Delete repoclosure cache

JIRA: COMPOSE-2565
Merges: https://pagure.io/pungi/pull-request/1253
Signed-off-by: Haibo Lin <hlin@redhat.com>

pungi/phases/test.py

@@ -16,6 +16,7 @@
 
 import glob
 import os
+import shutil
 
 from kobo.shortcuts import run
 
@@ -99,6 +100,17 @@ def _run_repoclosure_cmd(compose, repos, lookaside, arches, logfile):
         #  https://github.com/release-engineering/kobo/pull/26
         run(cmd, logfile=logfile, workdir=tmp_dir, show_cmd=True)
 
+        # Delete cache dir
+        if 'dnf' == compose.conf["repoclosure_backend"]:
+            from dnf.yum.misc import getCacheDir
+        else:
+            from yum.misc import getCacheDir
+        top_cache_dir = getCacheDir()
+        for repo_id in repos.keys():
+            cache_dir = os.path.join(top_cache_dir, repo_id)
+            if os.path.isdir(cache_dir):
+                shutil.rmtree(cache_dir)
+
 
 def check_image_sanity(compose):
     """

tests/test_test_phase.py

@@ -16,6 +16,18 @@ sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
 import pungi.phases.test as test_phase
 from tests.helpers import DummyCompose, PungiTestCase, touch, mk_boom
 
+try:
+    import dnf
+    HAS_DNF = True
+except ImportError:
+    HAS_DNF = False
+
+try:
+    import yum
+    HAS_YUM = True
+except ImportError:
+    HAS_YUM = False
+
 
 PAD = b'\0' * 100
 UNBOOTABLE_ISO = (b'\0' * 0x8001) + b'CD001' + PAD
@@ -305,6 +317,7 @@ class TestRepoclosure(PungiTestCase):
 
         self.assertEqual(mock_grc.call_args_list, [])
 
+    @unittest.skipUnless(HAS_YUM, 'YUM is not available')
     @mock.patch('pungi.wrappers.repoclosure.get_repoclosure_cmd')
     @mock.patch('pungi.phases.test.run')
     def test_repoclosure_default_backend(self, mock_run, mock_grc):
@@ -326,6 +339,7 @@ class TestRepoclosure(PungiTestCase):
              mock.call(backend='yum', arch=['x86_64', 'noarch'], lookaside={},
                        repos=self._get_repo(compose.compose_id, 'Everything', 'x86_64'))])
 
+    @unittest.skipUnless(HAS_DNF, 'DNF is not available')
     @mock.patch('pungi.wrappers.repoclosure.get_repoclosure_cmd')
     @mock.patch('pungi.phases.test.run')
     def test_repoclosure_dnf_backend(self, mock_run, mock_grc):
@@ -384,6 +398,7 @@ class TestRepoclosure(PungiTestCase):
         with self.assertRaises(RuntimeError):
             test_phase.run_repoclosure(compose)
 
+    @unittest.skipUnless(HAS_DNF, 'DNF is not available')
     @mock.patch('pungi.wrappers.repoclosure.get_repoclosure_cmd')
     @mock.patch('pungi.phases.test.run')
     def test_repoclosure_overwrite_options_creates_correct_commands(self, mock_run, mock_grc):