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
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
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 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 evaluate_macro(string, macros={}):
from karesansui.lib.utils import array_replace
lines = string.split("\n")
pattern = []
replace = []
for _k, _v in macros.iteritems():
pattern.append("%%{%s}" % _k)
replace.append(str(_v))
"""
ff = open("/tmp/replace-debug.log","a")
ff.write(str(pattern)+"\n")
ff.write(str(replace)+"\n")
ff.close()
"""
return "\n".join(array_replace(lines, pattern, replace, mode="g"))
def evaluate_macro(string,macros={}):
from karesansui.lib.utils import array_replace
lines = string.split("\n")
pattern = []
replace = []
for _k,_v in macros.iteritems():
pattern.append("%%{%s}" % _k)
replace.append(str(_v))
"""
ff = open("/tmp/replace-debug.log","a")
ff.write(str(pattern)+"\n")
ff.write(str(replace)+"\n")
ff.close()
"""
return "\n".join(array_replace(lines,pattern,replace,mode="g"))