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authorsk4919@student.uni-lj.si <sk4919@student.uni-lj.si@5cf9fbd1-b2bc-434c-b4b7-e852f4f63414>2017-05-03 19:38:55 +0000
committersk4919@student.uni-lj.si <sk4919@student.uni-lj.si@5cf9fbd1-b2bc-434c-b4b7-e852f4f63414>2017-05-03 19:38:55 +0000
commit96fcb8a817b50e1da25df5fd82fc19698dc1c290 (patch)
treec55170c20478a5edaf5b85e30348d1695ca9ef71 /kpov_judge/tasks
parentc71ceb41abbd4521ee5646ea1c17f04552bcaa95 (diff)
git-svn-id: https://svn.lusy.fri.uni-lj.si/kpov-public-svn/kpov-public@414 5cf9fbd1-b2bc-434c-b4b7-e852f4f63414
Diffstat (limited to 'kpov_judge/tasks')
-rw-r--r--kpov_judge/tasks/openvpn_multiple_hops/task.py122
1 files changed, 0 insertions, 122 deletions
diff --git a/kpov_judge/tasks/openvpn_multiple_hops/task.py b/kpov_judge/tasks/openvpn_multiple_hops/task.py
deleted file mode 100644
index dbf7eef..0000000
--- a/kpov_judge/tasks/openvpn_multiple_hops/task.py
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# kpov_random_helpers should be imported by add_assignment.py
-
-instructions = {
- 'si':u"""
-Postavi 4 navidezne računalnike - SimpleArbiter z diska simpleArbiterDhcp, A, B ter C.
-Na računalnikih A, B in C ustvari uporabnika test z geslom test.
-Poskrbi, da bodo vsi štirje na istem navideznem fizičnem omrežju. Naslov omrežja (NET_PHYS) ter naslove
-(IP_A, IP_B, IP_C) preberi na SimpleArbiter. S pomočjo OpenVPN postavi navidezno omrežje med A in B na naslovih NET_VPN1.
-Nato s pomočjo OpenVPN postavi še navidezno omrežje med B in C na naslovih NET_VPN2.
-Poskrbi, da bo promet z A prek VPN prišel do C in obratno. Za avtentikacijo uporabi skupne skrivnosti, ki
-jih prebereš na SimpleArbiter - med A in B SECRET_AB ter med B in C SECRET_BC.
-"""
-}
-
-computers = {
- 'maliNetworkManager': {
- 'disks': [
- { 'name': 'maliNetworkManager',
- },
- #{ 'name': 'CDROM',
- # 'options':{'readonly': True},
- # 'parts': [],# no parts, no mounting.
- #}
- ],
- 'network_interfaces': [{'network': 'net1'}],
- 'flavor': 'm1.tiny',
- 'config_drive': False
-
- },
- 'maliBrezNetworkManager': {
- 'disks': [
- { 'name': 'maliBrezNetworkManager',
- },
- #{ 'name': 'CDROM',
- # 'options':{'readonly': True},
- # 'parts': [],# no parts, no mounting.
- #}
- ],
- 'network_interfaces': [{'network': 'net1'}],
- 'flavor': 'm1.tiny',
- 'config_drive': False
-
- },
- 'SimpleArbiter': {
- 'disks': [
- { 'name': 'simpleArbiterDhcp',
- # attempt automount
- },
- #{ 'name': 'CDROM',
- # 'options': {'readonly': True},
- # 'parts': [{'dev': 'b1', 'path': '/cdrom'}],
- #},
- ],
- 'network_interfaces': [{'network': 'net1'}, {'network': 'test-net'}],
- 'flavor': 'm1.tiny',
- 'config_drive': False
- }
-}
-
-networks = { 'net1': {'public': False}, 'test-net': {'public': True} }
-
-params_meta = {
- 'IP_NM': {'descriptions': {'si': 'Naslov maliNetworkManager'}, 'w': False, 'public':True, 'type': 'IP', 'generated': True},
- 'DNS_NM': {'descriptions': {'si': 'DNS za maliNetworkManager'}, 'w': False, 'public':True, 'type': 'IP', 'generated': True},
- 'IP_static': {'descriptions': {'si': 'Naslov maliBrezNetworkManager'}, 'w': False, 'public': True, 'type': 'IP', 'generated': True},
- 'DNS_static': {'descriptions': {'si': 'DNS za maliBrezNetworkManager'}, 'w': False, 'public': True, 'type': 'IP', 'generated': True},
-}
-
-def task(IP_NM, DNS_NM, IP_static, DNS_static):
- from pexpect import pxssh
- import pexpect
- results = dict()
- peer_user = 'student'
- peer_passwd = 'vaje'
- sA = pxssh.pxssh()
- sB = pxssh.pxssh()
- sA.login(IP_NM, peer_user, peer_passwd)
- sB.login(IP_static, peer_user, peer_passwd)
- # sA
- # make sure NM is not handling eth0
- results['NM_nmcli'] = sA.run('nmcli d')
- results['NM_nslookup'] = sA.run('nslookup www.arnes.si')
- # sB
- # check whether NM is handling eth0
- results['static_nmcli'] = sB.run('nmcli d')
- results['static_nslookup'] = sB.run('nslookup www.arnes.si')
- sA.logout()
- sB.logout()
- return results
-
-def gen_params(user_id, params_meta):
- params = dict()
- r = random.Random(user_id)
- # IP_NM, DNS_NM, IP_static, DNS_static)
- dns_servers = ['193.2.1.66', '193.2.1.72', '8.8.8.8', '8.8.4.4', '208.67.222.222', '208.67.220.220']
- net = kpov_random_helpers.IPv4_subnet_gen(r, '172.23.128.0/18', 24)
- params['DNS_NM'] = r.choice(dns_servers)
- params['IP_NM'], params['IP_static'] = kpov_random_helpers.IPv4_addr_gen(r, net, 2)
- params['DNS_static'] = r.choice(dns_servers)
- return params
-
-def task_check(results, params):
- import re
- score = -9
- hints = []
- 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, hints
-
-def prepare_disks(templates, task_params, global_params):
-# d = templates['simpleArbiterDhcp']
- write_default_config(templates['simpleArbiterDhcp'], global_params)