mirror of
https://github.com/dockersamples/example-voting-app.git
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7e7445a601
* Remove Java project from worker * Update .NET Core and remove old dotnet codebase from worker service * Remove Windows-based Compose files and info from README * Update .NET to 7.0
32 lines
1.1 KiB
Docker
32 lines
1.1 KiB
Docker
# because of dotnet, we always build on amd64, and target platforms in cli
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# dotnet doesn't support QEMU for building or running.
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# (errors common in arm/v7 32bit) https://github.com/dotnet/dotnet-docker/issues/1537
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# https://hub.docker.com/_/microsoft-dotnet
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# hadolint ignore=DL3029
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FROM --platform=${BUILDPLATFORM} mcr.microsoft.com/dotnet/sdk:7.0 as build
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ARG TARGETPLATFORM
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ARG BUILDPLATFORM
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RUN echo "I am running on $BUILDPLATFORM, building for $TARGETPLATFORM"
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WORKDIR /source
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COPY *.csproj .
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RUN case ${TARGETPLATFORM} in \
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"linux/amd64") ARCH=x64 ;; \
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"linux/arm64") ARCH=arm64 ;; \
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"linux/arm/v7") ARCH=arm ;; \
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esac \
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&& dotnet restore -r linux-${ARCH}
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COPY . .
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RUN case ${TARGETPLATFORM} in \
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"linux/amd64") ARCH=x64 ;; \
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"linux/arm64") ARCH=arm64 ;; \
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"linux/arm/v7") ARCH=arm ;; \
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esac \
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&& dotnet publish -c release -o /app -r linux-${ARCH} --self-contained false --no-restore
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# app image
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FROM mcr.microsoft.com/dotnet/runtime:7.0
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WORKDIR /app
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COPY --from=build /app .
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ENTRYPOINT ["dotnet", "Worker.dll"] |