def result(self):
attribute = super(GetAttThenSelect, self).result()
if attribute is None:
return None
path_components = function.resolve(self._path_components)
return attributes.select_from_attribute(attribute, path_components)
def get_attribute(self, key, *path):
stack = self.nested()
if stack is None:
return None
# first look for explicit resource.x.y
if key.startswith('resource.'):
return grouputils.get_nested_attrs(self, key, False, *path)
# then look for normal outputs
if key in stack.outputs:
return attributes.select_from_attribute(self.get_output(key), path)
# otherwise the key must be wrong.
raise exception.InvalidTemplateAttribute(resource=self.name, key=key)
def get_attribute(self, key, *path):
rg = super(SoftwareDeploymentGroup, self)
if key == self.STDOUTS:
n_attr = SoftwareDeployment.STDOUT
elif key == self.STDERRS:
n_attr = SoftwareDeployment.STDERR
elif key == self.STATUS_CODES:
n_attr = SoftwareDeployment.STATUS_CODE
else:
# Allow any attribute valid for a single SoftwareDeployment
# including arbitrary outputs, so we can't validate here
n_attr = key
rg_attr = rg.get_attribute(rg.ATTR_ATTRIBUTES, n_attr)
return attributes.select_from_attribute(rg_attr, path)
def get_attribute(self, key, *path):
rg = super(SoftwareDeploymentGroup, self)
if key == self.STDOUTS:
n_attr = SoftwareDeployment.STDOUT
elif key == self.STDERRS:
n_attr = SoftwareDeployment.STDERR
elif key == self.STATUS_CODES:
n_attr = SoftwareDeployment.STATUS_CODE
else:
# Allow any attribute valid for a single SoftwareDeployment
# including arbitrary outputs, so we can't validate here
n_attr = key
rg_attr = rg.get_attribute(rg.ATTR_ATTRIBUTES, n_attr)
return attributes.select_from_attribute(rg_attr, path)
def get_attribute(self, key, *path):
"""Resource attributes map to deployment outputs values."""
sd = self.rpc_client().show_software_deployment(
self.context, self.resource_id)
ov = sd[rpc_api.SOFTWARE_DEPLOYMENT_OUTPUT_VALUES] or {}
if key in ov:
attribute = ov.get(key)
return attributes.select_from_attribute(attribute, path)
# Since there is no value for this key yet, check the output schemas
# to find out if the key is valid
sc = self.rpc_client().show_software_config(
self.context, self.properties[self.CONFIG])
outputs = sc[rpc_api.SOFTWARE_CONFIG_OUTPUTS] or []
output_keys = [output['name'] for output in outputs]
if key not in output_keys and key not in self.ATTRIBUTES:
raise exception.InvalidTemplateAttribute(resource=self.name,
key=key)
return None
def get_attribute(self, key, *path):
"""Resource attributes map to deployment outputs values."""
sd = self.rpc_client().show_software_deployment(
self.context, self.resource_id)
ov = sd[rpc_api.SOFTWARE_DEPLOYMENT_OUTPUT_VALUES] or {}
if key in ov:
attribute = ov.get(key)
return attributes.select_from_attribute(attribute, path)
# Since there is no value for this key yet, check the output schemas
# to find out if the key is valid
sc = self.rpc_client().show_software_config(
self.context, self.properties[self.CONFIG])
outputs = sc[rpc_api.SOFTWARE_CONFIG_OUTPUTS] or []
output_keys = [output['name'] for output in outputs]
if key not in output_keys and key not in self.ATTRIBUTES:
raise exception.InvalidTemplateAttribute(resource=self.name,
key=key)
return None
def get_attribute(self, key, *path):
if key.startswith('resource.'):
return grouputils.get_nested_attrs(self, key, False, *path)
resource_types = self.properties[self.RESOURCES]
names = self._resource_names(resource_types)
if key == self.REFS:
vals = [grouputils.get_rsrc_id(self, key, False, n) for n in names]
return attributes.select_from_attribute(vals, path)
if key == self.ATTR_ATTRIBUTES:
if not path:
raise exception.InvalidTemplateAttribute(
resource=self.name, key=key)
return dict((n, grouputils.get_rsrc_attr(
self, key, False, n, *path)) for n in names)
path = [key] + list(path)
return [grouputils.get_rsrc_attr(self, key, False, n, *path)
for n in names]
def get_attribute(self, key, *path):
if key.startswith("resource."):
return grouputils.get_nested_attrs(self, key, False, *path)
names = self._resource_names()
if key == self.REFS:
vals = [grouputils.get_rsrc_id(self, key, False, n) for n in names]
return attributes.select_from_attribute(vals, path)
if key == self.ATTR_ATTRIBUTES:
if not path:
raise exception.InvalidTemplateAttribute(resource=self.name,
key=key)
return dict(
(n, grouputils.get_rsrc_attr(self, key, False, n, *path))
for n in names)
path = [key] + list(path)
return [
grouputils.get_rsrc_attr(self, key, False, n, *path) for n in names
]
def get_attribute(self, key, *path):
if key and not key.startswith('Outputs.'):
raise exception.InvalidTemplateAttribute(resource=self.name,
key=key)
attribute = self.get_output(key.partition('.')[-1])
return attributes.select_from_attribute(attribute, path)