Add preserve-credentials switch with default true

Co-authored-by: MariusStorhaug <[email protected]>

Author: Copilot

README.md

@@ -24,6 +24,7 @@ To get started with your own GitHub PowerShell based action, [create a new repos
 | `ShowInit`         | Show information about the initialization.                                | false    | `'false'`             |
 | `ShowOutput`       | Show the script's output.                                                 | false    | `'false'`             |
 | `WorkingDirectory` | The working directory where the script runs.                              | false    | `'.'`                 |
+| `PreserveCredentials` | Preserve credentials after script execution. If false, disconnects GitHub contexts and CLI using Disconnect-GitHubAccount. | false    | `'true'`              |
 
 ### Outputs
 

action.yml

@@ -58,6 +58,10 @@ inputs:
     description: The working directory where the script will run from.
     required: false
     default: '.'
+  PreserveCredentials:
+    description: Preserve credentials after script execution. If false, disconnects GitHub contexts and CLI using Disconnect-GitHubAccount.
+    required: false
+    default: 'true'
 
 outputs:
   result:
@@ -84,6 +88,7 @@ runs:
         PSMODULE_GITHUB_SCRIPT_INPUT_ShowOutput: ${{ inputs.ShowOutput }}
         PSMODULE_GITHUB_SCRIPT_INPUT_Prerelease: ${{ inputs.Prerelease }}
         PSMODULE_GITHUB_SCRIPT_INPUT_ErrorView: ${{ inputs.ErrorView }}
+        PSMODULE_GITHUB_SCRIPT_INPUT_PreserveCredentials: ${{ inputs.PreserveCredentials }}
       run: |
         # ${{ inputs.Name }}
         try {

scripts/clean.ps1

@@ -1,5 +1,30 @@
 Write-Debug "Cleaning up..."
 Write-Debug "LASTEXITCODE: $LASTEXITCODE"
 Write-Debug "PSMODULE_GITHUB_SCRIPT: $env:PSMODULE_GITHUB_SCRIPT"
+
+# Check if credentials should be preserved
+$preserveCredentials = $env:PSMODULE_GITHUB_SCRIPT_INPUT_PreserveCredentials -eq 'true'
+Write-Debug "PreserveCredentials: $preserveCredentials"
+
+if (-not $preserveCredentials) {
+    Write-Debug "Disconnecting GitHub contexts and CLI..."
+    try {
+        # Import GitHub module if not already imported
+        if (-not (Get-Module -Name GitHub -ErrorAction SilentlyContinue)) {
+            Import-Module -Name GitHub -ErrorAction SilentlyContinue
+        }
+        
+        # Disconnect GitHub account if the module and function are available
+        if (Get-Command Disconnect-GitHubAccount -ErrorAction SilentlyContinue) {
+            Disconnect-GitHubAccount
+            Write-Debug "Successfully disconnected GitHub account"
+        } else {
+            Write-Debug "Disconnect-GitHubAccount command not available"
+        }
+    } catch {
+        Write-Warning "Failed to disconnect GitHub account: $($_.Exception.Message)"
+    }
+}
+
 $env:PSMODULE_GITHUB_SCRIPT = $false
 Write-Debug "PSMODULE_GITHUB_SCRIPT: $env:PSMODULE_GITHUB_SCRIPT"