Public/Remove-HubotScript.ps1
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<# .Synopsis Short description .DESCRIPTION Long description .EXAMPLE Example of how to use this cmdlet .EXAMPLE Another example of how to use this cmdlet #> function Remove-HubotScript { [CmdletBinding(SupportsShouldProcess)] Param ( # Name of script to remove [Parameter(Mandatory=$true)] $Name, # Path to the PoshHubot Configuration File [Parameter(Mandatory=$false)] [ValidateScript({ if(Test-Path -Path $_ -ErrorAction SilentlyContinue) { return $true } else { throw "$($_) is not a valid path." } })] [string] $ConfigPath, # Name of script to remove from the configuration file if different [Parameter(Mandatory=$false)] $NameInConfig=$Name ) $Config = Import-HubotConfiguration -ConfigPath $ConfigPath if (-not(Test-Path -Path $Config.BotExternalScriptsPath)) { throw "Cannot find Hubot external config at $($Config.BotExternalScriptsPath)." } Start-Process -FilePath npm -ArgumentList "uninstall $($Name) --save" -Wait -NoNewWindow -WorkingDirectory $Config.BotPath [System.Collections.ArrayList]$extenalScripts = Get-Content -Path $Config.BotExternalScriptsPath -Raw | ConvertFrom-Json if ($extenalScripts -contains $NameInConfig) { $extenalScripts.Remove($NameInConfig) $newConfigValue = $extenalScripts | ConvertTo-Json if ($pscmdlet.ShouldProcess($NameInConfig, "Remove from $($Config.BotExternalScriptsPath)")) { Write-Verbose "Removing $($NameInConfig) from $($Config.BotExternalScriptsPath)" Set-Content -Path $Config.BotExternalScriptsPath -Value $newConfigValue } } } |