def test_vcl_update_cluster_filter_for_director():
settings.SIGNALS = 'on'
cluster1 = LogicalCluster.objects.create(name="first cluster")
"""
Created, but not used, just to check if cluster filtering works.
"""
LogicalCluster.objects.create(name="second cluster")
probe1 = Probe.objects.create(name='test_probe', url='/status')
director1 = Director.objects.create(
name='first_service',
router='req.url',
route_expression='/first',
probe=probe1,
active_active=False,
mode='round-robin',
remove_path=False,
)
director1.cluster.add(cluster1)
with patch('vaas.manager.signals.regenerate_and_reload_vcl',
return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': director1}
vcl_update(Director, **kwargs)
assert_equals([call([cluster1])],
regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_if_sender_not_allowed():
settings.SIGNALS = 'on'
with patch('vaas.manager.signals.regenerate_and_reload_vcl',
return_value=None) as regenerate_and_reload_vcl_mock:
vcl_update(None)
assert_equals([], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_cluster_filter_for_director():
settings.SIGNALS = 'on'
cluster1 = LogicalCluster.objects.create(name="first cluster")
"""
Created, but not used, just to check if cluster filtering works.
"""
LogicalCluster.objects.create(name="second cluster")
probe1 = Probe.objects.create(name='test_probe', url='/status')
director1 = Director.objects.create(
name='first_service',
router='req.url',
route_expression='/first',
probe=probe1,
active_active=False,
mode='round-robin',
remove_path=False,
)
director1.cluster.add(cluster1)
with patch('vaas.manager.signals.regenerate_and_reload_vcl', return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': director1}
vcl_update(Director, **kwargs)
assert_equals([call([cluster1])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_cluster_filter_for_vcltemplateblock():
settings.SIGNALS = 'on'
cluster1 = LogicalCluster.objects.create(name="first cluster")
"""
Created, but not used, just to check if cluster filtering works.
"""
LogicalCluster.objects.create(name="second cluster")
template = VclTemplate.objects.create(name="template")
template_block = VclTemplateBlock.objects.create(template=template)
VarnishServer.objects.create(ip='127.0.0.2',
port='6082',
hostname='localhost-1',
secret='secret-1',
dc=Dc.objects.create(name='Tokyo',
symbol='dc4'),
cluster=cluster1,
template=template)
with patch('vaas.manager.signals.regenerate_and_reload_vcl',
return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': template_block}
vcl_update(VclTemplateBlock, **kwargs)
assert_equals([call([cluster1])],
regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_cluster_filter_for_vcltemplateblock():
settings.SIGNALS = 'on'
cluster1 = LogicalCluster.objects.create(name="first cluster")
"""
Created, but not used, just to check if cluster filtering works.
"""
LogicalCluster.objects.create(name="second cluster")
template = VclTemplate.objects.create(name="template")
template_block = VclTemplateBlock.objects.create(template=template)
VarnishServer.objects.create(
ip='127.0.0.2',
port='6082',
hostname='localhost-1',
secret='secret-1',
dc=Dc.objects.create(name='Tokyo', symbol='dc2'),
cluster=cluster1,
template=template
)
with patch('vaas.manager.signals.regenerate_and_reload_vcl', return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': template_block}
vcl_update(VclTemplateBlock, **kwargs)
assert_equals([call([cluster1])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_cluster_filter_for_director():
settings.SIGNALS = "on"
cluster1 = LogicalCluster.objects.create(name="alpha cluster")
"""
Created, but not used, just to check if cluster filtering works.
"""
LogicalCluster.objects.create(name="beta cluster")
probe1 = Probe.objects.create(name="test_alpha_probe", url="/status")
director1 = Director.objects.create(
name="first_alpha",
router="req.url",
route_expression="/first",
probe=probe1,
active_active=False,
mode="round-robin",
remove_path=False,
time_profile=TimeProfile.objects.create(name="alpha"),
)
director1.cluster.add(cluster1)
with patch("vaas.manager.signals.regenerate_and_reload_vcl", return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {"instance": director1}
vcl_update(Director, **kwargs)
assert_equals([call([cluster1])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = "off"
def test_vcl_update_cluster_filter_for_vcltemplateblock():
settings.SIGNALS = "on"
cluster1 = LogicalCluster.objects.create(name="3 cluster")
"""
Created, but not used, just to check if cluster filtering works.
"""
LogicalCluster.objects.create(name="4 cluster")
template = VclTemplate.objects.create(name="template")
template_block = VclTemplateBlock.objects.create(template=template)
VarnishServer.objects.create(
ip="127.0.0.2",
port="6082",
hostname="localhost-1",
secret="secret-1",
dc=Dc.objects.create(name="Tokyo", symbol="dc4"),
cluster=cluster1,
template=template,
)
with patch("vaas.manager.signals.regenerate_and_reload_vcl", return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {"instance": template_block}
vcl_update(VclTemplateBlock, **kwargs)
assert_equals([call([cluster1])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = "off"
def test_backend_change_should_trigger_vcl_change_for_clusters_where_service_mesh_is_disabled(self):
settings.SIGNALS = 'on'
cluster_with_sm = LogicalCluster.objects.create(name="cluster_with_sm", service_mesh_routing=True)
cluster_without_sm = LogicalCluster.objects.create(name="cluster_without_sm", service_mesh_routing=False)
dc1 = Dc.objects.create(symbol='dc3', name='First datacenter')
probe = Probe.objects.create(name='default_probe', url='/ts.1')
director_reachable_via_sm = Director.objects.create(
name='first_gamma',
route_expression='/first',
mode='random',
probe=probe,
time_profile=TimeProfile.objects.create(name='beta'),
reachable_via_service_mesh=True
)
backend1 = Backend.objects.create(
dc=dc1,
director=director_reachable_via_sm,
address='192.168.200.10',
port=8080,
weight=1
)
director_reachable_via_sm.cluster.add(cluster_with_sm)
director_reachable_via_sm.cluster.add(cluster_without_sm)
with patch('vaas.manager.signals.regenerate_and_reload_vcl',
return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': backend1}
vcl_update(Backend, **kwargs)
assert_equals([call([cluster_without_sm])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_if_sender_allowed():
settings.SIGNALS = 'on'
probe1 = Probe.objects.create(name='test_probe', url='/status')
director1 = Director.objects.create(name='first_service',
router='req.url',
route_expression='/first',
probe=probe1,
active_active=False,
mode='round-robin',
remove_path=False)
with patch('vaas.manager.signals.regenerate_and_reload_vcl',
return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': director1}
vcl_update(Director, **kwargs)
assert_equals([call([])],
regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_if_sender_allowed():
settings.SIGNALS = 'on'
probe1 = Probe.objects.create(name='test_probe', url='/status')
director1 = Director.objects.create(
name='first_service',
router='req.url',
route_expression='/first',
probe=probe1,
active_active=False,
mode='round-robin',
remove_path=False
)
with patch('vaas.manager.signals.regenerate_and_reload_vcl', return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {'instance': director1}
vcl_update(Director, **kwargs)
assert_equals([call([])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'
def test_vcl_update_if_sender_allowed():
settings.SIGNALS = "on"
probe1 = Probe.objects.create(name="test_beta_probe", url="/status")
director1 = Director.objects.create(
name="first_beta",
router="req.url",
route_expression="/first",
probe=probe1,
active_active=False,
mode="round-robin",
remove_path=False,
time_profile=TimeProfile.objects.create(name="gamma"),
)
with patch("vaas.manager.signals.regenerate_and_reload_vcl", return_value=None) as regenerate_and_reload_vcl_mock:
kwargs = {"instance": director1}
vcl_update(Director, **kwargs)
assert_equals([call([])], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = "off"
def test_vcl_update_if_sender_not_allowed():
settings.SIGNALS = 'on'
with patch('vaas.manager.signals.regenerate_and_reload_vcl', return_value=None) as regenerate_and_reload_vcl_mock:
vcl_update(None)
assert_equals([], regenerate_and_reload_vcl_mock.call_args_list)
settings.SIGNALS = 'off'