Nice, currently I have a RPi Model B and dotnet core is only for ARMV7 and higher.
The docker file would possibly look like this.
Docker
FROM microsoft/dotnet:2.0.0-preview1-runtime
RUN apk add --update libunwind libunwind-dev gettext icu-dev lttng-ust-dev curl-openssl-dev openssl-dev util-linux-dev unzip \
&& wget https://dotnetcli.blob.core.windows.net/dotnet/master/Binaries/Latest/dotnet-linux-arm.latest-portable.tar.gz \
&& mkdir -p /usr/share/dotnet \
&& tar -zxf dotnet-linux-arm.latest-portable.tar.gz -C /usr/share/dotnet/ \
&& rm dotnet-linux-arm.latest-portable.tar.gz \
&& ln -sf /usr/share/dotnet/dotnet /usr/bin/dotnet
From then "dotnet --version" should give you some information
Anyone daring to try this?