aztools

0.2.0-alpha

public/Get-AzToolsAutomationLastJob.ps1

Function Get-AzToolsAutomationLastJob {
    <#
    .SYNOPSIS
        Get date and time of most recent Runbook job execution
    .DESCRIPTION
        Get the date and time of the most recent Azure Automation Runbook job execution
    .PARAMETER SelectContext
        Optional. Prompt to select the Azure context (tenant/subscription)
    .PARAMETER RunbookName
        Name of runbook to query last job execution
    .EXAMPLE
        Get-AzToolsAutomationLastJob -RunbookName "Get-MachinesByTag"
    #>
    [CmdletBinding()]
    param (
        [parameter(Mandatory)][string]$RunbookName,
        [parameter()][switch]$SelectContext
    )
    if ($SelectContext) { Switch-AzToolsContext }
    if (!$global:AztoolsLastSubscription -or $SelectContext) { Select-AzToolsSubscription }
    if ($global:AzToolsLastSubscription) {
        if (!$global:AzToolsLastResourceGroup -or $SelectContext) { Select-AzToolsResourceGroup }
        if ($global:AzToolsLastResourceGroup) {
            if (!$global:AzToolsLastAutomationAccount -or $SelectContext) { Select-AzToolsAutomationAccount }
            if ($global:AzToolsLastAutomationAccount) {
                $aaname = $global:AzToolsLastAutomationAccount.AutomationAccountName
                $rgname = $global:AzToolsLastResourceGroup.ResourceGroupName
                Write-Verbose "Account=$((Get-AzContext).Account) Subscription=$($global:AzToolsLastSubscription.Id) ResourceGroup=$($rgname) AutomationAccount=$($aaname)"
                if (!$global:AzToolsLastRunbook -or $SelectContext) { Select-AzToolsAutomationRunbook }
                if ($global:AzToolsLastRunbook) {
                    $params = @{
                        ResourceGroupName     = $rgname
                        AutomationAccountName = $aaname
                        RunbookName           = $global:AzToolsLastRunbook.Name
                    }
                    Write-Host "Requesting jobs history for runbook: $($params.RunbookName) ..."
                    $Jobs = Get-AzAutomationJob @params
                    $Last = $Jobs | Sort-Object LastModifiedTime | Select-Object -ExpandProperty LastModifiedTime -Last 1
                    [pscustomobject]@{
                        RunbookName       = $params.RunbookName
                        AutomationAccount = $params.AutomationAccountName
                        ResourceGroup     = $params.ResourceGroupName
                        LastJobRun        = $Last.LocalDateTime
                    }
                }
            } else {
                Write-Warning "Automation Account not yet selected"
            }
        } else {
            Write-Warning "Resource Group not yet selected"
        }
    } else {
        Write-Warning "Azure Subscription not yet selected"
    }
}