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khanhtc1202 merged 1 commit into from
Jan 6, 2026
Merged

Refactor Codegen Dockerfile #6402

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70 changes: 34 additions & 36 deletions tool/codegen/Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,62 +1,60 @@
# Builder image to build go program.
FROM golang:1.25.2 AS builder
# Builder stage
FROM golang:1.25.5-bookworm AS builder

COPY protoc-gen-auth /protoc-gen-auth
RUN cd /protoc-gen-auth \
&& go build -o /usr/local/bin/protoc-gen-auth . \
&& chmod +x /usr/local/bin/protoc-gen-auth

# Codegen image which is actually being used.
FROM golang:1.25.2

# This is version of protobuf installed in the image.
# See https://pkgs.alpinelinux.org/packages?name=protobuf&branch=v3.16
# NOTE: Start from protobuf v3.20.1, the protoc-gen-js is not included in protobuf package.
ENV PROTOC_GEN_JS_VER=3.21.2
ENV PROTOC_GEN_GO_VER=1.27.1
ENV PROTOC_GEN_GRPC_WEB_VER=1.3.1
ENV PROTOC_GEN_GO_GRPC_VER=1.2.0
ENV PROTOC_GEN_VALIDATE_VER=0.6.6
ENV GOMOCK_VER=0.6.0

# dependecies and protoc
RUN apt update && apt install -y protobuf-compiler

# protoc-gen-go
RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@v${PROTOC_GEN_GO_VER}

# protoc-gen-go-grpc
RUN go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v${PROTOC_GEN_GO_GRPC_VER}
RUN go install github.com/envoyproxy/protoc-gen-validate@v${PROTOC_GEN_VALIDATE_VER}
RUN go install go.uber.org/mock/mockgen@v${GOMOCK_VER}

RUN wget -q https://github.com/envoyproxy/protoc-gen-validate/archive/refs/tags/v${PROTOC_GEN_VALIDATE_VER}.tar.gz -O protoc-gen-validate.tar.gz \
&& mkdir -p /proto-validate \
&& tar xzf protoc-gen-validate.tar.gz -C /proto-validate --strip-components=1 \
&& rm protoc-gen-validate.tar.gz

# Runtime stage
FROM debian:bookworm-slim

ENV PROTOC_GEN_JS_VER=3.21.2
ENV PROTOC_GEN_GRPC_WEB_VER=1.3.1

RUN apt-get update && apt-get install -y --no-install-recommends \
protobuf-compiler \
wget \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*

COPY --from=builder /go/bin/protoc-gen-go /usr/local/bin/
COPY --from=builder /go/bin/protoc-gen-go-grpc /usr/local/bin/
COPY --from=builder /go/bin/protoc-gen-validate /usr/local/bin/
COPY --from=builder /go/bin/mockgen /usr/local/bin/
COPY --from=builder /usr/local/bin/protoc-gen-auth /usr/local/bin/
COPY --from=builder /proto-validate /go/src/github.com/envoyproxy/protoc-gen-validate

# protoc-gen-grpc-web
RUN wget https://github.com/grpc/grpc-web/releases/download/${PROTOC_GEN_GRPC_WEB_VER}/protoc-gen-grpc-web-${PROTOC_GEN_GRPC_WEB_VER}-linux-x86_64 \
RUN wget -q https://github.com/grpc/grpc-web/releases/download/${PROTOC_GEN_GRPC_WEB_VER}/protoc-gen-grpc-web-${PROTOC_GEN_GRPC_WEB_VER}-linux-x86_64 \
&& mv protoc-gen-grpc-web-${PROTOC_GEN_GRPC_WEB_VER}-linux-x86_64 /usr/local/bin/protoc-gen-grpc-web \
&& chmod +x /usr/local/bin/protoc-gen-grpc-web

# protoc-gen-validate
RUN go install github.com/envoyproxy/protoc-gen-validate@v${PROTOC_GEN_VALIDATE_VER} \
&& wget -q https://github.com/envoyproxy/protoc-gen-validate/archive/refs/tags/v${PROTOC_GEN_VALIDATE_VER}.tar.gz -O protoc-gen-validate.tar.gz \
&& mkdir -p /go/src/github.com/envoyproxy \
&& tar xvfz protoc-gen-validate.tar.gz -C /go/src/github.com/envoyproxy \
&& rm protoc-gen-validate.tar.gz \
&& mv /go/src/github.com/envoyproxy/protoc-gen-validate-${PROTOC_GEN_VALIDATE_VER} /go/src/github.com/envoyproxy/protoc-gen-validate

# protoc-gen-js
# This is a workaround to use it https://github.com/protocolbuffers/protobuf-javascript/issues/127#issuecomment-1361047597
# See: https://github.com/protocolbuffers/protobuf-javascript/issues/127#issuecomment-1361047597
RUN for target in x86_64 aarch_64; do \
mkdir /protoc-gen-js-${target} && cd /protoc-gen-js-${target} \
&& wget https://github.com/protocolbuffers/protobuf-javascript/releases/download/v${PROTOC_GEN_JS_VER}/protobuf-javascript-${PROTOC_GEN_JS_VER}-linux-${target}.tar.gz \
&& tar xvfz protobuf-javascript-${PROTOC_GEN_JS_VER}-linux-${target}.tar.gz \
&& wget -q https://github.com/protocolbuffers/protobuf-javascript/releases/download/v${PROTOC_GEN_JS_VER}/protobuf-javascript-${PROTOC_GEN_JS_VER}-linux-${target}.tar.gz \
&& tar xzf protobuf-javascript-${PROTOC_GEN_JS_VER}-linux-${target}.tar.gz \
&& chmod +x bin/protoc-gen-js \
&& rm -rf protobuf-javascript-${PROTOC_GEN_JS_VER}-linux-${target}.tar.gz; \
&& rm -f protobuf-javascript-${PROTOC_GEN_JS_VER}-linux-${target}.tar.gz; \
done && \
mv /protoc-gen-js-aarch_64/ /protoc-gen-js-aarch64/

# protoc-gen-auth
COPY --from=builder /usr/local/bin/protoc-gen-auth /usr/local/bin/

# gomock
RUN go install go.uber.org/mock/mockgen@v${GOMOCK_VER}
RUN apt-get purge -y wget ca-certificates && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*

VOLUME /repo
WORKDIR /repo