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perf(docker): 优化 Docker 构建性能并启用缓存卷支持
- 在后端 Dockerfile 中实现分层缓存,先复制 pom.xml 文件再下载依赖 - 在前端 Dockerfile 中实现 npm 依赖缓存卷,提升构建效率 - 在网关 Dockerfile 中实现 Maven 依赖缓存卷,减少重复下载 - 在 Makefile 中启用 Docker BuildKit 支持缓存卷等高级功能 - 使用离线模式编译避免网络请求,加快构建速度 - 优化 COPY 操作顺序以更好利用 Docker 层缓存机制
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@@ -16,10 +16,44 @@ RUN mkdir -p /root/.m2 && \
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</mirrors>\n\
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</settings>' > /root/.m2/settings.xml
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WORKDIR /opt/backend
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# 先复制所有 pom.xml 文件,利用 Docker 层缓存
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# 父 pom
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COPY backend/pom.xml ./
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# services 聚合模块
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COPY backend/services/pom.xml ./services/
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# 共享模块
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COPY backend/shared/domain-common/pom.xml ./shared/domain-common/
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COPY backend/shared/security-common/pom.xml ./shared/security-common/
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# 各个服务模块
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COPY backend/services/data-annotation-service/pom.xml ./services/data-annotation-service/
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COPY backend/services/data-cleaning-service/pom.xml ./services/data-cleaning-service/
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COPY backend/services/data-evaluation-service/pom.xml ./services/data-evaluation-service/
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COPY backend/services/data-management-service/pom.xml ./services/data-management-service/
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COPY backend/services/data-synthesis-service/pom.xml ./services/data-synthesis-service/
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COPY backend/services/execution-engine-service/pom.xml ./services/execution-engine-service/
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COPY backend/services/main-application/pom.xml ./services/main-application/
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COPY backend/services/operator-market-service/pom.xml ./services/operator-market-service/
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COPY backend/services/pipeline-orchestration-service/pom.xml ./services/pipeline-orchestration-service/
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COPY backend/services/rag-indexer-service/pom.xml ./services/rag-indexer-service/
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COPY backend/services/rag-query-service/pom.xml ./services/rag-query-service/
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# 使用缓存卷下载依赖(不复制源代码时即可缓存依赖层)
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RUN --mount=type=cache,target=/root/.m2/repository \
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cd /opt/backend/services && \
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mvn dependency:go-offline -Dmaven.test.skip=true || true
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# 复制所有源代码
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COPY backend/ /opt/backend
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RUN cd /opt/backend/services && \
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mvn -U clean package -Dmaven.test.skip=true
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# 编译打包(使用缓存的依赖)
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RUN --mount=type=cache,target=/root/.m2/repository \
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cd /opt/backend/services && \
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mvn -o clean package -Dmaven.test.skip=true
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FROM eclipse-temurin:21-jdk
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@@ -2,12 +2,21 @@ FROM node:20-alpine AS builder
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WORKDIR /app
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# 配置 npm 淘宝镜像
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RUN npm config set registry https://registry.npmmirror.com
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# 先复制 package.json 和 package-lock.json,利用 Docker 层缓存
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COPY frontend/package.json frontend/package-lock.json* ./
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# 使用缓存卷安装依赖(不复制源代码时即可缓存依赖层)
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RUN --mount=type=cache,target=/root/.npm \
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if [ -f package-lock.json ]; then npm ci; else npm install; fi
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# 复制所有源代码
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COPY frontend ./
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# 配置 npm 淘宝镜像
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RUN npm config set registry https://registry.npmmirror.com && \
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if [ -f package-lock.json ]; then npm ci; else npm install; fi && \
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npm run build
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# 构建(使用缓存的依赖)
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RUN npm run build
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FROM nginx:1.29 AS runner
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@@ -16,10 +16,26 @@ RUN mkdir -p /root/.m2 && \
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</mirrors>\n\
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</settings>' > /root/.m2/settings.xml
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COPY backend/ /opt/gateway
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WORKDIR /opt/gateway
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RUN cd /opt/gateway/api-gateway && \
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mvn -U clean package -Dmaven.test.skip=true
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# 先复制父 pom.xml(gateway 依赖父 pom 中的依赖管理)
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COPY backend/pom.xml ./
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# 复制 api-gateway 的 pom.xml
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COPY backend/api-gateway/pom.xml ./api-gateway/
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# 使用缓存卷下载依赖(不复制源代码时即可缓存依赖层)
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RUN --mount=type=cache,target=/root/.m2/repository \
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cd /opt/gateway/api-gateway && \
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mvn dependency:go-offline -Dmaven.test.skip=true || true
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# 复制所有源代码
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COPY backend/api-gateway /opt/gateway/api-gateway
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# 编译打包(使用缓存的依赖)
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RUN --mount=type=cache,target=/root/.m2/repository \
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cd /opt/gateway/api-gateway && \
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mvn -o clean package -Dmaven.test.skip=true
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FROM eclipse-temurin:21-jdk
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