Functions/Set-BT_RunbookEnvironment.ps1
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<#
.SYNOPSIS This function sets up the BitTitan Runbook environment. .DESCRIPTION This function sets up the BitTitan Runbook environment. It does so by setting default values for the Environment and IsRunningOnLocalMachine parameters when invoking *-BT_* cmdlets/functions. #> function Set-BT_RunbookEnvironment { [CmdletBinding(PositionalBinding=$false)] param ( # The BitTitan environment. [Parameter(Mandatory=$false)] [ValidateSet("BT", "Beta")] [String]$environment = "Beta", # Select whether the current environment is on a local machine or on MSPComplete. [Parameter(Mandatory=$false)] [ValidateNotNull()] [Bool]$isRunningOnLocalMachine = $false, # Select whether the current environment is a test environment. # A test environment is one where unit or integration tests may be run. # This environment variable may be queried by functions which may behave differently when # running in test and non-test environments, such as filtering objects returned using a # test run ID. [Parameter(Mandatory=$false)] [ValidateNotNull()] [Bool]$isTestEnvironment = $false ) # Set the BT environment Write-Verbose "Setting BT Environment to '$($environment)'." if (!$Global:PSDefaultParameterValues.ContainsKey("*-BT_*:Environment")) { $Global:PSDefaultParameterValues.Add("*-BT_*:Environment", $environment) } else { $Global:PSDefaultParameterValues["*-BT_*:Environment"] = $environment } # Set the local machine setting Write-Verbose "Setting IsRunningOnLocalMachine to '$($isRunningOnLocalMachine)'." if (!$Global:PSDefaultParameterValues.ContainsKey("*-BT_*:IsRunningOnLocalMachine")) { $Global:PSDefaultParameterValues.Add("*-BT_*:IsRunningOnLocalMachine", $isRunningOnLocalMachine) } else { $Global:PSDefaultParameterValues["*-BT_*:IsRunningOnLocalMachine"] = $isRunningOnLocalMachine } # Set the testing environment Write-Verbose "Setting BTTestingEnvironment to '$($isTestEnvironment)'." $env:IsBtTestEnvironment = $isTestEnvironment # Set the PSModulePath if running on the local machine if ($isRunningOnLocalMachine) { # Retrieve the BtEnvGitHome if available if (![String]::IsNullOrWhiteSpace($env:BtEnvGitHome)) { $btDir = $env:BtEnvGitHome } # Check in the current directory else { $btDir = Get-Location | Split-Path -Parent } $modulesFolder = "$($btDir)\Runbooks\Modules" $betaModulesFolder = "$($btDir)\Runbooks\BetaModules" $modulesFolderRegex = [System.Text.RegularExpressions.Regex]::Escape($modulesFolder) $betaModulesFolderRegex = [System.Text.RegularExpressions.Regex]::Escape($betaModulesFolder) # BT environment if ($environment -eq "BT") { Write-Verbose "Setting PSModulePath to use '$($modulesFolder)'." if ($env:PSModulePath -match ";$($betaModulesFolderRegex)") { $env:PSModulePath = $env:PSModulePath -replace ";$($betaModulesFolderRegex)", "" } if ($env:PSModulePath -notMatch "$($modulesFolderRegex)") { $env:PSModulePath += ";$($modulesFolder)" } } # Beta environment else { Write-Verbose "Setting PSModulePath to use '$($betaModulesFolder)'." if ($env:PSModulePath -match ";$($modulesFolderRegex)") { $env:PSModulePath = $env:PSModulePath -replace ";$($modulesFolderRegex)", "" } if ($env:PSModulePath -notMatch "$($betaModulesFolderRegex)") { $env:PSModulePath += ";$($betaModulesFolder)" } } } } |