From be32ceb69271797a38b24d07930ac9afcd0c729f Mon Sep 17 00:00:00 2001 From: "gasperfele@fri1.uni-lj.si" Date: Mon, 20 Oct 2014 08:42:08 +0000 Subject: Initial commit git-svn-id: https://svn.lusy.fri.uni-lj.si/kpov-public-svn/kpov-public@1 5cf9fbd1-b2bc-434c-b4b7-e852f4f63414 --- kpov_judge/tasks/set_motd/evaluation/navodila.txt | 8 ++ kpov_judge/tasks/set_motd/evaluation/task.py | 72 +++++++++++++++++ kpov_judge/tasks/set_motd/lecture/ideja.txt | 2 + kpov_judge/tasks/set_motd/preparation/task.py | 94 +++++++++++++++++++++++ 4 files changed, 176 insertions(+) create mode 100644 kpov_judge/tasks/set_motd/evaluation/navodila.txt create mode 100644 kpov_judge/tasks/set_motd/evaluation/task.py create mode 100644 kpov_judge/tasks/set_motd/lecture/ideja.txt create mode 100644 kpov_judge/tasks/set_motd/preparation/task.py (limited to 'kpov_judge/tasks/set_motd') diff --git a/kpov_judge/tasks/set_motd/evaluation/navodila.txt b/kpov_judge/tasks/set_motd/evaluation/navodila.txt new file mode 100644 index 0000000..755719f --- /dev/null +++ b/kpov_judge/tasks/set_motd/evaluation/navodila.txt @@ -0,0 +1,8 @@ +Poskrbite, da se bo ob prijavi uporabnika (v Message Of The Day, MOTD) prek ssh izpisal nek niz. +Računalnik nastavite tako, da bo dostopen s testnega računalnika (Test). Uporabniško ime na testnem računalniku je tester, geslo SedemKrogovPekla . + +Uporabniško ime in niz dobite kot parametre ob zagonu run_test.py. Pri nizu pazite, saj utegne biti dovolj dolg, da brez premikanja kurzorja ne bo takoj viden. + +IP navideznega računalnika ter geslo nastavite sami. Računalnik lahko namestite sami, lahko pa uporabite računalnik Student, na katerem imate uporabnika student z geslom vaje . Geslo uporabnika root je kaboom . + +Ocenjevalni program pričakuje, da se bo ob koncu prijave pojavila ukazna vrstica oblike uporabnisko_ime@ime_racunalnika:~$ . Pazite, da se bo takšna vrstica pojavila šele po nizu, ki ste ga dobili v navodilih. diff --git a/kpov_judge/tasks/set_motd/evaluation/task.py b/kpov_judge/tasks/set_motd/evaluation/task.py new file mode 100644 index 0000000..3338c80 --- /dev/null +++ b/kpov_judge/tasks/set_motd/evaluation/task.py @@ -0,0 +1,72 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# bson.son.SON an +# kpovRandomHelpers should be imported by add_assignment.py +# OrderedDict = SON + + +instructions = { + "si":u""" +Ustvari dva navidezna računalnika - imenujmo ju Test in Student. Za računalnik Test uporabite +sliko diska, poimenovano Test. Na računalniku Test dobite kratek niz. Poskrbite, da se bo ta +kratki niz pojavil v sporočilu, ki se ob prijavi izpiše na računalniku Student. Temu sporočilu v +angleščini rečemo "message of the day" - MOTD. +""" +} + +computers = { + 'Test': { + 'disks': [ + { 'name': 'Test', + }, + ], + 'flavor': 'm1.tiny', + 'network_interfaces': [{'network': 'net1'}], + 'config_drive': True, + 'userdata': {'string': "#!/bin/bash\nsed -i '/cloud/d' /etc/fstab\npoweroff &\n"} + }, + 'Student': { + 'disks': [ + { 'name': 'Student', } + ], + 'flavor': 'm1.tiny', + 'network_interfaces': [{'network': 'net1'}, {'network': 'test-net'}], + 'config_drive': True, + 'userdata': {'string': "#!/bin/bash\nsed -i '/cloud/d' /etc/fstab\npoweroff &\n"} + } + +} + +networks = { 'net1': {'public': False}, 'test-net': {'public': True} } + +params_meta = { + 'peer_ip': {'opis': 'IP računalnika', 'w': True, 'public':True, 'type': 'IP', 'generated': False}, + 'peer_user': {'opis': 'ime uporabnika', 'w': False, 'public': True, 'type': 'username', 'generated': True}, + 'peer_passwd': {'opis': 'geslo uporabnika', 'w': True, 'public': True, 'type': 'alnumstr', 'generated': False}, + 'niz': {'w': False, 'public': True, 'type': 'short_text', 'generated': True}, +} + +def task(peer_ip, peer_user, peer_passwd, niz): + "Check whether ssh works" + import pxssh + import pexpect + results = dict() + s = pxssh.pxssh() + s.login (peer_ip, peer_user, peer_passwd, original_prompt=r'{0}@.*:\~\$'.format(peer_user),auto_prompt_reset=False) + results['motd'] = s.before # print everything before the prompt. + return results + +def gen_params(user_id, params_meta): + return kpovRandomHelpers.default_gen(user_id, params_meta) + +def task_check(results, params): + niz = params['niz'] + score = 0 + if (results['motd'].find(niz) > -1): + score += 10 + return score + +def prepare_disks(templates, params): + # print d1.ls('/') + pass diff --git a/kpov_judge/tasks/set_motd/lecture/ideja.txt b/kpov_judge/tasks/set_motd/lecture/ideja.txt new file mode 100644 index 0000000..e05a775 --- /dev/null +++ b/kpov_judge/tasks/set_motd/lecture/ideja.txt @@ -0,0 +1,2 @@ +Sistem dela pri vajah. Kako izgleda pristopni kolokvij. Kako se ocenjuje. +Pogosti problemi pri VirtualBox. Dodajanje diskov. Problemi z mrežo. diff --git a/kpov_judge/tasks/set_motd/preparation/task.py b/kpov_judge/tasks/set_motd/preparation/task.py new file mode 100644 index 0000000..e634959 --- /dev/null +++ b/kpov_judge/tasks/set_motd/preparation/task.py @@ -0,0 +1,94 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# bson.son.SON an +# kpovRandomHelpers should be imported by add_assignment.py +# OrderedDict = SON + +instructions = { + 'si':u""" +Namesti VirtualBox. Ustvari dva navidezna računalnika. Pri enem od njiju (imenujmo ga TEST) +kot disk uporabi datoteko Test_disk1. Na drugega (imenujmo ga A) namesti poljubno Linux distribucijo. +Poskrbi, da bosta oba računalnika na istem omrežju. Na računalnik A namesti strežnik ssh. +Z računalnika TEST se prek ssh poveži na A. Poskrbi, da bo TEST imel dostop tako do Interneta, kot +tudi do računalnika A. +""" +} + +computers = { + 'A': { + 'disks': [ + { 'name': 'A_disk1', + 'parts': [{'dev': 'a1', 'path': '/'}], + }, + #{ 'name': 'CDROM', + # 'options':{'readonly': True}, + # 'parts': [],# no parts, no mounting. + #} + ], + 'image': 'KPOV-bombica01', + 'flavor': 'm1.kpov', + 'network_interfaces': [{'network': 'net1'}], + 'config_drive': True, + 'userdata': {'string': "#!/bin/bash\nsed -i '/cloud/d' /etc/fstab\npoweroff &\n"} + }, + 'TEST': { + 'disks': [ + { 'name': 'Test_disk1', + # attempt automount + }, + #{ 'name': 'CDROM', + # 'options': {'readonly': True}, + # 'parts': [{'dev': 'b1', 'path': '/cdrom'}], + #}, + ], + 'image': 'KPOV-bombica01', + 'flavor': 'm1.kpov', + 'network_interfaces': [{'network': 'net1'},{'network':'test-net'}], + 'config_drive': False + }, +} + +networks = { 'net1': {'public': False}, 'test-net': {'public': True} } + +params_meta = { + 'peer_ip': {'opis': 'Naslov ssh strežnika', 'w': True, 'public':True, 'type': 'IP', 'generated': False}, + 'peer_user': {'opis': 'ime uporabnika', 'w': True, 'public': True, 'type': 'alnumstr', 'generated': False}, + 'peer_passwd': {'opis': 'geslo uporabnika', 'w': True, 'public': True, 'type': 'alnumstr', 'generated': False}, + 'addon_disk_filename': {'w': False, 'public': False, 'generated': True}, # datoteka na dodatnem disku +} + +def task(peer_ip, peer_user, peer_passwd): + "Check whether ssh works" + import pxssh + import pexpect + results = dict() + s = pxssh.pxssh() + s.login (peer_ip, peer_user, peer_passwd) + results['motd'] = s.before # print everything before the prompt. + s.sendline('ls /mnt') + s.prompt() + results['ls_remote'] = s.before + s.logout() + results['ls_local'] = pexpect.run('ls ~/') + return results + +def gen_params(user_id, params_meta): + return kpovRandomHelpers.default_gen(user_id, params_meta) + +def task_check(results, params): + fname = params['addon_disk_filename'] + score = 0 + if (results['ls_remote'].find(fname) > -1): + score += 5 + if (results['ls_local'].find(fname) > -1): + score += 5 + return score + +def prepare_disks(templates, params): + d1 = templates['A_disk1'] + # print "touching", d1 + d1.touch('/{0}.txt'.format(params['addon_disk_filename'])) + # print "writing to", '/{0}.txt'.format(params['addon_disk_filename']) + d1.write('/{0}.txt'.format(params['addon_disk_filename']), 'Studentje na KPOV ste ZAKON!') + # print d1.ls('/') -- cgit v1.2.1