Public/Remove-LMLogsource.ps1

<#
.SYNOPSIS
Removes a LogicMonitor log source.

.DESCRIPTION
The Remove-LMLogsource function removes a specified log source from LogicMonitor. The log source can be identified by either its ID or name.

.PARAMETER Id
Specifies the ID of the log source to remove. This parameter is mandatory when using the 'Id' parameter set.

.PARAMETER Name
Specifies the name of the log source to remove. This parameter is mandatory when using the 'Name' parameter set.

.EXAMPLE
Remove-LMLogsource -Id 123
Removes the log source with ID 123.

.EXAMPLE
Remove-LMLogsource -Name "MyLogSource"
Removes the log source named "MyLogSource".

.INPUTS
You can pipe objects to this function.

.OUTPUTS
Returns a PSCustomObject containing the ID of the removed log source and a message confirming the successful removal.

.NOTES
This function requires a valid LogicMonitor API authentication. Make sure you are logged in before running any commands.
#>


Function Remove-LMLogsource {

    [CmdletBinding(DefaultParameterSetName = 'Id', SupportsShouldProcess, ConfirmImpact = 'High')]
    Param (
        [Parameter(Mandatory, ParameterSetName = 'Id', ValueFromPipelineByPropertyName)]
        [Int]$Id,

        [Parameter(Mandatory, ParameterSetName = 'Name')]
        [String]$Name

    )

    Begin {}
    Process {
        #Check if we are logged in and have valid api creds
        If ($Script:LMAuth.Valid) {

            #Lookup Id if supplying username
            If ($Name) {
                $LookupResult = (Get-LMLogSource -Name $Name).Id
                If (Test-LookupResult -Result $LookupResult -LookupString $Name) {
                    return
                }
                $Id = $LookupResult
            }

            
            #Build header and uri
            $ResourcePath = "/setting/logsources/$Id"

            If ($PSItem) {
                $Message = "Id: $Id | Name: $($PSItem.name)"
            }
            Elseif ($Name) {
                $Message = "Id: $Id | Name: $Name"
            }
            Else {
                $Message = "Id: $Id"
            }

            Try {
                If ($PSCmdlet.ShouldProcess($Message, "Remove Logsource")) {                    
                    $Headers = New-LMHeader -Auth $Script:LMAuth -Method "DELETE" -ResourcePath $ResourcePath
                    $Uri = "https://$($Script:LMAuth.Portal).logicmonitor.com/santaba/rest" + $ResourcePath
    
                    Resolve-LMDebugInfo -Url $Uri -Headers $Headers[0] -Command $MyInvocation

                    #Issue request
                    $Response = Invoke-RestMethod -Uri $Uri -Method "DELETE" -Headers $Headers[0] -WebSession $Headers[1]
                    
                    $Result = [PSCustomObject]@{
                        Id      = $Id
                        Message = "Successfully removed ($Message)"
                    }
                    
                    Return $Result
                }
            }
            Catch [Exception] {
                $Proceed = Resolve-LMException -LMException $PSItem
                If (!$Proceed) {
                    Return
                }
            }
        }
        Else {
            Write-Error "Please ensure you are logged in before running any commands, use Connect-LMAccount to login and try again."
        }
    }
    End {}
}