Set SkipSpaBuild environment variable in Dockerfile to prevent MSBuild from rebuilding the frontend during publish, as it is already built in a separate stage. Also disable NuGet audit warnings to reduce build noise.
31 lines
844 B
Docker
31 lines
844 B
Docker
# Stage 1: Build the frontend
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FROM node:20-alpine AS frontend-build
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WORKDIR /app
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COPY ClientApp/package*.json ./
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RUN npm ci
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COPY ClientApp/ .
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RUN npm run build
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# Stage 2: Build the backend
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FROM mcr.microsoft.com/dotnet/sdk:9.0 AS backend-build
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WORKDIR /src
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COPY nuget.config ./
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COPY backend.csproj ./
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ENV DOTNET_NUGET_AUDIT=false
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RUN dotnet nuget list source
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RUN dotnet restore
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COPY . .
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# Copy the frontend build output from the previous stage
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COPY --from=frontend-build /app/dist ./ClientApp/dist
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# Skip the SPA build in MSBuild since it's already built in Stage 1
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ENV SkipSpaBuild=true
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RUN dotnet publish -c Release -o /app/publish
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# Stage 3: Runtime
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FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS runtime
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WORKDIR /app
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EXPOSE 8080
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ENV ASPNETCORE_URLS=http://+:8080
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COPY --from=backend-build /app/publish .
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ENTRYPOINT ["dotnet", "backend.dll"]
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