mirror of
https://github.com/googleapis/genai-toolbox.git
synced 2026-01-06 22:24:02 -05:00
a539c71ffe
- Support CGO cross compilation for multiple architectures using Zig. - Download and link MacOSX SDK as needed by the MacOSX cross compilation. There is no official release for MacOSC SDK so I had to download from a third party repo. - Update dockerfile from using `gcr.io/distroless/static:nonroot` to `gcr.io/distroless/cc-debian12:nonroot` for C libraries that is needed for dynamic linking.
56 lines
1.9 KiB
Docker
56 lines
1.9 KiB
Docker
# Copyright 2024 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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FROM --platform=$BUILDPLATFORM golang:1 AS build
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# Install Zig for CGO cross-compilation
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RUN apt-get update && apt-get install -y xz-utils
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RUN curl -fL "https://ziglang.org/download/0.15.2/zig-x86_64-linux-0.15.2.tar.xz" -o zig.tar.xz && \
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mkdir -p /zig && \
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tar -xf zig.tar.xz -C /zig --strip-components=1 && \
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rm zig.tar.xz
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WORKDIR /go/src/genai-toolbox
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COPY . .
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ARG TARGETOS
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ARG TARGETARCH
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ARG BUILD_TYPE="container.dev"
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ARG COMMIT_SHA=""
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RUN go get ./...
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RUN export ZIG_TARGET="" && \
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case "${TARGETARCH}" in \
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("amd64") ZIG_TARGET="x86_64-linux-gnu" ;; \
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("arm64") ZIG_TARGET="aarch64-linux-gnu" ;; \
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(*) echo "Unsupported architecture: ${TARGETARCH}" && exit 1 ;; \
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esac && \
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CGO_ENABLED=1 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
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CC="/zig/zig cc -target ${ZIG_TARGET}" \
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CXX="/zig/zig c++ -target ${ZIG_TARGET}" \
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go build \
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-ldflags "-X github.com/googleapis/genai-toolbox/cmd.buildType=${BUILD_TYPE} -X github.com/googleapis/genai-toolbox/cmd.commitSha=${COMMIT_SHA}" \
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-o genai-toolbox .
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# Final Stage
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FROM gcr.io/distroless/cc-debian12:nonroot
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WORKDIR /app
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COPY --from=build --chown=nonroot /go/src/genai-toolbox/genai-toolbox /toolbox
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USER nonroot
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LABEL io.modelcontextprotocol.server.name="io.github.googleapis/genai-toolbox"
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ENTRYPOINT ["/toolbox"]
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