public/New-VPASIdentityGenerateUserPassword.ps1

<#
.Synopsis
   GENERATE A PASSWORD FOR USER IN IDENTITY
   CREATED BY: Vadim Melamed, EMAIL: vpasmodule@gmail.com
.DESCRIPTION
   USE THIS FUNCTION TO GENERATE A PASSWORD FOR USER IN IDENTITY
.LINK
   https://vpasmodule.com/commands/New-VPASIdentityGenerateUserPassword
.PARAMETER token
   HashTable of data containing various pieces of login information (PVWA, LoginToken, HeaderType, etc).
   If -token is not passed, function will use last known hashtable generated by New-VPASToken
.PARAMETER passwordLength
   Specify how many characters the generated password should be
.PARAMETER CopyToClipboard
   The generated password will be copied to the clipboard
.PARAMETER InputParameters
   HashTable of values containing the parameters required to make the API call
.EXAMPLE
   $GeneratedPassword = New-VPASIdentityGenerateUserPassword -passwordLength {PASSWORDLENGTH VALUE} -CopyToClipboard
.EXAMPLE
   $InputParameters = @{
        passwordLength = "32"
        CopyToClipboard = $true|$false
   }
   $GeneratedPassword = New-VPASIdentityGenerateUserPassword -InputParameters $InputParameters
.OUTPUTS
   If successful:
   "SuperSecretPassword"
   ---
   $false if failed
#>

function New-VPASIdentityGenerateUserPassword{
    [OutputType([String],[bool])]
    [CmdletBinding(DefaultParameterSetName='Set1')]
    Param(

        [Parameter(Mandatory=$true,ParameterSetName='Set1',ValueFromPipelineByPropertyName=$true,HelpMessage="Enter password length requirement (for example: 16)")]
        [String]$passwordLength,

        [Parameter(Mandatory=$false,ParameterSetName='Set1',ValueFromPipelineByPropertyName=$true)]
        [Switch]$CopyToClipboard,

        [Parameter(Mandatory=$true,ParameterSetName='InputParameters',ValueFromPipelineByPropertyName=$true,HelpMessage="Hashtable of parameters required to make API call, refer to get-help -examples for valid inputs")]
        [hashtable]$InputParameters,

        [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true)]
        [hashtable]$token
    )

    Begin{
        $tokenval,$sessionval,$PVWA,$Header,$ISPSS,$IdentityURL,$EnableTextRecorder,$AuditTimeStamp,$NoSSL,$VaultVersion,$HideWarnings,$AuthenticatedAs,$SubDomain,$EnableTroubleshooting = Get-VPASSession -token $token
        $CommandName = $MyInvocation.MyCommand.Name
        $log = Write-VPASTextRecorder -inputval $CommandName -token $token -LogType COMMAND
    }
    Process{
        try{
            if($PSCmdlet.ParameterSetName -eq "InputParameters"){
                $KeyHash = @{
                    set1 = @{
                        AcceptableKeys = @("passwordLength","CopyToClipboard")
                        MandatoryKeys = @("passwordLength")
                    }
                }
                $CheckSet = Test-VPASHashtableKeysHelper -InputHash $InputParameters -KeyHash $KeyHash

                if(!$CheckSet){
                    $log = Write-VPASTextRecorder -inputval "FAILED TO FIND TARGET PARAMETER SET" -token $token -LogType MISC
                    Write-Verbose "FAILED TO FIND TARGET PARAMETER SET"
                    Write-VPASOutput -str "FAILED TO FIND TARGET PARAMETER SET...VIEW EXAMPLES BELOW:" -type E
                    $examples = Write-VPASExampleHelper -CommandName $CommandName
                    return $false
                }
                else{
                    foreach($key in $InputParameters.Keys){
                        Set-Variable -Name $key -Value $InputParameters.$key
                    }
                }
            }
        }catch{
            $log = Write-VPASTextRecorder -inputval $_ -token $token -LogType ERROR
            $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: FALSE" -token $token -LogType MISC
            Write-Verbose "FAILED TO GENERATE PASSWORD"
            Write-VPASOutput -str $_ -type E
            return $false
        }

        try{

            if(!$IdentityURL){
                $log = Write-VPASTextRecorder -inputval "LOGIN TOKEN WAS NOT GENERATED THROUGH IDENTITY" -token $token -LogType MISC
                $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: FALSE" -token $token -LogType MISC
                Write-VPASOutput -str "LOGIN TOKEN WAS NOT GENERATED THROUGH IDENTITY, TERMINATING API CALL" -type E
                return $false
            }

            $params = @{
                passwordLength = $passwordLength
            }
            $log = Write-VPASTextRecorder -inputval $params -token $token -LogType PARAMS
            $params = $params | ConvertTo-Json

            if($NoSSL){
                Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS"
                $uri = "http://$IdentityURL/Core/GeneratePassword"
            }
            else{
                Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS"
                $uri = "https://$IdentityURL/Core/GeneratePassword"
            }
            $log = Write-VPASTextRecorder -inputval $uri -token $token -LogType URI
            $log = Write-VPASTextRecorder -inputval "POST" -token $token -LogType METHOD

            if($sessionval){
                $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -Body $params -ContentType "application/json" -WebSession $sessionval
            }
            else{
                $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -Body $params -ContentType "application/json"
            }
            Write-Verbose "PARSING DATA FROM CYBERARK"

            $returnpass = $response.Result
            if($CopyToClipboard){
                $returnpass | Set-Clipboard
            }
            $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: {GeneratedPassword}" -token $token -LogType MISC
            return $returnpass
        }catch{
            $log = Write-VPASTextRecorder -inputval $_ -token $token -LogType ERROR
            $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: FALSE" -token $token -LogType MISC
            Write-Verbose "FAILED TO QUERY ADMIN SECURITY QUESTIONS"
            Write-VPASOutput -str $_ -type E
            return $false
        }
    }
    End{
        $log = Write-VPASTextRecorder -inputval $CommandName -token $token -LogType DIVIDER
    }
}