46 lines
1.3 KiB
Docker
46 lines
1.3 KiB
Docker
# ============================================================
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# 构建阶段
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# ============================================================
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FROM golang:alpine AS builder
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WORKDIR /app
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# 复制依赖文件（如果存在 go.sum 则一并复制）
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COPY go.mod go.sum* ./
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RUN go env -w GOPROXY=https://goproxy.cn,direct
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RUN go mod download
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# 复制全部源码（包含 bin/ 和 static/）
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COPY . .
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# 编译 Linux 版（CGO_ENABLED=0 静态编译，-p 1 降低内存峰值）
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RUN CGO_ENABLED=0 GOOS=linux go build -p 1 -ldflags="-s -w" -o frps-console .
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# ============================================================
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# 运行阶段
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# ============================================================
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FROM alpine:latest
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# 安装 ca-certificates 和 tzdata（确保 HTTPS 和时区正常）
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RUN apk --no-cache add ca-certificates tzdata
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WORKDIR /app
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# 从构建阶段复制编译好的二进制
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COPY --from=builder /app/frps-console /app/frps-console
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# 创建数据目录（用于持久化 db 和日志）
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RUN mkdir -p /app/data
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# 暴露端口（与 deploy.sh 中默认端口一致）
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EXPOSE 9365
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# 环境变量（可被 docker run -e 覆盖）
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ENV PORT=9365
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ENV TZ=Asia/Shanghai
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# 数据卷（持久化数据库、配置、日志）
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VOLUME ["/app/data"]
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# 启动
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ENTRYPOINT ["/app/frps-console"] |