Public/Get-LMDevice.ps1
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<# .SYNOPSIS Get device info from a connected LM portal .DESCRIPTION Get device info from a connected LM portal .PARAMETER Id The device id for a device in LM. .PARAMETER DisplayName The display name value for a device in LM. This value can include wildcard input such as "*.example.com" .PARAMETER Name The name value for a device in LM. This is the fqdn/ip used when adding a device into LM. This value accepts wildcard input such as "10.10.*" .PARAMETER Filter A hashtable of additonal filter properties to include with request. All properies are treated as if using the equals ":" operator. When using multiple filters they are combined as AND conditions. An example Filter to get devices with alerting enabled and where the display name contains equal.com: @{displayName="*.example.com";disableAlerting=$false} .PARAMETER BatchSize The return size for each request, this value if not specified defaults to 1000. If a result would return 1001 and items, two requests would be made to return the full set. .EXAMPLE Get all devices: Get-LMDevice Get specific device: Get-LMDevice -Id 1 Get-LMDevice -DisplayName "device.example.com" Get-LMDevice -Name "10.10.10.10" Get multiple devices using wildcards: Get-LMDevice -DisplayName "*.example.com" Get-LMDevice -Name "10.10.*" Get device/s using a custom filter: Get-LMDevice -Filter @{displayName="corp-*";preferredCollectorId=1} .NOTES Consult the LM API docs for a list of allowed fields when using filter parameter as all fields are not available for use with filtering. #> Function Get-LMDevice { [CmdletBinding(DefaultParameterSetName = 'All')] Param ( [Parameter(ParameterSetName = 'Id')] [Int]$Id, [Parameter(ParameterSetName = 'DisplayName')] [String]$DisplayName, [Parameter(ParameterSetName = 'Name')] [String]$Name, [Parameter(ParameterSetName = 'Filter')] [Hashtable]$Filter, [Int]$BatchSize = 1000 ) #Check if we are logged in and have valid api creds If($global:LMAuth.Valid){ #Build header and uri $ResourcePath = "/device/devices" #Initalize vars $QueryParams = "" $Count = 0 $Done = $false $Results = @() #Loop through requests While(!$Done){ #Build query params Switch($PSCmdlet.ParameterSetName){ "All" {$QueryParams = "?size=$BatchSize&offset=$Count&sort=+id"} "Id" {$resourcePath += "/$Id"} "DisplayName" {$QueryParams = "?filter=displayName:`"$DisplayName`"&size=$BatchSize&offset=$Count&sort=+id"} "Name" {$QueryParams = "?filter=name:`"$Name`"&size=$BatchSize&offset=$Count&sort=+id"} "Filter" { #List of allowed filter props $PropList = @() $ValidFilter = Format-LMFilter -Filter $Filter -PropList $PropList $QueryParams = "?filter=$ValidFilter&size=$BatchSize&offset=$Count&sort=+id" } } Try{ $Headers = New-LMHeader -Auth $global:LMAuth -Method "GET" -ResourcePath $ResourcePath $Uri = "https://$($global:LMAuth.Portal).logicmonitor.com/santaba/rest" + $ResourcePath + $QueryParams #Issue request $Response = Invoke-RestMethod -Uri $Uri -Method "GET" -Headers $Headers #Stop looping if single device, no need to continue If($PSCmdlet.ParameterSetName -eq "Id"){ $Done = $true Return $Response } #Check result size and if needed loop again Else{ [Int]$Total = $Response.Total [Int]$Count += ($Response.Items | Measure-Object).Count $Results += $Response.Items If($Count -ge $Total){ $Done = $true } } } Catch [Exception] { $Exception = $PSItem Switch($PSItem.Exception.GetType().FullName){ {"System.Net.WebException" -or "Microsoft.PowerShell.Commands.HttpResponseException"} { $HttpException = ($Exception.ErrorDetails.Message | ConvertFrom-Json).errorMessage $HttpStatusCode = $Exception.Exception.Response.StatusCode.value__ Write-Error "Failed to execute web request($($HttpStatusCode)): $HttpException" } default { $LMError = $Exception.ToString() Write-Error "Failed to execute web request: $LMError" } } Return } } Return $Results } Else{ Write-Host "Please ensure you are logged in before running any comands, use Connect-LMAccount to login and try again." -ForegroundColor Yellow } } |