ae7a13db21
* Add multistaged build effectively reducing image size * Change deprecated MAINTAINER to LABEL * Change ADD to COPY * Start container as a non-root user
29 lines
747 B
Docker
29 lines
747 B
Docker
FROM golang:alpine AS build-env
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LABEL maintainer "Jimmy Zelinskie <jimmyzelinskie@gmail.com>"
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# Install OS-level dependencies.
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RUN apk update && \
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apk add curl git && \
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curl https://glide.sh/get | sh
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# Copy our source code into the container.
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WORKDIR /go/src/github.com/chihaya/chihaya
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COPY . /go/src/github.com/chihaya/chihaya
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# Install our golang dependencies and compile our binary.
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RUN glide install
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RUN CGO_ENABLED=0 GOOS=linux go install github.com/chihaya/chihaya/cmd/chihaya
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RUN adduser -D chihaya
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FROM scratch
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COPY --from=build-env /go/bin/chihaya /chihaya
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COPY --from=build-env /etc/passwd /etc/passwd
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# Expose a docker interface to our binary.
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EXPOSE 6880 6881
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# Drop root privileges
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USER chihaya
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ENTRYPOINT ["/chihaya"]
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