31 lines
1.0 KiB
Docker
31 lines
1.0 KiB
Docker
# -----------------------------------------------------------------------------
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# The base image for building the k9s binary
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FROM --platform=$BUILDPLATFORM golang:1.25.5-alpine3.21 AS build
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ARG TARGETOS
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ARG TARGETARCH
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ENV GOOS=$TARGETOS
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ENV GOARCH=$TARGETARCH
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WORKDIR /k9s
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COPY go.mod go.sum main.go Makefile ./
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COPY internal internal
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COPY cmd cmd
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RUN apk --no-cache add --update make libx11-dev git gcc libc-dev curl \
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&& make build
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# -----------------------------------------------------------------------------
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# Build the final Docker image
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FROM --platform=$BUILDPLATFORM alpine:3.23.0
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ARG KUBECTL_VERSION="v1.32.2"
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COPY --from=build /k9s/execs/k9s /bin/k9s
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RUN apk --no-cache add --update ca-certificates \
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&& apk --no-cache add --update -t deps curl vim \
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&& TARGET_ARCH=$(arch | sed s/aarch64/arm64/ | sed s/x86_64/amd64/) \
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&& curl -f -L https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/${TARGET_ARCH}/kubectl -o /usr/local/bin/kubectl \
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&& chmod +x /usr/local/bin/kubectl \
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&& apk del --purge deps
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ENTRYPOINT [ "/bin/k9s" ]
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