mirror of
https://gitea.com/Lydanne/buildx.git
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99 lines
3.4 KiB
Docker
99 lines
3.4 KiB
Docker
# syntax=docker/dockerfile:1
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# Forked from https://github.com/moby/buildkit/blob/e1b3b6c4abf7684f13e6391e5f7bc9210752687a/hack/dockerfiles/generated-files.Dockerfile
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# Copyright The BuildKit Authors.
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# Copyright The Buildx Authors.
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# Licensed under the Apache License, Version 2.0
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ARG GO_VERSION=1.23
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ARG PROTOC_VERSION=3.11.4
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ARG PROTOC_GOOGLEAPIS_VERSION=2af421884dd468d565137215c946ebe4e245ae26
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# protoc is dynamically linked to glibc so can't use alpine base
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FROM golang:${GO_VERSION}-bookworm AS base
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RUN apt-get update && apt-get --no-install-recommends install -y git unzip
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FROM base AS protoc
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ARG PROTOC_VERSION
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ARG TARGETOS
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ARG TARGETARCH
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RUN <<EOT
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set -e
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arch=$(echo $TARGETARCH | sed -e s/amd64/x86_64/ -e s/arm64/aarch_64/)
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wget -q https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-${TARGETOS}-${arch}.zip
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unzip protoc-${PROTOC_VERSION}-${TARGETOS}-${arch}.zip -d /opt/protoc
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EOT
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FROM base AS googleapis
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ARG PROTOC_GOOGLEAPIS_VERSION
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RUN <<EOT
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set -e
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wget -q https://github.com/googleapis/googleapis/archive/${PROTOC_GOOGLEAPIS_VERSION}.zip -O googleapis.zip
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unzip googleapis.zip '*.proto' -d /opt
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mkdir -p /opt/googleapis
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mv /opt/googleapis-${PROTOC_GOOGLEAPIS_VERSION} /opt/googleapis/include
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EOT
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FROM base AS gobuild-base
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WORKDIR /app
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FROM gobuild-base AS vtprotobuf
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RUN --mount=type=bind,source=go.mod,target=/app/go.mod \
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--mount=type=bind,source=go.sum,target=/app/go.sum \
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--mount=type=cache,target=/root/.cache \
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--mount=type=cache,target=/go/pkg/mod <<EOT
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set -e
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mkdir -p /opt/vtprotobuf
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go mod download github.com/planetscale/vtprotobuf
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cp -r $(go list -m -f='{{.Dir}}' github.com/planetscale/vtprotobuf)/include /opt/vtprotobuf
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EOT
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FROM gobuild-base AS vendored
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RUN --mount=type=bind,source=vendor,target=/app <<EOT
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set -e
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mkdir -p /opt/vendored/include
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find . -name '*.proto' | tar -cf - --files-from - | tar -C /opt/vendored/include -xf -
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EOT
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FROM gobuild-base AS tools
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RUN --mount=type=bind,source=go.mod,target=/app/go.mod,ro \
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--mount=type=bind,source=go.sum,target=/app/go.sum,ro \
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--mount=type=cache,target=/root/.cache \
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--mount=type=cache,target=/go/pkg/mod \
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go install \
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github.com/planetscale/vtprotobuf/cmd/protoc-gen-go-vtproto \
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google.golang.org/protobuf/cmd/protoc-gen-go \
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google.golang.org/grpc/cmd/protoc-gen-go-grpc
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COPY --link --from=protoc /opt/protoc /usr/local
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COPY --link --from=googleapis /opt/googleapis /usr/local
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COPY --link --from=vtprotobuf /opt/vtprotobuf /usr/local
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COPY --link --from=vendored /opt/vendored /usr/local
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FROM tools AS generated
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RUN --mount=type=bind,target=github.com/docker/buildx,ro <<EOT
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set -ex
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mkdir /out
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find github.com/docker/buildx -name '*.proto' -o -name vendor -prune -false | xargs \
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protoc --go_out=/out --go-grpc_out=require_unimplemented_servers=false:/out \
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--go-vtproto_out=features=marshal+unmarshal+size+equal+pool+clone:/out
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EOT
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FROM scratch AS update
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COPY --from=generated /out/github.com/docker/buildx /
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FROM gobuild-base AS validate
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RUN --mount=type=bind,target=.,rw \
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--mount=type=bind,from=update,target=/generated-files <<EOT
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set -e
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git add -A
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if [ "$(ls -A /generated-files)" ]; then
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cp -rf /generated-files/* .
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fi
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diff=$(git status --porcelain -- ':!vendor' '**/*.pb.go')
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if [ -n "$diff" ]; then
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echo >&2 'ERROR: The result of "go generate" differs. Please update with "make generated-files"'
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echo "$diff"
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exit 1
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fi
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EOT
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