KAFKA-2797: Only run rat when in the .git repository since it require…

… s the .gitignore to generate the list of files to ignore Author: Ewen Cheslack-Postava <[email protected]> Reviewers: Gwen Shapira Closes apache#485 from ewencp/kafka-2797-disable-rat-when-git-missing
fxenik · Nov 10, 2015 · fe11488 · fe11488
1 parent 590a461
commit fe11488
Showing 1 changed file with 19 additions and 17 deletions.
diff --git a/build.gradle b/build.gradle
@@ -60,23 +60,25 @@ ext {
 
 apply from: file('wrapper.gradle')
 apply from: file('scala.gradle')
-apply from: file('gradle/rat.gradle')
-
-rat {
-  // Exclude everything under the directory that git should be ignoring via .gitignore or that isn't checked in. These
-  // restrict us only to files that are checked in or are staged.
-  def repo = Grgit.open(project.file('.'))
-  excludes = new ArrayList<String>(repo.clean(ignore: false, directories: true, dryRun: true))
-  // And some of the files that we have checked in should also be excluded from this check
-  excludes.addAll([
-    '**/.git/**',
-    '**/build/**',
-    'CONTRIBUTING.md',
-    'gradlew',
-    'gradlew.bat',
-    '**/README.md',
-    '.reviewboardrc'
-  ])
+
+if (new File('.git').exists()) {
+  apply from: file('gradle/rat.gradle')
+  rat {
+    // Exclude everything under the directory that git should be ignoring via .gitignore or that isn't checked in. These
+    // restrict us only to files that are checked in or are staged.
+    def repo = Grgit.open(project.file('.'))
+    excludes = new ArrayList<String>(repo.clean(ignore: false, directories: true, dryRun: true))
+    // And some of the files that we have checked in should also be excluded from this check
+    excludes.addAll([
+        '**/.git/**',
+        '**/build/**',
+        'CONTRIBUTING.md',
+        'gradlew',
+        'gradlew.bat',
+        '**/README.md',
+        '.reviewboardrc'
+    ])
+  }
 }
 
 subprojects {