27 lines
927 B
Docker
27 lines
927 B
Docker
ARG GO_IMAGE=docker.io/golang:1.13.1-stretch
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ARG RELEASE_IMAGE=scratch
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FROM ${GO_IMAGE} as builder
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# Inject custom root certificate authorities if needed
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# Docker does not have a good conditional copy statement and requires that a source file exists
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# to complete the copy function without error. Therefore the README.md file will be copied to
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# the image every time even if there are no .crt files.
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COPY ./certs/* /usr/local/share/ca-certificates/
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RUN update-ca-certificates
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SHELL [ "/bin/bash", "-cex" ]
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WORKDIR /usr/src/airshipctl
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# Take advantage of caching for dependency acquisition
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COPY go.mod go.sum /usr/src/airshipctl/
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RUN go mod download
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COPY . /usr/src/airshipctl/
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ARG MAKE_TARGET=build
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RUN for target in $MAKE_TARGET; do make $target; done
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FROM ${RELEASE_IMAGE} as release
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COPY --from=builder /usr/src/airshipctl/bin/airshipctl /usr/local/bin/airshipctl
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USER 65534
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ENTRYPOINT [ "/usr/local/bin/airshipctl" ]
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