35 lines
1.1 KiB
Docker
35 lines
1.1 KiB
Docker
FROM public.ecr.aws/docker/library/golang:1.24.1-bookworm AS build
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ARG upx_version=4.2.4
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RUN apt-get update && apt-get install -y --no-install-recommends xz-utils ca-certificates && \
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curl -Ls https://github.com/upx/upx/releases/download/v${upx_version}/upx-${upx_version}-amd64_linux.tar.xz -o - | tar xvJf - -C /tmp && \
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cp /tmp/upx-${upx_version}-amd64_linux/upx /usr/local/bin/ && \
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chmod +x /usr/local/bin/upx && \
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apt-get remove -y xz-utils && \
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rm -rf /var/lib/apt/lists/*
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# Set destination for COPY
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WORKDIR /app
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# Download Go modules
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COPY go.mod go.sum ./
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RUN --mount=type=cache,target="/go" go mod download -x
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COPY . .
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# Build
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ENV GOCACHE=/root/.cache/go-build
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RUN --mount=type=cache,target="/go" --mount=type=cache,target="/root/.cache/go-build" CGO_ENABLED=1 GOOS=linux go build -ldflags '-s -w' -o /flink-kube-operator ./cmd/operator \
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&& upx -q -9 /flink-kube-operator
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FROM public.ecr.aws/docker/library/busybox:1.37.0 AS final
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COPY --from=build /flink-kube-operator /flink-kube-operator
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COPY --from=build /etc/ssl/certs /etc/ssl/certs
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EXPOSE 8083
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# Run
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CMD ["/flink-kube-operator"] |