Dockerfile

ARG REPO=mcr.microsoft.com/dotnet/runtime
FROM $REPO:9.0.0-rc.2-alpine3.20-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=9.0.0-rc.2.24474.3

# Install ASP.NET Core
RUN wget -O aspnetcore.tar.gz https://dotnetcli.azureedge.net/dotnet/aspnetcore/Runtime/$ASPNET_VERSION/aspnetcore-runtime-$ASPNET_VERSION-linux-musl-arm.tar.gz \
    && aspnetcore_sha512='fa6c236044b167dfa0e389aaf3b8e42d1429f193af014b9ae6857e2dc1b64a65a8028c6ac17e83dbe5ec876e68ee9cb853dfe019c88b3a9fa15fcc6aa0b017f8' \
    && 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