From 8081a5520a441b43a8a7a73f3a90c7aacfaa8e10 Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Sun, 24 Feb 2019 21:05:27 +0100
Subject: Move everything one level up

---
 tasks/copy_rename_100_files/task.py | 120 ++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 tasks/copy_rename_100_files/task.py

(limited to 'tasks/copy_rename_100_files')

diff --git a/tasks/copy_rename_100_files/task.py b/tasks/copy_rename_100_files/task.py
new file mode 100644
index 0000000..9dcf69a
--- /dev/null
+++ b/tasks/copy_rename_100_files/task.py
@@ -0,0 +1,120 @@
+# 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':"""
+<pre>Ustvari dva navidezna računalnika. Za prvega uporabi sliko diska simpleArbiterDhcp. Na drugem računalniku
+ustvari uporabnika test z geslom test.
+Na sliki diska simpleArbiterDhcp najdeš imenik s 100 datotekami. Prekopiraj vse datoteke na drugi računalnik v domači imenik uporabnika test.
+Spremeni vsebino datotek tako, da vse male črke spremeniš v velike.  Poskrbi, da se bo s prvega računalnika (simpleArbiterDhcp) mogoče prek
+ssh prijaviti na drugi računalnik in prebrati predelane datoteke.</pre>
+""",
+    'en': '''
+<pre>Create two virtual machines. For the first, use the `simpleArbiterDhcp' image.
+On the second machine, create a user `test' with the password `test'.
+The `simpleArbiterDhcp' disk image contains a folder with 100 files. Copy all
+of these files to the other computer into the home folder of theuser `test'.
+Modify the content of these files by converting all lowercase letters into
+uppercase. Make sure that the first machine (`simpleArbiterDhcp') can use ssh
+to access the second machine and read the processed files.</pre>
+''',
+}
+
+computers = {
+    'SimpleArbiter': {
+        'disks': [
+            {
+                'name': 'simpleArbiterDhcp',
+            },
+        ],
+        'network_interfaces': [
+            {
+                'network': 'net1',
+            },
+        ],
+        'flavor': 'm1.tiny',
+        'config_drive': False,
+    }
+}
+
+networks = {
+    'net1': {
+        'public': True,
+    },
+}
+
+params_meta = {
+    'folder': {
+        'descriptions': {
+            'si': 'Mapa, ki vsebuje 100 datotek',
+            'en': 'A folder with 100 files',
+        },
+        'w': False,
+        'public': True,
+        'type': 'dirname',
+        'generated': False,
+    },
+    'host': {
+        'descriptions': {
+            'si': 'Naslov racunalnika, na katerega kopiramo datoteke',
+            'en': 'The address of the computer to which the files are copied',
+        },
+        'w': True,
+        'public': True,
+        'type': 'IP',
+        'generated': False,
+    },
+}
+
+def task(host, folder):
+    return kpov_util.ssh_test(host, 'test', 'test', (
+        ('files', 'ls -1'), # XXX: file may have newlines
+        ('contents', 'cat *'), # XXX: may include other files in $HOME
+    ))
+
+def gen_params(user_id, params_meta):
+    pass
+
+def task_check(results, params):
+    import os
+
+    score = 0
+    hints = []
+    if results['ssh'] is not True:
+        hints += ['ssh failed: ' + results['ssh']]
+
+    matched = 0
+    files = os.listdir(params['folder'])
+    for fn in files:
+        if fn in results['files'].splitlines():
+            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'].splitlines()
+    rl.sort()
+    tl = []
+    for fn in files:
+        with open(os.path.join(params['folder'], fn)) as f:
+            tl += f.read().upper().splitlines()
+    tl.sort()
+    if rl == tl:
+        score += 4
+    else:
+        hints += ["wrong files"]
+    return score, hints
+
+def prepare_disks(templates, task_params, global_params):
+    pass
-- 
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