Schematics/ParkingMeter/Use-ParkingMeterSchematic.ps1
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function Use-ParkingMeterSchematic { <# .Synopsis Builds a web application according to a schematic .Description Use-Schematic builds a web application according to a schematic. Web applications should not be incredibly unique: they should be built according to simple schematics. .Notes When ConvertTo-ModuleService is run with -UseSchematic, if a directory is found beneath either Pipeworks or the published module's Schematics directory with the name Use-Schematic.ps1 and containing a function Use-Schematic, then that function will be called in order to generate any pages found in the schematic. The schematic function should accept a hashtable of parameters, which will come from the appropriately named section of the pipeworks manifest (for instance, if -UseSchematic Blog was passed, the Blog section of the Pipeworks manifest would be used for the parameters). It should return a hashtable containing the content of the pages. Content can either be static HTML or .PSPAGE #> [OutputType([Hashtable])] param( # Any parameters for the schematic [Parameter(Mandatory=$true)][Hashtable]$Parameter, # The pipeworks manifest, which is used to validate common parameters [Parameter(Mandatory=$true)][Hashtable]$Manifest, # The directory the schemtic is being deployed to [Parameter(Mandatory=$true)][string]$DeploymentDirectory, # The directory the schematic is being deployed from [Parameter(Mandatory=$true)][string]$InputDirectory ) process { if (-not $Parameter.Frequency) { Write-Error "Must define a frequency for the parking meter" return } if (-not $parameter.Meters) { Write-Error "Must define some things to meter" return } if (-not $parameter.MeterTable) { Write-Error "Must define the table to meter" return } if (-not $parameter.StorageAccountSetting) { Write-Error "Must define a storage account setting" return } if (-not $parameter.StorageKeySetting) { Write-Error "Must define a storage key setting" return } if (-not $Manifest.UserTable.Name) { Write-Error "Must have users to have a parking meter" return } $scheduler = New-Object -ComObject Schedule.Service $scheduler.Connect() $task = $scheduler.NewTask(0) $task.Settings.MultipleInstances = 3 $task.Settings.RunOnlyIfNetworkAvailable = $true $action = $task.Actions.create(0) $action.path = "$pshome\powershell.exe" $moduleImportList = @('Pipeworks') + @($module.RequiredModules | Select-Object -ExpandProperty Name) + $module.Name $moduleImportList = $moduleImportList | Select-Object -Unique $script = "Import-Module '$($moduleImportList -join "','")'; `$moduleName = '$($module.Name)' `$meterFile = Get-Module Pipeworks | Split-Path | Join-Path -ChildPath Schematics | Join-Path -ChildPath ParkingMeter | Join-Path -ChildPath Watch-Meter.ps1 & `$meterFile `$moduleName " $base64 = [Convert]::ToBase64String([Text.Encoding]::Unicode.GetBytes($script)) $action.arguments = "-sta -windowStyle hidden -noexit -encodedCommand $base64 " $dailyTrigger = $task.Triggers.create(2) $dailyTrigger.DaysInterval = ([Timespan]$Parameter.Frequency).Days if ($parameter.Jitter -as [Timespan]) { $dailyTrigger.RandomDelay = "PT$([int]([Timespan]$parameter.Jitter).TotalMinutes)M" } $dailyTrigger.StartBoundary = (Get-Date).ToString("s") $registeredTask = $scheduler.GetFolder("").RegisterTask("$($module.Name)_ParkingMeter", $task.XmlText, 6, $null, $null, 3, $null) } } |