Dockerfile

ARG REPO=mcr.microsoft.com/dotnet/runtime
FROM $REPO:9.0.1-alpine3.21-arm32v7

# .NET globalization APIs will use invariant mode by default because DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=true is set
# by the base runtime-deps image. See https://aka.ms/dotnet-globalization-alpine-containers for more information.

# ASP.NET Core version
ENV ASPNET_VERSION=9.0.1

# Install ASP.NET Core
RUN wget -O aspnetcore.tar.gz https://builds.dotnet.microsoft.com/dotnet/aspnetcore/Runtime/$ASPNET_VERSION/aspnetcore-runtime-$ASPNET_VERSION-linux-musl-arm.tar.gz \
    && aspnetcore_sha512='3ea55cc5098dc08909a385219fad1e38635f6eef6cd66ea526b92dd57f765dc348380422e5e0b9c8ade286e18e713caa4b7ff2d06a23c3fed31b8b5c91d2dc6b' \
    && echo "$aspnetcore_sha512  aspnetcore.tar.gz" | sha512sum -c - \
    && tar -oxzf aspnetcore.tar.gz -C /usr/share/dotnet ./shared/Microsoft.AspNetCore.App \
    && rm aspnetcore.tar.gz