docker stuff

.dockerignore

@@ -9,4 +9,4 @@ Dockerfile*
 **/*.md
 **/*.ps1
 **/*.cmd
-**/*.sh
+#**/*.sh

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "files.eol": "\n"
+}

Dockerfile

@@ -1,5 +1,33 @@
 # https://hub.docker.com/_/microsoft-dotnet-core
 FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
+
+WORKDIR /installer
+COPY ./dotnet-install.sh ./dotnet-install.sh
+RUN chmod +x dotnet-install.sh
+RUN ./dotnet-install.sh --channel 3.1 
+# # Install .NET CLI dependencies
+# RUN apt-get update \
+#     && apt-get install -y --no-install-recommends \
+#         libc6 \
+#         libgcc1 \
+#         libgssapi-krb5-2 \
+#         libicu60 \
+#         libssl1.1 \ 
+#         libstdc++6 \
+#         zlib1g \
+#     && rm -rf /var/lib/apt/lists/*
+
+# # Install .NET Core SDK
+# RUN dotnet_sdk_version=3.1.404 \
+#     && curl -SL --output dotnet.tar.gz https://dotnetcli.azureedge.net/dotnet/Sdk/$dotnet_sdk_version/dotnet-sdk-$dotnet_sdk_version-linux-x64.tar.gz \
+#     && dotnet_sha512='94d8eca3b4e2e6c36135794330ab196c621aee8392c2545a19a991222e804027f300d8efd152e9e4893c4c610d6be8eef195e30e6f6675285755df1ea49d3605' \
+#     && echo "$dotnet_sha512 dotnet.tar.gz" | sha512sum -c - \
+#     && mkdir -p /usr/share/dotnet \
+#     && tar -ozxf dotnet.tar.gz -C /usr/share/dotnet \
+#     && rm dotnet.tar.gz \
+#     && ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet \
+#     # Trigger first run experience by running arbitrary cmd
+#     && dotnet help
 WORKDIR /src
 
 # copy csproj and restore as distinct layers