class _PodChaos:
def __init__(self, test_env=None):
self.__env = test_env if test_env else "DEFAULT"
self.__config = ConfigUtil(self.__env)
self.__namespace = self.__config.get_pod_namespace()
self.__linux = Shell(self.__config.get_main_server_ip(),
self.__config.get_authority_user(),
self.__config.get_authority_pwd())
self.__log = Log.MyLog()
def pod_kill(self, pod_name):
if not pod_name:
ExceptionHandler.raise_up(
'Failed to kill pod, please provide the name of target pod')
LDB_ChaosTest.pod_kill(pod_name, self.__namespace)
def enable_pod_failure(self, pod_name=None):
if not pod_name:
ExceptionHandler.raise_up(
'Failed to enable pod failure, please provide the name of target pod'
)
LDB_ChaosTest.enable_pod_failure(pod_name, self.__namespace)
def disable_pod_failure(self, pod_name=None):
if not pod_name:
ExceptionHandler.raise_up(
'Failed to disable pod failure, please provide the name of target pod'
)
LDB_ChaosTest.disable_pod_failure(pod_name, self.__namespace)
class _KernelChaos:
def __init__(self, test_env=None):
self.__env = test_env if test_env else "DEFAULT"
self.__config = ConfigUtil(self.__env)
self.__namespace = self.__config.get_pod_namespace()
self.__linux = Shell(self.__config.get_main_server_ip(),
self.__config.get_authority_user(),
self.__config.get_authority_pwd())
self.__log = Log.MyLog()
pass
class _TimeChaos:
def __init__(self, test_env=None):
self.__env = test_env if test_env else "DEFAULT"
self.__config = ConfigUtil(self.__env)
self.__namespace = self.__config.get_pod_namespace()
self.__linux = Shell(self.__config.get_main_server_ip(),
self.__config.get_authority_user(),
self.__config.get_authority_pwd())
self.__log = Log.MyLog()
def time_delay(self, pod_name, delay=''):
if not pod_name:
self.__log.error('error')
return True
self.__linux.execShell('')
class _NetworkChaos:
def __init__(self, test_env=None):
self.__env = test_env if test_env else "DEFAULT"
self.__config = ConfigUtil(self.__env)
self.__namespace = self.__config.get_pod_namespace()
self.__linux = Shell(self.__config.get_main_server_ip(),
self.__config.get_authority_user(),
self.__config.get_authority_pwd())
self.__log = Log.MyLog()
def enable_network_split(self, node_group=None, target_node_group=None):
if not node_group or not target_node_group:
ExceptionHandler.raise_up(
'Failed to enable network split, please provide the node group or target node group'
)
LDB_ChaosTest.enable_network_split(node_group, target_node_group,
self.__namespace)
def disable_network_split(self, node_group=None, target_node_group=None):
if not node_group or not target_node_group:
ExceptionHandler.raise_up(
'Failed to disable network split, please provide the node group or target node group'
)
LDB_ChaosTest.disable_network_split(node_group, target_node_group,
self.__namespace)
def enable_network_delay(self, node_group=None):
if not node_group:
ExceptionHandler.raise_up(
'Failed to enable network delay, please provide the node group'
)
LDB_ChaosTest.enable_network_delay(node_group, self.__namespace)
def disable_network_delay(self, node_group=None):
if not node_group:
ExceptionHandler.raise_up(
'Failed to disable network delay, please provide the node group'
)
LDB_ChaosTest.disable_network_delay(node_group, self.__namespace)
#修改本地文件内容
self.__localMachine.File.replace_line_with_new_str(
os.path.join(self.__work_folder, file_name), key, new_str)
#将远程机器上需要修改的文件替换为本地文件
self.put_file_to_remote(local_file, remote_file)
self.__log.info('替换文件{0}下包含关键字符{1}的行内容成功'.format(remote_file, key))
except Exception as e:
self.__log.error('替换文件{0}下包含关键字符{1}的行内容失败！异常信息：{2}'.format(
remote_file, key, str(e)))
raise RemoteHostException(
'替换文件{0}下包含关键字符{1}的行内容失败！异常信息：{2}'.format(
remote_file, key, str(e)))
# RemoteFile -> end
if __name__ == "__main__":
cmds = "pwd"
config_info = ConfigUtil()
#host_ips = config_info.get_host_ips().split(',')
host_ips = config_info.get_main_server_ip()
linux = Shell(config_info.get_main_server_ip(),
config_info.get_authority_user(),
config_info.get_authority_pwd())
linux.execShell('pwd')
# linux.kubectl.pod.get_meta_pallas_pods()
# linux.kubectl.pod.get_pods()
# linux.yarn.list_app()