Install the .NET Core 2.1 runtime so we can execute tests against it.

Author: eerhardt

DotnetExtraRuntimeVersion.txt

@@ -0,0 +1 @@
+2.1.12

init-tools.sh

@@ -12,6 +12,7 @@ export __BUILDTOOLS_USE_CSPROJ=true
 __BUILD_TOOLS_PACKAGE_VERSION=$(cat "$__scriptpath/BuildToolsVersion.txt" | sed 's/\r$//') # remove CR if mounted repo on Windows drive
 
 DotNetCliFileName="DotnetCLIVersion.txt"
+DotNetExtraRuntimeFileName="DotnetExtraRuntimeVersion.txt"
 
 for i do
     if [[ "$i" == *"netcoreapp3_0"* ]]; then
@@ -20,6 +21,7 @@ for i do
 done
 
 __DOTNET_TOOLS_VERSION=$(cat "$__scriptpath/$DotNetCliFileName" | sed 's/\r$//') # remove CR if mounted repo on Windows drive
+__DOTNET_RUNTIME_VERSION=$(cat "$__scriptpath/$DotNetExtraRuntimeFileName" | sed 's/\r$//') # remove CR if mounted repo on Windows drive
 __BUILD_TOOLS_PATH="$__PACKAGES_DIR/microsoft.dotnet.buildtools/$__BUILD_TOOLS_PACKAGE_VERSION/lib"
 __INIT_TOOLS_RESTORE_PROJECT="$__scriptpath/init-tools.msbuild"
 __BUILD_TOOLS_SEMAPHORE="$__TOOLRUNTIME_DIR/$__BUILD_TOOLS_PACKAGE_VERSION/init-tools.complete"
@@ -128,10 +130,11 @@ if [ ! -e "$__DOTNET_PATH" ]; then
         esac
         __PKG_RID=$__PKG_RID-$__PKG_ARCH
         __DOTNET_PKG=dotnet-sdk-${__DOTNET_TOOLS_VERSION}-$__PKG_RID
+        __DOTNET_EXTRA_RUNTIME_PKG=dotnet-runtime-${__DOTNET_RUNTIME_VERSION}-$__PKG_RID
     fi
     mkdir -p "$__DOTNET_PATH"
 
-    echo "Installing dotnet cli..."
+    echo "Installing dotnet cli ${__DOTNET_TOOLS_VERSION}..."
     __DOTNET_LOCATION="https://dotnetcli.azureedge.net/dotnet/Sdk/${__DOTNET_TOOLS_VERSION}/${__DOTNET_PKG}.tar.gz"
 
     install_dotnet_cli() {
@@ -153,6 +156,28 @@ if [ ! -e "$__DOTNET_PATH" ]; then
     }
     execute_with_retry install_dotnet_cli >> "$__init_tools_log" 2>&1
 
+	echo "Installing dotnet runtime ${__DOTNET_RUNTIME_VERSION}..."
+    __DOTNET_EXTRA_RUNTIME_LOCATION="https://dotnetcli.azureedge.net/dotnet/Runtime/${__DOTNET_RUNTIME_VERSION}/${__DOTNET_EXTRA_RUNTIME_PKG}.tar.gz"
+
+    install_dotnet_extra_runtime() {
+        if [[ -z "${DotNetExtraRuntimeTarPath-}" ]]; then
+            echo "Installing '${__DOTNET_EXTRA_RUNTIME_LOCATION}' to '$__DOTNET_PATH/dotnet.extra.runtime.tar'"
+            rm -rf -- "$__DOTNET_PATH/*"
+            # curl has HTTPS CA trust-issues less often than wget, so lets try that first.
+            if command -v curl > /dev/null; then
+                curl --retry 10 -sSL --create-dirs -o $__DOTNET_PATH/dotnet.extra.runtime.tar ${__DOTNET_EXTRA_RUNTIME_LOCATION}
+            else
+                wget -q -O $__DOTNET_PATH/dotnet.extra.runtime.tar ${__DOTNET_EXTRA_RUNTIME_LOCATION}
+            fi
+        else
+            echo "Copying '$DotNetExtraRuntimeTarPath' to '$__DOTNET_PATH/dotnet.extra.runtime.tar'"
+            cp $DotNetExtraRuntimeTarPath $__DOTNET_PATH/dotnet.extra.runtime.tar
+        fi
+        cd "$__DOTNET_PATH"
+        tar -xf "$__DOTNET_PATH/dotnet.extra.runtime.tar"
+    }
+    execute_with_retry install_dotnet_extra_runtime >> "$__init_tools_log" 2>&1
+
     cd "$__scriptpath"
 fi