mirror of
https://github.com/kyverno/kyverno.git
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db154f9df3
* chore(dockerfile): use buildx features for cross-compilation Signed-off-by: Batuhan Apaydın <batuhan.apaydin@trendyol.com> * feat(kyverno): main container image Signed-off-by: Batuhan Apaydın <batuhan.apaydin@trendyol.com> Co-authored-by: shuting <shuting@nirmata.com> Co-authored-by: shuting <shuting@nirmata.com>
37 lines
992 B
Docker
37 lines
992 B
Docker
# Multi-stage docker build
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# Build stage
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FROM --platform=${BUILDPLATFORM} golang@sha256:724abf4dd44985d060f7aa91af5211eb2052491424bd497ba3ddc31f7cee969d AS base
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WORKDIR /src
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LABEL maintainer="Kyverno"
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COPY go.* .
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RUN --mount=type=cache,target=/go/pkg/mod \
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go mod download
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FROM --platform=${BUILDPLATFORM} tonistiigi/xx:1.1.1@sha256:23ca08d120366b31d1d7fad29283181f063b0b43879e1f93c045ca5b548868e9 AS xx
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FROM base AS builder
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# LD_FLAGS is passed as argument from Makefile. It will be empty, if no argument passed
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ARG LD_FLAGS
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ARG TARGETPLATFORM
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COPY --from=xx / /
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RUN --mount=type=bind,target=. \
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--mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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CGO_ENABLED=0 xx-go build -o /output/kyvernopre -ldflags="${LD_FLAGS}" -v ./cmd/initContainer/
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# Packaging stage
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FROM scratch
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LABEL maintainer="Kyverno"
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COPY --from=builder /output/kyvernopre /
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COPY --from=builder /etc/passwd /etc/passwd
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USER 10001
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ENTRYPOINT ["./kyvernopre"]
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