def parse_varnishlog_args(args):
"""Expand the given list of (option, argument) 2-tuples, in a list of
strings suitable for varnishapi.VarnishLog:
[ ('i', 'ReqURL'), ('c', None), ('i', 'ReqMethod') ] ->
[ '-i', 'ReqURL', 'c', '-i', 'ReqMethod' ]"""
vapi = varnishapi.VarnishAPI()
grouping = False
parsed_args = []
for switch, value in args:
# eg: switch = "i", value = "ReqUrl"
if switch == "i" and value not in vapi.VSL_tags_rev:
raise Exception("Unknown Tag: %s" % value)
if switch == "g":
grouping = True
parsed_args.append("-%s" % switch)
if value:
parsed_args.append(value)
if not grouping:
# Use request grouping by default. T137114
parsed_args += ["-g", "request"]
return parsed_args
def parse_varnishlog_args(args):
"""Expand the given list of (option, argument) 2-tuples, in a list of
strings suitable for varnishapi.VarnishLog:
[ ('i', 'ReqURL'), ('c', None), ('i', 'ReqMethod') ] ->
[ '-i', 'ReqURL', 'c', '-i', 'ReqMethod' ]"""
vapi = varnishapi.VarnishAPI()
parsed_args = []
for switch, value in args:
# eg: switch = "i", value = "ReqUrl"
if switch == "i" and value not in vapi.VSL_tags_rev:
raise Exception("Unknown Tag: %s" % value)
parsed_args.append("-%s" % switch)
if value:
parsed_args.append(value)
return parsed_args
def attachVarnishAPI(self): self.vap = varnishapi.VarnishAPI(self.libvap)
def __init__(self, opts):
#utils
#buf -> trx
self.buf = {}
self.trx = [{}]
self.thr = 10
self.filter = False
self.mode_raw = False
self.o_json = False
self.log = False
self.mode_a = False
self.time = int(time.time())
self.last = int(time.time())
vops = ['-c', '-i', 'Length,RxHeader,RxUrl,TxStatus,ReqEnd,ReqStart,VCL_Call', '-I', '^([0-9]+$|Host:|/|[0-9\. ]+$|[a-z]+$)']
for o,a in opts:
if o == '-i' and a.isdigit():
self.thr = int(a)
elif o == '-w':
lg = logging.handlers.WatchedFileHandler(a)
lg.setLevel(logging.INFO)
lg.setFormatter(logging.Formatter("%(message)s"))
self.log = logging.getLogger()
self.log.addHandler(lg)
self.log.setLevel(logging.INFO)
elif o == '-r':
self.mode_raw = True
elif o == '-a':
self.mode_a = True
elif o == '-j':
self.o_json = True
elif o == '-n':
vops += ['-n', a]
elif o == '--start':
start = int(a)
ns = datetime.datetime.today().second
if start > ns:
wait = start - ns
elif start == ns:
wait = 0
else:
wait = 60 - ns + start
if wait > 0:
self.time += wait
self.last += wait
time.sleep(wait)
elif o == '-F':
spl = a.split('@' ,2)
tmp = [a, spl[0]]
if len(spl) == 2:
tmp.append(re.compile(spl[1]))
else:
tmp.append(False)
if not self.filter:
self.filter = []
self.filter.append(tmp)
if self.mode_a and not self.filter:
self.mode_a = False
print "Disabled -a option. Bacause -F option is not specified."
self.vap = varnishapi.VarnishAPI(vops)
self.vslutil = varnishapi.VSLUtil()
def __init__(self):
#connect varnishapi
self.vap = varnishapi.VarnishAPI()
#utils
self.vslutil = varnishapi.VSLUtil()