Functions/Public/Invoke-AMHealthCheck.ps1
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function Invoke-AMHealthCheck { <# .SYNOPSIS Executes a health check against Automate Enterprise .DESCRIPTION Invoke-AMHealthCheck dynamically loads health checks from the Plugins folder and performs them against Automate Enterprise .PARAMETER OutputPath The location to save the health check results .PARAMETER OutputFormat The format to save the health check results in: HTML, Word, Text, XML .PARAMETER Connection The Automate Enterprise management server. #> [CmdletBinding()] param ( [ValidateScript({Test-Path -Path $_})] $OutputPath, [ValidateSet("HTML","Word","Text","XML")] $OutputFormat = "HTML", [ValidateNotNullOrEmpty()] $Connection ) if ($PSBoundParameters.ContainsKey("Connection")) { $Connection = Get-AMConnection -Connection $connection } else { $Connection = Get-AMConnection } $objectCache = @{} $results = @() foreach ($c in $Connection) { Write-Verbose "Server $($c.Alias): Querying objects" $objectCache.Add($c.Alias, @{}) $objectCache[$c.Alias].Add("Workflows", (Get-AMWorkflow -Connection $c.Alias)) $objectCache[$c.Alias].Add("Tasks", (Get-AMTask -Connection $c.Alias)) $objectCache[$c.Alias].Add("Conditions", (Get-AMCondition -Connection $c.Alias)) $objectCache[$c.Alias].Add("Processes", (Get-AMProcess -Connection $c.Alias)) $objectCache[$c.Alias].Add("Agents", (Get-AMAgent -Connection $c.Alias)) $objectCache[$c.Alias].Add("SystemAgents", (Get-AMSystemAgent -Connection $c.Alias)) $objectCache[$c.Alias].Add("AgentGroups", (Get-AMAgentGroup -Connection $c.Alias)) $objectCache[$c.Alias].Add("Users", (Get-AMUser -Connection $c.Alias)) $objectCache[$c.Alias].Add("UserGroups", (Get-AMUserGroup -Connection $c.Alias)) $objectCache[$c.Alias].Add("SystemPermissions", (Get-AMSystemPermission -Connection $c.Alias)) $objectCache[$c.Alias].Add("Server", (Get-AMServer -Connection $c.Alias)) $objectCache[$c.Alias].Add("Execution", (Get-AMServer -Type Execution -Connection $c.Alias)) $objectCache[$c.Alias].Add("Management", (Get-AMServer -Type Management -Connection $c.Alias)) $objectCache[$c.Alias].Add("AllAgents", @($objectCache[$c.Alias].Agents) + @($objectCache[$c.Alias].SystemAgents) + @($objectCache[$c.Alias].AgentGroups)) $objectCache[$c.Alias].Add("AllUsers", @($objectCache[$c.Alias].Users) + @($objectCache[$c.Alias].UserGroups)) $objectCache[$c.Alias].Add("Repository", @($objectCache[$c.Alias].Workflows) + @($objectCache[$c.Alias].Tasks) + @($objectCache[$c.Alias].Conditions) + @($objectCache[$c.Alias].Processes)) $config = Get-AMHealthCheckConfiguration foreach ($category in ($config.Categories | Where-Object {$_.Enabled} | Sort-Object -Property "SortOrder")) { foreach ($healthCheck in ($category.HealthChecks | Where-Object {$_.Enabled} | Sort-Object -Property "SortOrder")) { if (Get-Command -Name $healthCheck.Function -ErrorAction SilentlyContinue) { $parameters = (Get-Command $healthCheck.Function).Parameters.Keys | Where-Object {($_ -notin [System.Management.Automation.PSCmdlet]::CommonParameters) -and ($_ -notin [System.Management.Automation.PSCmdlet]::OptionalCommonParameters)} $splat = @{} foreach ($parameter in $parameters) { if ($objectCache[$c.Alias].ContainsKey($parameter)) { $splat.Add($parameter, $objectCache[$c.Alias][$parameter]) } else { Write-Warning "Could not find data for parameter -$parameter in health check $($healthCheck.Function)!" } } Write-Verbose "Server $($c.Alias): Running health check $($category.Name) - $($healthCheck.Function)" $output = Invoke-Expression -Command ($healthCheck.Function + ' @splat') $results += [AMHealthCheckResult]::new($category.Name, $healthCheck.Function, $healthCheck.Importance, $output, $c.Alias) } else { Write-Warning "Could not find health check $($healthCheck.Function)!" } } } if ($PSBoundParameters.ContainsKey("OutputPath")) { if (Test-Path -Path $OutputPath) { $countedHealthChecks = $config.Categories.HealthChecks | Where-Object {[AMHealthCheckImportance]$_.Importance -ge [AMHealthCheckImportance]$config.CategoryCountInformationLevel} Document "Automate_Health_Check_$($c.Alias.Replace(":","_"))_$(Get-Date -Format "yyyyMMddhhmmss")" { Style -Name "InformationHealthCheckHeader" -Size 12 -Color Gray Style -Name "WarningHealthCheckHeader" -Size 12 -Color Orange Style -Name "ErrorHealthCheckHeader" -Size 12 -Color Red DocumentOption -Margin 24 Paragraph "Automate Health Check" -Style Heading1 Paragraph "Generated on $(Get-Date -Format G)" -Style Heading2 PageBreak TOC -Name "Overview" foreach ($category in ($config.Categories | Where-Object {$_.Enabled} | Sort-Object -Property "SortOrder")) { $thisCategoryResults = $results | Where-Object {$_.Category -eq $category.Name -and $_.ConnectionAlias -eq $c.Alias} if (($thisCategoryResults | Measure-Object).Count -gt 0) { PageBreak $categoryResultCount = (($thisCategoryResults | Where-Object {$_.Function -in $countedHealthChecks.Function}).Results | Measure-Object).Count if ($category.ShowCount) { $categoryHeader = "$($category.Name) : $categoryResultCount ($($config.CategoryCountInformationLevel) or above)" } else { $categoryHeader = $category.Name } Section $categoryHeader { foreach ($healthCheck in ($category.HealthChecks | Where-Object {$_.Enabled} | Sort-Object -Property "SortOrder")) { $thisHealthCheckResult = $thisCategoryResults | Where-Object {$_.Function -eq $healthCheck.Function -and $_.ConnectionAlias -eq $c.Alias} if (($thisHealthCheckResult | Measure-Object).Count -gt 0) { LineBreak $help = Get-Help -Name $thisHealthCheckResult.Function $healthCheckResultCount = ($thisHealthCheckResult.Results | Measure-Object).Count if ($healthCheck.ShowCount) { $healthCheckHeader = "$($help.Synopsis) : $healthCheckResultCount" } else { $healthCheckHeader = $help.Synopsis } Section $healthCheckHeader { Paragraph $help.Description.Text if ($healthCheckResultCount -gt 0) { switch ($thisHealthCheckResult.Results[0].GetType().FullName) { "AMHealthCheckItem" { $thisHealthCheckResult.Results | Table -Columns "Name","Value" } "AMConstructHealthCheckItem" { $thisHealthCheckResult.Results | Table -Columns "Name","Path","ID","Hint" } } } } -Style "$($healthCheck.Importance)HealthCheckHeader" } else { Write-Warning "Could not find health check $($healthCheck.Function) in category $($category.Name) when formatting document!" } } } -Style "Heading2" } else { Write-Warning "Could not find category $($category.Name) when formatting document!" } } } | Export-Document -Format $OutputFormat -Path $OutputPath } else { Write-Error "Folder $OutputPath does not exist!" } } } return $results } |