def get_previous_thumbprint(self, components=None):
"""
Returns a dictionary representing the previous configuration state.
Thumbprint is of the form:
{
component_name1: {key: value},
component_name2: {key: value},
...
}
"""
components = str_to_component_list(components)
tp_fn = self.manifest_filename
if self.file_exists(tp_fn):
fd = six.BytesIO()
get(tp_fn, fd)
tp_text = fd.getvalue()
manifest_data = {}
raw_data = yaml.load(tp_text, Loader=yaml.Loader) # SafeLoader can't load native tuples
for k, v in raw_data.items():
manifest_key = assert_valid_satchel(k)
service_name = clean_service_name(k)
if components and service_name not in components:
continue
manifest_data[manifest_key] = v
return manifest_data
def get_previous_thumbprint(self, components=None):
"""
Returns a dictionary representing the previous configuration state.
Thumbprint is of the form:
{
component_name1: {key: value},
component_name2: {key: value},
...
}
"""
components = str_to_component_list(components)
tp_fn = self.manifest_filename
tp_text = None
if self.file_exists(tp_fn):
fd = StringIO()
get(tp_fn, fd)
tp_text = fd.getvalue()
manifest_data = {}
raw_data = yaml.load(tp_text)
for k, v in raw_data.items():
manifest_key = assert_valid_satchel(k)
service_name = clean_service_name(k)
if components and service_name not in components:
continue
manifest_data[manifest_key] = v
return manifest_data
def get_current_thumbprint(self, components=None):
"""
Returns a dictionary representing the current configuration state.
Thumbprint is of the form:
{
component_name1: {key: value},
component_name2: {key: value},
...
}
"""
components = str_to_component_list(components)
if self.verbose:
print('deploy.get_current_thumbprint.components:', components)
manifest_data = {} # {component:data}
for component_name, func in sorted(manifest_recorder.items()):
self.vprint('Checking thumbprint for component %s...' % component_name)
manifest_key = assert_valid_satchel(component_name)
service_name = clean_service_name(component_name)
if service_name not in self.genv.services:
self.vprint('Skipping unused component:', component_name)
continue
elif components and service_name not in components:
self.vprint('Skipping non-matching component:', component_name)
continue
try:
self.vprint('Retrieving manifest for %s...' % component_name)
manifest_data[manifest_key] = func()
if self.verbose:
pprint(manifest_data[manifest_key], indent=4)
except exceptions.AbortDeployment as e:
raise
return manifest_data
def get_last(name):
from burlap.deploy import get_last_thumbprint
name = common.assert_valid_satchel(name)
last_thumbprint = get_last_thumbprint()
# print('get_last:', last_thumbprint.get(name))
# raw_input('enter')
if last_thumbprint:
if name in last_thumbprint:
return last_thumbprint.get(name, {})
def get_last(name):
from burlap.deploy import get_last_thumbprint
name = common.assert_valid_satchel(name)
last_thumbprint = get_last_thumbprint()
# print('get_last:', last_thumbprint.get(name))
# raw_input('enter')
if last_thumbprint:
if name in last_thumbprint:
return last_thumbprint.get(name, {})
def explain(name, **kwargs):
#common.set_verbose(1)
kwargs = kwargs or {}
name = common.assert_valid_satchel(name)
kwargs['only_components'] = [name]
kwargs['local_verbose'] = 1
diffs = dict(iter_thumbprint_differences(**kwargs))
last, current = diffs.get(name, (None, None))
if last is None and current is None:
print('There are no differences.')
def explain(name, **kwargs):
#common.set_verbose(1)
kwargs = kwargs or {}
name = common.assert_valid_satchel(name)
kwargs['only_components'] = [name]
kwargs['local_verbose'] = 1
diffs = dict(iter_thumbprint_differences(**kwargs))
last, current = diffs.get(name, (None, None))
if last is None and current is None:
print('There are no differences.')
def get_last(self, name):
from burlap.deploy import deploy as deploy_satchel
name = common.assert_valid_satchel(name)
last_thumbprint = deploy_satchel.get_previous_thumbprint()
#print('manifest.name:', name)
#print('manifest.last_thumbprint:')
#pprint(last_thumbprint, indent=4)
if last_thumbprint:
if name in last_thumbprint:
return last_thumbprint.get(name, type(self.genv)())
return type(self.genv)()
def get_current_thumbprint(self, components=None):
"""
Returns a dictionary representing the current configuration state.
Thumbprint is of the form:
{
component_name1: {key: value},
component_name2: {key: value},
...
}
"""
components = str_to_component_list(components)
if self.verbose:
print('deploy.get_current_thumbprint.components:', components)
manifest_data = {} # {component:data}
for component_name, func in sorted(manifest_recorder.iteritems()):
self.vprint('Checking thumbprint for component %s...' %
component_name)
manifest_key = assert_valid_satchel(component_name)
service_name = clean_service_name(component_name)
if service_name not in self.genv.services:
self.vprint('Skipping unused component:', component_name)
continue
elif components and service_name not in components:
self.vprint('Skipping non-matching component:', component_name)
continue
try:
self.vprint('Retrieving manifest for %s...' % component_name)
manifest_data[manifest_key] = func()
if self.verbose:
pprint(manifest_data[manifest_key], indent=4)
except exceptions.AbortDeployment as e:
raise
return manifest_data