Add support to Fedora 34 base cloud image

Change-Id: I876f0326423253c6e790613c204313360a992365

tobiko/openstack/glance/config.py

@@ -30,6 +30,7 @@ OPTIONS = [
 GLANCE_IMAGE_NAMES = ['centos',
                       'centos7',
                       'cirros',
+                      'fedora',
                       'rhel',
                       'ubuntu']
 

tobiko/openstack/stacks/__init__.py

@@ -17,6 +17,7 @@ from __future__ import absolute_import
 
 from tobiko.openstack.stacks import _centos
 from tobiko.openstack.stacks import _cirros
+from tobiko.openstack.stacks import _fedora
 from tobiko.openstack.stacks import _redhat
 from tobiko.openstack.stacks import _l3ha
 from tobiko.openstack.stacks import _neutron
@@ -42,6 +43,10 @@ EvacuableCirrosImageFixture = _cirros.EvacuableCirrosImageFixture
 EvacuableServerStackFixture = _cirros.EvacuableServerStackFixture
 CirrosHttpServerStackFixture = _cirros.CirrosHttpServerStackFixture
 
+FedoraFlavorStackFixture = _fedora.FedoraFlavorStackFixture
+FedoraImageFixture = _fedora.FedoraImageFixture
+FedoraServerStackFixture = _fedora.FedoraServerStackFixture
+
 RedHatFlavorStackFixture = _redhat.RedHatFlavorStackFixture
 RhelImageFixture = _redhat.RhelImageFixture
 RedHatServerStackFixture = _redhat.RedHatServerStackFixture

tobiko/openstack/stacks/_fedora.py

@@ -0,0 +1,63 @@
+# Copyright 2019 Red Hat
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+from __future__ import absolute_import
+
+import typing
+
+import tobiko
+from tobiko import config
+from tobiko.openstack import glance
+from tobiko.openstack.stacks import _nova
+
+
+CONF = config.CONF
+
+
+FEDORA_IMAGE_URL = (
+    'https://download.fedoraproject.org/pub/fedora/linux/releases/34/Cloud/'
+    'x86_64/images/Fedora-Cloud-Base-34-1.2.x86_64.qcow2')
+
+
+class FedoraBaseImageFixture(glance.URLGlanceImageFixture):
+    image_url = CONF.tobiko.fedora.image_url or FEDORA_IMAGE_URL
+    image_name = CONF.tobiko.fedora.image_name
+    image_file = CONF.tobiko.fedora.image_file
+    disk_format = CONF.tobiko.fedora.disk_format or "qcow2"
+    container_format = CONF.tobiko.fedora.container_format or "bare"
+    username = CONF.tobiko.fedora.username or 'fedora'
+    password = CONF.tobiko.fedora.password
+    connection_timeout = CONF.tobiko.fedora.connection_timeout or 800.
+
+
+class FedoraImageFixture(FedoraBaseImageFixture,
+                         glance.CustomizedGlanceImageFixture):
+
+    @property
+    def run_commands(self) -> typing.List[str]:
+        return super().run_commands + [
+            'update-crypto-policies --set LEGACY']
+
+
+class FedoraFlavorStackFixture(_nova.FlavorStackFixture):
+    ram = 256
+    swap = 1024
+
+
+class FedoraServerStackFixture(_nova.CloudInitServerStackFixture):
+
+    #: Glance image used to create a Nova server instance
+    image_fixture = tobiko.required_setup_fixture(FedoraImageFixture)
+
+    #: Flavor used to create a Nova server instance
+    flavor_stack = tobiko.required_setup_fixture(FedoraFlavorStackFixture)

tobiko/tests/functional/openstack/stacks/test_fedora.py

@@ -0,0 +1,47 @@
+# Copyright (c) 2019 Red Hat, Inc.
+#
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+from __future__ import absolute_import
+
+import tobiko
+from tobiko.shell import sh
+from tobiko.openstack import keystone
+from tobiko.openstack import nova
+from tobiko.openstack import stacks
+from tobiko.tests.functional.openstack.stacks import test_cirros
+
+
+@keystone.skip_unless_has_keystone_credentials()
+class FedoraServerStackTest(test_cirros.CirrosServerStackTest):
+    """Test Fedora server instance"""
+
+    #: Stack of resources with a server attached to a floating IP
+    stack = tobiko.required_setup_fixture(stacks.FedoraServerStackFixture)
+
+    nameservers_filenames = ('/run/systemd/resolve/resolv.conf',)
+
+    def test_user_data(self):
+        user_data = self.stack.user_data
+        self.assertEqual('', user_data)
+
+    def test_python3(self):
+        python_version = sh.execute(['/usr/bin/python3',
+                                     '--version'],
+                                    ssh_client=self.stack.ssh_client).stdout
+        self.assertTrue(python_version.startswith('Python 3.'),
+                        python_version)
+
+    def test_cloud_init_done(self):
+        nova.wait_for_cloud_init_done(ssh_client=self.stack.ssh_client)