Update trap helper

* add missing import
* update docs
* add helper functions

Change-Id: Ie6dc8808efc76ad96b400913e5caa405bce7d970
Related: SYS#4399
changes/51/11951/1
Maxim Suraev 4 years ago
parent ac8de71ac7
commit e18d0661b5
  1. 41
      osmopy/trap_helper.py

@ -22,7 +22,7 @@
*/
"""
import sys, os, signal, logging, logging.handlers
import sys, os, datetime, signal, logging, logging.handlers
from functools import partial
from osmopy.twisted_ipa import CTRL
from twisted.internet import defer
@ -35,6 +35,42 @@ policy = { 'off' : 0, 'on' : 1, 'grace' : 2, 'unknown' : 3 }
# keys from OpenBSC openbsc/src/libbsc/bsc_vty.c
fix = { 'invalid' : 0, 'fix2d' : 1, 'fix3d' : 1 } # SOAP server treats it as boolean but expects int
def split_type(v):
"""
Split TRAP type into list
"""
(l, _) = v.split()
return l.split('.')
def get_r(v):
"""
Split TRAP record
"""
(_, r) = v.split()
return r
def get_type(v):
"""
Get TRAP type
"""
loc = split_type(v)
return loc[-1]
def make_params(bsc, data):
"""
Make parameters for request
"""
(ts, fx, lat, lon, _, opr, adm, pol, _, _) = data.split(',')
tstamp = datetime.datetime.fromtimestamp(float(ts)).isoformat()
return {'bsc_id': bsc, 'lon': lon, 'lat': lat, 'position_validity': fix.get(fx, 0), 'time_stamp': tstamp, 'oper_status': oper.get(opr, 2), 'admin_status': admin.get(adm, 2), 'policy_status': policy.get(pol, 3) }
def p_h(v):
"""
Parse helper for method dispatch: expected format is net.0.bsc.666.bts.2.trx.1
"""
loc = split_type(v)
return partial(lambda a, i: a[i] if len(a) > i else None, loc)
class Trap(CTRL):
"""
TRAP handler (agnostic to factory's client object)
@ -109,6 +145,9 @@ def reloader(path, script, log, dbg1, dbg2, signum, _):
os.execl(path, script, *sys.argv[1:])
def debug_init(name, is_debug, output):
"""
Initialize signal handlers and logging
"""
log = logging.getLogger(name)
if is_debug:
log.setLevel(logging.DEBUG)

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