Configure Telerik NuGet

\r \r Use these helper functions to manage Telerik NuGet source configuration.\r \r Get a new api key at https://www.telerik.com/account/downloads/api-keys\r \r

Function: configure\r

\r Sets a global user environment variable for the Telerik API key and updates/creates nuget.config so credentials use the environment variable instead of a hardcoded secret.\r \r

function Configure-TelerikNuGetSource {\r
	param(\r
		[Parameter(Mandatory = $true)]\r
		[string]$ApiKey,\r
\r
		[string]$ApiKeyEnvVarName = "TELERIK_NUGET_API_KEY",\r
		[string]$SourceName = "Telerik_NuGet_Server",\r
		[string]$SourceUrl = "https://nuget.telerik.com/v3/index.json",\r
		[string]$NuGetConfigPath = "./nuget.config"\r
	)\r
\r
	# Store API key as a user-level environment variable so it is available globally\r
	[Environment]::SetEnvironmentVariable($ApiKeyEnvVarName, $ApiKey, "User")\r
	$env:$ApiKeyEnvVarName = $ApiKey\r
\r
	if (-not (Test-Path $NuGetConfigPath)) {\r
		@"\r
\x3C?xml version="1.0" encoding="utf-8"?>\r
\x3Cconfiguration>\r
  \x3CpackageSources />\r
  \x3CpackageSourceCredentials />\r
\x3C/configuration>\r
"@ | Set-Content -Path $NuGetConfigPath -Encoding UTF8\r
	}\r
\r
	[xml]$nugetConfig = Get-Content -Path $NuGetConfigPath\r
\r
	if (-not $nugetConfig.configuration.packageSources) {\r
		$packageSourcesNode = $nugetConfig.CreateElement("packageSources")\r
		$nugetConfig.configuration.AppendChild($packageSourcesNode) | Out-Null\r
	}\r
\r
	if (-not $nugetConfig.configuration.packageSourceCredentials) {\r
		$credentialsNode = $nugetConfig.CreateElement("packageSourceCredentials")\r
		$nugetConfig.configuration.AppendChild($credentialsNode) | Out-Null\r
	}\r
\r
	$existingSource = $nugetConfig.configuration.packageSources.add | Where-Object {\r
		$_.key -eq $SourceName\r
	}\r
\r
	if ($existingSource) {\r
		$existingSource.value = $SourceUrl\r
	} else {\r
		$sourceNode = $nugetConfig.CreateElement("add")\r
		$sourceNode.SetAttribute("key", $SourceName)\r
		$sourceNode.SetAttribute("value", $SourceUrl)\r
		$nugetConfig.configuration.packageSources.AppendChild($sourceNode) | Out-Null\r
	}\r
\r
	$existingCredentialNode = $nugetConfig.configuration.packageSourceCredentials.$SourceName\r
\r
	if (-not $existingCredentialNode) {\r
		$existingCredentialNode = $nugetConfig.CreateElement($SourceName)\r
		$nugetConfig.configuration.packageSourceCredentials.AppendChild($existingCredentialNode) | Out-Null\r
	}\r
\r
	$existingCredentialNode.RemoveAll()\r
\r
	$usernameNode = $nugetConfig.CreateElement("add")\r
	$usernameNode.SetAttribute("key", "Username")\r
	$usernameNode.SetAttribute("value", "api-key")\r
	$existingCredentialNode.AppendChild($usernameNode) | Out-Null\r
\r
	$passwordNode = $nugetConfig.CreateElement("add")\r
	$passwordNode.SetAttribute("key", "ClearTextPassword")\r
	$passwordNode.SetAttribute("value", "%$ApiKeyEnvVarName%")\r
	$existingCredentialNode.AppendChild($passwordNode) | Out-Null\r
\r
	$nugetConfig.Save((Resolve-Path $NuGetConfigPath))\r
\r
	Write-Host "Configured Telerik feed '$SourceName' in '$NuGetConfigPath'."\r
	Write-Host "Saved API key in user environment variable '$ApiKeyEnvVarName'."\r
	Write-Host "Restart your terminal/IDE so new processes can read the updated environment variable."\r
}\r
```\r
\r
Example usage:\r
\r
```powershell\r
Configure-TelerikNuGetSource -ApiKey "\x3Ctelerik-api-key>"\r
```\r
\r
## Changelog\r
\r
### 1.1.0 - 2026-03-20\r
\r
- Added skill package metadata: `required_binaries`, `author`, `homepage`, and `source`.\r
- Updated configure function to save API key as a user-level environment variable.\r
- Updated `nuget.config` credential handling to use environment variable expansion instead of hardcoded API key values.\r
- Added `version` field to frontmatter.