43 lines
1.5 KiB
Docker
43 lines
1.5 KiB
Docker
ARG GO_VERSION
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# Build the manager binary
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FROM golang:$GO_VERSION as builder
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ARG CTIMEVAR
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ARG TARGETOS
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ARG TARGETARCH
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WORKDIR /workspace
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# Copy the Go Modules manifests
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COPY go.mod go.mod
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COPY go.sum go.sum
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# cache deps before building and copying source so that we don't need to re-download as much
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# and so that source changes don't invalidate our downloaded layer
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RUN go mod download
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# Copy the go source
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COPY api/ api/
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COPY internal/controller/ internal/controller/
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COPY internal/ internal/
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COPY pkg/ pkg/
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COPY version/ version/
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COPY cmd/main.go cmd/main.go
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# Build
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RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go
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# Use distroless as minimal base image to package the manager binary
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# Refer to https://github.com/GoogleContainerTools/distroless for more details
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FROM gcr.io/distroless/static:nonroot
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LABEL maintainer="Jenkins Kubernetes Operator Community" \
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org.opencontainers.image.authors="Jenkins Kubernetes Operator Community" \
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org.opencontainers.image.title="jenkins-kubernetes-operator" \
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org.opencontainers.image.description="Kubernetes native Jenkins Operator" \
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org.opencontainers.image.url="quay.io/jenkins-kubernetes-operator/operator" \
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org.opencontainers.image.source="https://github.com/jenkinsci/kubernetes-operator/tree/master" \
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org.opencontainers.image.base.name="gcr.io/distroless/static:nonroot"
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WORKDIR /
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COPY --from=builder /workspace/manager .
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USER 65532:65532
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ENTRYPOINT ["/manager"]
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