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Apply version to assemblies from TF Build. #PS
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# ApplyVersionToAssemblies.ps1 | |
# | |
# Look for a 0.0.0.0 pattern in the build number. | |
# If found use it to version the assemblies. | |
# | |
# For example, if the 'Build number format' build process parameter | |
# $(BuildDefinitionName)_$(Year:yyyy).$(Month).$(DayOfMonth)$(Rev:.r) | |
# then your build numbers come out like this: | |
# "Build HelloWorld_2013.07.19.1" | |
# This script would then apply version 2013.07.19.1 to your assemblies. | |
# Enable -Verbose option | |
[CmdletBinding()] | |
# Disable parameter | |
# Convenience option so you can debug this script or disable it in | |
# your build definition without having to remove it from | |
# the 'Post-build script path' build process parameter. | |
param([switch]$Disable) | |
if ($PSBoundParameters.ContainsKey('Disable')) | |
{ | |
Write-Verbose "Script disabled; no actions will be taken on the files." | |
} | |
# Regular expression pattern to find the version in the build number | |
# and then apply it to the assemblies | |
$VersionRegex = "\d+\.\d+\.\d+\.\d+" | |
# If this script is not running on a build server, remind user to | |
# set environment variables so that this script can be debugged | |
if(-not $Env:TF_BUILD -and -not ($Env:TF_BUILD_SOURCESDIRECTORY -and $Env:TF_BUILD_BUILDNUMBER)) | |
{ | |
Write-Error "You must set the following environment variables" | |
Write-Error "to test this script interactively." | |
Write-Host '$Env:TF_BUILD_SOURCESDIRECTORY - For example, enter something like:' | |
Write-Host '$Env:TF_BUILD_SOURCESDIRECTORY = "C:\code\FabrikamTFVC\HelloWorld"' | |
Write-Host '$Env:TF_BUILD_BUILDNUMBER - For example, enter something like:' | |
Write-Host '$Env:TF_BUILD_BUILDNUMBER = "Build HelloWorld_0000.00.00.0"' | |
exit 1 | |
} | |
# Make sure path to source code directory is available | |
if (-not $Env:TF_BUILD_SOURCESDIRECTORY) | |
{ | |
Write-Error ("TF_BUILD_SOURCESDIRECTORY environment variable is missing.") | |
exit 1 | |
} | |
elseif (-not (Test-Path $Env:TF_BUILD_SOURCESDIRECTORY)) | |
{ | |
Write-Error "TF_BUILD_SOURCESDIRECTORY does not exist: $Env:TF_BUILD_SOURCESDIRECTORY" | |
exit 1 | |
} | |
Write-Verbose "TF_BUILD_SOURCESDIRECTORY: $Env:TF_BUILD_SOURCESDIRECTORY" | |
# Make sure there is a build number | |
if (-not $Env:TF_BUILD_BUILDNUMBER) | |
{ | |
Write-Error ("TF_BUILD_BUILDNUMBER environment variable is missing.") | |
exit 1 | |
} | |
Write-Verbose "TF_BUILD_BUILDNUMBER: $Env:TF_BUILD_BUILDNUMBER" | |
# Get and validate the the version data | |
$VersionData = [regex]::matches($Env:TF_BUILD_BUILDNUMBER,$VersionRegex) | |
switch($VersionData.Count) | |
{ | |
0 | |
{ | |
Write-Error "Could not find version number data in TF_BUILD_BUILDNUMBER." | |
exit 1 | |
} | |
1 {} | |
default | |
{ | |
Write-Warning "Found more than instance of version data in TF_BUILD_BUILDNUMBER." | |
Write-Warning "Will assume first instnace is version." | |
} | |
} | |
$NewVersion = $VersionData[0] | |
Write-Verbose "Version: $NewVersion" | |
# Apply the version to the assembly property files | |
$files = gci $Env:TF_BUILD_SOURCESDIRECTORY -recurse -include *Properties* | | |
?{ $_.PSIsContainer } | | |
foreach { gci -Path $_.FullName -Recurse -include AssemblyInfo.* } | |
if($files) | |
{ | |
Write-Verbose "Will apply $NewVersion to $files.count files." | |
foreach ($file in $files) { | |
if(-not $Disable) | |
{ | |
$filecontent = Get-Content($file) | |
attrib $file -r | |
$filecontent -replace $VersionRegex, $NewVersion | Out-File $file | |
Write-Verbose "$file.FullName - version applied" | |
} | |
} | |
} | |
else | |
{ | |
Write-Warning "Found no files." | |
} |
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