58 lines
2.1 KiB
Docker
58 lines
2.1 KiB
Docker
# ========== 阶段一：构建前端 dist ==========
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app/frontend
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# 配置 npm 使用淘宝镜像源
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RUN npm config set registry https://registry.npmmirror.com
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COPY frontend/package.json frontend/package-lock.json* ./
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RUN npm ci --ignore-scripts || npm install --legacy-peer-deps
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COPY frontend/ ./
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RUN npm run build
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# ========== 阶段二：构建后端 JAR（含 dist 到 static） ==========
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FROM eclipse-temurin:17-jdk-alpine AS backend-builder
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WORKDIR /app
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# 安装 Maven
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RUN apk add --no-cache maven
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# 配置 Maven 使用阿里云镜像源
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RUN mkdir -p /root/.m2 && \
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echo '<?xml version="1.0" encoding="UTF-8"?>' > /root/.m2/settings.xml && \
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echo '<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"' >> /root/.m2/settings.xml && \
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echo ' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"' >> /root/.m2/settings.xml && \
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echo ' xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">' >> /root/.m2/settings.xml && \
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echo ' <mirrors>' >> /root/.m2/settings.xml && \
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echo ' <mirror>' >> /root/.m2/settings.xml && \
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echo ' <id>aliyunmaven</id>' >> /root/.m2/settings.xml && \
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echo ' <mirrorOf>*</mirrorOf>' >> /root/.m2/settings.xml && \
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echo ' <name>阿里云公共仓库</name>' >> /root/.m2/settings.xml && \
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echo ' <url>https://maven.aliyun.com/repository/public</url>' >> /root/.m2/settings.xml && \
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echo ' </mirror>' >> /root/.m2/settings.xml && \
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echo ' </mirrors>' >> /root/.m2/settings.xml && \
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echo '</settings>' >> /root/.m2/settings.xml
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COPY backend/ ./backend/
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COPY --from=frontend-builder /app/frontend/dist ./backend/src/main/resources/static
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WORKDIR /app/backend
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RUN mvn package -DskipTests -q -B
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# ========== 阶段三：运行 ==========
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FROM eclipse-temurin:17-jre-alpine
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WORKDIR /app
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# 上传目录与数据持久化
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RUN mkdir -p /app/data/uploads
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COPY --from=backend-builder /app/backend/target/datatool-backend-*.jar ./app.jar
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EXPOSE 8080
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ENTRYPOINT ["java", "-jar", "app.jar"]
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