48 lines
1.3 KiB
Docker
48 lines
1.3 KiB
Docker
FROM golang:1.19.3-bullseye AS cacher
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ENV GOPATH /go
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ENV DEBIAN_FRONTEND noninteractive
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RUN --mount=type=cache,target=/var/cache/apt \
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apt update && apt install -y make zstd curl unzip
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RUN mkdir -p /build
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WORKDIR /build
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# install newer protoc
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RUN wget https://github.com/protocolbuffers/protobuf/releases/download/v21.10/protoc-21.10-linux-aarch_64.zip && \
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unzip *.zip -d /usr/local && rm -v *.zip && protoc --version
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RUN go install -v google.golang.org/protobuf/cmd/protoc-gen-go@v1.28.1
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COPY ./go.mod .
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COPY ./go.sum .
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RUN --mount=type=cache,target=/go/pkg go mod download -x
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RUN go env
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## build image
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FROM golang:1.19.3-bullseye AS builder
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COPY --from=cacher /usr/local /usr/local
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COPY --from=cacher /usr/bin /usr/bin
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COPY --from=cacher /go/bin /go/bin
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COPY --from=cacher /build /build
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WORKDIR /build
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COPY ./ ./
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RUN --mount=type=cache,target=/go/pkg go mod download -x && go mod tidy && cd mfer && go generate .
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RUN --mount=type=cache,target=/go/pkg make mfer.cmd && go mod vendor
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RUN tar -c . | zstdmt -19 > /src.tzst
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## lint image
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FROM golangci/golangci-lint:v1.50.1 AS linter
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COPY --from=cacher /build /build
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WORKDIR /build
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RUN golangci-lint run
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FROM scratch
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COPY --from=builder /src.tzst /src.tzst
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COPY --from=builder /build/mfer.cmd /mfer
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ENTRYPOINT ["/mfer"]
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