functions/Reset-JS7Agent.ps1
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function Reset-JS7Agent { <# .SYNOPSIS Resets an Agent to revoke current orders, workflows etc. and to initialize the Agent .DESCRIPTION This cmdlet resets an Agent. In a first step any orders, workflows and other deployable objects are revoked from an Agent. In a second step the Agent performs a restart and initialiszes its journal. In a final step the Controller reconnects to the Agent and deploys any required deployable objects. It is recommended to first check the state of orders prior to resetting the Agent and to complete or to cancel any attached orders. Consider that orders have to be re-submitted to an Agent after reset. The following REST Web Service API resources are used: * /agent/reset .PARAMETER AgentId Specifies a unique identifier for an Agent. This identifier cannot be modified during the lifetime of an Agent. In order to modify the Agent identifier the Agent has to be removed and added. .PARAMETER Force This switch should be used with care as it kills any tasks running with an Agent, revokes any orders and workflows from the Agent and forces the Agent to drop its journal and to restart. The purpose of this switch is to hijack an Agent that is assigned a different Controller or that holds information in its journal that is no longer applicable, for example if the Agent ID should be modified. .PARAMETER AuditComment Specifies a free text that indicates the reason for the current intervention, e.g. "business requirement", "maintenance window" etc. The Audit Comment is visible from the Audit Log view of JOC Cockpit. This parameter is not mandatory, however, JOC Cockpit can be configured to enforce Audit Log comments for any interventions. .PARAMETER AuditTimeSpent Specifies the duration in minutes that the current intervention required. This information is visible with the Audit Log view. It can be useful when integrated with a ticket system that logs the time spent on interventions with JobScheduler. .PARAMETER AuditTicketLink Specifies a URL to a ticket system that keeps track of any interventions performed for JobScheduler. This information is visible with the Audit Log view of JOC Cockpit. It can be useful when integrated with a ticket system that logs interventions with JobScheduler. .INPUTS This cmdlet accepts pipelined input. .OUTPUTS This cmdlet returns no output. .EXAMPLE Reset-JS7Agent -AgentId agent_001 Resets the indicated Agent. .LINK about_JS7 #> [cmdletbinding(SupportsShouldProcess)] param ( [Parameter(Mandatory=$True,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)] [string] $AgentId, [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)] [switch] $Force, [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)] [string] $AuditComment, [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)] [int] $AuditTimeSpent, [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)] [Uri] $AuditTicketLink ) Begin { Approve-JS7Command $MyInvocation.MyCommand $stopWatch = Start-JS7StopWatch if ( !$AuditComment -and ( $AuditTimeSpent -or $AuditTicketLink ) ) { throw "$($MyInvocation.MyCommand.Name): Audit Log comment required, use parameter -AuditComment if one of the parameters -AuditTimeSpent or -AuditTicketLink is used" } } Process { $body = New-Object PSObject Add-Member -Membertype NoteProperty -Name 'controllerId' -value $script:jsWebService.ControllerId -InputObject $body Add-Member -Membertype NoteProperty -Name 'agentId' -value $AgentId -InputObject $body Add-Member -Membertype NoteProperty -Name 'force' -value ($Force -eq $True) -InputObject $body if ( $AuditComment -or $AuditTimeSpent -or $AuditTicketLink ) { $objAuditLog = New-Object PSObject Add-Member -Membertype NoteProperty -Name 'comment' -value $AuditComment -InputObject $objAuditLog if ( $AuditTimeSpent ) { Add-Member -Membertype NoteProperty -Name 'timeSpent' -value $AuditTimeSpent -InputObject $objAuditLog } if ( $AuditTicketLink ) { Add-Member -Membertype NoteProperty -Name 'ticketLink' -value $AuditTicketLink -InputObject $objAuditLog } Add-Member -Membertype NoteProperty -Name 'auditLog' -value $objAuditLog -InputObject $body } if ( $PSCmdlet.ShouldProcess( 'agents', '/agent/reset' ) ) { [string] $requestBody = $body | ConvertTo-Json -Depth 100 $response = Invoke-JS7WebRequest -Path '/agent/reset' -Body $requestBody if ( $response.StatusCode -eq 200 ) { $requestResult = ( $response.Content | ConvertFrom-Json ) if ( !$requestResult.ok ) { throw ( $response | Format-List -Force | Out-String ) } } else { throw ( $response | Format-List -Force | Out-String ) } Write-Verbose ".. $($MyInvocation.MyCommand.Name): Agent reset: $AgentId" } } End { Trace-JS7StopWatch -CommandName $MyInvocation.MyCommand.Name -StopWatch $stopWatch Update-JS7Session } } |