eng/common/dotnet-install.sh

   1 #!/usr/bin/env bash
   2
   3 source="${BASH_SOURCE[0]}"
   4 # resolve $source until the file is no longer a symlink
   5 while [[ -h "$source" ]]; do
   6   scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
   7   source="$(readlink "$source")"
   8   # if $source was a relative symlink, we need to resolve it relative to the path where the
   9   # symlink file was located
  10   [[ $source != /* ]] && source="$scriptroot/$source"
  11 done
  12 scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
  13
  14 . "$scriptroot/tools.sh"
  15
  16 version='Latest'
  17 architecture=''
  18 runtime='dotnet'
  19 runtimeSourceFeed=''
  20 runtimeSourceFeedKey=''
  21 while [[ $# > 0 ]]; do
  22   opt="$(echo "$1" | awk '{print tolower($0)}')"
  23   case "$opt" in
  24     -version|-v)
  25       shift
  26       version="$1"
  27       ;;
  28     -architecture|-a)
  29       shift
  30       architecture="$1"
  31       ;;
  32     -runtime|-r)
  33       shift
  34       runtime="$1"
  35       ;;
  36     -runtimesourcefeed)
  37       shift
  38       runtimeSourceFeed="$1"
  39       ;;
  40     -runtimesourcefeedkey)
  41       shift
  42       runtimeSourceFeedKey="$1"
  43       ;;
  44     *)
  45       Write-PipelineTelemetryError -Category 'Build' -Message "Invalid argument: $1"
  46       exit 1
  47       ;;
  48   esac
  49   shift
  50 done
  51
  52 # Use uname to determine what the CPU is.
  53 cpuname=$(uname -p)
  54 # Some Linux platforms report unknown for platform, but the arch for machine.
  55 if [[ "$cpuname" == "unknown" ]]; then
  56   cpuname=$(uname -m)
  57 fi
  58
  59 case $cpuname in
  60   aarch64)
  61     buildarch=arm64
  62     ;;
  63   amd64|x86_64)
  64     buildarch=x64
  65     ;;
  66   armv7l)
  67     buildarch=arm
  68     ;;
  69   i686)
  70     buildarch=x86
  71     ;;
  72   *)
  73     echo "Unknown CPU $cpuname detected, treating it as x64"
  74     buildarch=x64
  75     ;;
  76 esac
  77
  78 dotnetRoot="$repo_root/.dotnet"
  79 if [[ $architecture != "" ]] && [[ $architecture != $buildarch ]]; then
  80   dotnetRoot="$dotnetRoot/$architecture"
  81 fi
  82
  83 InstallDotNet $dotnetRoot $version "$architecture" $runtime true $runtimeSourceFeed $runtimeSourceFeedKey || {
  84   local exit_code=$?
  85   Write-PipelineTelemetryError -Category 'InitializeToolset' -Message "dotnet-install.sh failed (exit code '$exit_code')." >&2
  86   ExitWithExitCode $exit_code
  87 }
  88
  89 ExitWithExitCode 0