def undo(self, workflow_dict):
try:
LOG.info("Remove all backup log files")
backup_log_dict = get_backup_log_configuration_dict(environment=workflow_dict['environment'],
databaseinfra=workflow_dict['databaseinfra'])
if backup_log_dict is None:
return True
instance = workflow_dict['instances'][0]
host = instance.hostname
host_csattr = CsHostAttr.objects.get(host=host)
exec_remote_command(server=host.address,
username=host_csattr.vm_user,
password=host_csattr.vm_password,
command=backup_log_dict['CLEAN_BACKUP_LOG_SCRIPT'])
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0014)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
def undo(self, workflow_dict):
try:
LOG.info("Remove all backup log files")
backup_log_dict = get_backup_log_configuration_dict(
environment=workflow_dict['target_environment'],
databaseinfra=workflow_dict['databaseinfra'])
if backup_log_dict is None:
return True
instance = workflow_dict['target_instances'][0]
host = instance.hostname
host_csattr = CsHostAttr.objects.get(host=host)
exec_remote_command(
server=host.address,
username=host_csattr.vm_user,
password=host_csattr.vm_password,
command=backup_log_dict['CLEAN_BACKUP_LOG_SCRIPT'])
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0014)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
def do(self, workflow_dict):
try:
backup_log_dict = get_backup_log_configuration_dict(
environment=workflow_dict['target_environment'],
databaseinfra=workflow_dict['databaseinfra'])
if backup_log_dict is None:
LOG.info(
"There is not any backup log configuration for this database..."
)
return True
for index, instance in enumerate(
workflow_dict['target_instances']):
if instance.instance_type == instance.MONGODB_ARBITER:
continue
if instance.instance_type == instance.REDIS_SENTINEL:
continue
host = instance.hostname
LOG.info("Getting vm credentials...")
host_csattr = CsHostAttr.objects.get(host=host)
script = test_bash_script_error()
script += build_backup_log_script()
contextdict = backup_log_dict
script = build_context_script(contextdict, script)
output = {}
return_code = exec_remote_command(
server=host.address,
username=host_csattr.vm_user,
password=host_csattr.vm_password,
command=script,
output=output)
if return_code != 0:
raise Exception(str(output))
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0014)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
def do(self, workflow_dict):
try:
backup_log_dict = get_backup_log_configuration_dict(environment=workflow_dict['environment'],
databaseinfra=workflow_dict['databaseinfra'])
if backup_log_dict is None:
LOG.info("There is not any backup log configuration for this database...")
return True
for index, instance in enumerate(workflow_dict['instances']):
if instance.instance_type == instance.MONGODB_ARBITER:
continue
if instance.instance_type == instance.REDIS_SENTINEL:
continue
host = instance.hostname
LOG.info("Getting vm credentials...")
host_csattr = CsHostAttr.objects.get(host=host)
script = test_bash_script_error()
script += build_backup_log_script()
contextdict = backup_log_dict
script = build_context_script(contextdict, script)
output = {}
return_code = exec_remote_command(server=host.address,
username=host_csattr.vm_user,
password=host_csattr.vm_password,
command=script,
output=output)
if return_code != 0:
raise Exception(str(output))
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0014)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
def undo(self, workflow_dict):
try:
LOG.info("Remove all backup log files")
backup_log_dict = get_backup_log_configuration_dict(
environment=workflow_dict['environment'],
databaseinfra=workflow_dict['databaseinfra'])
if backup_log_dict is None:
return True
instance = workflow_dict['instances'][0]
host = instance.hostname
exec_remote_command_host(
host, backup_log_dict['CLEAN_BACKUP_LOG_SCRIPT'])
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0014)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
