RESONEAutomation

1.0.0

DSCResources/ROAConsole/ROAConsole.schema.psm1

configuration ROAConsole {
<#
    .SYNOPSIS
        Installs the RES ONE Automation console the installer.
    .NOTES
        7.0.0.0 is RES Automation Manager 2014
        7.5.0.0 is RES ONE Automation 2015
        7.5.1.0 is RES ONE Automation 2015 SR1
#>
    param (
        ## RES ONE Automation database server name/instance (equivalient to DBSERVER).
        [Parameter(Mandatory)] [ValidateNotNullOrEmpty()]
        [System.String] $DatabaseServer,
        
        ## RES ONE Automation database name (equivalient to DBNAME).
        [Parameter(Mandatory)] [ValidateNotNullOrEmpty()]
        [System.String] $DatabaseName,
        
        ## Microsoft SQL username/password to create (equivalent to DBUSER/DBPASSWORD).
        [Parameter(Mandatory)]
        [System.Management.Automation.PSCredential] $Credential,
        
        ## File path containing the RES ONE Automation MSIs or the literal path to the installation MSI.
        [Parameter(Mandatory)] [ValidateNotNullOrEmpty()]
        [System.String] $Path,
        
        ## RES ONE Automation component version to be installed, i.e. 8.0.3.0
        [Parameter()] [ValidateNotNullOrEmpty()]
        [System.String] $Version,
        
        ## The specified Path is a literal file reference (bypasses the $Version and $Architecture checks).
        [Parameter()]
        [System.Boolean] $IsLiteralPath,

        [Parameter()] [ValidateSet('Present','Absent')]
        [System.String] $Ensure = 'Present'
    )

    Import-DscResource -ModuleName xPSDesiredStateConfiguration;

    $resourceName = 'ROAConsole';
    if (([System.String]::IsNullOrWhitespace($Version)) -and (-not $IsLiteralPath)) {
        throw "$resourceName : Version number is required when not using a literal path.";
    }
    elseif ($IsLiteralPath) {
        if ($Path -notmatch '\.msi$') {
            throw "$resourceName : Specified path '$Path' does not point to an MSI file.";
        }
    }
    elseif ($Version -notmatch '^\d+\.\d+\.\d+\.\d+$') {
        throw "$resourceName : The specified version '$Version' does not match '1.2.3.4' format.";
    }
    
    if (-not $IsLiteralPath) {
        [System.Version] $Version = $Version;
        switch ($Version.Major) {
            7 {
                if ($Version.Minor -eq 0) {
                    $setup = 'RES-AM-2014';
                    $msiProductName = 'RES Automation Manager 2014';
                }
                elseif ($Version.Minor -eq 5) {
                    $setup = 'RES-ONE-Automation-2015';
                    $msiProductName = 'RES ONE Automation 2015';
                }
            }
            Default {
                throw "$resourceName : Version '$($Version.Tostring())' is not currently supported :(.";
            }
        }

        ## Determine whether we're on the RTM release
        if ($Version.Build -eq 0) {
            $setup = '{0}.msi' -f $setup;
        }
        else {
            $setup = '{0}-SR{1}.msi' -f $setup, $Version.Build;
            $msiProductName = '{0} SR{1}' -f $msiProductName, $Version.Build;    
        }
        $Path = Join-Path -Path $Path -ChildPath $setup;
    }

    if ($Ensure -eq 'Present') {
        xPackage $resourceName {
            Name = $msiProductName;
            ProductId = '';
            Path = $Path;
            Arguments = 'DBSERVER="{0}" DBNAME="{1}" DBUSER="{2}" DBPASSWORD="{3}" DBTYPE="MSSQL""' -f $DatabaseServer, $DatabaseName, $Credential.Username, $Credential.GetNetworkCredential().Password;
            ReturnCode = 0;
        }
    }
    elseif ($Ensure -eq 'Absent') {
        xPackage $resourceName {
            Name = $msiProductName;
            ProductId = '';
            Path = $Path;
            ReturnCode = 0;
            Ensure = 'Absent';
        }
    }

} #end configuration ROADatabase