Functions/Get-CmEc2Instances.ps1
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Function Get-CmEc2Instances { [OutputType([PSCustomObject])] [Cmdletbinding()] Param ( [ValidateScript( { @((Get-AWSRegion).Region) })] [string[]]$Regions ) $ErrorActionPreference = "Stop" $AllRegions = (Get-AWSRegion).Region If (!$Regions) { $Regions = $AllRegions Write-Warning "Getting instances for all regions, May take some time" } Foreach ($Region in $Regions) { If ($AllRegions -notcontains $Region) { Write-Error "$Region is not a valid AWS Region, Valid regions are $AllRegions" } $Instances = (Get-EC2Instance -Region $Region).Instances Foreach ($Instance in $Instances) { [PSCustomObject]@{ Name = $Instance.Tags | Where-Object { $_.Key -eq "Name" } | Select-Object -ExpandProperty Value State = $Instance.State.Name InstanceType = $Instance.InstanceType InstanceId = $Instance.InstanceId AZ = $Instance.Placement.AvailabilityZone RunningTime = If ($Instance.State.Name -eq "Running") { $ts = New-Timespan -Start $Instance.LaunchTime ('{0} {1:D2}:{2:D2}:{3:D2}' -f $ts.Days, $ts.Hours, $ts.Minutes, $ts.Seconds).TrimStart("0 :") } Else {} PublicIpAddress = $Instance.PublicIpAddress Platform = $Instance.Platform.Value } } } Write-Output $InstancesList } |