90093f79c9
The backend Go build embeds the frontend via //go:embed frontend/dist in internal/static/static.go. The Dockerfile was missing a COPY --from=frontend-builder step to place the built dist at the expected path before running go build, causing the build to fail. 🤖 Generated with [Qoder][https://qoder.com]
39 lines
1.1 KiB
Docker
39 lines
1.1 KiB
Docker
# 第一阶段：构建前端
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FROM node:20-alpine AS frontend-builder
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RUN npm install -g pnpm --registry=https://registry.npmmirror.com
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COPY frontend /app/frontend
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WORKDIR /app/frontend
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RUN pnpm install --registry=https://registry.npmmirror.com
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RUN pnpm run build
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# 第二阶段：构建 Golang 后端
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FROM golang:alpine AS backend-builder
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WORKDIR /app
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ENV CGO_ENABLED=0
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ENV GOOS=linux
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ENV GOPROXY=https://goproxy.cn
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COPY go.mod /app/go.mod
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COPY go.sum /app/go.sum
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RUN go mod download
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COPY main.go /app/main.go
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COPY internal /app/internal
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# 将前端构建产物复制到 go:embed 所需的路径
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COPY --from=frontend-builder /app/frontend/dist /app/internal/static/frontend/dist
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RUN go build -ldflags '-s -w' -o ushare .
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# 第三阶段：生成最终镜像
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FROM nginx:alpine
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COPY --from=frontend-builder /app/frontend/dist /usr/share/nginx/html
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COPY --from=backend-builder /app/ushare /usr/local/bin/ushare
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# 配置 Nginx
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COPY deployment/nginx.conf /etc/nginx/nginx.conf
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COPY deployment/entrypoint.sh /usr/local/bin/entrypoint.sh
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RUN chmod +x /usr/local/bin/entrypoint.sh
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# 开放端口
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EXPOSE 80
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# 启动服务
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ENTRYPOINT ["entrypoint.sh"] |