summaryrefslogtreecommitdiff
path: root/kpov_judge/tasks/set_motd/preparation
diff options
context:
space:
mode:
Diffstat (limited to 'kpov_judge/tasks/set_motd/preparation')
-rw-r--r--kpov_judge/tasks/set_motd/preparation/task.py94
1 files changed, 94 insertions, 0 deletions
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('/')