test

Dockerfile

@@ -5,19 +5,17 @@ FROM docker.aipper.de/eclipse-temurin:8-jre-alpine AS base
 # 设置维护者信息
 LABEL maintainer="digital-archive-team"
 
-# 使用阿里云镜像源并安装基础包
+# 使用阿里云镜像源并安装最小基础包
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
     apk add --no-cache \
         ca-certificates \
         curl \
-        bash \
-        ttf-dejavu \
-        fontconfig \
+        tini \
         && rm -rf /var/cache/apk/*
 
 # ===== Maven 构建阶段 =====
 # 使用更小的Alpine Maven镜像进行构建
-FROM docker.aipper.de/maven:3.9.9-eclipse-temurin-8-focal AS builder
+FROM docker.aipper.de/maven:3.9.9-eclipse-temurin-8-alpine AS builder
 
 # 设置工作目录
 WORKDIR /build
@@ -111,7 +109,10 @@ RUN echo "=== 验证Maven环境 ===" && \
 RUN echo "=== 开始构建应用 ===" && \
     mvn clean package -DskipTests -B -s /root/.m2/settings.xml -e \
     -Dmaven.test.skip=true \
-    -Dmaven.compiler.optimize=true
+    -Dmaven.compiler.optimize=true \
+    && \
+    echo "=== 清理Maven缓存减少镜像大小 ===" && \
+    rm -rf /root/.m2/repository
 
 # 检查构建结果并复制正确的JAR文件
 RUN echo "=== 检查构建结果 ===" && \
@@ -121,14 +122,16 @@ RUN echo "=== 检查构建结果 ===" && \
     echo "=== 复制正确的 JAR 文件 ===" && \
     cp /build/target/*.jar /build/app.jar && \
     ls -la /build/app.jar && \
-    echo "JAR 文件大小: $(du -h /build/app.jar | cut -f1)"
+    echo "JAR 文件大小: $(du -h /build/app.jar | cut -f1)" && \
+    echo "=== 清理构建临时文件 ===" && \
+    rm -rf /build/src /build/pom.xml /build/target /tmp/local-jars
 
 # ===== 运行阶段 =====
 # 复用基础镜像，避免重复安装依赖
 FROM base
 
-# 设置环境变量
-ENV JAVA_OPTS="-Xmx1g -Xms512m -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Djava.awt.headless=true -XX:+UseContainerSupport -XX:MaxRAMPercentage=75.0"
+# 设置环境变量（优化内存使用）
+ENV JAVA_OPTS="-Xmx512m -Xms256m -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Djava.awt.headless=true -XX:+UseContainerSupport -XX:MaxRAMPercentage=75.0"
 ENV SPRING_PROFILES_ACTIVE=prod
 
 # 创建应用用户和目录
@@ -165,5 +168,6 @@ HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
 # 暴露端口
 EXPOSE 9081
 
-# 启动应用
+# 使用tini作为init进程，正确处理信号
+ENTRYPOINT ["/sbin/tini", "--"]
 CMD ["sh", "-c", "java $JAVA_OPTS -jar app.jar"]

docker-compose.yml

@@ -1,11 +1,6 @@
-version: '3.8'
-
 services:
-  # 主应用服务
   app:
-    build:
-      context: .
-      dockerfile: Dockerfile
+    image: archive
     container_name: digital-archive-app
     ports:
       - "9081:9081"
@@ -20,29 +15,21 @@ services:
     environment:
       - SPRING_PROFILES_ACTIVE=prod
       - SERVER_PORT=9081
-      # 数据库配置
       - DB_HOST=database
       - DB_PORT=54321
       - DB_NAME=enterprise_digital_archives
       - DB_USERNAME=system
       - DB_PASSWORD=12345678ab
-      # Redis配置
       - REDIS_HOST=redis
       - REDIS_PORT=6379
       - REDIS_PASSWORD=Abc123456
-      # Elasticsearch配置 - 使用已有的 "es" 容器
       - ELASTICSEARCH_HOST=es
       - ELASTICSEARCH_PORT=9200
       - ELASTICSEARCH_SCHEME=http
-      # OCR配置
       - TESS_PATH=/usr/bin/tesseract
-      # 其他配置
       - SWAGGER_SHOW=false
       - LOG_ROOT_LEVEL=info
       - LOG_APP_LEVEL=info
-    depends_on:
-      - database
-      - redis
     networks:
       - proxy
     restart: unless-stopped
@@ -52,66 +39,6 @@ services:
       timeout: 10s
       retries: 3
       start_period: 60s
-
-  # 人大金仓数据库（示例）
-  database:
-    image: kingbase:v8.6.0
-    container_name: digital-archive-db
-    ports:
-      - "54321:54321"
-    environment:
-      - KINGBASE_USER=system
-      - KINGBASE_PASSWORD=12345678ab
-      - KINGBASE_DATABASE=enterprise_digital_archives
-    volumes:
-      - ./data/database:/var/lib/kingbase/data
-      - ./init-scripts:/docker-entrypoint-initdb.d
-    networks:
-      - proxy
-    restart: unless-stopped
-
-  # Redis缓存
-  redis:
-    image: redis:6-alpine
-    container_name: digital-archive-redis
-    ports:
-      - "6379:6379"
-    command: redis-server --requirepass Abc123456
-    volumes:
-      - ./data/redis:/data
-    networks:
-      - proxy
-    restart: unless-stopped
-
-  # Elasticsearch - 使用已有的 "es" 容器
-  # 注意：确保已有的 "es" 容器已连接到 proxy 网络
-
-  # Nginx反向代理（可选）
-  nginx:
-    image: nginx:alpine
-    container_name: digital-archive-nginx
-    ports:
-      - "80:80"
-      - "443:443"
-    volumes:
-      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
-      - ./nginx/ssl:/etc/nginx/ssl
-    depends_on:
-      - app
-    networks:
-      - proxy
-    restart: unless-stopped
-
 networks:
   proxy:
     external: true
-
-volumes:
-  upload-data:
-  temp-data:
-  unzip-data:
-  images-data:
-  reports-data:
-  database-data:
-  redis-data:
-  elasticsearch-data: