KentNordstrom/BulkUpdateFromCsv.ps1

## BulkUpdateFromCsv.ps1
<#
    .SYNOPSIS
        Example script to bulk update users from CSV file.
        The CSV file needs to have columnnames in row 1.
        Columnnames need to correspond to the attribute name in FIM/MIM.
        The column specified as "anchor" will not be updated all other columns will be updated based on content in csv file.
        Multivalue and Reference data types are not supported in this version.
        The script requires that the Lithnet Power Shell module is installed on the computer running the script.
        The account running the script requires write permission to all attributes in the csv file except for the anchor attribute.
#>

PARAM(
    [string]$CSVFile = 'C:\Temp\CSVUsers.txt',
    [string]$Delimiter = ',',
    [string]$Anchor = 'AccountName',
    [string]$ResourceType = 'Person',
    [string]$FIMServiceURI = 'http://localhost:5725'
    )

#region Lithnet
if(!(Get-Module -Name LithnetRMA))
{
Import-Module LithnetRMA;
}

Set-ResourceManagementClient -BaseAddress $FIMServiceURI;
#endregion Lithnet

$Objects = Import-Csv -Delimiter $Delimiter -Path $CSVFile
$Attributes = (Get-Content $CSVFile)[0] -split $Delimiter | ?{$_ -ne $Anchor}

ForEach($Object in $Objects)
    {
        $resource = Get-Resource -ObjectType $ResourceType -AttributeName $Anchor -AttributeValue ($Object.psobject.Properties | ?{$_.Name -eq $Anchor}).Value -AttributesToGet $Attributes
        ForEach ($Attribute in $Attributes)
            {
                ($resource.psobject.Properties | ?{$_.Name -eq $Attribute}).Value = ($Object.psobject.Properties | ?{$_.Name -eq $Attribute}).Value
            }
        $resource | Save-Resource
    }

## BulkUpdateSampleCsv.txt
AccountName,DisplayName,OfficePhone
jdoe,John Doe,1-234-567
	<#
	.SYNOPSIS
	Example script to bulk update users from CSV file.
	The CSV file needs to have columnnames in row 1.
	Columnnames need to correspond to the attribute name in FIM/MIM.
	The column specified as "anchor" will not be updated all other columns will be updated based on content in csv file.
	Multivalue and Reference data types are not supported in this version.
	The script requires that the Lithnet Power Shell module is installed on the computer running the script.
	The account running the script requires write permission to all attributes in the csv file except for the anchor attribute.
	#>

	PARAM(
	[string]$CSVFile = 'C:\Temp\CSVUsers.txt',
	[string]$Delimiter = ',',
	[string]$Anchor = 'AccountName',
	[string]$ResourceType = 'Person',
	[string]$FIMServiceURI = 'http://localhost:5725'
	)

	#region Lithnet
	if(!(Get-Module -Name LithnetRMA))
	{
	Import-Module LithnetRMA;
	}

	Set-ResourceManagementClient -BaseAddress $FIMServiceURI;
	#endregion Lithnet

	$Objects = Import-Csv -Delimiter $Delimiter -Path $CSVFile
	$Attributes = (Get-Content $CSVFile)[0] -split $Delimiter \| ?{$_ -ne $Anchor}

	ForEach($Object in $Objects)
	{
	$resource = Get-Resource -ObjectType $ResourceType -AttributeName $Anchor -AttributeValue ($Object.psobject.Properties \| ?{$_.Name -eq $Anchor}).Value -AttributesToGet $Attributes
	ForEach ($Attribute in $Attributes)
	{
	($resource.psobject.Properties \| ?{$_.Name -eq $Attribute}).Value = ($Object.psobject.Properties \| ?{$_.Name -eq $Attribute}).Value
	}
	$resource \| Save-Resource
	}