diff options
| -rw-r--r-- | kpov_judge/tasks/snmp_agent_uptime/task.py | 82 |
1 files changed, 34 insertions, 48 deletions
diff --git a/kpov_judge/tasks/snmp_agent_uptime/task.py b/kpov_judge/tasks/snmp_agent_uptime/task.py index d59cd2f..c549480 100644 --- a/kpov_judge/tasks/snmp_agent_uptime/task.py +++ b/kpov_judge/tasks/snmp_agent_uptime/task.py @@ -1,4 +1,4 @@ - #!/usr/bin/env python +#!/usr/bin/env python # -*- coding: utf-8 -*- # kpov_random_helpers should be imported by add_assignment.py @@ -20,7 +20,7 @@ NET-SNMP-EXTEND-MIB::nsExtendOutput2Table sporocal, koliko casa je vklopljen v sekundah. Napiši skripto, poimenovano beri.sh, ki prek SNMP prebere vrednost s strežnika - SNMPServer na OID 1.3.6.1.4.1.8072.1.3.2.4.1.4. + SNMPServer na OID 1.3.6.1.4.1.8072.1.3.2.4.1.2 Postavi jo na SNMP klienta, v domaci imenik uporabnika test z geslom test. Napiši skripto gen_params(), ki uporabnikom generira razlicne parametre in @@ -93,68 +93,54 @@ computers = { } networks = { 'net1': {'public': False}, 'test-net': {'public': True} } - -params_meta = {'SNMP_VALUE': {'descriptions': {'si': 'Vrednost, dostopna prek SNMP'}, 'w': False, 'public':True, 'type': 'number', 'generated': True}, 'SNMP_OID_ON_SERVER': {'descriptions': {'si': 'OID, na katerem je vrednost dostopna'}, 'w': False, 'public':True, 'type': 'str', 'generated': True}, 'SNMP_OID_ON_CLIENT': {'descriptions': {'si': 'OID, ki naj ga klient bere'}, 'w': False, 'public':True, 'type': 'OID', 'generated': True}, } +w = ali lahko študent ta parameter spremeni +public = ali povemeo študentu parameter +type = tip spremenljivke +generated = ali se zgenerira +params_meta = { + 'SNMP_VALUE': {'descriptions': {'si': 'Vrednost, dostopna prek SNMP',...}Value:0, 'w': False, 'public':True, 'type': 'number', 'generated': True}, + 'SNMP_OID_ON_SERVER': {'descriptions': {'si': 'OID, na katerem je vrednost dostopna'},'OID':'1.3.6.1.4.1.8072.1.3.2.4', 'w': False, 'public':True, 'type': 'OID', 'generated': True}, + 'SNMP_OID_ON_CLIENT': {'descriptions': {'si': 'OID, ki naj ga klient bere'}'OID':'1.3.6.1.4.1.8072.1.3.2.4.1.4', 'w': False, 'public':True, 'type': 'OID', 'generated': True}, +} def task(SNMP_VALUE, SNMP_OID_ON_SERVER, SNMP_OID_ON_CLIENT): - print SNMP_VALUE - print SNMP_OID_ON_SERVER - print SNMP_OID_ON_CLIENT - - - # TODO (polz) start working on this. If gen_params doesn't yet work, change it to set the parameter values manually # run cpu temp script on client # run SNMP read SNMP_OID_ON_CLIENT script on client # read data on SNMP_OID_ON_CLIENT # read data from SNMP server - #import netsnmp - #session = netsnmp.Session(DestHost=SNMP_VALUE['type'],Version=2,Community='public') + import netsnmp + session = netsnmp.Session(DestHost=SNMP_VALUE['type'],Version=2,Community='public') #Dobimo vrednost casa - #vars=netsnmp.Varbind(SNMP_OID_ON_SERVER['type']) + vars=netsnmp.Varbind(SNMP_OID_ON_SERVER['type']) #Shranimo vrednost casa v imenik od SNMP_OID_ON_SERVER - #var=netsnmp.Varbind(SNMP_OID_ON_SERVER['descriptions'['si'],'0',session.get(vars),SNMP_OID_ON_SERVER['type']) - #netsnmp.snmpset(var,Version=2,DestHost=SNMP_VALUE['type'],Community='public') + var=netsnmp.Varbind(SNMP_OID_ON_SERVER['descriptions'['si'],'0',session.get(vars),SNMP_OID_ON_SERVER['type']) + netsnmp.snmpset(var,Version=2,DestHost=SNMP_VALUE['type'],Community='public') - #return session.get(vars) - return 0 + return session.get(vars) def gen_params(user_id, params_meta): - import random - params = dict() - # TODO (polz) this is wrong. Try something like: - r = random.Random(user_id) - #params['SNMP_VALUE'] = r.randint(0, 255) - #params_meta['SNMP_OID_ON_SERVER'] = '1.3.6.1.4.1.8072.1.3.2.4.1.4' - #params_meta['SNMP_OID_ON_CLIENT'] = '1.3.6.1.4.1.8072.1.3.2.4.1.4.' - # You can also create an OID creation function in kpov_random_helpers. - # this should probably return params_meta - - params['SNMP_VALUE'] = str(r.randint(0, 255)) - params['SNMP_OID_ON_SERVER'] = 'NET-SNMP-EXTEND-MIB::nsExtendOutput2Table' - params['SNMP_OID_ON_CLIENT'] = '1.3.6.1.4.1.8072.1.3.2.4.1.4' - print 'gen', params - return params + params = dict() + r = random.randrange(1,255,1) + params_meta[SNMP_VAULE[Value]]=r + return r def task_check(results, params): -# TODO (polz) Zacnite s pisanjem testov glede na to, kar vidite v task() - import re - score = 0 - if results['NM_nslookup'].find('Server:\t\t{0}\r'.format(params['DNS_NM'])) > -1: - score += 3 - if results['static_nslookup'].find('Server:\t\t{0}\r'.format(params['DNS_static'])) > -1: - score += 3 - if re.search(r'eth0 +802-.*connected', results['NM_nmcli']): - score += 2 - if not re.search(r'eth0 +802-.*connected', results['static_nmcli']): - score += 2 - return score +#cakam na predhodnike in pomagam tistim ki kaj ne vejo + import re + score = -9 + if results['NM_nslookup'].find('Server:\t\t{0}\r'.format(params['DNS_NM'])) > -1: + score += 3 + if results['static_nslookup'].find('Server:\t\t{0}\r'.format(params['DNS_static'])) > -1: + score += 3 + if re.search(r'eth0 +802-.*connected', results['NM_nmcli']): + score += 2 + if not re.search(r'eth0 +802-.*connected', results['static_nmcli']): + score += 2 + score = 0 + return score def prepare_disks(templates, params): # d = templates['simpleArbiterDhcp'] pass - - - - |