Public/Invoke-Cidney.ps1
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function Invoke-Cidney { <# .SYNOPSIS Invoke-Cidney will start a Cidney Pipeline. .DESCRIPTION To start a Pipeline you use the cmdlet Invoke-Cidney. You can specify a name or a list of one or more Pipelines returned from the cmdlet Get-CidneyPipeline. Note: Because the Do: keyword sets up jobs some may hang around in an error state if there are errors when executing. If this happens you can use the job functions in powershell to investigate and clean up. Wait-Job, Receive-Job and Remove-Job. But if you just want to clean up quickly and do a reset you can call Invoke-Cidney -Force and it will clean up all Cidney jobs. .EXAMPLE Pipeline: HelloWorld { Write-Output "Hello World" } Invoke-CidneyPipeline HelloWorld Output: Hello World .EXAMPLE Pipeline: HelloWorld { Write-Output "Hello World" } Invoke-CidneyPipeline HelloWorld -Verbose Output: VERBOSE: [03/15/16 4:48:46.742 PM] [Start] Pipeline HelloWorld Hello World VERBOSE: [03/15/16 4:48:46.823 PM] [Done] Pipeline HelloWorld .EXAMPLE Get-CidneyPipeline Hello* | Invoke-Cidney output VERBOSE: [03/15/16 4:48:46.742 PM] [Start] Pipeline HelloWorld Hello World VERBOSE: [03/15/16 4:48:46.823 PM] [Done] Pipeline HelloWorld .LINK Pipeline: Stage: On: Do: When: Remove-CidneyPipeline #> [CmdletBinding(DefaultParameterSetName ='Name')] param ( [parameter(ValueFromPipeline, ParameterSetName = 'pipeline')] [object[]] $InputObject = $null, [Parameter(ParameterSetName = 'Name')] [Parameter(ParameterSetName = 'pipeline')] [switch] $ShowProgress, [parameter(ParameterSetName = 'Reset')] [switch] $Force ) DynamicParam { $script = @' $pipeline = $_ $pipelines = (Get-CidneyPipeline) -replace 'Pipeline: ' if($pipelines -notcontains $pipeline) { throw "`'$pipeline`' is not a valid Cidney pipeline.`n`nValid Pipelines:`n$($pipelines -join ', ')" } $true '@ $scriptBlock = [scriptblock]::Create($script) $attribute = [System.Management.Automation.ParameterAttribute]::new() $attribute.ParameterSetName = 'Name' $attribute.Position = 0 $attribute.Mandatory = $true $pipelines = (Get-CidneyPipeline) -join ';' $validateScript = [System.Management.Automation.ValidateScriptAttribute]::new($scriptBlock) $validateSet = [System.Management.Automation.ValidateSetAttribute]::new(($pipelines -replace 'Pipeline: ' -split ';')) $attributeCollection = [System.Collections.ObjectModel.Collection[System.Attribute]]::new() $attributeCollection.Add($attribute) $attributeCollection.Add($validateScript) $attributeCollection.Add($validateSet) $dynamicParam = [System.Management.Automation.RuntimeDefinedParameter]::new('PipelineName', [string], $attributeCollection) $newParam = [System.Management.Automation.RuntimeDefinedParameterDictionary]::new() $newParam.Add($dynamicParam.Name, $dynamicParam) return $newParam } begin { if ($Force) { $verbose = $PSCmdlet.MyInvocation.BoundParameters.ContainsKey('Verbose') # Make sure we get and remove only Cidney jobs Get-Job | Where-Object Name -match '(CI \[Job\d+\])' | Remove-Job -Force -Verbose:$verbose $Global:CidneyJobCount = 0 break } $oldProgressPreference = $CidneyShowProgressPreference $CidneyShowProgressPreference = $CidneyShowProgressPreference -or $ShowProgress } process { $pipelineName = $PSBoundParameters.PipelineName if (-not $InputObject) { $functionName = "Global:Pipeline: $PipelineName" } if ($InputObject) { $functionName = "Global:$($InputObject.Name)" } $result = $CidneyPipelineFunctions.GetEnumerator() | Where-Object Name -eq $functionName if ($result) { $params = $result.Value if ($params) { $null = $params.Remove('Passthru') $null = $params.Remove('Invoke') if (-not $params.ContainsKey('ShowProgress')) { $params.Add('ShowProgress', $CidneyShowProgressPreference) } $params.ShowProgress = $CidneyShowProgressPreference & "$functionName" @params } } else { Write-Error "Pipeline $PipelineName was not found." } } end { $CidneyShowProgressPreference = $oldProgressPreference } } |