Cmdlets/Interface/Sync-ScriptModule.ps1
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<# Copyright 2016 ASOS.com Limited Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. #> <# .NAME Sync-ScriptModule .SYNOPSIS Uploads the script module into Octopus if it has changed .DESCRIPTION This will only upload if the script module has changed .PARAMETER Path The path to the script module to upload .PARAMETER UseCache If Octopus Retrieval Operations should be cached, this is used when called from Invoke-TeamCityCiUpload where this function is called mulitple times When being run interactivley the use of the cache could cause unexpected behaviour .INPUTS None. You cannot pipe objects to Sync-ScriptModule. .OUTPUTS None. #> function Sync-ScriptModule { [CmdletBinding()] [OutputType("System.Collections.Hashtable")] param ( [Parameter(Mandatory=$true)][ValidateScript({ Test-Path $_ })][System.String]$Path, [Parameter(Mandatory=$false)][System.Management.Automation.SwitchParameter]$UseCache ) $moduleName = Get-VariableFromScriptFile -Path $Path -VariableName ScriptModuleName $moduleDescription = Get-VariableFromScriptFile -Path $Path -VariableName ScriptModuleDescription $result = @{UploadCount = 0} $scriptModuleVariableSet = Invoke-OctopusOperation -Action Get -ObjectType LibraryVariableSets -ObjectId "All" -UseCache:$UseCache | ? Name -eq $moduleName if ($null -eq $scriptModuleVariableSet) { Write-TeamCityMessage "VariableSet for script module '$moduleName' does not exist. Creating" $scriptModuleVariableSet = Invoke-OctopusOperation -Action New -ObjectType LibraryVariableSets -Object (New-ScriptModuleVariableSetObject -Path $Path) $result.UploadCount++ } elseif ($scriptModuleVariableSet.Description -ne $moduleDescription) { Write-TeamCityMessage "VariableSet for script module '$moduleName' has different metadata. Updating." $scriptModuleVariableSet.Description = $moduleDescription Invoke-OctopusOperation -Action Update -ObjectType UserDefined -ApiUri $scriptModuleVariableSet.Links.Self -Object $scriptModuleVariableSet | Out-Null $result.UploadCount++ } $scriptModule = Invoke-OctopusOperation -Action Get -ObjectType UserDefined -ApiUri $scriptModuleVariableSet.Links.Variables -UseCache:$UseCache if ($scriptModule.Variables.Count -eq 0) { Write-TeamCityMessage "Script module '$moduleName' does not exist. Creating" $scriptModule.Variables += New-ScriptModuleObject -Path $Path Invoke-OctopusOperation -Action Update -ObjectType UserDefined -ApiUri $scriptModuleVariableSet.Links.Variables -Object $scriptModule | Out-Null $result.UploadCount++ } else { $moduleScript = Get-ScriptBody -Path $Path if ($scriptModule.Variables[0].Value -ne $moduleScript) { Write-TeamCityMessage "Script module '$moduleName' has changed. Updating" $scriptModule.Variables[0].Value = $moduleScript Invoke-OctopusOperation -Action Update -ObjectType UserDefined -ApiUri $scriptModuleVariableSet.Links.Variables -Object $scriptModule | Out-Null $result.UploadCount++ } } $result } |