semver-buildnumber/MRPP_SemVer_BuildNumber.xml

<?xml version="1.0" encoding="UTF-8"?>
<meta-runner name="SemVer Build Number">
  <description>Semantic Versioning (SemVer) build number runner(e.g. 1.0.3+78.4112e01).</description>
  <settings>
    <parameters>
      <param name="mr.SemVer.ManualVersion" value="" spec="text description='Manual version. If included, it overrides any other method.' display='normal' label='Version:' validationMode='any'" />
      <param name="mr.SemVer.NuSpecFilePath" value="" spec="text description='If included, version will be parsed from the nuspec file.' display='normal' label='NuSpec File:' validationMode='any'" />
      <param name="mr.SemVer.RevisionType" value="n/a" spec="select data_1='n/a' data_2='SHA' data_3='STD' label_2='Git Style (Short Hash)' label_3='Standard (default)' description='The revision part from the VCS will be included as part of the SemVer build metadata. (e.g. short commit hash for Git, ChangeSet for TFS, etc.)' display='normal' label='Revision Type:'" />
      <param name="mr.SemVer.IgnoreMetaData" value="$false" spec="checkbox checkedValue='$true' description='Skips the build metadata part (i.e. +X.X)' display='normal' label='Ignore Build Metadata:' uncheckedValue='$false'" />
      <param name="mr.SemVer.Debug" value="SilentlyContinue" spec="checkbox checkedValue='Continue' description='Log debug messages?' display='normal' label='Debug:' uncheckedValue='SilentlyContinue'" />
      <param name="mr.SemVer.Verbose" value="SilentlyContinue" spec="checkbox checkedValue='Continue' description='Log verbose messages?' display='normal' label='Verbose:' uncheckedValue='SilentlyContinue'" />
    </parameters>
    <build-runners>
      <runner name="SemVer" type="jetbrains_powershell">
        <parameters>
          <param name="jetbrains_powershell_execution" value="PS1" />
          <param name="jetbrains_powershell_noprofile" value="true" />
          <param name="jetbrains_powershell_errorToError" value="error" />
          <param name="jetbrains_powershell_script_mode" value="CODE" />
          <param name="jetbrains_powershell_bitness" value="x86" />
          <param name="jetbrains_powershell_minVersion" value="3.0" />
          <param name="teamcity.step.mode" value="default" />
          <param name="jetbrains_powershell_script_code">
            <![CDATA[
function Update-BuildNumber {
	param(
		[Parameter(ValueFromPipeline=$true)]
		[String]$BuildNumber
	)
	Write-Verbose $("Starting: '{0}'" -f $MyInvocation.MyCommand)
	Write-Debug $("Build Number: {0}" -f $BuildNumber)
	
	Write-Host "##teamcity[buildNumber '$BuildNumber']"
}

function Get-NuSpecVersion {
	[CmdletBinding()]
	param()
	
	Write-Verbose $("Starting: '{0}'" -f $MyInvocation.MyCommand)
	Write-Debug $("NuSpec File: {0}" -f $mr.NuSpecFilePath)
	
	$nuspec_file = $(Get-Content $mr.NuSpecFilePath -ErrorAction:SilentlyContinue) -as [Xml]
	if($nuspec_file)
	{
		$version = $nuspec_file.package.metadata.version -as [System.Version]
		if($version) {
			return $version
		} else {
			Write-Error "The NuSpec file contains no valid version information"
		}		
	} else {
		Write-Error $("NuSpec file path invalid or it wasn't a valid nuspec file.")
	}
}

function Get-BuildMetaData {
	Write-Verbose $("Starting: '{0}'" -f $MyInvocation.MyCommand)
	Write-Debug $("Revision Type: {0}" -f $mr.RevisionType)
	Write-Debug $("Build Counter: {0}" -f $mr.BuildCounter)
	
	switch ($mr.RevisionType) {
		"SHA" {
			Write-Debug $("VCS Build Number: {0}" -f $mr.BuildVCSNumber)
			$short_hash = $mr.BuildVCSNumber.SubString(0,7)
			Write-Debug $("ShortHash: {0}" -f $short_hash)
		
			return $("{0}.{1}" -f $mr.BuildCounter, $short_hash)
		}
		"STD" {
			Write-Debug $("VCS Build Number: {0}" -f $mr.BuildVCSNumber)
			return $("{0}.{1}" -f $mr.BuildCounter, $mr.BuildVCSNumber)
		}
		default {return $mr.BuildCounter} #same as n/a
	}
	
}

function Invoke-Exit {
	param(
		[Int]$ExitCode
	)
	
	[System.Environment]::Exit($ExitCode)
}

function Get-SemVer {
	[CmdletBinding()]
	param()
	
	Write-Verbose $("Starting: '{0}'" -f $MyInvocation.MyCommand)
	
	$version = $mr.ManualVersion
	
	if($mr.NuSpecFilePath -and [String]::IsNullOrWhiteSpace($version)) {
		$version = Get-NuSpecVersion -ea:Stop		
	}
	
	if([String]::IsNullOrWhiteSpace($version)) {
		Write-Error "SemVer creation failed. Found no valid version."
		return
	}
	
	Write-Debug $("Version: {0}" -f $version)
	
	$mr.IgnoreBuildMetaData = [Bool]::Parse($mr.IgnoreBuildMetaData)
	Write-Debug $("Ignore MetaData: {0}" -f $mr.IgnoreBuildMetaData)
	
	if($mr.IgnoreBuildMetaData) {
		return $version
	}
	
	$build_metadata = Get-BuildMetaData	
	Write-Debug $("Build MetaData: {0}" -f $build_metadata)
	
	return $("{0}+{1}" -f $version, $build_metadata) 
}

function Set-PSConsole {
  try {
        $max = $host.UI.RawUI.MaxPhysicalWindowSize
        if($max) {
        $host.UI.RawUI.BufferSize = New-Object System.Management.Automation.Host.Size(9999,9999)
        $host.UI.RawUI.WindowSize = New-Object System.Management.Automation.Host.Size($max.Width,$max.Height)
    }
    } catch {}
}

$mr = @{
	NuSpecFilePath = "%mr.SemVer.NuSpecFilePath%"
	BuildCounter = "%build.counter%"
	BuildVCSNumber = "%build.vcs.number%"
	ManualVersion = "%mr.SemVer.ManualVersion%"
	RevisionType = "%mr.SemVer.RevisionType%"
	IgnoreBuildMetaData = "%mr.SemVer.IgnoreMetaData%"
}

$VerbosePreference = "%mr.SemVer.Verbose%"
$DebugPreference = "%mr.SemVer.Debug%"

if ($env:TEAMCITY_VERSION) {
    Set-PSConsole
}

try {
	Get-SemVer -ea:Stop | Update-BuildNumber
} catch {
	Write-Error $_
	Invoke-Exit 1
}
			]]>
          </param>
        </parameters>
      </runner>
    </build-runners>
    <requirements />
  </settings>
</meta-runner>