23 lines
512 B
Docker
23 lines
512 B
Docker
FROM golang:1.22 AS compile
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WORKDIR /usr/src/app
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# pre-copy/cache go.mod for pre-downloading dependencies and only redownloading them in subsequent builds if they change
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# COPY go.mod go.sum ./
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# RUN go mod download && go mod verify
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COPY . .
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RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o /app ./...
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FROM alpine:latest AS compressor
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RUN apk add --no-cache upx
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COPY --from=compile /app /app
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RUN upx --best /app
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FROM scratch AS service
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WORKDIR /
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COPY --from=compressor /app .
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ENTRYPOINT ["/app"]
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