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39 lines
1.2 KiB
Docker
39 lines
1.2 KiB
Docker
# ============================================================
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# hw-ws-service Dockerfile — 多阶段构建（国内 CI 优化版）
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# 优化：go mod vendor 跳过网络下载，Alpine 阿里云源加速
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# ============================================================
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# ---- 构建阶段 ----
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FROM golang:1.23-alpine AS builder
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# Alpine 换国内源 + 安装编译依赖
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RUN sed -i 's#dl-cdn.alpinelinux.org#mirrors.aliyun.com#g' /etc/apk/repositories && \
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apk add --no-cache gcc musl-dev opus-dev opusfile-dev
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WORKDIR /app
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COPY . .
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# vendor 模式：依赖已随代码提交，无需联网下载
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# CGO_ENABLED=1 必须开启（hraban/opus 是 CGO 库）
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RUN --mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=1 GOOS=linux \
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go build \
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-mod=vendor \
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-trimpath \
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-ldflags="-s -w" \
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-o hw-ws-service \
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./cmd/main.go
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# ---- 运行阶段 ----
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FROM alpine:3.20
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RUN sed -i 's#dl-cdn.alpinelinux.org#mirrors.aliyun.com#g' /etc/apk/repositories && \
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apk add --no-cache opus opusfile ffmpeg ca-certificates && \
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addgroup -S hwws && adduser -S hwws -G hwws
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COPY --from=builder /app/hw-ws-service /hw-ws-service
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USER hwws
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EXPOSE 8888
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ENTRYPOINT ["/hw-ws-service"]
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