clean-submodules

src/git-directory-helper.ts

@@ -89,21 +89,11 @@ export async function prepareExistingDirectory(
 
       // Clean
       if (clean) {
-        core.startGroup('Cleaning the repository')
-        if (!(await git.tryClean())) {
-          core.debug(
-            `The clean command failed. This might be caused by: 1) path too long, 2) permission issue, or 3) file in use. For further investigation, manually run 'git clean -ffdx' on the directory '${repositoryPath}'.`
-          )
-          remove = true
-        } else if (!(await git.tryReset())) {
-          remove = true
-        }
-        core.endGroup()
-
-        if (remove) {
+        if (!(await cleanExistingDirectory(git, repositoryPath))) {
           core.warning(
             `Unable to clean or reset the repository. The repository will be recreated instead.`
           )
+          remove = true
         }
       }
     } catch (error) {
@@ -123,3 +113,22 @@ export async function prepareExistingDirectory(
     }
   }
 }
+
+export async function cleanExistingDirectory(git: IGitCommandManager, repositoryPath: string) {
+  core.startGroup('Cleaning the repository')
+
+  if (!(await git.tryClean())) {
+    core.debug(
+      `The clean command failed. This might be caused by: 1) path too long, 2) permission issue, or 3) file in use. For further investigation, manually run 'git clean -ffdx --recurse-submodules' on the directory '${repositoryPath}'.`
+    )
+    return false
+  }
+  
+  if (!(await git.tryReset())) {
+    return false
+  }
+
+  core.endGroup()
+
+  return true
+}

src/git-source-provider.ts

@@ -230,6 +230,11 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
       await authHelper.configureGlobalAuth()
       core.endGroup()
 
+      if (settings.cleanSubmodules) {
+        core.info('Cleaning the repository again before fetching submodules')
+        await gitDirectoryHelper.cleanExistingDirectory(git, settings.repositoryPath)
+      }
+
       // Checkout submodules
       core.startGroup('Fetching submodules')
       await git.submoduleSync(settings.nestedSubmodules)

src/git-source-settings.ts

@@ -25,10 +25,15 @@ export interface IGitSourceSettings {
   commit: string
 
   /**
-   * Indicates whether to clean the repository
+   * Indicates whether to clean the repository before fetching
    */
   clean: boolean
 
+  /**
+   * Indicates whether to clean the repository before fetching submodules
+   */
+  cleanSubmodules: boolean
+
   /**
    * The filter determining which objects to include
    */

src/input-helper.ts

@@ -82,6 +82,10 @@ export async function getInputs(): Promise<IGitSourceSettings> {
   result.clean = (core.getInput('clean') || 'true').toUpperCase() === 'TRUE'
   core.debug(`clean = ${result.clean}`)
 
+  // Clean
+  result.cleanSubmodules = (core.getInput('clean-submodules') || core.getInput('clean') || 'true').toUpperCase() === 'TRUE'
+  core.debug(`clean-submodules = ${result.clean}`)
+
   // Filter
   const filter = core.getInput('filter')
   if (filter) {