Private/Get-ServiceNowAuth.ps1
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function Get-ServiceNowAuth { <# .SYNOPSIS Return hashtable with base Uri and auth info. Add uri leaf, body, etc to output. .DESCRIPTION .INPUTS None .OUTPUTS Hashtable #> [OutputType([Hashtable])] [CmdletBinding()] [System.Diagnostics.CodeAnalysis.SuppressMessage('PSAvoidUsingConvertToSecureStringWithPlainText', '', Justification = 'requirement of azure automation')] Param ( [Parameter()] [Alias('C')] [hashtable] $Connection, [Parameter()] [Alias('S')] [hashtable] $ServiceNowSession ) begin { $hashOut = @{} } process { if ( $ServiceNowSession.Count -gt 0 ) { $hashOut.Uri = $ServiceNowSession.BaseUri if ( $ServiceNowSession.AccessToken ) { $hashOut.Headers = @{ 'Authorization' = 'Bearer {0}' -f $ServiceNowSession.AccessToken.GetNetworkCredential().password } } else { $hashOut.Credential = $ServiceNowSession.Credential } if ( $ServiceNowSession.Proxy ) { $hashOut.Proxy = $ServiceNowSession.Proxy if ( $ServiceNowSession.ProxyCredential ) { $hashOut.ProxyCredential = $ServiceNowSession.ProxyCredential } else { $hashOut.ProxyUseDefaultCredentials = $true } } } elseif ( $Connection ) { Write-Verbose 'connection' $SecurePassword = ConvertTo-SecureString $Connection.Password -AsPlainText -Force $Credential = New-Object System.Management.Automation.PSCredential ($Connection.Username, $SecurePassword) $hashOut.Credential = $Credential $hashOut.Uri = 'https://{0}/api/now/v1' -f $Connection.ServiceNowUri } else { throw "You must authenticate by either calling the New-ServiceNowSession cmdlet or passing in an Azure Automation connection object" } } end { $hashOut } } |