mirror of https://github.com/linkerd/linkerd2.git
70 lines
2.3 KiB
Docker
70 lines
2.3 KiB
Docker
ARG BUILDPLATFORM=linux/amd64
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# Precompile key slow-to-build dependencies
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FROM --platform=$BUILDPLATFORM golang:1.24-alpine AS go-deps
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RUN apk update && apk add openssl
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WORKDIR /linkerd-build
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COPY go.mod go.sum ./
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RUN go mod download
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## compile binaries
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FROM go-deps AS go-gen
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WORKDIR /linkerd-build
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COPY cli cli
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COPY charts charts
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COPY jaeger jaeger
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COPY multicluster multicluster
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COPY viz viz
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COPY controller/k8s controller/k8s
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COPY controller/api controller/api
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COPY controller/gen controller/gen
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COPY pkg pkg
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RUN mkdir -p /out
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ARG LINKERD_VERSION="dev-0.0.0"
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ENV CGO_ENABLED=0
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ENV GO_LDFLAGS="-s -w -X github.com/linkerd/linkerd2/pkg/version.Version=${LINKERD_VERSION}"
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FROM go-gen AS build-linux-amd64
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ENV GOOS=linux GOARCH=amd64
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ENV BIN=/out/linkerd2-cli-${LINKERD_VERSION}-linux-amd64
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RUN go build -o "$BIN" -tags prod -mod=readonly -ldflags "${GO_LDFLAGS}" ./cli
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RUN openssl dgst -sha256 "$BIN" | awk '{print $2}' > "$BIN.sha256"
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FROM go-gen AS build-linux-arm64
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ENV GOOS=linux GOARCH=arm64
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ENV BIN=/out/linkerd2-cli-${LINKERD_VERSION}-linux-arm64
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RUN go build -o "$BIN" -tags prod -mod=readonly -ldflags "${GO_LDFLAGS}" ./cli
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RUN openssl dgst -sha256 "$BIN" | awk '{print $2}' > "$BIN.sha256"
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FROM go-gen AS build-darwin
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ENV GOOS=darwin GOARCH=amd64
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ENV BIN=/out/linkerd2-cli-${LINKERD_VERSION}-${GOOS}
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RUN go build -o "$BIN" -tags prod -mod=readonly -ldflags "${GO_LDFLAGS}" ./cli
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RUN openssl dgst -sha256 "$BIN" | awk '{print $2}' > "$BIN.sha256"
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FROM go-gen AS build-darwin-arm64
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ENV GOOS=darwin GOARCH=arm64
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ENV BIN=/out/linkerd2-cli-${LINKERD_VERSION}-${GOOS}-${GOARCH}
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RUN go build -o "$BIN" -tags prod -mod=readonly -ldflags "${GO_LDFLAGS}" ./cli
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RUN openssl dgst -sha256 "$BIN" | awk '{print $2}' > "$BIN.sha256"
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FROM go-gen AS build-windows
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ENV GOOS=windows GOARCH=amd64
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ENV BIN=/out/linkerd2-cli-${LINKERD_VERSION}-${GOOS}.exe
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RUN go build -o "$BIN" -tags prod -mod=readonly -ldflags "${GO_LDFLAGS}" ./cli
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RUN openssl dgst -sha256 "$BIN" | awk '{print $2}' > "$BIN.sha256"
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# Used in CI
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FROM scratch AS linux-amd64
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COPY --from=build-linux-amd64 /out/* /
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FROM scratch AS multi-arch
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COPY --from=build-linux-amd64 /out/* /
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COPY --from=build-linux-arm64 /out/* /
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COPY --from=build-darwin /out/* /
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COPY --from=build-darwin-arm64 /out/* /
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COPY --from=build-windows /out/* /
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