Get-AzDatabases.ps1

#Requires -Version 5.0
#Requires -Modules Az.Sql

<#
    .SYNOPSIS
        Gets one or more databases
    
    .DESCRIPTION  
        
    .NOTES
        This PowerShell script was developed and optimized for ScriptRunner. The use of the scripts requires ScriptRunner. 
        The customer or user is authorized to copy the script from the repository and use them in ScriptRunner. 
        The terms of use for ScriptRunner do not apply to this script. In particular, ScriptRunner Software GmbH assumes no liability for the function, 
        the use and the consequences of the use of this freely available script.
        PowerShell is a product of Microsoft Corporation. ScriptRunner is a product of ScriptRunner Software GmbH.
        © ScriptRunner Software GmbH

    .COMPONENT
        Requires Module Az
        Requires Library script AzureAzLibrary.ps1

    .LINK
        https://github.com/scriptrunner/ActionPacks/blob/master/Azure/SQL     

    .Parameter DBName
        [sr-en] Specifies the name of the database to retrieve
        [sr-de] Name der Datenbank

    .Parameter ServerName
        [sr-en] Specifies the name of the server to which the database is assigned
        [sr-de] Name des Servers auf dem sich die Datenbank befindet

    .Parameter ResourceGroupName
        [sr-en] Specifies the name of the resource group to which the database server is assigned 
        [sr-de] Name der resource group die die Datenbank enthält
        
    .Parameter Properties
        [sr-en] List of properties to expand. Use * for all properties
        [sr-de] Liste der zu anzuzeigenden Eigenschaften. Verwenden Sie * für alle Eigenschaften
#>

param(   
    [Parameter(Mandatory = $true)]
    [string]$ResourceGroupName,
    [Parameter(Mandatory = $true)]
    [string]$ServerName,
    [string]$DBName,
    [ValidateSet('*','ResourceGroupName','ServerName','DatabaseName','Location','DatabaseId','Edition','CollationName','Status','CreationDate','Tags')]
    [string[]]$Properties = @('ResourceGroupName','ServerName','DatabaseName','Location','DatabaseId','Edition','CollationName','Status','CreationDate','Tags')
)

Import-Module Az

try{
    if($Properties -contains '*'){
        $Properties = @('*')
    }
    [hashtable]$cmdArgs = @{'ErrorAction' = 'Stop'
                            'ServerName' = $ServerName
                            'ResourceGroupName' = $ResourceGroupName}
    
    if([System.String]::IsNullOrWhiteSpace($DBName) -eq $false){
        $cmdArgs.Add('DatabaseName',$DBName)
    }

    $ret = Get-AzSqlDatabase @cmdArgs | Select-Object $Properties

    if($SRXEnv) {
        $SRXEnv.ResultMessage = $ret 
    }
    else{
        Write-Output $ret
    }
}
catch{
    throw
}
finally{
}