28 lines
485 B
Docker
28 lines
485 B
Docker
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# ---- 构建阶段 ----
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FROM golang:1.26-alpine AS builder
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WORKDIR /app
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# 先复制依赖清单，利用 Docker 缓存层
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COPY go.mod go.sum ./
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RUN go mod download
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# 复制源码并构建
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COPY . .
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RUN CGO_ENABLED=0 GOOS=linux go build -o /camtalk ./cmd/server
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# ---- 运行阶段 ----
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FROM alpine:3.20
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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# 复制二进制和配置
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COPY --from=builder /camtalk .
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COPY config.yaml .
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EXPOSE 8080
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ENTRYPOINT ["./camtalk"]
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