def test_should_enable_and_decrease_dependency_score_based_on_edges(self):
self.bar_service.needs = ['service://foobar42/bazservice'] # -1
self.baz_service.needs = ['service://foobar42/ackservice'] # -1
self.bar_service.needed_by = ['service://foobar42/ackservice'] # +1
compute_dependency_scores(self.components)
self.assertEqual(self.bar_service.dependency_score, -1)
def test_should_ignore_cross_host_outward_dependencies(self):
self.components['service://otherhost/foo'] = Service(self.otherhost, 'foo', {})
self.bar_service.needs = ['service://otherhost/foo']
compute_dependency_scores(self.components)
self.assertEqual(
self.bar_service.dependency_score, STANDALONE_SERVICE_RANK)
def test_should_ignore_cross_host_inward_dependencies(self):
self.components['service://otherhost/foo'] = Service(self.otherhost, 'foo', {})
self.bar_service.needed_by = ['service://otherhost/foo']
compute_dependency_scores(self.components)
def test_should_decrease_dependency_score_when_outdoing_edge_found(self):
self.bar_service.needs = ['service://foobar42/bazservice']
compute_dependency_scores(self.components)
self.assertEqual(self.bar_service.dependency_score, -1)
def test_should_label_standalone_services(self):
compute_dependency_scores(self.components)
self.assertEqual(
self.baz_service.dependency_score, STANDALONE_SERVICE_RANK)
except (KeyError, AttributeError), e:
logger.debug('needed: ' + needed)
raise e
component.needs = needs_with_resolved_version_alias
components._add_when_missing_ = False
for component in components.values():
for dependent in getattr(component, 'needed_by', []):
try:
dependent_component = components[dependent]
dependent_component.needs.add(component.uri)
except KeyError, ke:
logger.warning("unknown dependent key " + str(ke))
compute_dependency_scores(components)
def store_status_locally(ignored, components):
def _open_component_file(component_type):
return open(
os.path.join(yadtshell.settings.OUT_DIR, component_type), 'w')
component_files = {
yadtshell.settings.ARTEFACT: _open_component_file('artefacts'),
yadtshell.settings.SERVICE: _open_component_file('services'),
yadtshell.settings.HOST: _open_component_file('hosts'),
}
for component in components.values():
component_files[component.type].write(component.uri + "\n")
for f in component_files.values():
except (KeyError, AttributeError), e:
logger.debug('needed: ' + needed)
raise e
component.needs = needs_with_resolved_version_alias
components._add_when_missing_ = False
for component in components.values():
for dependent in getattr(component, 'needed_by', []):
try:
dependent_component = components[dependent]
dependent_component.needs.add(component.uri)
except KeyError, ke:
logger.warning("unknown dependent key " + str(ke))
compute_dependency_scores(components)
def store_status_locally(ignored, components):
def _open_component_file(component_type):
return open(os.path.join(yadtshell.settings.OUT_DIR, component_type), 'w')
component_files = {
yadtshell.settings.ARTEFACT: _open_component_file('artefacts'),
yadtshell.settings.SERVICE: _open_component_file('services'),
yadtshell.settings.HOST: _open_component_file('hosts'),
}
for component in components.values():
component_files[component.type].write(component.uri + "\n")
for f in component_files.values():
f.close()
