diff options
Diffstat (limited to 'kpov_judge/tasks/openwrt')
-rw-r--r-- | kpov_judge/tasks/openwrt/evaluation/task.py | 120 | ||||
-rw-r--r-- | kpov_judge/tasks/openwrt/lecture/ideja.txt | 2 | ||||
-rw-r--r-- | kpov_judge/tasks/openwrt/preparation/task.py | 122 |
3 files changed, 244 insertions, 0 deletions
diff --git a/kpov_judge/tasks/openwrt/evaluation/task.py b/kpov_judge/tasks/openwrt/evaluation/task.py new file mode 100644 index 0000000..3326065 --- /dev/null +++ b/kpov_judge/tasks/openwrt/evaluation/task.py @@ -0,0 +1,120 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# kpovRandomHelpers should be imported by add_assignment.py + +instructions = { + 'si':u""" +Postavi dva navidezna računalnika - simpleArbiter z diska SimpleArbiter ter +OpenWRT z diska OpenWRT. Na disku OpenWRT je nameščena distribucija OpenWRT. +Nastavi OpenWRT tako, da bo imel dva omrežna vmesnika - en naj bo povezan na Internet, +drugo na omrežje, na katerem bo SimpleArbiter. Na SimpleArbiter preberi naslov omrežja +med OpenWrt in SimpleArbiter ter njuna naslova. +""" +} + +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': {'opis': 'Naslov maliNetworkManager', 'w': False, 'public':True, 'type': 'IP', 'generated': True}, + 'DNS_NM': {'opis': 'DNS za maliNetworkManager', 'w': False, 'public':True, 'type': 'IP', 'generated': True}, + 'IP_static': {'opis': 'Naslov maliBrezNetworkManager', 'w': False, 'public': True, 'type': 'IP', 'generated': True}, + 'DNS_static': {'opis': 'DNS za maliBrezNetworkManager', 'w': False, 'public': True, 'type': 'IP', 'generated': True}, +} + +def task(IP_NM, DNS_NM, IP_static, DNS_static): + 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 = kpovRandomHelpers.IPv4_subnet_gen(r, '172.23.128.0/18', 24) + params['DNS_NM'] = r.choice(dns_servers) + params['IP_NM'], params['IP_static'] = kpovRandomHelpers.IPv4_addr_gen(r, net, 2) + params['DNS_static'] = r.choice(dns_servers) + return params + +def task_check(results, params): + 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 + diff --git a/kpov_judge/tasks/openwrt/lecture/ideja.txt b/kpov_judge/tasks/openwrt/lecture/ideja.txt new file mode 100644 index 0000000..7e12372 --- /dev/null +++ b/kpov_judge/tasks/openwrt/lecture/ideja.txt @@ -0,0 +1,2 @@ +Postavi OpenWRT na router. Usposobi predvajanje filmov na Raspberry PI. + diff --git a/kpov_judge/tasks/openwrt/preparation/task.py b/kpov_judge/tasks/openwrt/preparation/task.py new file mode 100644 index 0000000..934dfe6 --- /dev/null +++ b/kpov_judge/tasks/openwrt/preparation/task.py @@ -0,0 +1,122 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# kpovRandomHelpers should be imported by add_assignment.py +# Postavi nek film na Internet tako, da ga bodo lahko ostali videli. +# TODO: finish this + +instructions = { + 'si':u""" +Postavi navidezni računalnik SimpleArbiter z diska simpleArbiter. +Na simpleArbiter preberi naslov filma ter ime toka TOK. Posnemi ali kako drugače ustvari +film ter poskrbi, da bo film dostopen na Internetu prek RTP z imenom toka TOK. Računaj, +da bodo film lahko videli tvoji sošolci. Kršenje avtorskih pravic je pri reševanju te naloge +strogo prepovedano. +""" +} + +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': {'opis': 'Naslov maliNetworkManager', 'w': False, 'public':True, 'type': 'IP', 'generated': True}, + 'DNS_NM': {'opis': 'DNS za maliNetworkManager', 'w': False, 'public':True, 'type': 'IP', 'generated': True}, + 'IP_static': {'opis': 'Naslov maliBrezNetworkManager', 'w': False, 'public': True, 'type': 'IP', 'generated': True}, + 'DNS_static': {'opis': 'DNS za maliBrezNetworkManager', 'w': False, 'public': True, 'type': 'IP', 'generated': True}, +} + +def task(IP_NM, DNS_NM, IP_static, DNS_static): + 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 = kpovRandomHelpers.IPv4_subnet_gen(r, '172.23.128.0/18', 24) + params['DNS_NM'] = r.choice(dns_servers) + params['IP_NM'], params['IP_static'] = kpovRandomHelpers.IPv4_addr_gen(r, net, 2) + params['DNS_static'] = r.choice(dns_servers) + return params + +def task_check(results, params): + 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 + |