def __init__(self):
self.dop = DictOp()
self.dop.addconf(self._module, {})
self.parser = Parser()
self.base_parser_name = self.parser.__class__.__name__
pass
def __init__(self):
self.dop = DictOp()
self.dop.addconf(self._module,{})
self.parser = Parser()
self.base_parser_name = self.parser.__class__.__name__
pass
class iptablesParser:
_module = "iptables"
def __init__(self):
self.dop = DictOp()
self.dop.addconf(self._module, {})
self.parser = Parser()
self.base_parser_name = self.parser.__class__.__name__
pass
def source_file(self):
retval = [PARSER_IPTABLES_CONF]
return retval
def read_conf(self, extra_args=None):
retval = {}
self.parser.set_source_file([PARSER_IPTABLES_CONF])
self.dop.addconf(self._module, {})
conf_arr = self.parser.read_conf()
try:
lines = conf_arr[PARSER_IPTABLES_CONF]['value']
lint = self.do_lint("\n".join(lines))
self.dop.set(self._module, ["config"], lines)
self.dop.set(self._module, ["lint"], lint)
except:
pass
cmdfile = "cmd:%s" % PARSER_COMMAND_IPTABLES_SAVE
self.parser.set_source_file([cmdfile])
conf_arr = self.parser.read_conf()
try:
lines = conf_arr[cmdfile]['value']
self.dop.set(self._module, ["status"], lines)
except:
pass
self.parser.set_source_file([PARSER_IPTABLES_CONF])
self.dop.set(self._module, ['@BASE_PARSER'], self.base_parser_name)
#self.dop.preprint_r(self._module)
return self.dop.getconf(self._module)
def write_conf(self, conf_arr={}, extra_args=None, dryrun=False):
retval = True
now = time.strftime("%c", time.localtime())
try:
self.dop.addconf("parser", {})
lines = conf_arr["config"]["value"]
lines = array_replace(lines, PARSER_IPTABLES_CONF_HEADER,
"# Generated by karesansui on %s" % (now, ))
lines = array_replace(lines, PARSER_IPTABLES_CONF_FOOTER,
"# Completed on %s" % (now, ))
self.dop.set("parser", [PARSER_IPTABLES_CONF], lines)
#self.dop.preprint_r("parser")
arr = self.dop.getconf("parser")
self.parser.write_conf(arr, dryrun=dryrun)
self.do_condrestart()
except:
pass
return retval
def do_start(self):
return self._do("start")
def do_stop(self):
return self._do("stop")
def do_restart(self):
return self._do("restart")
def do_condrestart(self):
return self._do("condrestart")
def do_status(self):
return self._do("status")
def is_running(self):
return self.do_status()[0]
def _do(self, action=None):
from karesansui.lib.utils import execute_command
retval = False
res = []
if re.match("^(%s)$" % PARSER_IPTABLES_INITRD_ACTIONS, action):
command_args = [PARSER_IPTABLES_INITRD, action]
(ret, res) = execute_command(command_args)
if ret == 0:
retval = True
return [retval, res]
# reverseがFalseなら設定ファイルをもとに、システムに反映(condrestart)
# reverseがTrueならシステムの状態をもとに、設定ファイルに反映
def do_sync(self, reverse=False):
try:
self.dop.addconf("parser", self.read_conf())
if reverse is False:
self.do_restart()
else:
lines = self.dop.get("parser", ["status"])
self.dop.set("parser", ["config"], lines)
conf = self.dop.getconf("parser")
self.write_conf(conf)
return True
except:
return False
def do_lint(self, string, lint=True):
import signal
import subprocess
retval = []
if lint is True:
(old_ret, old_res) = self.do_status()
if old_ret is True:
old_lines = []
cmdfile = "cmd:%s" % PARSER_COMMAND_IPTABLES_SAVE
self.parser.set_source_file([cmdfile])
conf_arr = self.parser.read_conf()
try:
old_lines = conf_arr[cmdfile]['value']
except:
pass
self.parser.set_source_file([PARSER_IPTABLES_CONF])
signal.alarm(10)
if lint is True:
command_args = [PARSER_COMMAND_IPTABLES_RESTORE, "--test"]
else:
command_args = [PARSER_COMMAND_IPTABLES_RESTORE]
proc = subprocess.Popen(command_args,
bufsize=1,
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
#proc.stdin.write(string)
(stdout, stderr) = proc.communicate(string)
ret = proc.wait()
signal.alarm(0)
exclude_strings = [
"Try `iptables-restore -h' or 'iptables-restore --help' for more information.",
"iptables-restore v[0-9\.]+: iptables-restore:",
"iptables-restore v[0-9\.]+: ",
]
new_stderr = []
for _aline in re.split("[\r\n]+", stderr):
new_stderr.append(_aline)
new_stderr = array_replace(new_stderr, exclude_strings, ["", "", ""])
stderr = "\n".join(new_stderr)
"""
"""
retval = [ret, stdout, stderr]
if lint is True:
if old_ret is True and len(old_lines) != 0:
self.do_lint("\n".join(old_lines), lint=False)
elif old_ret is False:
self.do_stop()
return retval
class iptablesParser:
_module = "iptables"
def __init__(self):
self.dop = DictOp()
self.dop.addconf(self._module,{})
self.parser = Parser()
self.base_parser_name = self.parser.__class__.__name__
pass
def source_file(self):
retval = [PARSER_IPTABLES_CONF]
return retval
def read_conf(self,extra_args=None):
retval = {}
self.parser.set_source_file([PARSER_IPTABLES_CONF])
self.dop.addconf(self._module,{})
conf_arr = self.parser.read_conf()
try:
lines = conf_arr[PARSER_IPTABLES_CONF]['value']
lint = self.do_lint("\n".join(lines))
self.dop.set(self._module,["config"],lines)
self.dop.set(self._module,["lint"] ,lint)
except:
pass
cmdfile = "cmd:%s" % PARSER_COMMAND_IPTABLES_SAVE
self.parser.set_source_file([cmdfile])
conf_arr = self.parser.read_conf()
try:
lines = conf_arr[cmdfile]['value']
self.dop.set(self._module,["status"],lines)
except:
pass
self.parser.set_source_file([PARSER_IPTABLES_CONF])
self.dop.set(self._module,['@BASE_PARSER'],self.base_parser_name)
#self.dop.preprint_r(self._module)
return self.dop.getconf(self._module)
def write_conf(self,conf_arr={},extra_args=None,dryrun=False):
retval = True
now = time.strftime("%c",time.localtime())
try:
self.dop.addconf("parser",{})
lines = conf_arr["config"]["value"]
lines = array_replace(lines,PARSER_IPTABLES_CONF_HEADER,"# Generated by karesansui on %s" % (now,))
lines = array_replace(lines,PARSER_IPTABLES_CONF_FOOTER,"# Completed on %s" % (now,))
self.dop.set("parser",[PARSER_IPTABLES_CONF],lines)
#self.dop.preprint_r("parser")
arr = self.dop.getconf("parser")
self.parser.write_conf(arr,dryrun=dryrun)
self.do_condrestart()
except:
pass
return retval
def do_start(self):
return self._do("start")
def do_stop(self):
return self._do("stop")
def do_restart(self):
return self._do("restart")
def do_condrestart(self):
return self._do("condrestart")
def do_status(self):
return self._do("status")
def is_running(self):
return self.do_status()[0]
def _do(self,action=None):
from karesansui.lib.utils import execute_command
retval = False
res = []
if re.match("^(%s)$" % PARSER_IPTABLES_INITRD_ACTIONS, action):
command_args = [PARSER_IPTABLES_INITRD,action]
(ret,res) = execute_command(command_args)
if ret == 0:
retval = True
return [retval,res]
# reverseがFalseなら設定ファイルをもとに、システムに反映(condrestart)
# reverseがTrueならシステムの状態をもとに、設定ファイルに反映
def do_sync(self,reverse=False):
try:
self.dop.addconf("parser",self.read_conf())
if reverse is False:
self.do_restart()
else:
lines = self.dop.get("parser",["status"])
self.dop.set("parser",["config"],lines)
conf = self.dop.getconf("parser")
self.write_conf(conf)
return True
except:
return False
def do_lint(self,string,lint=True):
import signal
import subprocess
retval = []
if lint is True:
(old_ret,old_res) = self.do_status()
if old_ret is True:
old_lines = []
cmdfile = "cmd:%s" % PARSER_COMMAND_IPTABLES_SAVE
self.parser.set_source_file([cmdfile])
conf_arr = self.parser.read_conf()
try:
old_lines = conf_arr[cmdfile]['value']
except:
pass
self.parser.set_source_file([PARSER_IPTABLES_CONF])
signal.alarm(10)
if lint is True:
command_args = [PARSER_COMMAND_IPTABLES_RESTORE,"--test"]
else:
command_args = [PARSER_COMMAND_IPTABLES_RESTORE]
proc = subprocess.Popen(command_args,
bufsize=1,
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
#proc.stdin.write(string)
(stdout,stderr) = proc.communicate(string)
ret = proc.wait()
signal.alarm(0)
exclude_strings = [
"Try `iptables-restore -h' or 'iptables-restore --help' for more information.",
"iptables-restore v[0-9\.]+: iptables-restore:",
"iptables-restore v[0-9\.]+: ",
]
new_stderr = []
for _aline in re.split("[\r\n]+",stderr):
new_stderr.append(_aline)
new_stderr = array_replace(new_stderr,exclude_strings,["","",""])
stderr = "\n".join(new_stderr)
"""
"""
retval = [ret,stdout,stderr]
if lint is True:
if old_ret is True and len(old_lines) != 0:
self.do_lint("\n".join(old_lines),lint=False)
elif old_ret is False:
self.do_stop()
return retval
