36 lines
1.3 KiB
Docker
36 lines
1.3 KiB
Docker
# protoc is dynamically linked to glibc to can't use golang:1.11-alpine
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FROM golang:1.11 AS gobuild-base
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ARG PROTOC_VERSION=3.1.0
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ARG GOGO_VERSION=master
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RUN apt-get update && apt-get install -y \
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git \
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unzip \
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&& true
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RUN wget -q https://github.com/google/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-x86_64.zip && unzip protoc-${PROTOC_VERSION}-linux-x86_64.zip -d /usr/local
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RUN go get -d github.com/gogo/protobuf/protoc-gen-gogofaster \
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&& cd /go/src/github.com/gogo/protobuf \
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&& git checkout -q $GOGO_VERSION \
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&& go install ./protoc-gen-gogo ./protoc-gen-gogofaster ./protoc-gen-gogoslick
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WORKDIR /go/src/github.com/moby/buildkit
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COPY . .
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RUN go generate ./...
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# Generate into a subdirectory because if it is in the root then the
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# extraction with `docker export` ends up putting `.dockerenv`, `dev`,
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# `sys` and `proc` into the source directory. With this we can use
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# `tar --strip-components=1 generated-files` on the output of `docker
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# export`.
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FROM gobuild-base AS generated
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RUN mkdir /generated-files
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RUN find . -name "*.pb.go" ! -path ./vendor/\* | tar -cf - --files-from - | tar -C /generated-files -xf -
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FROM scratch AS update
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COPY --from=generated generated-files /generated-files
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FROM gobuild-base AS validate
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RUN ./hack/validate-generated-files check
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