Deploy_Baseline_Bulk.ps1

# Quick way to bulk deploy a baseline to alot of collections 
# make sure to edit:
## BaselineName
## Collections
## Schedule

if((Get-Module ConfigurationManager) -eq $null) {
    Import-Module "$($ENV:SMS_ADMIN_UI_PATH)\..\ConfigurationManager.psd1" 
}

#Get SiteCode
$SiteCode = Get-PSDrive -PSProvider CMSITE
$ProviderMachineName = (Get-PSDrive -PSProvider CMSITE).Root
Set-location $SiteCode":"

$logfile = "$env:USERPROFILE\desktop\BaselineDeployment.log"

Function write-cmlog 
{
        #Define and validate parameters
        [CmdletBinding()]
        Param
            (
            #Path to the log file
            [parameter(Mandatory=$True)]
            [String]$LogFile,

            #The information to log
            [parameter(Mandatory=$True)]
            [String]$Message,

            #The source of the error
            [parameter(Mandatory=$True)]
            [String]$Component,

            #The severity (1 - Information, 2- Warning, 3 - Error)
            [parameter(Mandatory=$True)]
            [ValidateRange(1,3)]
            [Single]$Severity
            )
        # output to host

        switch ($Severity) 
        {
            1 {$ForegroundColor = "white" }
            2 {$ForegroundColor = "DarkYellow"}
            3 {$ForegroundColor = "red"}
            Default {$ForegroundColor = "white"}
        }

        #Obtain UTC offset
        $DateTime = New-Object -ComObject WbemScripting.SWbemDateTime 
        $DateTime.SetVarDate($(Get-Date))
        $UtcValue = $DateTime.Value
        $UtcOffset = $UtcValue.Substring(21, $UtcValue.Length - 21)

        #Create the line to be logged
        $LogLine =  "<![LOG[$message]LOG]!>" +`
                    "<time=`"$(Get-Date -Format HH:mm:ss.fff)$($UtcOffset)`" " +`
                    "date=`"$(Get-Date -Format M-d-yyyy)`" " +`
                    "component=`"$Component`" " +`
                    "context=`"$([System.Security.Principal.WindowsIdentity]::GetCurrent().Name)`" " +`
                    "type=`"$Severity`" " +`
                    "thread=`"$($pid)`" " +`
                    "file=`"`">"
        #Write the line to the passed log file
        Out-File -InputObject $LogLine -Append -NoClobber -Encoding Default -FilePath $LogFile -WhatIf:$False
        write-host "$message" -ForegroundColor $ForegroundColor

}

$Baseline = Get-CMBaseline -Name "NAME OF YOUR BASELINE"

$TargetCollections = Get-CMDeviceCollection -Name "NAME OF TARGET COLLECTIONS*"

$ScheduleInterval = "Day"
$ScheduleCount = "1"
$BaselineSchedule = New-CMSchedule -RecurInterval $ScheduleInterval -RecurCount $ScheduleCount

foreach ($collection in $TargetCollections) 
{
    try 
    {
        write-cmlog -LogFile $logfile -Message "Creating deployment for $($baseline.LocalizedDisplayName) on Collection name: $($collection.name)" -Component "deployment" -Severity 1
        New-CMBaselineDeployment -Name $Baseline.LocalizedDisplayName -EnableEnforcement $true -Schedule $BaselineSchedule -Collection $collection -OverrideServiceWindow $true
        write-cmlog -LogFile $logfile -Message "Successfully Created deployment for $($baseline.LocalizedDisplayName) on Collection name: $($collection.name)" -Component "deployment" -Severity 1
    }
    catch 
    {
        write-cmlog -LogFile $logfile -Message "Something went wrong creating deployment for $($baseline.LocalizedDisplayName) on Collection name: $($collection.name)" -Component "deployment" -Severity 3    
    }
    
}