Add arcade infrastructure

eng/common/init-tools-native.sh

@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+
+source="${BASH_SOURCE[0]}"
+scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
+
+base_uri='https://netcorenativeassets.blob.core.windows.net/resource-packages/external'
+install_directory=''
+clean=false
+force=false
+download_retries=5
+retry_wait_time_seconds=30
+global_json_file="${scriptroot}/../../global.json"
+declare -A native_assets
+
+. $scriptroot/native/common-library.sh
+
+while (($# > 0)); do
+  lowerI="$(echo $1 | awk '{print tolower($0)}')"
+  case $lowerI in
+    --baseuri)
+      base_uri=$2
+      shift 2
+      ;;
+    --installdirectory)
+      install_directory=$2
+      shift 2
+      ;;
+    --clean)
+      clean=true
+      shift 1
+      ;;
+    --force)
+      force=true
+      shift 1
+      ;;
+    --downloadretries)
+      download_retries=$2
+      shift 2
+      ;;
+    --retrywaittimeseconds)
+      retry_wait_time_seconds=$2
+      shift 2
+      ;;
+    --help)
+      echo "Common settings:"
+      echo "  --installdirectory                  Directory to install native toolset."
+      echo "                                      This is a command-line override for the default"
+      echo "                                      Install directory precedence order:"
+      echo "                                          - InstallDirectory command-line override"
+      echo "                                          - NETCOREENG_INSTALL_DIRECTORY environment variable"
+      echo "                                          - (default) %USERPROFILE%/.netcoreeng/native"
+      echo ""
+      echo "  --clean                             Switch specifying not to install anything, but cleanup native asset folders"
+      echo "  --force                             Clean and then install tools"
+      echo "  --help                              Print help and exit"
+      echo ""
+      echo "Advanced settings:"
+      echo "  --baseuri <value>                   Base URI for where to download native tools from"
+      echo "  --downloadretries <value>           Number of times a download should be attempted"
+      echo "  --retrywaittimeseconds <value>      Wait time between download attempts"
+      echo ""
+      exit 0
+      ;;
+  esac
+done
+
+function ReadGlobalJsonNativeTools {
+  # Get the native-tools section from the global.json.
+  local native_tools_section=$(cat $global_json_file | awk '/"native-tools"/,/}/')
+  # Only extract the contents of the object.
+  local native_tools_list=$(echo $native_tools_section | awk -F"[{}]" '{print $2}')
+  native_tools_list=${native_tools_list//[\" ]/}
+  native_tools_list=${native_tools_list//,/$'\n'}
+
+  local old_IFS=$IFS
+  while read -r line; do
+    # Lines are of the form: 'tool:version'
+    IFS=:
+    while read -r key value; do
+     native_assets[$key]=$value
+    done <<< "$line"
+  done <<< "$native_tools_list"
+  IFS=$old_IFS
+
+  return 0;
+}
+
+native_base_dir=$install_directory
+if [[ -z $install_directory ]]; then
+  native_base_dir=$(GetNativeInstallDirectory)
+fi
+
+install_bin="${native_base_dir}/bin"
+
+ReadGlobalJsonNativeTools
+
+if [[ ${#native_assets[@]} -eq 0 ]]; then
+  echo "No native tools defined in global.json"
+  exit 0;
+else
+  native_installer_dir="$scriptroot/native"
+  for tool in "${!native_assets[@]}"
+  do
+    tool_version=${native_assets[$tool]}
+    installer_name="install-$tool.sh"
+    installer_command="$native_installer_dir/$installer_name"
+    installer_command+=" --baseuri $base_uri"
+    installer_command+=" --installpath $install_bin"
+    installer_command+=" --version $tool_version"
+
+    if [[ $force = true ]]; then
+      installer_command+=" --force"
+    fi
+
+    if [[ $clean = true ]]; then
+      installer_command+=" --clean"
+    fi
+
+    echo "Installing $tool version $tool_version"
+    echo "Executing '$installer_command'"
+    $installer_command
+
+    if [[ $? != 0 ]]; then
+      echo "Execution Failed" >&2
+      exit 1
+    fi
+  done
+fi
+
+if [[ ! -z $clean ]]; then
+  exit 0
+fi
+
+if [[ -d $install_bin ]]; then
+  echo "Native tools are available from $install_bin"
+  if [[ !-z BUILD_BUILDNUMBER ]]; then
+    echo "##vso[task.prependpath]$install_bin"
+  fi
+else
+  echo "Native tools install directory does not exist, installation failed" >&2
+  exit 1
+fi
+
+exit 0
+