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| 1 | +########################################################################## |
| 2 | +# This is the Cake bootstrapper script for PowerShell. |
| 3 | +# This file was downloaded from https://github.com/cake-build/resources |
| 4 | +# Feel free to change this file to fit your needs. |
| 5 | +########################################################################## |
| 6 | + |
| 7 | +<# |
| 8 | +
|
| 9 | +.SYNOPSIS |
| 10 | +This is a Powershell script to bootstrap a Cake build. |
| 11 | +
|
| 12 | +.DESCRIPTION |
| 13 | +This Powershell script will download NuGet if missing, restore NuGet tools (including Cake) |
| 14 | +and execute your Cake build script with the parameters you provide. |
| 15 | +
|
| 16 | +.PARAMETER Script |
| 17 | +The build script to execute. |
| 18 | +.PARAMETER Target |
| 19 | +The build script target to run. |
| 20 | +.PARAMETER Configuration |
| 21 | +The build configuration to use. |
| 22 | +.PARAMETER Verbosity |
| 23 | +Specifies the amount of information to be displayed. |
| 24 | +.PARAMETER ShowDescription |
| 25 | +Shows description about tasks. |
| 26 | +.PARAMETER DryRun |
| 27 | +Performs a dry run. |
| 28 | +.PARAMETER Experimental |
| 29 | +Uses the nightly builds of the Roslyn script engine. |
| 30 | +.PARAMETER Mono |
| 31 | +Uses the Mono Compiler rather than the Roslyn script engine. |
| 32 | +.PARAMETER SkipToolPackageRestore |
| 33 | +Skips restoring of packages. |
| 34 | +.PARAMETER ScriptArgs |
| 35 | +Remaining arguments are added here. |
| 36 | +
|
| 37 | +.LINK |
| 38 | +https://cakebuild.net |
| 39 | +
|
| 40 | +#> |
| 41 | + |
| 42 | +[CmdletBinding()] |
| 43 | +Param( |
| 44 | + [string]$Script = "build.cake", |
| 45 | + [string]$Target, |
| 46 | + [string]$Configuration, |
| 47 | + [ValidateSet("Quiet", "Minimal", "Normal", "Verbose", "Diagnostic")] |
| 48 | + [string]$Verbosity, |
| 49 | + [switch]$ShowDescription, |
| 50 | + [Alias("WhatIf", "Noop")] |
| 51 | + [switch]$DryRun, |
| 52 | + [switch]$Experimental, |
| 53 | + [switch]$Mono, |
| 54 | + [switch]$SkipToolPackageRestore, |
| 55 | + [Parameter(Position=0,Mandatory=$false,ValueFromRemainingArguments=$true)] |
| 56 | + [string[]]$ScriptArgs |
| 57 | +) |
| 58 | + |
| 59 | +[Reflection.Assembly]::LoadWithPartialName("System.Security") | Out-Null |
| 60 | +function MD5HashFile([string] $filePath) |
| 61 | +{ |
| 62 | + if ([string]::IsNullOrEmpty($filePath) -or !(Test-Path $filePath -PathType Leaf)) |
| 63 | + { |
| 64 | + return $null |
| 65 | + } |
| 66 | + |
| 67 | + [System.IO.Stream] $file = $null; |
| 68 | + [System.Security.Cryptography.MD5] $md5 = $null; |
| 69 | + try |
| 70 | + { |
| 71 | + $md5 = [System.Security.Cryptography.MD5]::Create() |
| 72 | + $file = [System.IO.File]::OpenRead($filePath) |
| 73 | + return [System.BitConverter]::ToString($md5.ComputeHash($file)) |
| 74 | + } |
| 75 | + finally |
| 76 | + { |
| 77 | + if ($file -ne $null) |
| 78 | + { |
| 79 | + $file.Dispose() |
| 80 | + } |
| 81 | + } |
| 82 | +} |
| 83 | + |
| 84 | +function GetProxyEnabledWebClient |
| 85 | +{ |
| 86 | + $wc = New-Object System.Net.WebClient |
| 87 | + $proxy = [System.Net.WebRequest]::GetSystemWebProxy() |
| 88 | + $proxy.Credentials = [System.Net.CredentialCache]::DefaultCredentials |
| 89 | + $wc.Proxy = $proxy |
| 90 | + return $wc |
| 91 | +} |
| 92 | + |
| 93 | +Write-Host "Preparing to run build script..." |
| 94 | + |
| 95 | +if(!$PSScriptRoot){ |
| 96 | + $PSScriptRoot = Split-Path $MyInvocation.MyCommand.Path -Parent |
| 97 | +} |
| 98 | + |
| 99 | +$TOOLS_DIR = Join-Path $PSScriptRoot "tools" |
| 100 | +$ADDINS_DIR = Join-Path $TOOLS_DIR "Addins" |
| 101 | +$MODULES_DIR = Join-Path $TOOLS_DIR "Modules" |
| 102 | +$NUGET_EXE = Join-Path $TOOLS_DIR "nuget.exe" |
| 103 | +$CAKE_EXE = Join-Path $TOOLS_DIR "Cake/Cake.exe" |
| 104 | +$NUGET_URL = "https://dist.nuget.org/win-x86-commandline/latest/nuget.exe" |
| 105 | +$PACKAGES_CONFIG = Join-Path $TOOLS_DIR "packages.config" |
| 106 | +$PACKAGES_CONFIG_MD5 = Join-Path $TOOLS_DIR "packages.config.md5sum" |
| 107 | +$ADDINS_PACKAGES_CONFIG = Join-Path $ADDINS_DIR "packages.config" |
| 108 | +$MODULES_PACKAGES_CONFIG = Join-Path $MODULES_DIR "packages.config" |
| 109 | + |
| 110 | +# Make sure tools folder exists |
| 111 | +if ((Test-Path $PSScriptRoot) -and !(Test-Path $TOOLS_DIR)) { |
| 112 | + Write-Verbose -Message "Creating tools directory..." |
| 113 | + New-Item -Path $TOOLS_DIR -Type directory | out-null |
| 114 | +} |
| 115 | + |
| 116 | +# Make sure that packages.config exist. |
| 117 | +if (!(Test-Path $PACKAGES_CONFIG)) { |
| 118 | + Write-Verbose -Message "Downloading packages.config..." |
| 119 | + try { |
| 120 | + $wc = GetProxyEnabledWebClient |
| 121 | + $wc.DownloadFile("https://cakebuild.net/download/bootstrapper/packages", $PACKAGES_CONFIG) } catch { |
| 122 | + Throw "Could not download packages.config." |
| 123 | + } |
| 124 | +} |
| 125 | + |
| 126 | +# Try find NuGet.exe in path if not exists |
| 127 | +if (!(Test-Path $NUGET_EXE)) { |
| 128 | + Write-Verbose -Message "Trying to find nuget.exe in PATH..." |
| 129 | + $existingPaths = $Env:Path -Split ';' | Where-Object { (![string]::IsNullOrEmpty($_)) -and (Test-Path $_ -PathType Container) } |
| 130 | + $NUGET_EXE_IN_PATH = Get-ChildItem -Path $existingPaths -Filter "nuget.exe" | Select -First 1 |
| 131 | + if ($NUGET_EXE_IN_PATH -ne $null -and (Test-Path $NUGET_EXE_IN_PATH.FullName)) { |
| 132 | + Write-Verbose -Message "Found in PATH at $($NUGET_EXE_IN_PATH.FullName)." |
| 133 | + $NUGET_EXE = $NUGET_EXE_IN_PATH.FullName |
| 134 | + } |
| 135 | +} |
| 136 | + |
| 137 | +# Try download NuGet.exe if not exists |
| 138 | +if (!(Test-Path $NUGET_EXE)) { |
| 139 | + Write-Verbose -Message "Downloading NuGet.exe..." |
| 140 | + try { |
| 141 | + $wc = GetProxyEnabledWebClient |
| 142 | + $wc.DownloadFile($NUGET_URL, $NUGET_EXE) |
| 143 | + } catch { |
| 144 | + Throw "Could not download NuGet.exe." |
| 145 | + } |
| 146 | +} |
| 147 | + |
| 148 | +# Save nuget.exe path to environment to be available to child processed |
| 149 | +$ENV:NUGET_EXE = $NUGET_EXE |
| 150 | + |
| 151 | +# Restore tools from NuGet? |
| 152 | +if(-Not $SkipToolPackageRestore.IsPresent) { |
| 153 | + Push-Location |
| 154 | + Set-Location $TOOLS_DIR |
| 155 | + |
| 156 | + # Check for changes in packages.config and remove installed tools if true. |
| 157 | + [string] $md5Hash = MD5HashFile($PACKAGES_CONFIG) |
| 158 | + if((!(Test-Path $PACKAGES_CONFIG_MD5)) -Or |
| 159 | + ($md5Hash -ne (Get-Content $PACKAGES_CONFIG_MD5 ))) { |
| 160 | + Write-Verbose -Message "Missing or changed package.config hash..." |
| 161 | + Get-ChildItem -Exclude packages.config,nuget.exe,Cake.Bakery | |
| 162 | + Remove-Item -Recurse |
| 163 | + } |
| 164 | + |
| 165 | + Write-Verbose -Message "Restoring tools from NuGet..." |
| 166 | + $NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$TOOLS_DIR`"" |
| 167 | + |
| 168 | + if ($LASTEXITCODE -ne 0) { |
| 169 | + Throw "An error occurred while restoring NuGet tools." |
| 170 | + } |
| 171 | + else |
| 172 | + { |
| 173 | + $md5Hash | Out-File $PACKAGES_CONFIG_MD5 -Encoding "ASCII" |
| 174 | + } |
| 175 | + Write-Verbose -Message ($NuGetOutput | out-string) |
| 176 | + |
| 177 | + Pop-Location |
| 178 | +} |
| 179 | + |
| 180 | +# Restore addins from NuGet |
| 181 | +if (Test-Path $ADDINS_PACKAGES_CONFIG) { |
| 182 | + Push-Location |
| 183 | + Set-Location $ADDINS_DIR |
| 184 | + |
| 185 | + Write-Verbose -Message "Restoring addins from NuGet..." |
| 186 | + $NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$ADDINS_DIR`"" |
| 187 | + |
| 188 | + if ($LASTEXITCODE -ne 0) { |
| 189 | + Throw "An error occurred while restoring NuGet addins." |
| 190 | + } |
| 191 | + |
| 192 | + Write-Verbose -Message ($NuGetOutput | out-string) |
| 193 | + |
| 194 | + Pop-Location |
| 195 | +} |
| 196 | + |
| 197 | +# Restore modules from NuGet |
| 198 | +if (Test-Path $MODULES_PACKAGES_CONFIG) { |
| 199 | + Push-Location |
| 200 | + Set-Location $MODULES_DIR |
| 201 | + |
| 202 | + Write-Verbose -Message "Restoring modules from NuGet..." |
| 203 | + $NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$MODULES_DIR`"" |
| 204 | + |
| 205 | + if ($LASTEXITCODE -ne 0) { |
| 206 | + Throw "An error occurred while restoring NuGet modules." |
| 207 | + } |
| 208 | + |
| 209 | + Write-Verbose -Message ($NuGetOutput | out-string) |
| 210 | + |
| 211 | + Pop-Location |
| 212 | +} |
| 213 | + |
| 214 | +# Make sure that Cake has been installed. |
| 215 | +if (!(Test-Path $CAKE_EXE)) { |
| 216 | + Throw "Could not find Cake.exe at $CAKE_EXE" |
| 217 | +} |
| 218 | + |
| 219 | + |
| 220 | + |
| 221 | +# Build Cake arguments |
| 222 | +$cakeArguments = @("$Script"); |
| 223 | +if ($Target) { $cakeArguments += "-target=$Target" } |
| 224 | +if ($Configuration) { $cakeArguments += "-configuration=$Configuration" } |
| 225 | +if ($Verbosity) { $cakeArguments += "-verbosity=$Verbosity" } |
| 226 | +if ($ShowDescription) { $cakeArguments += "-showdescription" } |
| 227 | +if ($DryRun) { $cakeArguments += "-dryrun" } |
| 228 | +if ($Experimental) { $cakeArguments += "-experimental" } |
| 229 | +if ($Mono) { $cakeArguments += "-mono" } |
| 230 | +$cakeArguments += $ScriptArgs |
| 231 | + |
| 232 | +# Start Cake |
| 233 | +Write-Host "Running build script..." |
| 234 | +&$CAKE_EXE $cakeArguments |
| 235 | +exit $LASTEXITCODE |
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