viewshanghai-server 的 jar 包生成在 viewshanghai-server/target/ 目录下
COPY --from=build /app/viewshanghai-server/target/viewshanghai-server.jar app.jar

# 暴露端口 (viewshanghai-server 默认端口为 48080)
EXPOSE 48080

# 启动命令
ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom", "-Duser.timezone=Asia/Shanghai", "-jar", "app.jar"]