From c8f363c7500e96b60add40e8352756e4d042a2f8 Mon Sep 17 00:00:00 2001
From: Mattias Karlsson <matkar@wcom.se>
Date: Sun, 21 Jan 2018 00:55:03 +0100
Subject: [PATCH] Updated to Cake 0.25.0 * PowerShell core bootstrapper support

---
 build.ps1 | 81 ++++++++++++++++++++++++++++++++++++++++---------------
 build.sh  | 18 +++++--------
 2 files changed, 65 insertions(+), 34 deletions(-)

diff --git a/build.ps1 b/build.ps1
index a15ac42..a944341 100644
--- a/build.ps1
+++ b/build.ps1
@@ -1,8 +1,7 @@
-$CakeVersion = "0.24.0"
+$CakeVersion = "0.25.0"
 $DotNetChannel = "LTS";
-$DotNetVersion = "2.1.3";
-$DotNetInstallerUri = "https://raw.githubusercontent.com/dotnet/cli/v2.1.3/scripts/obtain/dotnet-install.ps1";
-$ENV:CAKE_NUGET_USEINPROCESSCLIENT='true'
+$DotNetVersion = "2.1.4";
+$IsRunningOnUnix = [System.Environment]::OSVersion.Platform -eq [System.PlatformID]::Unix
 
 # Make sure tools folder exists
 $PSScriptRoot = Split-Path $MyInvocation.MyCommand.Path -Parent
@@ -34,23 +33,44 @@ Function Remove-PathVariable([string]$VariableToRemove)
 }
 
 # Get .NET Core CLI path if installed.
-$FoundDotNetCliVersion = $null;
+$env:DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
+$env:DOTNET_CLI_TELEMETRY_OPTOUT=1
+$FoundDotNetCliVersion = $null
+
+
 if (Get-Command dotnet -ErrorAction SilentlyContinue) {
-    $FoundDotNetCliVersion = dotnet --version;
+    $FoundDotNetCliVersion = dotnet --version
 }
 
-if($FoundDotNetCliVersion -ne $DotNetVersion) {
+if($FoundDotNetCliVersion -ne $DotNetVersion)
+{
     $InstallPath = Join-Path $PSScriptRoot ".dotnet"
+    Remove-PathVariable "$InstallPath"
+    $env:PATH = "$InstallPath;$env:PATH"
+
     if (!(Test-Path $InstallPath)) {
-        mkdir -Force $InstallPath | Out-Null;
+        New-Item -ItemType Directory -Force $InstallPath | Out-Null;
     }
-    (New-Object System.Net.WebClient).DownloadFile($DotNetInstallerUri, "$InstallPath\dotnet-install.ps1");
-    & $InstallPath\dotnet-install.ps1 -Channel $DotNetChannel -Version $DotNetVersion -InstallDir $InstallPath;
 
-    Remove-PathVariable "$InstallPath"
-    $env:PATH = "$InstallPath;$env:PATH"
-    $env:DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
-    $env:DOTNET_CLI_TELEMETRY_OPTOUT=1
+    [string] $InstalledDotNetVersion = Get-ChildItem -Path ./.dotnet -File `
+                                        | Where-Object { $_.Name -eq 'dotnet' -or $_.Name -eq 'dotnet.exe' } `
+                                        | ForEach-Object { &$_.FullName --version }
+
+    if ($InstalledDotNetVersion -eq $DotNetVersion)
+    {
+    }
+    elseif ($IsRunningOnUnix)
+    {
+        $DotNetInstallerUri = "https://raw.githubusercontent.com/dotnet/cli/v2.1.4/scripts/obtain/dotnet-install.sh";
+        (New-Object System.Net.WebClient).DownloadFile($DotNetInstallerUri, "$InstallPath/dotnet-install.sh");
+        sudo bash "$InstallPath/dotnet-install.sh" --version $DotNetVersion --install-dir "$InstallPath" --no-path
+    }
+    else
+    {
+        $DotNetInstallerUri = "https://raw.githubusercontent.com/dotnet/cli/v2.1.4/scripts/obtain/dotnet-install.ps1";
+        (New-Object System.Net.WebClient).DownloadFile($DotNetInstallerUri, "$InstallPath\dotnet-install.ps1");
+        & $InstallPath\dotnet-install.ps1 -Channel $DotNetChannel -Version $DotNetVersion -InstallDir $InstallPath;    
+    }
 }
 
 ###########################################################################
@@ -67,17 +87,34 @@ Function Unzip
 
 
 # Make sure Cake has been installed.
-$CakePath = Join-Path $ToolPath "Cake.$CakeVersion/Cake.exe"
-if (!(Test-Path $CakePath)) {
+$CakePath = Join-Path $ToolPath "Cake.$CakeVersion" 
+$CakeExePath = Join-Path $CakePath "Cake.exe"
+$CakeZipPath = Join-Path $ToolPath "Cake.zip"
+if (!(Test-Path $CakeExePath)) {
     Write-Host "Installing Cake $CakeVersion..."
-     (New-Object System.Net.WebClient).DownloadFile("https://www.nuget.org/api/v2/package/Cake/$CakeVersion", "$ToolPath\Cake.zip")
-     Unzip "$ToolPath\Cake.zip" "$ToolPath/Cake.$CakeVersion"
-     Remove-Item "$ToolPath\Cake.zip"
+     (New-Object System.Net.WebClient).DownloadFile("https://www.nuget.org/api/v2/package/Cake/$CakeVersion", $CakeZipPath)
+     Unzip $CakeZipPath $CakePath
+     Remove-Item $CakeZipPath
 }
 
 ###########################################################################
 # RUN BUILD SCRIPT
 ###########################################################################
-
-& "$CakePath" $args
-exit $LASTEXITCODE
\ No newline at end of file
+if ($IsRunningOnUnix)
+{
+    & mono "$CakeExePath" --bootstrap
+    if ($LASTEXITCODE -eq 0)
+    {
+        & mono "$CakeExePath" $args
+    }
+    exit $LASTEXITCODE
+}
+else
+{
+    & "$CakeExePath" --bootstrap
+    if ($LASTEXITCODE -eq 0)
+    {
+        & "$CakeExePath" $args
+    }
+    exit $LASTEXITCODE
+}
\ No newline at end of file
diff --git a/build.sh b/build.sh
index 48f1dc2..b9400df 100755
--- a/build.sh
+++ b/build.sh
@@ -1,16 +1,10 @@
 #!/usr/bin/env bash
-##########################################################################
-# This is the Cake bootstrapper script for Linux and OS X.
-# This file was downloaded from https://github.com/cake-build/resources
-# Feel free to change this file to fit your needs.
-##########################################################################
-
-# Define directories.
+# Define varibles
+CAKE_VERSION=0.25.0
+DOTNET_SDK_VERSION=2.1.4
 SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 TOOLS_DIR=$SCRIPT_DIR/tools
-CAKE_VERSION=0.24.0
 CAKE_EXE=$TOOLS_DIR/Cake.$CAKE_VERSION/Cake.exe
-export CAKE_NUGET_USEINPROCESSCLIENT="true"
 
 # Make sure the tools folder exist.
 if [ ! -d "$TOOLS_DIR" ]; then
@@ -25,8 +19,8 @@ echo "Installing .NET CLI..."
 if [ ! -d "$SCRIPT_DIR/.dotnet" ]; then
   mkdir "$SCRIPT_DIR/.dotnet"
 fi
-curl -Lsfo "$SCRIPT_DIR/.dotnet/dotnet-install.sh" https://raw.githubusercontent.com/dotnet/cli/v2.1.3/scripts/obtain/dotnet-install.sh
-sudo bash "$SCRIPT_DIR/.dotnet/dotnet-install.sh" --version 2.1.3 --install-dir .dotnet --no-path
+curl -Lsfo "$SCRIPT_DIR/.dotnet/dotnet-install.sh" https://raw.githubusercontent.com/dotnet/cli/v$DOTNET_SDK_VERSION/scripts/obtain/dotnet-install.sh
+sudo bash "$SCRIPT_DIR/.dotnet/dotnet-install.sh" --version $DOTNET_SDK_VERSION --install-dir .dotnet --no-path
 export PATH="$SCRIPT_DIR/.dotnet":$PATH
 export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
 export DOTNET_CLI_TELEMETRY_OPTOUT=1
@@ -57,4 +51,4 @@ fi
 ###########################################################################
 
 # Start Cake
-exec mono "$CAKE_EXE" "$@"
\ No newline at end of file
+(exec mono "$CAKE_EXE" --bootstrap) && (exec mono "$CAKE_EXE" "$@")
\ No newline at end of file