56 lines
2.3 KiB
PowerShell
56 lines
2.3 KiB
PowerShell
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function Get-DynamicAwsProfilesParameter {
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[CmdletBinding()]
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param(
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[Parameter(Mandatory = $false)]
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[string]$GeneratedParameterName = "ProfileName",
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[Parameter(Mandatory = $false)]
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[string]$ParameterSetName = "__AllParameterSets",
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[Parameter(Mandatory = $false)]
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[switch]$IsMandatoryParameter
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)
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# Define the Paramater Attributes
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$ParameterName = $GeneratedParameterName
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$RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary
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$AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute]
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$ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute
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$ParameterAttribute.Mandatory = $IsMandatoryParameter
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$ParameterAttribute.ParameterSetName = $ParameterSetName
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$ParameterAttribute.HelpMessage = "The Local AWS Credential Profile Name to Use for Requests"
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$AttributeCollection.Add($ParameterAttribute)
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$argumentCompleterScriptBlock = {
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param ( $commandName,
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$parameterName,
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$wordToComplete,
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$commandAst,
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$fakeBoundParameters )
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$awsEntries = Get-AWSConfigEntries
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return $awsEntries.Name | Sort-Object | Get-Unique
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}
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$argumentCompleterAttribute = [System.Management.Automation.ArgumentCompleterAttribute]::new($argumentCompleterScriptBlock) # constructor requires a ScriptBlock or Type parameter
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$AttributeCollection.Add($argumentCompleterAttribute)
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# Generate and add the ValidateSet
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# Do not print warnings because this may be loaded/evaluated on servers without any profiles
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$arrSet = (Get-AWSConfigEntries -WarningAction SilentlyContinue).Name
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# If no profiles are found, set the only available value to NoLocalProfilesFound
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if (Test-IsCollectionNullOrEmpty $arrSet) {
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$arrSet = @( "NoLocalProfilesFound" )
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}
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$ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet)
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$AttributeCollection.Add($ValidateSetAttribute)
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# Create the dynamic parameter
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$RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string[]], $AttributeCollection)
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$RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter)
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return $RuntimeParameterDictionary
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}
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