xPhp

1.1.0.0

DscResources/xPhpProvision/xPhpProvision.Schema.psm1

# Composite configuration to install the IIS pre-requisites for php
Configuration IisPreReqs_php
{
    param
    (
        [Parameter(Mandatory = $true)]
        [Validateset("Present","Absent")]
        [String]
        $Ensure
    )    

    foreach ($Feature in @("Web-Server","Web-Mgmt-Tools","web-Default-Doc","Web-Dir-Browsing","Web-Http-Errors","Web-Static-Content",`
            "Web-Http-Logging","web-Stat-Compression","web-Filtering",`
            "web-CGI","web-ISAPI-Ext","web-ISAPI-Filter"))
    {
        WindowsFeature "$Feature$Number"
        {
            Ensure = $Ensure
            Name = $Feature
        }
    }
}

# Composite configuration to install PHP on IIS
configuration xPhpProvision
{
    param(
        [Parameter(Mandatory = $true)]
        [switch] $installMySqlExt,

        [string] $PackageFolder = 'c:\package',

        [Parameter(Mandatory = $true)]
        [string] $DownloadUri,

        [string] $Vc2012RedistDownloadUri = 'http://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU_4/vcredist_x64.exe',

        [String] $DestinationPath = 'C:\php',

        [Parameter(Mandatory = $true)]
        [string] $ConfigurationPath
    )
    Import-DscResource -module xPsDesiredStateConfiguration
    Import-DscResource -module xWebAdministration

        # Make sure the IIS Prerequisites for PHP are present
        IisPreReqs_php Iis
        {
            Ensure = "Present"

            # Removed because this dependency does not work in Windows Server 2012 R2 and below
            # This should work in WMF v5 and above
            # DependsOn = "[File]PackagesFolder"
        }

        # Download and install Visual C Redist2012 from chocolatey.org
        Package vcRedist
        {
            Path = $Vc2012RedistDownloadUri
            ProductId = "{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}"
            Name = "Microsoft Visual C++ 2012 x64 Minimum Runtime - 11.0.61030"
            Arguments = "/install /passive /norestart"
        }

        $phpZip = Join-Path $PackageFolder "php.zip"

        $phpDownloadUri   = New-Object -TypeName System.Uri $DownloadURI
        $archiveDependsOn = @()
        if($phpDownloadUri.scheme -ieq "http")
        {
            # Make sure the PHP archine is in the package folder
            xRemoteFile phpArchive
            {
                uri             = $DownloadURI
                DestinationPath = $phpZip
            }
            $archiveDependsOn += "[xRemoteFile]phpArchive"
        }
        else
        {
            $phpZip = $DownloadURI
        }

        # Make sure the content of the PHP archine are in the PHP path
        Archive php
        {
            Path         = $phpZip
            Destination  = $DestinationPath
            DependsOn    = $archiveDependsOn
        }

        if ($installMySqlExt )
        {               
            # Make sure the MySql extention for PHP is in the main PHP path
            File phpMySqlExt
            {
                SourcePath = "$($DestinationPath)\ext\php_mysql.dll"
                DestinationPath = "$($DestinationPath)\php_mysql.dll"
                Ensure = "Present"
                DependsOn = @("[Archive]PHP")
                MatchSource = $true
            }
        }

            
            # Make sure the php.ini is in the Php folder
            File PhpIni
            {
                SourcePath = $ConfigurationPath
                DestinationPath = "$($DestinationPath)\php.ini"
                DependsOn = @("[Archive]PHP")
                MatchSource = $true
            }


            # Make sure the php cgi module is registered with IIS
            xIisModule phpHandler
            {
               Name = "phpFastCgi"
               Path = "$($DestinationPath)\php-cgi.exe"
               RequestPath = "*.php"
               Verb = "*"
               Ensure = "Present"
               DependsOn = @("[Package]vcRedist","[File]PhpIni") 

               # Removed because this dependency does not work in Windows Server 2012 R2 and below
               # This should work in WMF v5 and above
               # "[IisPreReqs_php]Iis"
            }

        # Make sure the php binary folder is in the path
        Environment PathPhp
        {
            Name = "Path"
            Value = ";$($DestinationPath)"
            Ensure = "Present"
            Path = $true
            DependsOn = "[Archive]PHP"
        }
}