47 lines
825 B
Docker
47 lines
825 B
Docker
# 构建阶段
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FROM golang:1.23-alpine AS builder
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# 安装构建依赖
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RUN apk add --no-cache git gcc musl-dev
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WORKDIR /app
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# 设置 Go 代理（国内镜像）
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ENV GOPROXY=https://goproxy.cn,direct
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# 复制 go mod 文件
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COPY go.mod go.sum ./
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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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# 构建二进制文件
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RUN CGO_ENABLED=1 GOOS=linux go build -ldflags="-s -w" -o bilidown ./cmd/bilidown
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# 运行阶段
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FROM alpine:3.19
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# 安装运行时依赖
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RUN apk add --no-cache ca-certificates tzdata ffmpeg
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# 设置时区（默认上海）
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ENV TZ=Asia/Shanghai
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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/bilidown .
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# 创建数据目录
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RUN mkdir -p /app/data /app/downloads
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# 暴露端口
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EXPOSE 8098
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# 设置环境变量
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ENV GIN_MODE=release
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# 启动服务
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CMD ["./bilidown"]
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