def go(self, engine):
"""
Lists information registered at the highest level of fittings plan
:param engine: the plumbery engine itself
:type engine: :class:`plumbery.PlumberyEngine`
"""
self.engine = engine
self.information = []
environment = PlumberyContext(context=self.engine)
lines = []
for line in engine.information:
tokens = line.split(' ')
if tokens[0] == 'echo':
tokens.pop(0)
message = ' '.join(tokens)
message = PlumberyText.expand_string(message, environment)
lines.append(message)
if len(lines) < 1:
return
self.information.append("About this fittings plan:")
for line in lines:
self.information.append("- {}".format(line))
def test_bad_string(self):
self.text.expand_string(1234, {})
self.text.expand_string({}, {})
template = 'little {{ test with multiple {{test and {{ as well'
context = PlumberyContext(dictionary={'test': 'toast'})
self.assertEqual(self.text.expand_string(template, context), template)
template = 'little {{ }} test and {{ }} as well'
context = PlumberyContext(dictionary={'test': 'toast'})
self.assertEqual(self.text.expand_string(template, context), template)
template = "{{ secret.is.unknown }}"
context = PlumberyContext(dictionary={'test': 'toast'})
self.assertEqual(self.text.expand_string(template, context), template)
def test_input2(self):
context = PlumberyContext(dictionary={})
transformed = yaml.load(self.text.expand_string(input2, context))
unmatched = {
o: (input2[o], transformed[o])
for o in input2.keys() if input2[o] != transformed[o]
}
if unmatched != {}:
print(unmatched)
self.assertEqual(len(unmatched), 0)
context = PlumberyContext(dictionary={'node.private': '12.34.56.78'})
transformed = yaml.load(self.text.expand_string(input2, context))
unmatched = {
o: (expected2[o], transformed[o])
for o in expected2.keys() if expected2[o] != transformed[o]
}
if unmatched != {}:
print(unmatched)
self.assertEqual(len(unmatched), 0)
def test_bad_parameters(self):
with self.assertRaises(TypeError):
self.text.expand_parameters(1234, {})
with self.assertRaises(TypeError):
self.text.expand_parameters({}, {})
template = 'little {{ test with multiple {{test and {{ as well'
context = PlumberyContext(dictionary={'test': 'toast'})
self.assertEqual(self.text.expand_parameters(template, context),
template)
template = 'little {{ }} test and {{ }} as well'
context = PlumberyContext(dictionary={'test': 'toast'})
self.assertEqual(self.text.expand_parameters(template, context),
template)
template = "{{ parameter.is.unknown }}"
context = PlumberyContext(dictionary={'test': 'toast'})
with self.assertRaises(KeyError):
self.text.expand_parameters(template, context)
def test_engine(self):
engine = PlumberyEngine()
context = PlumberyContext(context=engine)
template = "we are running plumbery {{ plumbery.version }}"
expected = "we are running plumbery " + __version__
self.assertEqual(self.text.expand_string(template, context), expected)
engine.set_user_name('fake_name')
engine.set_user_password('fake_password')
template = "{{ name.credentials }} {{ password.credentials }}"
expected = engine.get_user_name() + " " + engine.get_user_password()
self.assertEqual(self.text.expand_string(template, context), expected)
def move_to(self, facility):
"""
Lists information registered in one document of fittings plan
:param facility: a target facility
:type facility: :class:`plumbery.PlumberyFacility`
This function is called once for each facility that is visited during
the polishing process. You can override it for any specific
initialisation that you would require.
"""
self.facility = facility
environment = PlumberyContext(context=self.facility)
if ('information' in facility.settings and
isinstance(facility.settings['information'], str)):
facility.settings['information'] = \
facility.settings['information'].strip('\n').split('\n')
lines = []
if ('information' in facility.settings and
isinstance(facility.settings['information'], list) and
len(facility.settings['information']) > 0):
for line in facility.settings['information']:
tokens = line.split(' ')
if tokens[0] == 'echo':
tokens.pop(0)
message = ' '.join(tokens)
message = PlumberyText.expand_string(
message, environment)
lines.append(message)
if len(lines) < 1:
return
self.information.append("About '{}':".format(
facility.get_location_id()))
for line in lines:
self.information.append("- {}".format(line))
def shine_container(self, container):
"""
Lists information registered at the container level
:param container: the container to be polished
:type container: :class:`plumbery.PlumberyInfrastructure`
"""
environment = PlumberyNodeContext(node=None,
container=container,
context=self.facility)
if ('information' in container.blueprint.keys()
and isinstance(container.blueprint['information'], str)):
container.blueprint['information'] = \
container.blueprint['information'].strip('\n').split('\n')
lines = []
if ('information' in container.blueprint.keys()
and isinstance(container.blueprint['information'], list)
and len(container.blueprint['information']) > 0):
for line in container.blueprint['information']:
tokens = line.split(' ')
if tokens[0] == 'echo':
tokens.pop(0)
message = ' '.join(tokens)
message = PlumberyText.expand_string(message, environment)
lines.append(message)
if len(lines) > 0:
self.information.append("About '{}':".format(
container.blueprint['target']))
for line in lines:
self.information.append("- {}".format(line))
if 'balancers' in container.blueprint.keys():
for item in container.blueprint['balancers']:
if isinstance(item, dict):
label = list(item)[0]
settings = item[label]
else:
label = str(item)
settings = {}
if 'information' not in settings:
continue
name = container.name_balancer(label, settings)
balancer = container._get_balancer(name)
print(balancer)
context = {
'balancer.name': name,
'balancer.ip': balancer.ip,
'balancer.port': balancer.port,
}
environment = PlumberyContext(dictionary=context,
context=self.facility)
lines = []
for line in settings['information']:
message = PlumberyText.expand_string(line, environment)
lines.append(message)
if len(lines) > 0:
self.information.append("About '{}':".format(name))
for line in lines:
self.information.append("- {}".format(line))
def test_input10(self):
loaded = yaml.load(input10)
context = PlumberyContext(dictionary={})
expanded = self.text.expand_string(loaded, context)
self.assertEqual(expanded.strip(), input10.strip())
def test_input9(self):
loaded = yaml.load(input9)
context = PlumberyContext(context=PlumberyEngine())
expanded = self.text.expand_string(loaded, context)
self.assertEqual((' - |' in expanded), False)
def test_input7(self):
loaded = yaml.load(input7)
context = PlumberyContext(dict7)
transformed = self.text.expand_string(loaded, context)
self.assertEqual(transformed.strip(), expected7.strip())
def test_input5(self):
loaded = yaml.load(input5)
context = PlumberyContext(dictionary={})
transformed = yaml.load(self.text.expand_string(loaded, context))
self.assertEqual(transformed, loaded)
def test_input3(self):
loaded = yaml.load(input3)
context = PlumberyContext(dictionary={'node.public': '12.34.56.78'})
transformed = yaml.load(self.text.expand_string(loaded, context))
self.assertEqual(transformed, yaml.load(expected3))
def test_input1(self):
context = PlumberyContext(dictionary={'node.private': '12.34.56.78'})
self.assertEqual(self.text.expand_string(input1, context), expected1)
def test_dictionary(self):
template = 'little {{ test }} with multiple {{test}} and {{}} as well'
context = PlumberyContext(dictionary={'test': 'toast'})
expected = 'little toast with multiple toast and {{}} as well'
self.assertEqual(self.text.expand_string(template, context), expected)