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 version='Latest'
  15 architecture=''
  16 runtime='dotnet'
  17 runtimeSourceFeed=''
  18 runtimeSourceFeedKey=''
  19 while [[ $# > 0 ]]; do
  20   opt="$(echo "$1" | awk '{print tolower($0)}')"
  21   case "$opt" in
  22     -version|-v)
  23       shift
  24       version="$1"
  25       ;;
  26     -architecture|-a)
  27       shift
  28       architecture="$1"
  29       ;;
  30     -runtime|-r)
  31       shift
  32       runtime="$1"
  33       ;;
  34     -runtimesourcefeed)
  35       shift
  36       runtimeSourceFeed="$1"
  37       ;;
  38     -runtimesourcefeedkey)
  39       shift
  40       runtimeSourceFeedKey="$1"
  41       ;;
  42     *)
  43       echo "Invalid argument: $1"
  44       exit 1
  45       ;;
  46   esac
  47   shift
  48 done
  49
  50 # Use uname to determine what the CPU is.
  51 cpuname=$(uname -p)
  52 # Some Linux platforms report unknown for platform, but the arch for machine.
  53 if [[ "$cpuname" == "unknown" ]]; then
  54   cpuname=$(uname -m)
  55 fi
  56
  57 case $cpuname in
  58   aarch64)
  59     buildarch=arm64
  60     ;;
  61   amd64|x86_64)
  62     buildarch=x64
  63     ;;
  64   armv7l)
  65     buildarch=arm
  66     ;;
  67   i686)
  68     buildarch=x86
  69     ;;
  70   *)
  71     echo "Unknown CPU $cpuname detected, treating it as x64"
  72     buildarch=x64
  73     ;;
  74 esac
  75
  76 . "$scriptroot/tools.sh"
  77 dotnetRoot="$repo_root/.dotnet"
  78 if [[ $architecture != "" ]] && [[ $architecture != $buildarch ]]; then
  79   dotnetRoot="$dotnetRoot/$architecture"
  80 fi
  81
  82 InstallDotNet $dotnetRoot $version "$architecture" $runtime true $runtimeSourceFeed $runtimeSourceFeedKey || {
  83   local exit_code=$?
  84   echo "dotnet-install.sh failed (exit code '$exit_code')." >&2
  85   ExitWithExitCode $exit_code
  86 }
  87
  88 ExitWithExitCode 0