Creating a click once package using mage and powershell

default.ps1

task PrepareClickOnce {
	write-host 'Add mage to our path'
	$env:path += ";C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin\NETFX 4.0 Tools"

	write-host "Preparing install directory"
	$installersRoot = '..\installers\app'
	if (test-path $installersRoot) {
		Write-Host "Cleaning installers root"
		rm -r -force $installersRoot > $null
        }
	mkdir $installersRoot > $null

	$version = gc ..\VERSION
	$installerVersion = join-path $installersRoot $version
	mkdir $installerVersion > $null
	write-host "Prepare install directory for version $version"

	cp -r -exclude *.xml ..\targets\appname\* $installerVersion
	rm "$installerVersion\*vshost*"

	write-host 'Creating manifest file'
	$manifestFileName = join-path $installerVersion 'MyApp.exe.manifest'
	mage -New Application `
		 -Processor x86 `
		 -ToFile $manifestFileName `
		 -name "My App" `
		 -Version $version `
		 -FromDirectory $installerVersion `
		 -IconFile icon.ico

	# this part is optional, and is used to set up file associations
	write-host ' -> Add file associations to manfest'
	$fullPath = resolve-path($manifestFileName)
	$doc = [xml](Get-Content -Path $fullPath)
	$association = $doc.CreateElement('fileAssociation')
	$association.SetAttribute('xmlns','urn:schemas-microsoft-com:clickonce.v1')
	$association.SetAttribute('extension','.foo')
	$association.SetAttribute('description','My App')
	$association.SetAttribute('progid','Foo.Document')
	$association.SetAttribute('defaultIcon','icon.ico')
	$doc.assembly.AppendChild($association) > $null
	$doc.Save($fullPath)

	if($environmentConfiguration['signingThumbprint'] -ne '')
	{
		write-host " -> signing manifest file"
		mage -Sign $manifestFileName -CertHash $environmentConfiguration['signingThumbprint']
	}
	else
	{
		write-host ' -> !!Skipping signing, no hash cert'
	}

	# create the deploy extension so we can serve from IIS
	gci -exclude *.manifest -r $installerVersion | where { $_.PSIsContainer -eq $false } | rename-item -newname { $_.name + ".deploy" }

	write-host "creating deployment manifest"
	
	$applicationName = $configuration['applicationName']
	write-host " -> Using application name: $applicationName"
	
	$applicationFileName = join-path $installersRoot MyApp.application
	mage -New Deployment `
		 -Processor x86 `
		 -Install true `
		 -Publisher "Your Co" `
		 -ProviderUrl "http://example.com/MyApp.application" `
		 -AppManifest $manifestFileName `
		 -Version $version `
		 -Name $applicationName `
		 -ToFile $applicationFileName `
		 -UseManifestForTrust true

	# you need this to be able to use url parameters
	write-host ' -> Enabling trustUrlParameters'
	$fullPath = resolve-path($applicationFileName)
	$doc = [xml](Get-Content -Path $fullPath)
	$doc.assembly.deployment.SetAttribute("trustURLParameters", "true")
	$doc.assembly.deployment.SetAttribute("mapFileExtensions", "true")
	$doc.Save($fullPath)
	
	write-host ' -> Updating application with MinVersion'
	mage -Update $applicationFileName -MinVersion $version

	write-host ' -> Changing expiration max age => before application start up'
	$content = Get-Content $fullPath
	$content -replace "<expiration maximumAge=`"0`" unit=`"days`" />", "<beforeApplicationStartup />" | set-content $fullPath

	if($environmentConfiguration['signingThumbprint'] -ne '')
	{
		write-host " -> signing .application"
		mage -Update $applicationFileName -CertHash $environmentConfiguration['signingThumbprint']
	}
	else
	{
		write-host ' -> !!Skipping signing, no hash cert'
	}
}