Use Tempdir.remove instead of rm, and drop unused Tempdir.clear

If the remove method is insufficient (because it gets run as non-root,
but some of the stuff needs root to remove them), then we need to fix
the method, not replace it with other things.

The Tempdir.clear method was not used anywhere, so YAGNI and removed it.

2 files changed, 0 insertions, 21 deletions

diff --git a/morphlib/tempdir.py b/morphlib/tempdir.py
index 9780b685..6377fdbc 100644
--- a/morphlib/tempdir.py
+++ b/morphlib/tempdir.py
@@ -34,16 +34,6 @@ class Tempdir(object):
         shutil.rmtree(self.dirname)
         self.dirname = None
 
-    def clear(self):
-        '''Clear temporary directory of everything.'''
-        logging.debug('Removing contents of %s' % self.dirname)
-        for x in os.listdir(self.dirname):
-            filename = self.join(x)
-            if os.path.isdir(filename):
-                shutil.rmtree(filename)
-            else:
-                os.remove(filename)
-
     def join(self, relative):
         '''Return full path to file in temporary directory.
         
diff --git a/morphlib/tempdir_tests.py b/morphlib/tempdir_tests.py
index 977769b0..ae2b6a59 100644
--- a/morphlib/tempdir_tests.py
+++ b/morphlib/tempdir_tests.py
@@ -56,14 +56,3 @@ class TempdirTests(unittest.TestCase):
         self.assertEqual(self.tempdir.join('/foo'), 
                          os.path.join(self.tempdir.dirname, 'foo'))
 
-    def test_clears_when_empty(self):
-        self.tempdir.clear()
-        self.assertEqual(os.listdir(self.tempdir.dirname), [])
-
-    def test_clears_when_not_empty(self):
-        os.mkdir(self.tempdir.join('foo'))
-        with open(self.tempdir.join('bar'), 'w') as f:
-            f.write('bar')
-        self.tempdir.clear()
-        self.assertEqual(os.listdir(self.tempdir.dirname), [])
-