pwshrun.psm1
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$modules = @{} $settingsPath = "~\.pwshrun.json" if (!(Test-Path $settingsPath)) { Write-Host "PwshRun: Initializing..." Write-Host "PwshRun: Creating $settingsPath" @{} | ConvertTo-Json | Set-Content $settingsPath } <# .Synopsis Loads the PwshRun settings file that contains all the runner definitions #> function Load-Settings { $settings = @{} if (!(Test-Path -Path $settingsPath)) { Write-Error "Missing settings file $settingsPath" } else { $settings = Get-Content $settingsPath | ConvertFrom-Json -AsHashtable } return $settings } <# .Synopsis Creates dynamic runner modules - one module for each runner - with the pwshrun-bootstrap.ps1 script loading the runner tasks. #> function Create-Modules { $settings = Load-Settings $settings.Keys | ForEach-Object { $alias = $_ $options = $settings[$alias] $moduleName = "pwshrun-$alias" $module = New-Module -Name $moduleName -ArgumentList @($alias, $options) -ScriptBlock { Param( [string] $alias, $options ) . "$PSScriptRoot/pwshrun-bootstrap.ps1" } Import-Module -Global -Force $module $modules[$moduleName] = $module } } <# .Synopsis Creates a new PwshRun runner with the given name by adding a new runner definition to the settings file. #> function New-PwshRunner { Param( [string] $alias ) $settings = Load-Settings $settings[$alias] = @{ "load" = @("`$PWSHRUN_HOME\utility") } $settings | ConvertTo-Json | Set-Content $settingsPath $runnerSettingsPath = "~/.pwshrun.$alias.json" @{ "locations" = @{ "windir" = $env:WINDIR } } | ConvertTo-Json | Set-Content $runnerSettingsPath Invoke-Expression $runnerSettingsPath Reset-PwshRunModules } <# .Synopsis Removes all runner modules from the current session. #> function Uninstall-PwshRunModules { $modules.Keys | ForEach-Object { Remove-Module $_ } } <# .Synopsis Reloads all runner modules, refreshing the settings for each. #> function Reset-PwshRunModules { Uninstall-PwshRunModules Create-Modules } Export-ModuleMember -Function Uninstall-PwshRunModules,Reset-PwshRunModules,New-PwshRunner Create-Modules |