Ensure build packages installed at runtime

As an alternative to switching this process to ansible, we can handle
the installation of the required packages for the overcloud image
building process in the command itself. This change adds an install for
tripleo-common and the image element packages required to build the
overcloud images as part of the `openstack overcloud image build`
command itself.

Change-Id: I32eb04c81cba0f9688ddf6e40874790f033e84e8
changes/77/760377/1
Alex Schultz 2 years ago
parent 03da56c949
commit b942e8db03

@ -0,0 +1,8 @@
---
features:
- |
A dnf installation of tripleo-common, tripleo-ironic-python-agent-builder,
openstack-tripleo-image-elements, openstack-tripleo-puppet-elements, and
xfsprogs has been included as part of the `openstack overcloud image build`
command. This allows us to drop these as always required dependencies for
tripleoclient.

@ -31,6 +31,9 @@ class TestOvercloudImageBuild(TestPluginV1):
def setUp(self):
super(TestOvercloudImageBuild, self).setUp()
run_cmd = mock.patch('tripleoclient.utils.run_command')
self.mock_run_command = run_cmd.start()
self.addCleanup(run_cmd.stop)
# Get the command object to test
self.cmd = overcloud_image.BuildOvercloudImage(self.app, None)
@ -51,6 +54,9 @@ class TestOvercloudImageBuild(TestPluginV1):
output_directory='.',
skip=True,
images=None)
cmd = ['sudo', 'dnf', 'install', '-y'] + self.cmd.REQUIRED_PACKAGES
self.mock_run_command.assert_called_once_with(
cmd, name="Install required packages")
@mock.patch('tripleo_common.image.build.ImageBuildManager', autospec=True)
def test_overcloud_image_build_yaml(self, mock_manager):

@ -44,6 +44,13 @@ class BuildOvercloudImage(command.Command):
IMAGE_YAML_PATH = "/usr/share/openstack-tripleo-common/image-yaml"
DEFAULT_YAML = ['overcloud-images-python3.yaml',
'overcloud-images-centos8.yaml']
REQUIRED_PACKAGES = [
'openstack-tripleo-common',
'openstack-ironic-python-agent-builder',
'openstack-tripleo-image-elements',
'openstack-tripleo-puppet-elements',
'xfsprogs'
]
def get_parser(self, prog_name):
parser = super(BuildOvercloudImage, self).get_parser(prog_name)
@ -90,9 +97,17 @@ class BuildOvercloudImage(command.Command):
)
return parser
def _ensure_packages_installed(self):
cmd = ['sudo', 'dnf', 'install', '-y'] + self.REQUIRED_PACKAGES
output = plugin_utils.run_command(cmd,
name="Install required packages")
self.log.info(output)
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
self._ensure_packages_installed()
if not parsed_args.config_files:
parsed_args.config_files = [os.path.join(self.IMAGE_YAML_PATH, f)
for f in self.DEFAULT_YAML]

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