def _hook_clear(args, heat_client):
"""Clear resource hooks on a given stack."""
if args.pre_create:
hook_type = 'pre-create'
elif args.pre_update:
hook_type = 'pre-update'
else:
hook_type = hook_utils.get_hook_type_via_status(
heat_client, args.stack)
for hook_string in args.hook:
hook = [b for b in hook_string.split('/') if b]
resource_pattern = hook[-1]
stack_id = args.stack
hook_utils.clear_wildcard_hooks(heat_client, stack_id, hook[:-1],
hook_type, resource_pattern)
def _hook_clear(args, heat_client):
"""Clear resource hooks on a given stack."""
if args.pre_create:
hook_type = 'pre-create'
elif args.pre_update:
hook_type = 'pre-update'
else:
hook_type = hook_utils.get_hook_type_via_status(heat_client,
args.stack)
for hook_string in args.hook:
hook = [b for b in hook_string.split('/') if b]
resource_pattern = hook[-1]
stack_id = args.stack
hook_utils.clear_wildcard_hooks(heat_client, stack_id, hook[:-1],
hook_type, resource_pattern)
def _hook_poll(args, heat_client):
"""List resources with pending hook for a stack."""
# There are a few steps to determining if a stack has pending hooks
# 1. The stack is IN_PROGRESS status (otherwise, by definition no hooks
# can be pending
# 2. There is an event for a resource associated with hitting a hook
# 3. There is not an event associated with clearing the hook in step(2)
#
# So, essentially, this ends up being a specially filtered type of event
# listing, because all hook status is exposed via events. In future
# we might consider exposing some more efficient interface via the API
# to reduce the expense of this brute-force polling approach
columns = ['ID', 'Resource Status Reason', 'Resource Status', 'Event Time']
if args.nested_depth:
try:
nested_depth = int(args.nested_depth)
except ValueError:
msg = _("--nested-depth invalid value %s") % args.nested_depth
raise exc.CommandError(msg)
columns.append('Stack Name')
else:
nested_depth = 0
hook_type = hook_utils.get_hook_type_via_status(heat_client, args.stack)
event_args = {'sort_dir': 'asc'}
hook_events = event_utils.get_hook_events(heat_client,
stack_id=args.stack,
event_args=event_args,
nested_depth=nested_depth,
hook_type=hook_type)
if len(hook_events) >= 1:
if hasattr(hook_events[0], 'resource_name'):
columns.insert(0, 'Resource Name')
else:
columns.insert(0, 'Logical Resource ID')
rows = (utils.get_item_properties(h, columns) for h in hook_events)
return (columns, rows)
def _hook_poll(args, heat_client):
"""List resources with pending hook for a stack."""
# There are a few steps to determining if a stack has pending hooks
# 1. The stack is IN_PROGRESS status (otherwise, by definition no hooks
# can be pending
# 2. There is an event for a resource associated with hitting a hook
# 3. There is not an event associated with clearing the hook in step(2)
#
# So, essentially, this ends up being a specially filtered type of event
# listing, because all hook status is exposed via events. In future
# we might consider exposing some more efficient interface via the API
# to reduce the expense of this brute-force polling approach
columns = ['ID', 'Resource Status Reason', 'Resource Status', 'Event Time']
if args.nested_depth:
try:
nested_depth = int(args.nested_depth)
except ValueError:
msg = _("--nested-depth invalid value %s") % args.nested_depth
raise exc.CommandError(msg)
columns.append('Stack Name')
else:
nested_depth = 0
hook_type = hook_utils.get_hook_type_via_status(heat_client, args.stack)
event_args = {'sort_dir': 'asc'}
hook_events = event_utils.get_hook_events(
heat_client, stack_id=args.stack, event_args=event_args,
nested_depth=nested_depth, hook_type=hook_type)
if len(hook_events) >= 1:
if hasattr(hook_events[0], 'resource_name'):
columns.insert(0, 'Resource Name')
else:
columns.insert(0, 'Logical Resource ID')
rows = (utils.get_item_properties(h, columns) for h in hook_events)
return (columns, rows)