115 lines
3.5 KiB
PowerShell
115 lines
3.5 KiB
PowerShell
function Test-CSConnection {
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<#
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.SYNOPSIS
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Returns the connection state of a given type to the remote host.
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.DESCRIPTION
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Use this script to check a connection which was established with the `Connect-To` cmdlet.
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.PARAMETER RemoteHost
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Define the remote host you would like to check.
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.Parameter Type
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Define the connection type you would like to check. See the `Connect-To` documentation
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for valid type values.
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.INPUTS
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[None]
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.OUTPUTS
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[Boolean]
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.EXAMPLE
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.\Test-CMConnection -RemoteHost "r0-i01-vcr01.p0r.kivbf-cloud.net" -Type VMware
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.NOTES
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File Name : Test-CSConnection.ps1
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Author : Marco Blessing - marco.blessing@googlemail.com
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Requires :
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.LINK
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https://github.com/OCram85/PSCredentialStore
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#>
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[CmdletBinding()]
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[OutputType([boolean])]
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param(
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[Parameter(Mandatory = $true)]
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[ValidateNotNullOrEmpty()]
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[string]$RemoteHost,
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[Parameter(Mandatory = $True)]
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[ValidateNotNullOrEmpty()]
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[ValidateSet("CiscoUcs", "FTP", "NetAppFAS", "VMware")]
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[string]$Type
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)
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switch ($Type) {
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'VMware' {
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try {
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$Conn = Get-Variable -Name DefaultVIServer -Scope Global -ErrorAction Stop
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}
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catch [System.Management.Automation.ItemNotFoundException] {
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$MsgParams = @{
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Message = "There is no open PowerCLI VMware connection bound to 'DefaultVIServer'."
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}
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Write-Verbose @MsgParams
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return $false
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}
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if ($Conn.Value.Name -eq $RemoteHost) {
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if ($Conn.Value.IsConnected) {
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$MsgParams = @{
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Message = "'DefaultVIServer' found. Connection to given remote host already established."
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}
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Write-Verbose @MsgParams
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return $True
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}
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else {
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$MsgParams = @{
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Message = "'DefaultVIServer' found. RemoteHost matches but the connection is closed."
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}
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Write-Verbose @MsgParams
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return $false
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}
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}
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}
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'CiscoUcs' {
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$MsgParams = @{
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ErrorAction = "Stop"
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Message = "CiscoUCS connection test is not implemented yet!"
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}
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Write-Error @MsgParams
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return $false
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}
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'FTP' {
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$MsgParams = @{
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ErrorAction = "Stop"
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Message = "FTP connection test is not implemented yet!"
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}
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Write-Error @MsgParams
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return $false
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}
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'NetAppFAS' {
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$MsgParams = @{
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ErrorAction = "Stop"
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Message = "NetAppFAS connection test is not implemented yet!"
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}
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Write-Error @MsgParams
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return $false
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}
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# The Default section will never be shown as long as the powershell framework isn't broken.
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Default {
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$MsgParams = @{
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ErrorAction = "Stop"
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Message = "Panic: There is an invalid type value! This error should never be thrown."
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}
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Write-Error @MsgParams
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return $false
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}
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}
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}
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