gather: Expand multilib lists for hybrid method

If there are globs in the blacklist or whitelist, we need to expand it
to full package name.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>

pungi/phases/gather/methods/method_hybrid.py

@@ -107,6 +107,19 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
             self._prepare_packages()
         return self.packages[nevra]
 
+    def expand_list(self, arch, patterns):
+        """Given a list of globs, create a list of package names matching any
+        of the pattern.
+        """
+        expanded = set()
+        for pkg_arch in self.package_sets[arch].rpms_by_arch:
+            for pkg in self.package_sets[arch].rpms_by_arch[pkg_arch]:
+                for pattern in patterns:
+                    if fnmatch(pkg.name, pattern):
+                        expanded.add(pkg.name)
+                        break
+        return expanded
+
     def prepare_langpacks(self, arch, variant):
         if not self.compose.has_comps:
             return
@@ -147,7 +160,9 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
             self.compose.conf, "multilib", arch, variant
         )
         self.multilib = multilib_dnf.Multilib(
-            self.multilib_methods, multilib_blacklist, multilib_whitelist
+            self.multilib_methods,
+            self.expand_list(arch, multilib_blacklist),
+            self.expand_list(arch, multilib_whitelist),
         )
 
         platform = create_module_repo(self.compose, variant, arch)

tests/test_gather_method_hybrid.py

@@ -128,6 +128,48 @@ class TestMethodHybrid(helpers.PungiTestCase):
 
         self.assertEqual(m.langpacks, {"foo": set(["foo-en"])})
 
+    def test_expand_list(self):
+        compose = helpers.DummyCompose(self.topdir, {})
+        m = hybrid.GatherMethodHybrid(compose)
+        m.package_sets = {
+            "x86_64": mock.Mock(
+                rpms_by_arch={
+                    "x86_64": [
+                        MockPkg(
+                            name="foo",
+                            version="1",
+                            release="2",
+                            arch="x86_64",
+                            epoch=0,
+                            sourcerpm=None,
+                            file_path=None,
+                        ),
+                        MockPkg(
+                            name="foo-en",
+                            version="1",
+                            release="2",
+                            arch="x86_64",
+                            epoch=0,
+                            sourcerpm=None,
+                            file_path=None,
+                        ),
+                        MockPkg(
+                            name="bar",
+                            version="1",
+                            release="2",
+                            arch="x86_64",
+                            epoch=0,
+                            sourcerpm=None,
+                            file_path=None,
+                        ),
+                    ]
+                }
+            )
+        }
+        expanded = m.expand_list("x86_64", ["foo*"])
+
+        self.assertItemsEqual(expanded, ["foo", "foo-en"])
+
 
 class MockModule(object):
     def __init__(