def list_stacks(self, cnxt, limit=None, marker=None, sort_keys=None,
sort_dir=None, filters=None):
"""
The list_stacks method returns attributes of all stacks. It supports
pagination (``limit`` and ``marker``), sorting (``sort_keys`` and
``sort_dir``) and filtering (``filters``) of the results.
:param cnxt: RPC context
:param limit: the number of stacks to list (integer or string)
:param marker: the ID of the last item in the previous page
:param sort_keys: an array of fields used to sort the list
:param sort_dir: the direction of the sort ('asc' or 'desc')
:param filters: a dict with attribute:value to filter the list
:returns: a list of formatted stacks
"""
def format_stack_details(stacks):
for s in stacks:
try:
stack = parser.Stack.load(cnxt, stack=s,
resolve_data=False)
except exception.NotFound:
# The stack may have been deleted between listing
# and formatting
pass
else:
yield api.format_stack(stack)
stacks = db_api.stack_get_all_by_tenant(cnxt, limit, sort_keys, marker,
sort_dir, filters) or []
return list(format_stack_details(stacks))
def list_stacks(self, cnxt, limit=None, marker=None, sort_keys=None,
sort_dir=None, filters=None):
"""
The list_stacks method returns attributes of all stacks. It supports
pagination (``limit`` and ``marker``), sorting (``sort_keys`` and
``sort_dir``) and filtering (``filters``) of the results.
:param cnxt: RPC context
:param limit: the number of stacks to list (integer or string)
:param marker: the ID of the last item in the previous page
:param sort_keys: an array of fields used to sort the list
:param sort_dir: the direction of the sort ('asc' or 'desc')
:param filters: a dict with attribute:value to filter the list
:returns: a list of formatted stacks
"""
def format_stack_details(stacks):
for s in stacks:
try:
stack = parser.Stack.load(cnxt, stack=s,
resolve_data=False)
except exception.NotFound:
# The stack may have been deleted between listing
# and formatting
pass
else:
yield api.format_stack(stack)
stacks = db_api.stack_get_all_by_tenant(cnxt, limit, sort_keys, marker,
sort_dir, filters) or []
return list(format_stack_details(stacks))
def list_stacks(self, context):
"""
The list_stacks method returns attributes of all stacks.
arg1 -> RPC context.
"""
stacks = db_api.stack_get_all_by_tenant(context) or []
def format_stack_detail(s):
stack = parser.Stack.load(context, stack=s, resolve_data=False)
return api.format_stack(stack)
return {'stacks': [format_stack_detail(s) for s in stacks]}
def list_stacks(self, context):
"""
The list_stacks method returns attributes of all stacks.
arg1 -> RPC context.
"""
stacks = db_api.stack_get_all_by_tenant(context) or []
def format_stack_detail(s):
stack = parser.Stack.load(context, stack=s, resolve_data=False)
return api.format_stack(stack)
return {"stacks": [format_stack_detail(s) for s in stacks]}
def show_stack(self, cnxt, stack_identity):
"""
Return detailed information about one or all stacks.
arg1 -> RPC cnxt.
arg2 -> Name of the stack you want to show, or None to show all
"""
if stack_identity is not None:
stacks = [self._get_stack(cnxt, stack_identity, show_deleted=True)]
else:
stacks = db_api.stack_get_all_by_tenant(cnxt) or []
def format_stack_detail(s):
stack = parser.Stack.load(cnxt, stack=s)
return api.format_stack(stack)
return [format_stack_detail(s) for s in stacks]
def show_stack(self, cnxt, stack_identity):
"""
Return detailed information about one or all stacks.
arg1 -> RPC cnxt.
arg2 -> Name of the stack you want to show, or None to show all
"""
if stack_identity is not None:
stacks = [self._get_stack(cnxt, stack_identity, show_deleted=True)]
else:
stacks = db_api.stack_get_all_by_tenant(cnxt) or []
def format_stack_detail(s):
stack = parser.Stack.load(cnxt, stack=s)
return api.format_stack(stack)
return [format_stack_detail(s) for s in stacks]
def list_stacks(self, context):
"""
The list_stacks method returns attributes of all stacks.
arg1 -> RPC context.
"""
def format_stack_details(stacks):
for s in stacks:
try:
stack = parser.Stack.load(context, stack=s, resolve_data=False)
except exception.NotFound:
# The stack may have been deleted between listing
# and formatting
pass
else:
yield api.format_stack(stack)
stacks = db_api.stack_get_all_by_tenant(context) or []
return list(format_stack_details(stacks))
def list_stacks(self, cnxt):
"""
The list_stacks method returns attributes of all stacks.
arg1 -> RPC cnxt.
"""
def format_stack_details(stacks):
for s in stacks:
try:
stack = parser.Stack.load(cnxt,
stack=s,
resolve_data=False)
except exception.NotFound:
# The stack may have been deleted between listing
# and formatting
pass
else:
yield api.format_stack(stack)
stacks = db_api.stack_get_all_by_tenant(cnxt) or []
return list(format_stack_details(stacks))
