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Update bootstrapper (#53)
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Update bootstrapper
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@gep13
gep13 authored Jan 20, 2020
2 parents 9551735 + eec4856 commit f4c2f57
Showing 1 changed file with 85 additions and 36 deletions.
121 changes: 85 additions & 36 deletions build.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,14 @@
##########################################################################

<#
.SYNOPSIS
This is a Powershell script to bootstrap a Cake build.
.DESCRIPTION
This Powershell script will download NuGet if missing, restore NuGet tools (including Cake)
and execute your Cake build script with the parameters you provide.
.PARAMETER Script
The build script to execute.
.PARAMETER Target
Expand All @@ -18,19 +21,22 @@ The build script target to run.
The build configuration to use.
.PARAMETER Verbosity
Specifies the amount of information to be displayed.
.PARAMETER ShowDescription
Shows description about tasks.
.PARAMETER DryRun
Performs a dry run.
.PARAMETER Experimental
Tells Cake to use the latest Roslyn release.
.PARAMETER WhatIf
Performs a dry run of the build script.
No tasks will be executed.
Uses the nightly builds of the Roslyn script engine.
.PARAMETER Mono
Tells Cake to use the Mono scripting engine.
Uses the Mono compiler rather than the Roslyn script engine.
.PARAMETER SkipToolPackageRestore
Skips restoring of packages.
.PARAMETER ScriptArgs
Remaining arguments are added here.
.LINK
http://cakebuild.net
https://cakebuild.net
#>

[CmdletBinding()]
Expand All @@ -41,9 +47,10 @@ Param(
[string]$Configuration = "Release",
[ValidateSet("Quiet", "Minimal", "Normal", "Verbose", "Diagnostic")]
[string]$Verbosity = "Verbose",
[switch]$ShowDescription,
[Alias("WhatIf", "Noop")]
[switch]$DryRun,
[switch]$Experimental,
[Alias("DryRun","Noop")]
[switch]$WhatIf,
[switch]$Mono,
[switch]$SkipToolPackageRestore,
[Parameter(Position=0,Mandatory=$false,ValueFromRemainingArguments=$true)]
Expand Down Expand Up @@ -75,38 +82,31 @@ function MD5HashFile([string] $filePath)
}
}

function GetProxyEnabledWebClient
{
$wc = New-Object System.Net.WebClient
$proxy = [System.Net.WebRequest]::GetSystemWebProxy()
$proxy.Credentials = [System.Net.CredentialCache]::DefaultCredentials
$wc.Proxy = $proxy
return $wc
}

Write-Host "Preparing to run build script..."

if(!$PSScriptRoot){
$PSScriptRoot = Split-Path $MyInvocation.MyCommand.Path -Parent
}

$TOOLS_DIR = Join-Path $PSScriptRoot "tools"
$ADDINS_DIR = Join-Path $TOOLS_DIR "Addins"
$MODULES_DIR = Join-Path $TOOLS_DIR "Modules"
$NUGET_EXE = Join-Path $TOOLS_DIR "nuget.exe"
$CAKE_EXE = Join-Path $TOOLS_DIR "Cake/Cake.exe"
$NUGET_URL = "https://dist.nuget.org/win-x86-commandline/latest/nuget.exe"
$PACKAGES_CONFIG = Join-Path $TOOLS_DIR "packages.config"
$PACKAGES_CONFIG_MD5 = Join-Path $TOOLS_DIR "packages.config.md5sum"

# Should we use mono?
$UseMono = "";
if($Mono.IsPresent) {
Write-Verbose -Message "Using the Mono based scripting engine."
$UseMono = "-mono"
}

# Should we use the new Roslyn?
$UseExperimental = "";
if($Experimental.IsPresent -and !($Mono.IsPresent)) {
Write-Verbose -Message "Using experimental version of Roslyn."
$UseExperimental = "-experimental"
}

# Is this a dry run?
$UseDryRun = "";
if($WhatIf.IsPresent) {
$UseDryRun = "-dryrun"
}
$ADDINS_PACKAGES_CONFIG = Join-Path $ADDINS_DIR "packages.config"
$MODULES_PACKAGES_CONFIG = Join-Path $MODULES_DIR "packages.config"

# Make sure tools folder exists
if ((Test-Path $PSScriptRoot) -and !(Test-Path $TOOLS_DIR)) {
Expand All @@ -116,16 +116,18 @@ if ((Test-Path $PSScriptRoot) -and !(Test-Path $TOOLS_DIR)) {

# Make sure that packages.config exist.
if (!(Test-Path $PACKAGES_CONFIG)) {
Write-Verbose -Message "Downloading packages.config..."
try { (New-Object System.Net.WebClient).DownloadFile("http://cakebuild.net/download/bootstrapper/packages", $PACKAGES_CONFIG) } catch {
Write-Verbose -Message "Downloading packages.config..."
try {
$wc = GetProxyEnabledWebClient
$wc.DownloadFile("https://cakebuild.net/download/bootstrapper/packages", $PACKAGES_CONFIG) } catch {
Throw "Could not download packages.config."
}
}

# Try find NuGet.exe in path if not exists
if (!(Test-Path $NUGET_EXE)) {
Write-Verbose -Message "Trying to find nuget.exe in PATH..."
$existingPaths = $Env:Path -Split ';' | Where-Object { (![string]::IsNullOrEmpty($_)) -and (Test-Path $_) }
$existingPaths = $Env:Path -Split ';' | Where-Object { (![string]::IsNullOrEmpty($_)) -and (Test-Path $_ -PathType Container) }
$NUGET_EXE_IN_PATH = Get-ChildItem -Path $existingPaths -Filter "nuget.exe" | Select -First 1
if ($NUGET_EXE_IN_PATH -ne $null -and (Test-Path $NUGET_EXE_IN_PATH.FullName)) {
Write-Verbose -Message "Found in PATH at $($NUGET_EXE_IN_PATH.FullName)."
Expand All @@ -137,7 +139,8 @@ if (!(Test-Path $NUGET_EXE)) {
if (!(Test-Path $NUGET_EXE)) {
Write-Verbose -Message "Downloading NuGet.exe..."
try {
(New-Object System.Net.WebClient).DownloadFile($NUGET_URL, $NUGET_EXE)
$wc = GetProxyEnabledWebClient
$wc.DownloadFile($NUGET_URL, $NUGET_EXE)
} catch {
Throw "Could not download NuGet.exe."
}
Expand All @@ -160,16 +163,51 @@ if(-Not $SkipToolPackageRestore.IsPresent) {
}

Write-Verbose -Message "Restoring tools from NuGet..."
$NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -PreRelease -OutputDirectory `"$TOOLS_DIR`" -Source https://www.myget.org/F/cake/api/v3/index.json"
$NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$TOOLS_DIR`""

if ($LASTEXITCODE -ne 0) {
Throw "An error occured while restoring NuGet tools."
Throw "An error occurred while restoring NuGet tools."
}
else
{
$md5Hash | Out-File $PACKAGES_CONFIG_MD5 -Encoding "ASCII"
}
Write-Verbose -Message ($NuGetOutput | out-string)

Pop-Location
}

# Restore addins from NuGet
if (Test-Path $ADDINS_PACKAGES_CONFIG) {
Push-Location
Set-Location $ADDINS_DIR

Write-Verbose -Message "Restoring addins from NuGet..."
$NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$ADDINS_DIR`""

if ($LASTEXITCODE -ne 0) {
Throw "An error occurred while restoring NuGet addins."
}

Write-Verbose -Message ($NuGetOutput | out-string)

Pop-Location
}

# Restore modules from NuGet
if (Test-Path $MODULES_PACKAGES_CONFIG) {
Push-Location
Set-Location $MODULES_DIR

Write-Verbose -Message "Restoring modules from NuGet..."
$NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$MODULES_DIR`""

if ($LASTEXITCODE -ne 0) {
Throw "An error occurred while restoring NuGet modules."
}

Write-Verbose -Message ($NuGetOutput | out-string)

Pop-Location
}

Expand All @@ -178,7 +216,18 @@ if (!(Test-Path $CAKE_EXE)) {
Throw "Could not find Cake.exe at $CAKE_EXE"
}

# Build Cake arguments
$cakeArguments = @("$Script");
if ($Target) { $cakeArguments += "-target=$Target" }
if ($Configuration) { $cakeArguments += "-configuration=$Configuration" }
if ($Verbosity) { $cakeArguments += "-verbosity=$Verbosity" }
if ($ShowDescription) { $cakeArguments += "-showdescription" }
if ($DryRun) { $cakeArguments += "-dryrun" }
if ($Experimental) { $cakeArguments += "-experimental" }
if ($Mono) { $cakeArguments += "-mono" }
$cakeArguments += $ScriptArgs

# Start Cake
Write-Host "Running build script..."
Invoke-Expression "& `"$CAKE_EXE`" `"$Script`" -target=`"$Target`" -configuration=`"$Configuration`" -verbosity=`"$Verbosity`" $UseMono $UseDryRun $UseExperimental $ScriptArgs"
exit $LASTEXITCODE
&$CAKE_EXE $cakeArguments
exit $LASTEXITCODE

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