functions/public/Get-CredentialsFromStore.ps1
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function Get-CredentialsFromStore { param ( [Parameter(Mandatory = $true)] [string] $Target, [Parameter(Mandatory = $true)] [string] $UserName, [Parameter(Mandatory = $true)] [ValidateSet("LocalMachine", "Session", "Enterprise")] [string] $Persist, [Parameter(Mandatory = $true)] [ValidateSet("Generic")] [string] $Type, [string] $Message ) process { $credentials = $null $counter = 0 while (!$credentials -and $counter -lt 3) { $credentials = Get-StoredCredential -Target $Target -Type $Type if ($credentials.UserName -and $credentials.UserName -ne $UserName) { Write-DosMessage -Level "Information" -Message "Updating credentials $($Target) that were found in Windows Credential Manager." Remove-StoredCredential -Target $Target -Type $Type $credentials = $null } if (!$credentials) { $secureCredentials = Read-Host -Prompt $Message -AsSecureString $credentials = New-Object System.Management.Automation.PSCredential $UserName, $secureCredentials New-StoredCredential -Target $Target -Persist $Persist -Type $Type -Credentials $credentials | Out-Null Write-DosMessage -Level "Information" -Message "New credentials $($Target) added to Windows Credential Manager." } else { Write-DosMessage -Level "Information" -Message "Credentials $($Target) -> $($UserName) found in Windows Credential Manager." } $counter++ } } end { if (!$credentials) { Write-DosMessage -Level "Fatal" -Message "Unable to retrieve credentials $($Target) from Windows Credential Manager." } Write-DosMessage -Level "Information" -Message "If the password for UserName: ""$UserName"" needs to be reset, delete the stored credential from Windows Credential Manager and rerun this installation." Write-DosMessage -Level "Information" -Message "Script to delete stored credential --> ""Remove-StoredCredential -Target '$Target' -Type '$Type'""" return $credentials } } |