Merge pull request #51 from zdc/T2117-sagitta-22.1

T2117: Cloud-init updated to 22.1

1 files changed, 61 insertions, 0 deletions

diff --git a/tests/unittests/runs/test_merge_run.py b/tests/unittests/runs/test_merge_run.py
new file mode 100644
index 00000000..1b1b5595
--- /dev/null
+++ b/tests/unittests/runs/test_merge_run.py
@@ -0,0 +1,61 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+
+import os
+import shutil
+import tempfile
+
+from cloudinit import safeyaml, stages, util
+from cloudinit.settings import PER_INSTANCE
+from tests.unittests import helpers
+
+
+class TestMergeRun(helpers.FilesystemMockingTestCase):
+    def _patchIn(self, root):
+        self.patchOS(root)
+        self.patchUtils(root)
+
+    def test_none_ds(self):
+        new_root = tempfile.mkdtemp()
+        self.addCleanup(shutil.rmtree, new_root)
+        self.replicateTestRoot("simple_ubuntu", new_root)
+        cfg = {
+            "datasource_list": ["None"],
+            "cloud_init_modules": ["write-files"],
+            "system_info": {"paths": {"run_dir": new_root}},
+        }
+        ud = helpers.readResource("user_data.1.txt")
+        cloud_cfg = safeyaml.dumps(cfg)
+        util.ensure_dir(os.path.join(new_root, "etc", "cloud"))
+        util.write_file(
+            os.path.join(new_root, "etc", "cloud", "cloud.cfg"), cloud_cfg
+        )
+        self._patchIn(new_root)
+
+        # Now start verifying whats created
+        initer = stages.Init()
+        initer.read_cfg()
+        initer.initialize()
+        initer.fetch()
+        initer.datasource.userdata_raw = ud
+        initer.instancify()
+        initer.update()
+        initer.cloudify().run(
+            "consume_data",
+            initer.consume_data,
+            args=[PER_INSTANCE],
+            freq=PER_INSTANCE,
+        )
+        mirrors = initer.distro.get_option("package_mirrors")
+        self.assertEqual(1, len(mirrors))
+        mirror = mirrors[0]
+        self.assertEqual(mirror["arches"], ["i386", "amd64", "blah"])
+        mods = stages.Modules(initer)
+        (which_ran, failures) = mods.run_section("cloud_init_modules")
+        self.assertTrue(len(failures) == 0)
+        self.assertTrue(os.path.exists("/etc/blah.ini"))
+        self.assertIn("write-files", which_ran)
+        contents = util.load_file("/etc/blah.ini")
+        self.assertEqual(contents, "blah")
+
+
+# vi: ts=4 expandtab