mirror of
https://git.fightbot.fun/hxuanyu/BingPaper.git
synced 2026-02-15 04:39:32 +08:00
49 lines
1.5 KiB
Docker
49 lines
1.5 KiB
Docker
# Stage 1: Build Frontend
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FROM --platform=$BUILDPLATFORM node:20-alpine AS node-builder
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ARG NPM_REGISTRY
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WORKDIR /webapp
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# 复制 package.json 和 lock 文件以利用 layer 缓存
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COPY webapp/package*.json ./
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# 如果设置了 NPM_REGISTRY，则配置 npm 镜像
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RUN if [ -n "$NPM_REGISTRY" ]; then npm config set registry $NPM_REGISTRY; fi
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# 使用 npm ci 以获得更快且可重现的构建（如果存在 package-lock.json）
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RUN if [ -f package-lock.json ]; then npm ci; else npm install; fi
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# 复制其余源码并构建
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COPY webapp/ .
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RUN npm run build
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# Stage 2: Build Backend
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FROM --platform=$BUILDPLATFORM golang:1.25.5-alpine AS builder
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ARG GOPROXY
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ENV GOPROXY=$GOPROXY
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# 安装 Git 以支持某些 Go 模块依赖
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RUN apk add --no-cache git
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WORKDIR /app
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# 复制 go.mod 和 go.sum 以利用 layer 缓存
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COPY go.mod go.sum ./
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RUN go mod download
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# 复制源码
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COPY . .
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# 从 node-builder 复制构建好的 web 目录，用于 go embed
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COPY --from=node-builder /web ./web
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# 编译二进制，针对目标平台
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ARG TARGETOS
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ARG TARGETARCH
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RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags="-s -w" -o BingPaper .
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# Stage 3: Final Image
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FROM alpine:3.21
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# 安装运行时必需的证书和时区数据
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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# 创建必要目录
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RUN mkdir -p data
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# 从构建阶段复制二进制文件
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COPY --from=builder /app/BingPaper .
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# 复制默认配置
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COPY config.example.yaml ./data/config.yaml
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EXPOSE 8080
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VOLUME ["/app/data"]
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ENTRYPOINT ["./BingPaper"]
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