82 lines
2.0 KiB
Docker
82 lines
2.0 KiB
Docker
# 第一阶段：构建阶段
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FROM golang:1.23.4-alpine AS builder
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# 设置Go代理和Alpine镜像源
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ENV GOPROXY https://goproxy.cn,direct
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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# 设置工作目录
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WORKDIR /app
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# 安装必要的包
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RUN apk add --no-cache git tzdata
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# 复制模块文件
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COPY go.mod go.sum ./
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# 下载依赖
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RUN go mod download
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# 复制源代码
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COPY . .
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# 构建应用程序
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ARG VERSION=1.0.0
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ARG COMMIT=dev
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ARG BUILD_TIME
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RUN BUILD_TIME=${BUILD_TIME:-$(date -u +"%Y-%m-%dT%H:%M:%SZ")} && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-ldflags "-X main.version=${VERSION} -X main.commit=${COMMIT} -X main.date=${BUILD_TIME} -w -s" \
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-a -installsuffix cgo \
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-o tyapi-server \
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cmd/api/main.go
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# 第二阶段：运行阶段
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FROM alpine:3.19
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# 设置Alpine镜像源
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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# 安装必要的包（包含 headless Chrome 所需依赖）
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# - tzdata: 时区
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# - curl: 健康检查
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# - chromium: 无头浏览器，用于 chromedp 生成 HTML 报告 PDF
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# - nss、freetype、harfbuzz、ttf-freefont、font-noto-cjk: 字体及渲染依赖，避免中文/图标丢失和乱码
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RUN apk --no-cache add \
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tzdata \
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curl \
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chromium \
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nss \
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freetype \
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harfbuzz \
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ttf-freefont \
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font-noto-cjk
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# 设置时区
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ENV TZ=Asia/Shanghai
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# 为 chromedp 指定默认的 Chrome 路径（Alpine 下 chromium 包的可执行文件）
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ENV CHROME_BIN=/usr/bin/chromium-browser
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# 设置工作目录
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WORKDIR /app
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# 从构建阶段复制二进制文件
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COPY --from=builder /app/tyapi-server .
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# 复制配置文件
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COPY config.yaml .
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COPY configs/ ./configs/
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# 复制资源文件（报告模板、PDF、组件等）
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COPY resources ./resources
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# 暴露端口
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EXPOSE 8080
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
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CMD curl -f http://localhost:8080/health || exit 1
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# 启动命令
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CMD ["./tyapi-server", "-env=production"] |