85 lines
3.4 KiB
Docker
85 lines
3.4 KiB
Docker
# =========================================================================
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# STAGE 1: Build & Compile Tailwind CSS (Node.js + Yarn)
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# =========================================================================
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FROM node:20-alpine AS tailwind-builder
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USER root
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WORKDIR /src
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# Copy package descriptors first to leverage Docker layer caching
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COPY Tmt.SaqaTravel/package.json Tmt.SaqaTravel/yarn.lock ./Tmt.SaqaTravel/
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# Install Node dependencies using Yarn with frozen lockfile for deterministic builds
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WORKDIR /src/Tmt.SaqaTravel
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RUN yarn install --frozen-lockfile
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# Copy the minimum files required for Tailwind CSS compilation.
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# Tailwind scans Razor components and pages to identify and compile used utility classes.
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WORKDIR /src
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COPY Tmt.SaqaTravel/Components/ ./Tmt.SaqaTravel/Components/
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COPY Tmt.SaqaTravel/Styles/ ./Tmt.SaqaTravel/Styles/
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COPY Tmt.SaqaTravel/tailwind.config.js* ./Tmt.SaqaTravel/
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# Run the Tailwind CSS build script to output the compiled app.min.css inside wwwroot
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WORKDIR /src/Tmt.SaqaTravel
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RUN mkdir -p wwwroot && \
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(yarn run build || npx tailwindcss -i Styles/app.css -o wwwroot/app.min.css --minify)
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# =========================================================================
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# STAGE 2: Restore, Build, & Publish .NET 10 Application
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# =========================================================================
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FROM mcr.microsoft.com/dotnet/sdk:10.0 AS dotnet-builder
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USER root
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# Install Node.js & Yarn in the .NET builder stage to support MSBuild frontend compilation targets
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RUN apt-get update && apt-get install -y curl && \
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curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
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apt-get install -y nodejs && \
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npm install -g yarn
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WORKDIR /src
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# Copy the XML-based solution (.slnx) and project file for package restoration
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COPY Tmt.SaqaTravel.slnx ./
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COPY Tmt.SaqaTravel/Tmt.SaqaTravel.csproj ./Tmt.SaqaTravel/
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# Restore NuGet dependencies
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RUN dotnet restore Tmt.SaqaTravel/Tmt.SaqaTravel.csproj
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# Copy the full C# source code
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COPY Tmt.SaqaTravel/ ./Tmt.SaqaTravel/
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# Overwrite / insert the pre-compiled, minified Tailwind CSS stylesheet from Stage 1
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COPY --from=tailwind-builder /src/Tmt.SaqaTravel/wwwroot/app.min.css ./Tmt.SaqaTravel/wwwroot/app.min.css
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# Copy restored node_modules from Stage 1 to support any custom MSBuild targets that run node/yarn scripts
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COPY --from=tailwind-builder /src/Tmt.SaqaTravel/node_modules ./Tmt.SaqaTravel/node_modules
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# Ensure root permissions are configured across the entire working directory
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RUN chmod -R 755 /src
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# Compile and publish the release-ready Blazor app (No AppHost, single-file DLL bundle)
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WORKDIR /src/Tmt.SaqaTravel
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RUN dotnet publish Tmt.SaqaTravel.csproj -c Release -o /app/publish /p:UseAppHost=false
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# =========================================================================
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# STAGE 3: Slim, Secure, and Lightweight Runtime Container
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# =========================================================================
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FROM mcr.microsoft.com/dotnet/aspnet:10.0-alpine AS final
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WORKDIR /app
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# Expose standard web traffic ports
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EXPOSE 8080
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EXPOSE 8081
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# Copy the published C# binaries and static wwwroot files
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COPY --from=dotnet-builder /app/publish .
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# Configure ASP.NET Core URL bindings to listen on non-privileged port
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ENV ASPNETCORE_URLS=http://+:8080
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ENV ASPNETCORE_ENVIRONMENT=Production
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# Leverage the default .NET non-root user ($APP_UID is 1654 in alpine) for secure container execution
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USER $APP_UID
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ENTRYPOINT ["dotnet", "Tmt.SaqaTravel.dll"]
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