Have a local basic Powershell form for searching and creating VMware virtual machines.
Using new powershell powerCLI module, as described in link
Let's take Get-VM for example:
LOGIC: Type a certain string in TextBox > click search > prints VM's status/parameters in the form
The problem is, I can't execute Get-VM straight away from the script, but first have to connect using Connect-VIServer command and only than Get-VM will work
Is there any way to do it from the script? Something similar to -m flag of commands plink or putty.
Like: Connect-VIServer -server testvc -flagForExample "commands_list.txt"
Yes, you can. Before providing an immediate answer I'd like to explain what is actually happening.
When you call Connect-VIServer the command sets the value of the variable $DefaultVIServer behind the scenes, which is later used by other cmdlets (such as Get-VM).
However, the Get-VM documentation states that there is a Server parameter available. Which means that you can store your server connection in a variable and then pass it to the Get-VM cmdlet.
Here's a pseudo-code example:
$server = Connect-VIServer -server testvc
Get-VM -Server $server
Furthermore, the Get-VM supports an array of servers, so theoretically you can run the cmdlet on multiple servers at once. For example:
$server1 = Connect-VIServer -server testvc
$server2 = Connect-VIServer -server testvc2
Get-VM -Server @($server1, $server2)