diff options
Diffstat (limited to 'kpov_judge/tasks')
| -rw-r--r-- | kpov_judge/tasks/mock_entrance_exam/task.py | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/kpov_judge/tasks/mock_entrance_exam/task.py b/kpov_judge/tasks/mock_entrance_exam/task.py new file mode 100644 index 0000000..b671907 --- /dev/null +++ b/kpov_judge/tasks/mock_entrance_exam/task.py @@ -0,0 +1,221 @@ +# TODO: +# - check if everything is filled in (computers, params, preparation) +# - improve scoring +# - test +# - switch to a real SSH/SFTP client to properly handle filenames + +instructions = { + 'si':u""" +Ustvari dva navidezna računalnika - simpleArbiter in studentGUI. + +Poskrbi, da bosta oba na istem omrežju in da bo imel studentGUI naslov {student_IP}. Obenem mora biti +simpleArbiter povezan na Internet. Računajte, da se na studentGUI ob zagonu zažene program {net_prog_name}, +ki vam spreminja nastavitve mrežne kartice. + +V domačem imeniku uporabnika test obstaja program {P_c} v programskem jeziku C. Prevedite ga v program z imenom {P_executable}. + +Napišite skripto ali program {P_script} v domačem imeniku uporabnika test, ki: +- požene {P_c} z argumentom {arg_c} in mu na standardni vhod pripelje vrednost spremenljivke {env_c} +- vse, kar {P_c} izpiše na stderr, spravi v datoteko {out_stderr_c}. +- vse vrstice, ki jih {P_c} izpiše na stdout in vsebujejo zaporedje znakov "ma", zapiši v {out_stdout_c}. + +Nekje v domačem imeniku uporabnika test se skriva datoteka "najdime.txt". V njej nadomestite vse pojavitve +niza "mami" z "mati". + +Lastnik vseh ustvarjenih datotek mora biti uporabnik test. Gesla uporabnika test +ne smete spreminjati. + +""", + 'en': u''' +''', +} + +computers = { + 'SimpleArbiter': { + 'disks': [ + { + 'name': 'simpleArbiter', + }, + ], + 'network_interfaces': [ + {'network': 'net1'}, + {'network': 'net2'}, + ], + 'flavor': 'm1.tiny', + 'config_drive': True, + } + 'SimpleStudent': { + 'disks': [ + {'name': 'student-mock_entrance'} + ] + 'flavor': 'm1.tiny', + 'network_interfaces': [{'network': 'net1'}], + 'config_drive': True, + } +} + +networks = { + 'net1': { + 'public': True, + }, + 'net2': { + 'public': False, + }, +} + +params_meta = { + 'student_IP': { + 'descriptions': { + 'si': 'IP naslov SimpleStudent', + 'en': 'IP address of SimpleStudent', + }, + 'w': False, + 'public': True, + 'type': 'IP', + 'generated': True, + }, + 'net_prog_name': { + 'descriptions': { + 'si': 'Ime programa, ki ponastalvlja naslov', + 'en': 'The name of the program resetting the network' + } + 'w': False, + 'public': True, + 'type': 'filename', + 'generated': True, + }, + 'P_c': { + 'descriptions': { + 'si': 'Datoteka s programom v C', + 'en': 'Filename of the program in C', + }, + 'w': False, + 'public': True, + 'type': 'filename', + 'generated': False, + }, + 'P_executable': { + 'description': { + 'si': 'Ime prevedenega programa v C', + 'en': 'Filename of the compiled C program' + } + }, + 'arg_c': { + 'descriptions': { + 'si': 'Vrednost argumenta', + 'en': 'Argument value', + }, + 'w': False, + 'public': True, + 'type': 'short_text', + 'generated': False, + }, + 'env_c': { + 'descriptions': { + 'si': 'Ime okoljske spremenljivke', + 'en': 'The name of the environment environment', + }, + 'w': False, + 'public': True, + 'type': 'short_text', + 'generated': False, + }, + 'out_stderr_c': { + 'descriptions': { + 'si': 'Datoteka z napakami', + 'en': 'File to store errors', + }, + 'w': True, + 'public': True, + 'type': 'filename', + 'generated': False, + }, + 'P_script': { + 'descriptions': { + 'si': 'Ime skripte', + 'en': 'Filename of the script', + }, + 'w': False, + 'public': True, + 'type': 'filename', + 'generated': True, + }, + 'out_stdout_c': { + 'descriptions': { + 'si': 'Datoteka z izhodom', + 'en': 'File to store the output', + }, + 'w': False, + 'public': True, + 'type': 'filename', + 'generated': False, + }, + 'mati_path': { + 'descriptions': { + 'si': 'Lokacija najdime.txt', + 'en': 'Location of najdime.txt', + }, + 'w': False, + 'public': False, + 'type': 'dirname', + 'generated': True, + }, +} + +def task(student_IP, net_prog_name, + P_c, P_executable, arg_c, env_c, out_stderr_c, out_stdout_c, P_script + mati_path): + import pxssh + + # ideally, this would be done using a SFTP client instead of pxssh + target = pxssh.pxssh() + target.login(student_IP, 'test', 'test') + results = { + + 'script_run': target.run('').split('\n'), # + 'contents': target.run("cat *"), # + '' + } + target.logout() + return results + +def gen_params(user_id, params_meta): + pass + +def task_check(results, params): + import os + + score = 0 + hints = [] + matched = 0 + files = os.listdir(params['folder']) + for fn in files: + if fn in results['files']: + matched += 1 + if matched > 0: + score = 1 + else: + hints += ["no files"] + if matched > len(files)/2: + score += 2 + else: + hints += ["less than half the files"] + if (matched == len(files)): + score += 3 + else: + hints += ["wrong number of files"] + rl = results['contents'].split('\n') + rl.sort() + tl = [] + for fn in files: + with open(fn) as f: + tl += f.read().upper().split('\n') + tl.sort() + if rl == tl: + score += 4 + else: + hints += ["wrong files"] + return hints, score + +def prepare_disks(templates, params): + pass |