def __init__(self, config_path=None):
if config_path == None:
self.__config_file_path__ = "%s/etc/config.json" % (
global_const().get_value("BASEDIR"))
else:
self.__config_file_path__ = config_path
self.__parse__()
def run(self):
search_dir = "%s/core/action" % (global_const().get_value('BASEDIR'))
cmd_array = []
for file in os.listdir(search_dir):
filename, extname = os.path.splitext(file)
if extname == ".py":
m = importlib.import_module("core.action." + filename)
try:
class_func = getattr(m, "action_" + filename)
o = class_func()
# 检查是否server_action类型，如果是这个类型的话，表示是一个指令
if o.__class__.__base__.__name__ == 'server_action':
cmd_info = (filename, o)
cmd_array.append(cmd_info)
except Exception as e:
pass
sw_name = os.path.basename(sys.argv[0])
print("Usage: %s cmd [options]" % (sw_name))
print("可以使用的cmd如下:")
for cmd, cmd_obj in cmd_array:
start_line = "%s %s" % (sw_name, cmd)
print("\t%s %s %s" %
(start_line, ' ' *
(35 - len(start_line)), cmd_obj.description()))
def __init__(self):
self._config_file_path = global_const().get_value(
'BASEDIR') + "/etc/options.json"
with open(self._config_file_path, "a+") as f:
try:
# 读取文件，从文件初始化_config对象
f.seek(0)
self._config = json.loads(f.read())
except:
self._config = {}
def run(self):
# 模板代码
tpl_code = '''#coding=utf-8
import sys
import getopt
from core.interface.action import server_action
from core.helper.usage import usage_helper
class action_%s(server_action):
# 参数列表示例，可以在这边增加参数描述
__parameters__ = [
{"name":"h", "needarg":False, "desc":"显示这条帮助信息"}
]
def __init__(self):
# 创建帮助信息
self.__usage_helper__ = usage_helper(sys.argv[0], "%s", self.__parameters__)
def __usage__(self):
# 输出action的帮助信息
self.__usage_helper__.output()
# action的简要描述，当执行smng help时，这个会输出到屏幕
def description(self):
return "填入action的简单介绍,这个介绍会在help action中输出"
# 通用的参数解析方法，如果需要增加参数处理过程请在这个方法内添加
def parse_parameters(self):
try:
opts, argv = getopt.getopt(sys.argv[2:], self.__usage_helper__.get_opt_string())
except Exception as e:
self.__usage__()
exit()
for opt,arg in opts:
if opt == '-h':
self.__usage__()
exit()
# action实际执行的动作，请将action的行为添加到这个方法内
def run(self):
pass
''' % (self._name_, self._name_)
with open(
"%s/core/action/%s.py" %
(global_const().get_value('BASEDIR'), self._name_), "w+") as f:
f.write(tpl_code)
def run(self):
# 模板代码
tpl_code = '''#coding=utf-8
import sys
import getopt
from core.interface.action import server_action
from core.helper.usage import usage_helper
class action_%s(server_action):
# 参数列表示例，可以在这边增加参数描述，最终代码将根据argname生成对对应的参数
_parameters = [
{"name":"h", "needarg":False, "desc":"显示这条帮助信息", "argname":"help"}
]
def __init__(self):
# 创建帮助信息
self._usage_helper = usage_helper(sys.argv[0], "%s", self._parameters)
def _usage(self):
# 输出action的帮助信息
self._usage_helper.output()
# 对参数进行预处理
# 将参数描述数组重组成便于描述的字典，用于后续参数解析
# 另外根据argname初始化参数，需要参数值的初始化成None，不需要参数值的初始化成False
def _prepare_parameters(self):
recognized_parameter={}
for obj in self._parameters:
obj_key = '-' + obj['name'] # 类似参数-h -n -a的样式作为字典的key
recognized_parameter[obj_key] = obj # 原参数描述的内容原封不动的存到字典里
parameter_name = "_%%s"%%(obj['argname'])
if obj['needarg'] == True:
setattr(self, parameter_name, None)
else:
setattr(self, parameter_name, False)
return recognized_parameter
# action的简要描述，当执行smng help时，这个会输出到屏幕
def description(self):
return "填入action的简单介绍,这个介绍会在help action中输出"
# 通用的参数解析方法，如果需要增加参数处理过程请在这个方法内添加
def parse_parameters(self):
try:
opts, argv = getopt.getopt(sys.argv[2:], self._usage_helper.get_opt_string())
except Exception as e:
self._usage()
exit()
parameters = self._prepare_parameters()
for opt,arg in opts:
if parameters[opt]['needarg'] == True:
setattr(self,"_%%s"%%(parameters[opt]['argname']), arg) # 需要传入值的参数设置值
else:
setattr(self,"_%%s"%%(parameters[opt]['argname']), True) # 不需要传入值的参数设置成True
# 单独处理help参数，默认输出帮助信息
if self._help == True:
self._usage()
exit()
# ToDo: 自定义的解析方法
pass
# action实际执行的动作，请将action的行为添加到这个方法内
def run(self):
pass
''' % (self._name, self._name)
with open(
"%s/core/action/%s.py" %
(global_const().get_value('BASEDIR'), self._name), "w+") as f:
f.write(tpl_code)
def _load_from_default(self):
self._user = global_const().get_value('DEFAULT_SSH_USER')
self._password = global_const().get_value('DEFAULT_SSH_PASSWORD')
self._port = global_const().get_value('DEFAULT_SSH_PORT')
def __init__(self):
global_const().set_value('BASEDIR', os.path.dirname(__file__))