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37 lines
1.3 KiB
37 lines
1.3 KiB
# Creates a simple .Net console application, writing second-tick counts to the terminal
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# build with: docker build -t REP/IMAGE_NAME:TAG .
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# run with: docker run --rm -it IMAGE_NAME <count_to>
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# list intermediate imgs: docker images --filter label=stage=builder
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FROM mcr.microsoft.com/dotnet/sdk:7.0 AS builder
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LABEL stage=builder
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WORKDIR /app
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# Copy everything from src-directory on host to workdir in image
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COPY src .
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# Build and publish a release to directory "out" (build implicitly restores NuGet packages)
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RUN dotnet publish -c Release -o out
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# uncomment for testing the build-env image
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# CMD ["dotnet", "bin/Release/net7.0/DotnetDocker-01.dll"]
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# Build runtime image
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# FROM mcr.microsoft.com/dotnet/aspnet:7.0
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FROM mcr.microsoft.com/dotnet/runtime:7.0
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# create user in the image
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RUN groupadd -r mygroup && useradd --no-log-init --create-home --shell /bin/bash -r -g mygroup myuser
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# change user
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USER myuser
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# make app-dir (WORKDIR cmd would create a dir owned by root -> permission denied!)
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RUN mkdir /home/myuser/app
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# set build- and run-time working directory
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WORKDIR /home/myuser/app
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COPY --chown=myuser:mygroup --from=builder /app/out .
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# Opt-out of the diagnostic pipeline. This allows the container to run as read-only.
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ENV COMPlus_EnableDiagnostics=0
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#
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# CMD ["dotnet", "ASYD_Demo.dll"]
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ENTRYPOINT ["dotnet", "ASYD_Demo.dll"]
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