def fail(self, reason=""):
self.increase_failure()
count = self.count_failure()
self.vars['count'] = count
if 'title' in self.detail:
title = self.detail['title']
else:
title = reason
title = self.replace_variable(title)
if count > 0 and 'informant' in self.detail:
Informant.inform(self.detail['informant'], count, title, reason)
print "FAIL: %s (%s)" % (title, reason)
def fail(self, reason=""):
self.increase_failure()
count = self.count_failure()
self.vars["count"] = count
if "title" in self.detail:
title = self.detail["title"]
else:
title = reason
title = self.replace_variable(title)
if count > 0 and "informant" in self.detail:
Informant.inform(self.detail["informant"], count, title, reason)
print "FAIL: %s (%s)" % (title, reason)
class Audit(object):
num_failure_trace = 10
informant = Informant()
repl_re = re.compile('%(\w+)%')
def __init__(self, detail):
self.detail = detail
self.inspector = self.__init_inspector()
self.failure_count = [0]
self.vars = dict(detail)
def replace_variable(self, s):
def _replace(x):
if x.group(1) in self.vars:
return str(self.vars[x.group(1)])
else:
return x.group(0)
return self.repl_re.sub(_replace, s)
def success(self):
self.reset_failure()
def fail(self, reason=""):
self.increase_failure()
count = self.count_failure()
self.vars['count'] = count
if 'title' in self.detail:
title = self.detail['title']
else:
title = reason
title = self.replace_variable(title)
if count > 0 and 'informant' in self.detail:
Informant.inform(self.detail['informant'], count, title, reason)
print "FAIL: %s (%s)" % (title, reason)
def count_failure(self):
return self.failure_count[-1]
def increase_failure(self):
self.failure_count.append(self.count_failure() + 1)
self.failure_count = self.failure_count[-self.num_failure_trace:]
def reset_failure(self):
self.failure_count.append(0)
self.failure_count = self.failure_count[-self.num_failure_trace:]
def start(self):
# sanity check
if 'monitor_interval' not in self.detail:
log.err('missing monitor_interval: %s' % self.detail)
return False
log.msg("Starting inspector on %s" % self.detail, level=DEBUG)
interval = int(self.detail['monitor_interval'])
self.inspector.start(interval)
def __init_inspector(self):
if self.detail['type'] == 'http':
return LoopingCall(do_http_check, audit=self)
elif self.detail['type'] == 'tcp':
return LoopingCall(do_tcp_check, self)
elif self.detail['type'] == 'dns':
return LoopingCall(do_dns_check, self)
else:
log.err('invalid inspection type: %s' % self.detail)
return False
optParameters = [
["config", "c", "conf/netcheck.yaml", "Configuration"],
]
def chunk(l, n):
for i in xrange(0, len(l), n):
yield l[i:i + n]
if __name__ == '__main__':
import sys
options = Options()
try:
options.parseOptions(sys.argv[1:])
except usage.UsageError, errortext:
print '%s: %s' % (sys.argv[0], errortext)
print '%s: Try --help for usage details.' % (sys.argv[0])
sys.exit(1)
config = GlobalConfig.create_instance(options['config'])
Informant.create_instance(GlobalConfig.informant)
#log.startLogging(sys.stdout)
map(lambda x: Audit(x).start(),
filter(lambda x: 'disable' not in x or not x['disable'],
GlobalConfig.inspector))
reactor.run()
class Options(usage.Options):
optParameters = [["config", "c", "conf/netcheck.yaml", "Configuration"]]
def chunk(l, n):
for i in xrange(0, len(l), n):
yield l[i : i + n]
if __name__ == "__main__":
import sys
options = Options()
try:
options.parseOptions(sys.argv[1:])
except usage.UsageError, errortext:
print "%s: %s" % (sys.argv[0], errortext)
print "%s: Try --help for usage details." % (sys.argv[0])
sys.exit(1)
config = GlobalConfig.create_instance(options["config"])
Informant.create_instance(GlobalConfig.informant)
# log.startLogging(sys.stdout)
map(lambda x: Audit(x).start(), filter(lambda x: "disable" not in x or not x["disable"], GlobalConfig.inspector))
reactor.run()
