#!/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/dotnet
-if [ -z "$__BUILDTOOLS_SOURCE" ]; then __BUILDTOOLS_SOURCE=https://dotnet.myget.org/F/dotnet-buildtools/api/v3/index.json; fi
+__init_tools_log="$__scriptpath/init-tools.log"
+__PACKAGES_DIR="$__scriptpath/packages"
+__TOOLRUNTIME_DIR="$__scriptpath/Tools"
+__DOTNET_PATH="$__TOOLRUNTIME_DIR/dotnetcli"
+__DOTNET_CMD="$__DOTNET_PATH/dotnet"
+if [ -z "${__BUILDTOOLS_SOURCE:-}" ]; then __BUILDTOOLS_SOURCE=https://dotnet.myget.org/F/dotnet-buildtools/api/v3/index.json; fi
export __BUILDTOOLS_USE_CSPROJ=true
-__BUILD_TOOLS_PACKAGE_VERSION=$(cat $__scriptpath/BuildToolsVersion.txt)
-__DOTNET_TOOLS_VERSION=$(cat $__scriptpath/DotnetCLIVersion.txt)
-__BUILD_TOOLS_PATH=$__PACKAGES_DIR/microsoft.dotnet.buildtools/$__BUILD_TOOLS_PACKAGE_VERSION/lib
-__INIT_TOOLS_RESTORE_PROJECT=$__scriptpath/init-tools.msbuild
-__BUILD_TOOLS_SEMAPHORE=$__TOOLRUNTIME_DIR/$__BUILD_TOOLS_PACKAGE_VERSION/init-tools.complete
-
-if [ -e $__BUILD_TOOLS_SEMAPHORE ]; then
+__BUILD_TOOLS_PACKAGE_VERSION=$(cat "$__scriptpath/BuildToolsVersion.txt" | sed 's/\r$//') # remove CR if mounted repo on Windows drive
+__DOTNET_TOOLS_VERSION=$(cat "$__scriptpath/DotnetCLIVersion.txt" | sed 's/\r$//') # remove CR if mounted repo on Windows drive
+__ILASM_VERSION=$(cat "$__scriptpath/ILAsmVersion.txt" | sed 's/\r$//') # 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/$__BUILD_TOOLS_PACKAGE_VERSION/init-tools.complete"
+
+if [ -e "$__BUILD_TOOLS_SEMAPHORE" ]; then
echo "Tools are already initialized"
return #return instead of exit because this script is inlined in other scripts which we don't want to exit
fi
-if [ -e $__TOOLRUNTIME_DIR ]; then rm -rf -- $__TOOLRUNTIME_DIR; fi
+if [ -e "$__TOOLRUNTIME_DIR" ]; then rm -rf -- "$__TOOLRUNTIME_DIR"; fi
-if [ -d "$DotNetBuildToolsDir" ]; then
+if [ -d "${DotNetBuildToolsDir:-}" ]; then
echo "Using tools from '$DotNetBuildToolsDir'."
ln -s "$DotNetBuildToolsDir" "$__TOOLRUNTIME_DIR"
fi
echo "Done initializing tools."
- mkdir -p "$(dirname "$__BUILD_TOOLS_SEMAPHORE")" && touch $__BUILD_TOOLS_SEMAPHORE
+ mkdir -p "$(dirname "$__BUILD_TOOLS_SEMAPHORE")" && touch "$__BUILD_TOOLS_SEMAPHORE"
return #return instead of exit because this script is inlined in other scripts which we don't want to exit
fi
-echo "Running: $__scriptpath/init-tools.sh" > $__init_tools_log
+echo "Running: $__scriptpath/init-tools.sh" > "$__init_tools_log"
display_error_message()
{
cat "$__init_tools_log" 1>&2
}
-if [ ! -e $__DOTNET_PATH ]; then
- if [ -z "$__DOTNET_PKG" ]; then
+# Executes a command and retries if it fails.
+execute_with_retry() {
+ local count=0
+ local retries=${retries:-5}
+ local waitFactor=${waitFactor:-6}
+ until "$@"; do
+ local exit=$?
+ count=$(( $count + 1 ))
+ if [ $count -lt $retries ]; then
+ local wait=$(( waitFactor ** (( count - 1 )) ))
+ echo "Retry $count/$retries exited $exit, retrying in $wait seconds..."
+ sleep $wait
+ else
+ say_err "Retry $count/$retries exited $exit, no more retries left."
+ return $exit
+ fi
+ done
+
+ return 0
+}
+
+if [ ! -e "$__DOTNET_PATH" ]; then
+ if [ -z "${__DOTNET_PKG:-}" ]; then
if [ "$(uname -m | grep "i[3456]86")" = "i686" ]; then
echo "Warning: build not supported on 32 bit Unix"
fi
- __PKG_ARCH=x64
+ __PKG_ARCH=x64
OSName=$(uname -s)
case $OSName in
Darwin)
OS=OSX
- __PKG_RID=osx
+ __PKG_RID=osx
ulimit -n 2048
# Format x.y.z as single integer with three digits for each part
VERSION=`sw_vers -productVersion| sed -e 's/\./ /g' | xargs printf "%03d%03d%03d"`
;;
Linux)
- __PKG_RID=linux
+ __PKG_RID=linux
OS=Linux
if [ -e /etc/os-release ]; then
source /etc/os-release
if [[ $ID == "alpine" ]]; then
- # remove the last version digit
- VERSION_ID=${VERSION_ID%.*}
- __PKG_RID=alpine.$VERSION_ID
+ __PKG_RID=linux-musl
fi
elif [ -e /etc/redhat-release ]; then
redhatRelease=$(</etc/redhat-release)
if [[ $redhatRelease == "CentOS release 6."* || $redhatRelease == "Red Hat Enterprise Linux Server release 6."* ]]; then
- __PKG_RID=rhel.6
+ __PKG_RID=rhel.6
fi
fi
*)
echo "Unsupported OS '$OSName' detected. Downloading linux-$__PKG_ARCH tools."
OS=Linux
- __PKG_RID=linux
+ __PKG_RID=linux
;;
- esac
- __DOTNET_PKG=dotnet-sdk-${__DOTNET_TOOLS_VERSION}-$__PKG_RID-$__PKG_ARCH
+ esac
+
+ __DOTNET_PKG=dotnet-sdk-${__DOTNET_TOOLS_VERSION}-$__PKG_RID-$__PKG_ARCH
fi
mkdir -p "$__DOTNET_PATH"
echo "Installing dotnet cli..."
- __DOTNET_LOCATION="https://dotnetcli.azureedge.net/dotnet/Sdk/${__DOTNET_TOOLS_VERSION}/${__DOTNET_PKG}.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
- if command -v curl > /dev/null; then
- curl --retry 10 -sSL --create-dirs -o $__DOTNET_PATH/dotnet.tar ${__DOTNET_LOCATION}
- else
- wget -q -O $__DOTNET_PATH/dotnet.tar ${__DOTNET_LOCATION}
- fi
- cd $__DOTNET_PATH
- tar -xf $__DOTNET_PATH/dotnet.tar
+ __DOTNET_LOCATION="https://dotnetcli.azureedge.net/dotnet/Sdk/${__DOTNET_TOOLS_VERSION}/${__DOTNET_PKG}.tar.gz"
+
+ install_dotnet_cli() {
+ if [[ -z "${DotNetBootstrapCliTarPath-}" ]]; then
+ echo "Installing '${__DOTNET_LOCATION}' to '$__DOTNET_PATH/dotnet.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.tar ${__DOTNET_LOCATION}
+ else
+ wget -q -O $__DOTNET_PATH/dotnet.tar ${__DOTNET_LOCATION}
+ fi
+ else
+ echo "Copying '$DotNetBootstrapCliTarPath' to '$__DOTNET_PATH/dotnet.tar'"
+ cp $DotNetBootstrapCliTarPath $__DOTNET_PATH/dotnet.tar
+ fi
+ cd "$__DOTNET_PATH"
+ tar -xf "$__DOTNET_PATH/dotnet.tar"
+ }
+ execute_with_retry install_dotnet_cli >> "$__init_tools_log" 2>&1
- cd $__scriptpath
+ cd "$__scriptpath"
fi
-if [ ! -e $__BUILD_TOOLS_PATH ]; then
+if [ ! -e "$__BUILD_TOOLS_PATH" ]; then
echo "Restoring BuildTools version $__BUILD_TOOLS_PACKAGE_VERSION..."
- echo "Running: $__DOTNET_CMD restore \"$__INIT_TOOLS_RESTORE_PROJECT\" --no-cache --packages $__PACKAGES_DIR --source $__BUILDTOOLS_SOURCE /p:BuildToolsPackageVersion=$__BUILD_TOOLS_PACKAGE_VERSION" >> $__init_tools_log
- $__DOTNET_CMD restore "$__INIT_TOOLS_RESTORE_PROJECT" --no-cache --packages $__PACKAGES_DIR --source $__BUILDTOOLS_SOURCE /p:BuildToolsPackageVersion=$__BUILD_TOOLS_PACKAGE_VERSION >> $__init_tools_log
+ echo "Running: $__DOTNET_CMD restore \"$__INIT_TOOLS_RESTORE_PROJECT\" --no-cache --packages $__PACKAGES_DIR --source $__BUILDTOOLS_SOURCE /p:BuildToolsPackageVersion=$__BUILD_TOOLS_PACKAGE_VERSION /p:ToolsDir=$__TOOLRUNTIME_DIR" >> "$__init_tools_log"
+ "$__DOTNET_CMD" restore "$__INIT_TOOLS_RESTORE_PROJECT" --no-cache --packages "$__PACKAGES_DIR" --source "$__BUILDTOOLS_SOURCE" /p:BuildToolsPackageVersion=$__BUILD_TOOLS_PACKAGE_VERSION /p:ToolsDir="$__TOOLRUNTIME_DIR" >> "$__init_tools_log"
if [ ! -e "$__BUILD_TOOLS_PATH/init-tools.sh" ]; then
echo "ERROR: Could not restore build tools correctly." 1>&2
display_error_message
fi
fi
+if [ -z "${__ILASM_RID-}" ]; then
+ __ILASM_RID=$__PKG_RID-$__PKG_ARCH
+fi
+
+echo "Using RID $__ILASM_RID for BuildTools native tools"
+
+export ILASMCOMPILER_VERSION=$__ILASM_VERSION
+export NATIVE_TOOLS_RID=$__ILASM_RID
+
+if [ -n "${DotNetBootstrapCliTarPath-}" ]; then
+ # Assume ilasm is not in nuget yet when bootstrapping...
+ unset ILASMCOMPILER_VERSION
+fi
+
echo "Initializing BuildTools..."
-echo "Running: $__BUILD_TOOLS_PATH/init-tools.sh $__scriptpath $__DOTNET_CMD $__TOOLRUNTIME_DIR" >> $__init_tools_log
+echo "Running: $__BUILD_TOOLS_PATH/init-tools.sh $__scriptpath $__DOTNET_CMD $__TOOLRUNTIME_DIR $__PACKAGES_DIR" >> "$__init_tools_log"
# Executables restored with .NET Core 2.0 do not have executable permission flags. https://github.com/NuGet/Home/issues/4424
-chmod +x $__BUILD_TOOLS_PATH/init-tools.sh
-$__BUILD_TOOLS_PATH/init-tools.sh $__scriptpath $__DOTNET_CMD $__TOOLRUNTIME_DIR >> $__init_tools_log
+chmod +x "$__BUILD_TOOLS_PATH/init-tools.sh"
+"$__BUILD_TOOLS_PATH/init-tools.sh" "$__scriptpath" "$__DOTNET_CMD" "$__TOOLRUNTIME_DIR" "$__PACKAGES_DIR" >> "$__init_tools_log"
if [ "$?" != "0" ]; then
echo "ERROR: An error occurred when trying to initialize the tools." 1>&2
display_error_message
echo "Making all .sh files executable under Tools."
# Executables restored with .NET Core 2.0 do not have executable permission flags. https://github.com/NuGet/Home/issues/4424
-ls $__scriptpath/Tools/*.sh | xargs chmod +x
-ls $__scriptpath/Tools/scripts/docker/*.sh | xargs chmod +x
+ls "$__scriptpath/Tools/"*.sh | xargs chmod +x
+ls "$__scriptpath/Tools/scripts/docker/"*.sh | xargs chmod +x
-Tools/crossgen.sh $__scriptpath/Tools
+"$__scriptpath/Tools/crossgen.sh" "$__scriptpath/Tools"
-mkdir -p "$(dirname "$__BUILD_TOOLS_SEMAPHORE")" && touch $__BUILD_TOOLS_SEMAPHORE
+mkdir -p "$(dirname "$__BUILD_TOOLS_SEMAPHORE")" && touch "$__BUILD_TOOLS_SEMAPHORE"
echo "Done initializing tools."