def test_substitution_with_spaces(self):
template = NetworkTemplate("a: <% a%>, b: <%b %>, "
"c: <% c %>, d: <% d%>")
substituted_string = template.safe_substitute(a='aaa', b='bbb',
c='ccc', d='ddd')
self.assertEqual(substituted_string, "a: aaa, b: bbb, c: ccc, d: ddd")
def test_substitution_with_extra_keys(self):
template = NetworkTemplate("a: <%a%>")
substituted_string = template.safe_substitute(a="aaa", b="bbb")
self.assertEqual(substituted_string, "a: aaa")
substituted_string = template.substitute(a="aaa", b="bbb")
self.assertEqual(substituted_string, "a: aaa")
def test_substitution_with_missed_key(self):
template = NetworkTemplate("a: <%a%>")
substituted_string = template.safe_substitute(b='bbb')
self.assertEqual(substituted_string, "a: <%a%>")
self.assertRaises(KeyError,
template.substitute,
b='bbb')
def test_substitution_with_extra_keys(self):
template = NetworkTemplate("a: <%a%>")
substituted_string = template.safe_substitute(a='aaa', b='bbb')
self.assertEqual(substituted_string, "a: aaa")
substituted_string = template.substitute(a='aaa', b='bbb')
self.assertEqual(substituted_string, "a: aaa")
def test_substitution_with_spaces(self):
template = NetworkTemplate("a: <% a%>, b: <%b %>, "
"c: <% c %>, d: <% d%>")
substituted_string = template.safe_substitute(a='aaa',
b='bbb',
c='ccc',
d='ddd')
self.assertEqual(substituted_string, "a: aaa, b: bbb, c: ccc, d: ddd")
def apply_network_template(cls, instance, template):
if template is None:
instance.network_template = None
return
template_body = template["adv_net_template"]
# Get the correct nic_mapping for this node so we can
# dynamically replace any interface references in any
# template for this node.
from nailgun.objects import NodeGroup
node_group = NodeGroup.get_by_uid(instance.group_id).name
if node_group not in template_body:
node_group = "default"
node_name = cls.get_slave_name(instance)
nic_mapping = template_body[node_group]["nic_mapping"]
if node_name not in nic_mapping:
node_name = "default"
nic_mapping = nic_mapping[node_name]
# Replace interface references and re-parse JSON
template_object = NetworkTemplate(jsonutils.dumps(template_body))
node_template = template_object.safe_substitute(nic_mapping)
parsed_template = jsonutils.loads(node_template)
output = parsed_template[node_group]
output["templates"] = output.pop("network_scheme")
output["roles"] = {}
output["endpoints"] = {}
for v in output["templates"].values():
for endpoint in v["endpoints"]:
output["endpoints"][endpoint] = {}
for role, ep in v["roles"].items():
output["roles"][role] = ep
instance.network_template = output
db().flush()
if instance.cluster:
nm = Cluster.get_network_manager(instance.cluster)
nm.assign_networks_by_template(instance)
def apply_network_template(cls, instance, template):
if template is None:
instance.network_template = None
return
template_body = template['adv_net_template']
# Get the correct nic_mapping for this node so we can
# dynamically replace any interface references in any
# template for this node.
from nailgun.objects import NodeGroup
node_group = NodeGroup.get_by_uid(instance.group_id).name
if node_group not in template_body:
node_group = 'default'
node_name = cls.get_slave_name(instance)
nic_mapping = template_body[node_group]['nic_mapping']
if node_name not in nic_mapping:
node_name = 'default'
nic_mapping = nic_mapping[node_name]
# Replace interface references and re-parse JSON
template_object = NetworkTemplate(jsonutils.dumps(template_body))
node_template = template_object.safe_substitute(nic_mapping)
parsed_template = jsonutils.loads(node_template)
output = parsed_template[node_group]
output['templates'] = output.pop('network_scheme')
output['roles'] = {}
output['endpoints'] = {}
for v in output['templates'].values():
for endpoint in v['endpoints']:
output['endpoints'][endpoint] = {}
for role, ep in v['roles'].items():
output['roles'][role] = ep
instance.network_template = output
db().flush()
if instance.cluster:
nm = Cluster.get_network_manager(instance.cluster)
nm.assign_networks_by_template(instance)
def apply_network_template(cls, instance, template):
if template is None:
instance.network_template = None
return
template_body = template['adv_net_template']
# Get the correct nic_mapping for this node so we can
# dynamically replace any interface references in any
# template for this node.
from nailgun.objects import NodeGroup
node_group = NodeGroup.get_by_uid(instance.group_id).name
if node_group not in template_body:
node_group = 'default'
node_name = cls.get_slave_name(instance)
nic_mapping = template_body[node_group]['nic_mapping']
if node_name not in nic_mapping:
node_name = 'default'
nic_mapping = nic_mapping[node_name]
# Replace interface references and re-parse JSON
template_object = NetworkTemplate(jsonutils.dumps(template_body))
node_template = template_object.safe_substitute(nic_mapping)
parsed_template = jsonutils.loads(node_template)
output = parsed_template[node_group]
output['templates'] = output.pop('network_scheme')
output['roles'] = {}
output['endpoints'] = {}
for v in output['templates'].values():
for endpoint in v['endpoints']:
output['endpoints'][endpoint] = {}
for role, ep in v['roles'].items():
output['roles'][role] = ep
instance.network_template = output
def test_substitution_with_no_match(self):
template = NetworkTemplate("a: <%a b: <% b % >")
substituted_string = template.safe_substitute(a="aaa", b="bbb")
self.assertEqual(substituted_string, "a: <%a b: <%b % >")
def test_substitution_with_spaces(self):
template = NetworkTemplate("a: <% a%>, b: <%b %>, " "c: <% c %>, d: <% d%>")
substituted_string = template.safe_substitute(a="aaa", b="bbb", c="ccc", d="ddd")
self.assertEqual(substituted_string, "a: aaa, b: bbb, c: ccc, d: ddd")
def test_simple_substitution(self):
template = NetworkTemplate("a: <%a%>, b: <%b%>")
substituted_string = template.safe_substitute(a="aaa", b="bbb")
self.assertEqual(substituted_string, "a: aaa, b: bbb")
def test_substitution_with_missed_key(self):
template = NetworkTemplate("a: <%a%>")
substituted_string = template.safe_substitute(b='bbb')
self.assertEqual(substituted_string, "a: <%a")
self.assertRaises(KeyError, template.substitute, dict(b='bbb'))
def test_substitution_with_no_match(self):
template = NetworkTemplate("a: <%a b: <% b % >")
substituted_string = template.safe_substitute(a='aaa', b='bbb')
self.assertEqual(substituted_string, "a: <%a b: <%b % >")
def test_simple_substitution(self):
template = NetworkTemplate("a: <%a%>, b: <%b%>")
substituted_string = template.safe_substitute(a='aaa', b='bbb')
self.assertEqual(substituted_string, "a: aaa, b: bbb")
