def delete_added(self, api, version, before, after, resource_filter):
"""Delete resources that were added since the baseline.
Args:
api: [string] The API name containing the resources.
version: [string] The API version.
before: [dict] {resource: [ResourceList]} baseline.
after: [dict] {resource: [ResourceList]} changed.
resource_filter: [ResourceFilter] Determines resource names to consider.
"""
if resource_filter is None:
return
discovery_doc = GcpAgent.download_discovery_document(
api=api, version=version)
common_resources = set([
resource
for resource in set(before.keys()).intersection(set(after.keys()))
if resource_filter.wanted(resource)])
for resource in common_resources:
if before[resource].params != after[resource].params:
print 'WARNING: ignoring "{0}" because parameters do not match.'.format(
resource)
continue
before_values = set(before[resource].response)
after_values = set(after[resource].response)
added = after_values.difference(before_values)
if not added:
continue
delete = (discovery_doc
.get('resources', {})
.get(resource, {})
.get('methods', {})
.get('delete', None))
if not delete:
print '*** Cannot find delete method for "{0}"'.format(resource)
continue
scope = self.__explorer.pick_scope(
delete.get('scopes', []), api, mutable=True)
agent = self.make_agent(api, version, scope,
default_variables=after[resource].params)
print '{action} from API={api} with scope={scope}'.format(
action=('Deleting' if self.__options.delete_for_real
else 'Simulating Delete'),
api=api,
scope=scope if self.__options.credentials_path else '<default>')
self.__delete_all(agent, resource, added, after[resource].aggregated)
print '-' * 40 + '\n'
def do_command_delete_list(self, api):
"""Delete all the specified instances of each of the api resources."""
resource_type = api
results = {}
collected = self.do_command_collect_api(api)
for resource_type, data in collected.items():
elems = set(data.response)
discovery_doc = GcpAgent.download_discovery_document(api=api)
results[resource_type] = self.actuator.delete_all_collected(
resource_type, discovery_doc, elems, bindings=None)
self.actuator.wait_for_delete_and_maybe_retry(results)
def do_command_delete_list(self, api):
"""Delete all the specified instances of each of the api resources."""
resource_type = api
results = {}
collected = self.do_command_collect_api(api)
for resource_type, data in collected.items():
elems = set(data.response)
discovery_doc = GcpAgent.download_discovery_document(api=api)
results[resource_type] = self.actuator.delete_all_collected(
resource_type, discovery_doc, elems, bindings=None)
self.actuator.wait_for_delete_and_maybe_retry(results)
def find_listable_resources(self, api, version, resource_filter):
"""Find all the resources within an API that we can list elements of.
Args:
api: [string] The API name containing the resources.
version: [string] The API version.
resource_filter: [ApiResourceFilter] Determines resource names to match.
Returns:
Map of resource name to the method specification for listing it.
"""
doc = GcpAgent.download_discovery_document(api, version)
resources = doc['resources']
return self.__find_listable_resources_helper(None, resources,
resource_filter)
def find_listable_resources(self, api, version, resource_filter):
"""Find all the resources within an API that we can list elements of.
Args:
api: [string] The API name containing the resources.
version: [string] The API version.
resource_filter: [ApiResourceFilter] Determines resource names to match.
Returns:
Map of resource name to the method specification for listing it.
"""
doc = GcpAgent.download_discovery_document(api, version)
resources = doc['resources']
return self.__find_listable_resources_helper(
None, resources, resource_filter)
def delete_added(self, api, before, after, resource_filter):
"""Delete resources that were added since the baseline.
Args:
api: [string] The API name containing the resources.
before: [dict] {resource: [ResourceList]} baseline.
after: [dict] {resource: [ResourceList]} changed.
resource_filter: [ResourceFilter] Determines resource names to consider.
"""
if resource_filter is None:
return
discovery_doc = GcpAgent.download_discovery_document(api=api)
common_resource_types = set([
resource_type for resource_type in set(before.keys()).intersection(
set(after.keys())) if resource_filter.wanted(resource_type)
])
added_resource_types = set([
resource_type
for resource_type in set(after.keys()).difference(before.keys())
if resource_filter.wanted(resource_type)
])
resource_types_to_consider = common_resource_types.union(
added_resource_types)
all_results = {}
for resource_type in resource_types_to_consider:
added = self.__determine_added_instances(resource_type, before,
after)
if not added:
continue
type_results = self.delete_all_collected(
resource_type, discovery_doc, added,
after[resource_type].params)
if type_results:
all_results[resource_type] = type_results
self.wait_for_delete_and_maybe_retry(all_results)
print('-' * 40 + '\n')
def delete_added(self, api, before, after, resource_filter):
"""Delete resources that were added since the baseline.
Args:
api: [string] The API name containing the resources.
before: [dict] {resource: [ResourceList]} baseline.
after: [dict] {resource: [ResourceList]} changed.
resource_filter: [ResourceFilter] Determines resource names to consider.
"""
if resource_filter is None:
return
discovery_doc = GcpAgent.download_discovery_document(api=api)
common_resource_types = set([
resource_type
for resource_type in set(before.keys()).intersection(set(after.keys()))
if resource_filter.wanted(resource_type)])
added_resource_types = set([
resource_type
for resource_type in set(after.keys()).difference(before.keys())
if resource_filter.wanted(resource_type)])
resource_types_to_consider = common_resource_types.union(
added_resource_types)
all_results = {}
for resource_type in resource_types_to_consider:
added = self.__determine_added_instances(resource_type, before, after)
if not added:
continue
type_results = self.delete_all_collected(
resource_type, discovery_doc, added, after[resource_type].params)
if type_results:
all_results[resource_type] = type_results
self.wait_for_delete_and_maybe_retry(all_results)
print('-' * 40 + '\n')
