dotnet-installer/pkg/init-tools.sh

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#!/usr/bin/env bash
__scriptpath=$(cd "$(dirname "$0")"; pwd -P)
__init_tools_log=$__scriptpath/init-tools.log
__PACKAGES_DIR=$__scriptpath/packages
__TOOLRUNTIME_DIR=$__scriptpath/Tools
__DOTNET_PATH=$__TOOLRUNTIME_DIR/dotnetcli
__DOTNET_CMD=$__DOTNET_PATH/bin/dotnet
if [ -z "$__BUILDTOOLS_SOURCE" ]; then __BUILDTOOLS_SOURCE=https://dotnet.myget.org/F/dotnet-buildtools/api/v3/index.json; fi
__BUILD_TOOLS_PACKAGE_VERSION=$(cat $__scriptpath/BuildToolsVersion.txt)
__DOTNET_TOOLS_VERSION=$(cat $__scriptpath/DotnetCLIVersion.txt)
__BUILD_TOOLS_PATH=$__PACKAGES_DIR/Microsoft.DotNet.BuildTools/$__BUILD_TOOLS_PACKAGE_VERSION/lib
__PROJECT_JSON_PATH=$__TOOLRUNTIME_DIR/$__BUILD_TOOLS_PACKAGE_VERSION
__PROJECT_JSON_FILE=$__PROJECT_JSON_PATH/project.json
__PROJECT_JSON_CONTENTS="{ \"dependencies\": { \"Microsoft.DotNet.BuildTools\": \"$__BUILD_TOOLS_PACKAGE_VERSION\" }, \"frameworks\": { \"dnxcore50\": { } } }"
OSName=$(uname -s)
case $OSName in
Darwin)
OS=OSX
__DOTNET_PKG=dotnet-osx-x64
ulimit -n 2048
;;
Linux)
OS=Linux
source /etc/os-release
if [ "$ID" == "centos" -o "$ID" == "rhel" ]; then
__DOTNET_PKG=dotnet-centos-x64
elif [ "$ID" == "ubuntu" -o "$ID" == "debian" ]; then
__DOTNET_PKG=dotnet-ubuntu-x64
else
echo "Unsupported Linux distribution '$ID' detected. Downloading ubuntu-x64 tools."
__DOTNET_PKG=dotnet-ubuntu-x64
fi
;;
*)
echo "Unsupported OS '$OSName' detected. Downloading ubuntu-x64 tools."
OS=Linux
__DOTNET_PKG=dotnet-ubuntu-x64
;;
esac
if [ ! -e $__PROJECT_JSON_FILE ]; then
if [ -e $__TOOLRUNTIME_DIR ]; then rm -rf -- $__TOOLRUNTIME_DIR; fi
echo "Running: $__scriptpath/init-tools.sh" > $__init_tools_log
if [ ! -e $__DOTNET_PATH ]; then
echo "Installing dotnet cli..."
__DOTNET_LOCATION="https://dotnetcli.blob.core.windows.net/dotnet/beta/Binaries/${__DOTNET_TOOLS_VERSION}/${__DOTNET_PKG}.${__DOTNET_TOOLS_VERSION}.tar.gz"
# curl has HTTPS CA trust-issues less often than wget, so lets try that first.
echo "Installing '${__DOTNET_LOCATION}' to '$__DOTNET_PATH/dotnet.tar'" >> $__init_tools_log
which curl > /dev/null 2> /dev/null
if [ $? -ne 0 ]; then
mkdir -p "$__DOTNET_PATH"
wget -q -O $__DOTNET_PATH/dotnet.tar ${__DOTNET_LOCATION}
else
curl -sSL --create-dirs -o $__DOTNET_PATH/dotnet.tar ${__DOTNET_LOCATION}
fi
cd $__DOTNET_PATH
tar -xf $__DOTNET_PATH/dotnet.tar
if [ -n "$BUILDTOOLS_OVERRIDE_RUNTIME" ]; then
find $__DOTNET_PATH -name *.ni.* | xargs rm 2>/dev/null
cp -R $BUILDTOOLS_OVERRIDE_RUNTIME/* $__DOTNET_PATH/bin
cp -R $BUILDTOOLS_OVERRIDE_RUNTIME/* $__DOTNET_PATH/bin/dnx
cp -R $BUILDTOOLS_OVERRIDE_RUNTIME/* $__DOTNET_PATH/runtime/coreclr
fi
cd $__scriptpath
fi
if [ ! -d "$__PROJECT_JSON_PATH" ]; then mkdir "$__PROJECT_JSON_PATH"; fi
echo $__PROJECT_JSON_CONTENTS > "$__PROJECT_JSON_FILE"
if [ ! -e $__BUILD_TOOLS_PATH ]; then
echo "Restoring BuildTools version $__BUILD_TOOLS_PACKAGE_VERSION..."
echo "Running: $__DOTNET_CMD restore \"$__PROJECT_JSON_FILE\" --packages $__PACKAGES_DIR --source $__BUILDTOOLS_SOURCE" >> $__init_tools_log
$__DOTNET_CMD restore "$__PROJECT_JSON_FILE" --packages $__PACKAGES_DIR --source $__BUILDTOOLS_SOURCE >> $__init_tools_log
if [ ! -e "$__BUILD_TOOLS_PATH/init-tools.sh" ]; then echo "ERROR: Could not restore build tools correctly. See '$__init_tools_log' for more details."; fi
fi
echo "Initializing BuildTools..."
echo "Running: $__BUILD_TOOLS_PATH/init-tools.sh $__scriptpath $__DOTNET_CMD $__TOOLRUNTIME_DIR" >> $__init_tools_log
$__BUILD_TOOLS_PATH/init-tools.sh $__scriptpath $__DOTNET_CMD $__TOOLRUNTIME_DIR >> $__init_tools_log
echo "Done initializing tools."
else
echo "Tools are already initialized"
fi