#!/usr/bin/env python2 # -*- coding: utf-8 -*- import unittest import mock import os import sys sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..")) from pungi.phases.live_images import LiveImagesPhase, CreateLiveImageThread from pungi.util import get_arch_variant_data class _DummyCompose(object): def __init__(self, config): self.compose_id = 'Test-20151203.0.t' self.conf = config self.paths = mock.Mock( compose=mock.Mock( repository=mock.Mock( side_effect=lambda arch, variant, create_dir=False: os.path.join('/repo', arch, variant.uid) ), iso_dir=mock.Mock( side_effect=lambda arch, variant, symlink_to: os.path.join( '/iso_dir', arch, variant.uid ) ), iso_path=mock.Mock( side_effect=lambda arch, variant, filename, symlink_to: os.path.join( '/iso_dir', arch, variant.uid, filename ) ) ), log=mock.Mock( log_file=mock.Mock(return_value='/a/b/log/log_file') ) ) self._logger = mock.Mock() self.variants = { 'Server': mock.Mock(uid='Server', arches=['x86_64', 'amd64']), 'Client': mock.Mock(uid='Client', arches=['amd64']), 'Everything': mock.Mock(uid='Everything', arches=['x86_64', 'amd64']), } self.log_error = mock.Mock() self.get_image_name = mock.Mock(return_value='image-name') def get_arches(self): return ['x86_64', 'amd64'] def get_variants(self, arch=None, types=None): return [v for v in self.variants.values() if not arch or arch in v.arches] def can_fail(self, variant, arch, deliverable): failable = get_arch_variant_data(self.conf, 'failable_deliverables', arch, variant) return deliverable in failable class TestLiveImagesPhase(unittest.TestCase): @mock.patch('pungi.phases.live_images.ThreadPool') def test_live_image_build(self, ThreadPool): compose = _DummyCompose({ 'live_images': [ ('^Client$', { 'amd64': { 'kickstart': 'test.ks', 'additional_repos': ['http://example.com/repo/'], 'repos_from': ['Everything'], } }) ], }) phase = LiveImagesPhase(compose) phase.run() # assert at least one thread was started self.assertTrue(phase.pool.add.called) self.maxDiff = None self.assertItemsEqual(phase.pool.queue_put.mock_calls, [mock.call((compose, {'ks_file': 'test.ks', 'build_arch': 'amd64', 'wrapped_rpms_path': '/iso_dir/amd64/Client', 'scratch': False, 'repos': ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], 'label': '', 'name': None, 'iso_path': '/iso_dir/amd64/Client/image-name', 'version': None, 'specfile': None, 'type': 'live', 'ksurl': None}, compose.variants['Client'], 'amd64'))]) @mock.patch('pungi.phases.live_images.ThreadPool') @mock.patch('pungi.phases.live_images.resolve_git_url') def test_spin_appliance(self, resolve_git_url, ThreadPool): compose = _DummyCompose({ 'live_images': [ ('^Client$', { 'amd64': { 'kickstart': 'test.ks', 'ksurl': 'https://git.example.com/kickstarts.git?#HEAD', 'additional_repos': ['http://example.com/repo/'], 'repos_from': ['Everything'], 'type': 'appliance', } }) ], }) resolve_git_url.return_value = 'https://git.example.com/kickstarts.git?#CAFEBABE' phase = LiveImagesPhase(compose) phase.run() # assert at least one thread was started self.assertTrue(phase.pool.add.called) self.maxDiff = None self.assertItemsEqual(phase.pool.queue_put.mock_calls, [mock.call((compose, {'ks_file': 'test.ks', 'build_arch': 'amd64', 'wrapped_rpms_path': '/iso_dir/amd64/Client', 'scratch': False, 'repos': ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], 'label': '', 'name': None, 'iso_path': '/iso_dir/amd64/Client/image-name', 'version': None, 'specfile': None, 'type': 'appliance', 'ksurl': 'https://git.example.com/kickstarts.git?#CAFEBABE'}, compose.variants['Client'], 'amd64'))]) self.assertEqual(resolve_git_url.mock_calls, [mock.call('https://git.example.com/kickstarts.git?#HEAD')]) class TestCreateLiveImageThread(unittest.TestCase): @mock.patch('shutil.copy2') @mock.patch('pungi.phases.live_images.run') @mock.patch('pungi.phases.live_images.KojiWrapper') def test_process(self, KojiWrapper, run, copy2): compose = _DummyCompose({'koji_profile': 'koji'}) pool = mock.Mock() cmd = { 'ks_file': '/path/to/ks_file', 'build_arch': 'amd64', 'wrapped_rpms_path': '/iso_dir/amd64/Client', 'scratch': False, 'repos': ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], 'label': '', 'name': None, 'iso_path': '/iso_dir/amd64/Client/image-name', 'version': None, 'specfile': None, 'type': 'live', 'ksurl': 'https://git.example.com/kickstarts.git?#CAFEBABE', } koji_wrapper = KojiWrapper.return_value koji_wrapper.get_create_image_cmd.return_value = 'koji spin-livecd ...' koji_wrapper.run_blocking_cmd.return_value = { 'retcode': 0, 'output': 'some output', 'task_id': 123 } koji_wrapper.get_image_path.return_value = ['/path/to/image'] t = CreateLiveImageThread(pool) with mock.patch('time.sleep'): t.process((compose, cmd, compose.variants['Client'], 'amd64'), 1) self.assertEqual(koji_wrapper.run_blocking_cmd.mock_calls, [mock.call('koji spin-livecd ...', log_file='/a/b/log/log_file')]) self.assertEqual(koji_wrapper.get_image_path.mock_calls, [mock.call(123)]) self.assertEqual(copy2.mock_calls, [mock.call('/path/to/image', '/iso_dir/amd64/Client/image-name')]) write_manifest_cmd = ' && '.join([ 'cd /iso_dir/amd64/Client', 'isoinfo -R -f -i image-name | grep -v \'/TRANS.TBL$\' | sort >> image-name.manifest' ]) self.assertEqual(run.mock_calls, [mock.call(write_manifest_cmd)]) self.assertEqual(koji_wrapper.get_create_image_cmd.mock_calls, [mock.call('Test', '20151203.0.t', 'rhel-7.0-candidate', 'amd64', '/path/to/ks_file', ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], image_type='live', archive=False, specfile=None, wait=True, ksurl='https://git.example.com/kickstarts.git?#CAFEBABE')]) @mock.patch('shutil.copy2') @mock.patch('pungi.phases.live_images.run') @mock.patch('pungi.phases.live_images.KojiWrapper') def test_process_applicance(self, KojiWrapper, run, copy2): compose = _DummyCompose({'koji_profile': 'koji'}) pool = mock.Mock() cmd = { 'ks_file': '/path/to/ks_file', 'build_arch': 'amd64', 'wrapped_rpms_path': '/iso_dir/amd64/Client', 'scratch': False, 'repos': ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], 'label': '', 'name': None, 'iso_path': '/iso_dir/amd64/Client/image-name', 'version': None, 'specfile': None, 'type': 'appliance', 'ksurl': None, } koji_wrapper = KojiWrapper.return_value koji_wrapper.get_create_image_cmd.return_value = 'koji spin-livecd ...' koji_wrapper.run_blocking_cmd.return_value = { 'retcode': 0, 'output': 'some output', 'task_id': 123 } koji_wrapper.get_image_path.return_value = ['/path/to/image'] t = CreateLiveImageThread(pool) with mock.patch('time.sleep'): t.process((compose, cmd, compose.variants['Client'], 'amd64'), 1) self.assertEqual(koji_wrapper.run_blocking_cmd.mock_calls, [mock.call('koji spin-livecd ...', log_file='/a/b/log/log_file')]) self.assertEqual(koji_wrapper.get_image_path.mock_calls, [mock.call(123)]) self.assertEqual(copy2.mock_calls, [mock.call('/path/to/image', '/iso_dir/amd64/Client/image-name')]) write_manifest_cmd = ' && '.join([ 'cd /iso_dir/amd64/Client', 'isoinfo -R -f -i image-name | grep -v \'/TRANS.TBL$\' | sort >> image-name.manifest' ]) self.assertEqual(run.mock_calls, [mock.call(write_manifest_cmd)]) self.assertEqual(koji_wrapper.get_create_image_cmd.mock_calls, [mock.call('Test', '20151203.0.t', 'rhel-7.0-candidate', 'amd64', '/path/to/ks_file', ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], image_type='appliance', archive=False, specfile=None, wait=True, ksurl=None)]) @mock.patch('shutil.copy2') @mock.patch('pungi.phases.live_images.run') @mock.patch('pungi.phases.live_images.KojiWrapper') def test_process_handles_fail(self, KojiWrapper, run, copy2): compose = _DummyCompose({ 'koji_profile': 'koji', 'failable_deliverables': [('^.+$', {'*': ['live']})], }) pool = mock.Mock() cmd = { 'ks_file': '/path/to/ks_file', 'build_arch': 'amd64', 'wrapped_rpms_path': '/iso_dir/amd64/Client', 'scratch': False, 'repos': ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], 'label': '', 'name': None, 'iso_path': '/iso_dir/amd64/Client/image-name', 'version': None, 'specfile': None, 'ksurl': None, } koji_wrapper = KojiWrapper.return_value koji_wrapper.get_create_image_cmd.return_value = 'koji spin-livecd ...' koji_wrapper.run_blocking_cmd.return_value = { 'retcode': 1, 'output': 'some output', 'task_id': 123 } t = CreateLiveImageThread(pool) with mock.patch('time.sleep'): t.process((compose, cmd, compose.variants['Client'], 'amd64'), 1) @mock.patch('shutil.copy2') @mock.patch('pungi.phases.live_images.run') @mock.patch('pungi.phases.live_images.KojiWrapper') def test_process_handles_exception(self, KojiWrapper, run, copy2): compose = _DummyCompose({ 'koji_profile': 'koji', 'failable_deliverables': [('^.+$', {'*': ['live']})], }) pool = mock.Mock() cmd = { 'ks_file': '/path/to/ks_file', 'build_arch': 'amd64', 'wrapped_rpms_path': '/iso_dir/amd64/Client', 'scratch': False, 'repos': ['/repo/amd64/Client', 'http://example.com/repo/', '/repo/amd64/Everything'], 'label': '', 'name': None, 'iso_path': '/iso_dir/amd64/Client/image-name', 'version': None, 'specfile': None, 'ksurl': None, } def boom(*args, **kwargs): raise RuntimeError('BOOM') koji_wrapper = KojiWrapper.return_value koji_wrapper.get_create_image_cmd.side_effect = boom t = CreateLiveImageThread(pool) with mock.patch('time.sleep'): t.process((compose, cmd, compose.variants['Client'], 'amd64'), 1) if __name__ == "__main__": unittest.main()