def get(self, region, stack_name):
mystack = Stack(stack_name, region)
if not mystack.store_current_action(
'diagnostics', stack_locking_enabled(), False, False):
return False
try:
mystack.thread_dump()
except Exception as e:
log.exception('Error occurred taking thread dumps')
mystack.log_msg(ERROR,
f'Error occurred taking thread dumps: {e}',
write_to_changelog=True)
mystack.clear_current_action()
mystack.clear_current_action()
return
def get(self, region, stack_name, node, threads, heaps):
mystack = Stack(stack_name, region)
if not mystack.store_current_action(
'togglenode', stack_locking_enabled(), True,
session['saml']['subject'] if 'saml' in session else False):
return False
try:
if threads == 'true':
mystack.thread_dump(node=node, alsoHeaps=heaps)
if heaps == 'true':
mystack.heap_dump(node=node)
mystack.toggle_node_registration(node)
except Exception as e:
log.exception('Error occurred toggling node registration')
mystack.log_msg(ERROR,
f'Error occurred toggling node registration: {e}',
write_to_changelog=True)
mystack.clear_current_action()
mystack.clear_current_action()
return
def get(self, region, stack_name, drain, threads, heaps):
mystack = Stack(stack_name, region)
if not mystack.store_current_action(
'rollingrestart', stack_locking_enabled(), True,
session['saml']['subject'] if 'saml' in session else False):
return False
try:
if threads == 'true':
mystack.thread_dump(alsoHeaps=heaps)
if heaps == 'true':
mystack.heap_dump()
mystack.rolling_restart(drain == 'true')
except Exception as e:
log.exception('Error occurred doing rolling restart')
mystack.log_msg(ERROR,
f'Error occurred doing rolling restart: {e}',
write_to_changelog=True)
mystack.clear_current_action()
mystack.clear_current_action()
return
