Public/Invoke-SupermicroIPMIAction.ps1
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Function Invoke-SupermicroIPMIAction { <# .SYNOPSIS Performs an action on a Supermicro system via the IPMI Redfish interface. .DESCRIPTION This function performs a specified action on a Supermicro system by sending a Reset action via the Redfish API. By default it sends ResetType 'On' to start a powered-off system. Optionally a different ResetType can be specified (e.g. ForceRestart, GracefulRestart). Authentication headers must be set prior to calling this function, or the user will be prompted for credentials. .PARAMETER ResetType The type of reset/power action to perform. Valid values are: On - Powers on the system (default) ForceRestart - Immediately resets the system GracefulRestart - Requests the OS to perform a graceful restart ForceOff - Immediately powers off the system GracefulShutdown - Requests the OS to shut down gracefully .EXAMPLE Invoke-SupermicroIPMIAction Powers on the system using the default ResetType 'On'. .EXAMPLE Invoke-SupermicroIPMIAction -ResetType GracefulRestart Requests the system to perform a graceful restart. .NOTES This function relies on the Set-AuthHeaders function to set the necessary authentication headers for IPMI requests. The Redfish endpoint used is POST /redfish/v1/Systems/1/Actions/ComputerSystem.Reset. #> [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Mandatory = $false)] [ValidateSet("On", "ForceRestart", "GracefulRestart", "ForceOff", "GracefulShutdown")] [string]$ResetType = "On" ) begin { if (-not $script:credential) { Write-Verbose "Authentication headers not set. Prompting for credentials." $ipAddress = Read-Host "Enter the IP address of the IPMI interface" $credential = Get-Credential -Message "Enter IPMI credentials" -UserName "ADMIN" try { Set-AuthHeaders -IPAddress $ipAddress -Credential $credential Write-Verbose "Authentication headers set successfully." } catch { throw "Failed to set authentication headers: $_" } } else { Write-Verbose "Authentication headers already set. Using existing headers." } } Process { Write-Verbose "Sending ResetType '$ResetType' to system at $($script:baseUrl)." $body = @{ ResetType = $ResetType } | ConvertTo-Json if ($PSCmdlet.ShouldProcess($script:baseUrl, "Perform system action '$ResetType'")) { try { Invoke-RestMethod -Uri "$script:baseUrl/redfish/v1/Systems/1/Actions/ComputerSystem.Reset" ` -Method Post ` -Headers (New-AuthHeader) ` -Body $body ` -ContentType "application/json" ` -SkipCertificateCheck ` -ErrorAction Stop Write-Verbose "System action '$ResetType' sent successfully." } catch { throw "Failed to perform system action '$ResetType': $_" } } } } |