From 9963b74f777edf985540eac71b1ca095f88b8bca Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Thu, 21 Feb 2019 02:43:53 +0100
Subject: tasks/set_motd: update task to use new images

---
 kpov_judge/tasks/set_motd/task.py | 43 ++++++++++++++++-----------------------
 1 file changed, 18 insertions(+), 25 deletions(-)

diff --git a/kpov_judge/tasks/set_motd/task.py b/kpov_judge/tasks/set_motd/task.py
index ea5d686..89b78f6 100644
--- a/kpov_judge/tasks/set_motd/task.py
+++ b/kpov_judge/tasks/set_motd/task.py
@@ -1,13 +1,11 @@
-# kpov_util should be imported by add_assignment.py
-
 instructions = {
     'si': '''\
 <p>
-Ustvari dva navidezna računalnika - imenujmo ju <em>SimpleArbiterDhcpGW</em> in <em>Student</em>.
-Na računalniku <em>Student</em> ustvarite uporabnika z uporabniškim imenom <code>{{peer_user}}</code>. IP navideznega računalnika <em>Student</em> ter geslo za uporabnika <code>{{peer_user}}</code> nastavite sami.
+Ustvari dva navidezna računalnika - imenujmo ju <em>arbiter</em> in <em>student</em>.
+Na računalniku <em>student</em> ustvarite uporabnika z uporabniškim imenom <code>{{peer_user}}</code>. IP navideznega računalnika <em>student</em> ter geslo za uporabnika <code>{{peer_user}}</code> nastavite sami.
 
 <p>
-Poskrbite, da se bo v sporočilu, ki se ob prijavi izpiše na računalniku <em>Student</em>, pojavil niz
+Poskrbite, da se bo v sporočilu, ki se ob prijavi izpiše na računalniku <em>student</em>, pojavil niz
 
 <pre><code>{{niz}}</code></pre>
 
@@ -20,10 +18,10 @@ Pazite, da se bo takšna vrstica pojavila šele po nizu, ki ste ga dobili v teh
     ''',
     'en': '''\
 <p>
-Create two virtual machines named <em>SimpleArbiterDhcpGW</em> and <em>Student</em>. On <em>Student</em>, create a user with the username <code>{{peer_user}}</code>. Set the IP of <em>Student</em> and the password for <code>{{peer_user}}</code> yourself.
+Create two virtual machines named <em>arbiter</em> and <em>student</em>. On <em>student</em>, create a user with the username <code>{{peer_user}}</code>. Set the IP of <em>student</em> and the password for <code>{{peer_user}}</code> yourself.
 
 <p>
-Set the <em>message of the day</em> (MOTD) on <em>Student</em> to
+Set the <em>message of the day</em> (MOTD) on <em>student</em> to
 
 <pre><code>{{niz}}</code></pre>
 
@@ -38,38 +36,33 @@ appears. Make sure that this line shows up only after the string you got in thes
 }
 
 computers = {
-    'SimpleArbiterDhcpGW': {
-        'disks': [
-            {   'name': 'simpleArbiterDhcpGW',
-            },
-        ],
+    'arbiter': {
+        'disks': [{'name': 'dhcp-gw'}],
         '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"}
     },
-    'Student': {
-        'disks': [
-            { 'name': 'student-console', }
-        ],
+    'student': {
+        'disks': [{ 'name': 'console'}],
         'flavor': 'm1.tiny',
         'network_interfaces': [{'network': 'net1'}],
         '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': {'descriptions': {'si': 'IP računalnika', 'en':'IP'}, 'w': True, 'public':True, 'type': 'IP', 'generated': False},
+    'peer_ip': {'descriptions': {'si': 'IP računalnika', 'en':'IP'}, 'w': True, 'public': True, 'type': 'IP', 'generated': False},
     'peer_user': {'descriptions': {'si': 'ime uporabnika', 'en':'Username'}, 'w': False, 'public': True, 'type': 'username', 'generated': True},
     'peer_passwd': {'descriptions': {'si': 'geslo uporabnika', 'en': 'Password'}, 'w': True, 'public': True, 'type': 'alnumstr', 'generated': False},
     'niz': {'descriptions':{'si': 'niz, ki naj se v motd pokaže', 'en': 'The string which should be displayed in the MOTD'}, 'w': False, 'public': True, 'type': 'short_text', 'generated': True},
 }
 
 def task(peer_ip, peer_user, peer_passwd, niz):
-    "Check whether ssh works"
+    "Check whether ssh works and return the MOTD."
     return kpov_util.ssh_test(peer_ip, peer_user, peer_passwd)
 
 def gen_params(user_id, params_meta):
@@ -80,14 +73,14 @@ def task_check(results, params):
     score = 0
     hints = []
     if results['ssh'] is True:
-        score += 2
+        score += 4
+        if niz in results['motd']:
+            score += 6
+        else:
+            hints += ['wrong motd:\n' + results['motd'] + '\n']
     else:
         hints += ['ssh failed: ' + results['ssh']]
-    if niz in results['motd']:
-        score += 8
-    else:
-        hints += ['wrong motd:\n' + results['motd'] + '\n']
     return score, hints
 
 def prepare_disks(templates, task_params, global_params):
-    write_default_config(templates['simpleArbiterDhcpGW'], global_params)
+    write_default_config(templates['dhcp-gw'], global_params)
-- 
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