47 lines
862 B
Docker
47 lines
862 B
Docker
ARG GO_VERSION=1.23
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ARG XX_VERSION=1.4.0
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FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
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FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine as builder
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# Copy the build utilities.
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COPY --from=xx / /
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ARG TARGETPLATFORM
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WORKDIR /workspace
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# copy api submodule
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COPY api/ api/
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# copy 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 modules
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RUN go mod download
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# copy source code
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COPY main.go main.go
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COPY internal/ internal/
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# build
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ENV CGO_ENABLED=0
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RUN xx-go build -trimpath -a -o kustomize-controller main.go
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FROM alpine:3.19
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ARG TARGETPLATFORM
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RUN apk --no-cache add ca-certificates tini git openssh-client gnupg \
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&& update-ca-certificates
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COPY --from=builder /workspace/kustomize-controller /usr/local/bin/
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USER 65534:65534
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ENV GNUPGHOME=/tmp
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ENTRYPOINT [ "/sbin/tini", "--", "kustomize-controller" ]
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