initial import

.gitignore

+*.py[cod]
+
+# C extensions
+*.so
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+lib
+lib64
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+nosetests.xml
+
+# Translations
+*.mo
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# Other
+*.swp

cloud/settings.py

+# Django settings for cloud project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+    ('Ory, Mate', 'maat@iit.bme.hu'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
+        'NAME': 'webadmin',                      # Or path to database file if using sqlite3.
+        'USER': 'webadmin',                      # Not used with sqlite3.
+        'PASSWORD': 'asjklddfjklqjf',                  # Not used with sqlite3.
+        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
+        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
+    }
+}
+
+# Local time zone for this installation. Choices can be found here:
+# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
+# although not all choices may be available on all operating systems.
+# In a Windows environment this must be set to your system time zone.
+TIME_ZONE = 'Europe/Budapest'
+
+# Language code for this installation. All choices can be found here:
+# http://www.i18nguy.com/unicode/language-identifiers.html
+LANGUAGE_CODE = 'hu-hu'
+
+SITE_ID = 1
+
+# If you set this to False, Django will make some optimizations so as not
+# to load the internationalization machinery.
+USE_I18N = True
+
+# If you set this to False, Django will not format dates, numbers and
+# calendars according to the current locale.
+USE_L10N = True
+
+# If you set this to False, Django will not use timezone-aware datetimes.
+USE_TZ = True
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/home/media/media.lawrence.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/home/media/media.lawrence.com/static/"
+STATIC_ROOT = '/opt/webadmin/static/'
+
+# URL prefix for static files.
+# Example: "http://media.lawrence.com/static/"
+STATIC_URL = '/static/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+	'/opt/webadmin/cloud/one/static',
+)
+
+# List of finder classes that know how to find static files in
+# various locations.
+STATICFILES_FINDERS = (
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+#    'django.contrib.staticfiles.finders.DefaultStorageFinder',
+)
+
+# Make this unique, and don't share it with anybody.
+SECRET_KEY = 'sx%4b1oa2)mn%##6+e1+25g@r8ht(cqk(nko^fr66w&26f22ba'
+
+# List of callables that know how to import templates from various sources.
+TEMPLATE_LOADERS = (
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.app_directories.Loader',
+#     'django.template.loaders.eggs.Loader',
+)
+
+MIDDLEWARE_CLASSES = (
+    'django.middleware.common.CommonMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.middleware.transaction.TransactionMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+)
+
+ROOT_URLCONF = 'cloud.urls'
+
+# Python dotted path to the WSGI application used by Django's runserver.
+WSGI_APPLICATION = 'cloud.wsgi.application'
+
+TEMPLATE_DIRS = (
+    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+INSTALLED_APPS = (
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.sites',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # Uncomment the next line to enable the admin:
+    'django.contrib.admin',
+    # Uncomment the next line to enable admin documentation:
+    'django.contrib.admindocs',
+    'one',
+    'school',
+    'cloud',
+    'south',
+)
+
+# A sample logging configuration. The only tangible logging
+# performed by this configuration is to send an email to
+# the site admins on every HTTP 500 error when DEBUG=False.
+# See http://docs.djangoproject.com/en/dev/topics/logging for
+# more details on how to customize your logging configuration.
+from logging.handlers import SysLogHandler 
+
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse'
+        }
+    },
+    'handlers': {
+        'mail_admins': {
+            'level': 'ERROR',
+            'filters': ['require_debug_false'],
+            'class': 'django.utils.log.AdminEmailHandler'
+        },
+        'syslog':{ 
+            'level':'WARNING', 
+            'class': 'logging.handlers.SysLogHandler', 
+            'address': '/dev/log',
+        },
+
+    },
+    'loggers': {
+        '': {
+            'handlers': ['syslog'],
+            'level': 'WARNING',
+        },
+        'django.request': {
+            'handlers': ['mail_admins'],
+            'level': 'ERROR',
+            'propagate': True,
+        },
+    }
+}
+LOGIN_URL="/login"
+AUTH_PROFILE_MODULE = 'school.Person'
+# vim: et sw=4 ai fenc=utf8 smarttab :

cloud/urls.py

+from django.conf.urls import patterns, include, url
+
+from django.contrib import admin
+admin.autodiscover()
+
+import one.views
+
+urlpatterns = patterns('',
+     url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
+     url(r'^admin/', include(admin.site.urls)),
+     url(r'^$', 'one.views.home', name='home'),
+     url(r'^login/$', 'school.views.login', name='login'),
+     url(r'^logout/$', 'school.views.logout', name='logout'),
+     url(r'^vm/new/(?P<template>\d+)/$', 'one.views.vm_new', name='vm_new'),
+     url(r'^vm/show/(?P<iid>\d+)/$', 'one.views.vm_show', name='vm_show'),
+     url(r'^vm/delete/(?P<iid>\d+)/$', 'one.views.vm_delete', name='vm_delete'),
+)

cloud/wsgi.py

+"""
+WSGI config for cloud project.
+
+This module contains the WSGI application used by Django's development server
+and any production WSGI deployments. It should expose a module-level variable
+named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover
+this application via the ``WSGI_APPLICATION`` setting.
+
+Usually you will have the standard Django WSGI application here, but it also
+might make sense to replace the whole Django WSGI application with a custom one
+that later delegates to the Django one. For example, you could introduce WSGI
+middleware here, or combine a Django application with an application of another
+framework.
+
+"""
+import os
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "cloud.settings")
+
+# This application object is used by any WSGI server configured to use this
+# file. This includes Django's development server, if the WSGI_APPLICATION
+# setting points here.
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()
+
+# Apply WSGI middleware here.
+# from helloworld.wsgi import HelloWorldApplication
+# application = HelloWorldApplication(application)

manage.py

+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "cloud.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)

one/admin.py

+from django.contrib import messages
+from django.core.exceptions import ValidationError
+from django import contrib
+from django.utils.translation import ugettext_lazy as _
+from one import models
+import string
+
+class PersonInline(contrib.admin.StackedInline):
+    model = models.Person
+    max_num = 1
+    can_delete = False
+class SshKeyInline(contrib.admin.TabularInline):
+    model = models.SshKey
+    extra = 2
+class DetailsInline(contrib.admin.StackedInline):
+    model = models.UserCloudDetails
+    max_num = 1
+    can_delete = False
+
+class MyUserAdmin(contrib.auth.admin.UserAdmin):
+    list_display = ('username', 'email', 'is_staff', 'date_joined', 'get_profile')
+    try:
+        inlines = inlines + (PersonInline, SshKeyInline, DetailsInline)
+    except NameError:
+        inlines = (PersonInline, SshKeyInline, DetailsInline)
+
+
+
+contrib.admin.site.unregister(contrib.auth.models.User)
+contrib.admin.site.register(contrib.auth.models.User, MyUserAdmin)
+
+def update_state(modeladmin, request, queryset):
+    for i in queryset.all():
+        i.update_state()
+update_state.short_description = _('Update status')
+
+def submit_vm(modeladmin, request, queryset):
+    for i in queryset.all():
+        i.submit(request.user)
+submit_vm.short_description = _('Submit VM')
+
+
+class TemplateAdmin(contrib.admin.ModelAdmin):
+    model=models.Template
+
+class InstanceAdmin(contrib.admin.ModelAdmin):
+    model=models.Instance
+    actions = [update_state,submit_vm]
+    list_display = ['id', 'name', 'owner', 'state']
+    readonly_fields = ['ip', 'active_since', 'pw', 'template']
+    list_filter = ['owner', 'template', 'state']
+contrib.admin.site.register(models.Template, TemplateAdmin)
+contrib.admin.site.register(models.Instance, InstanceAdmin)
+

one/management/commands/update.py

+from django.core.management.base import BaseCommand, CommandError
+from one.models import *
+
+class Command(BaseCommand):
+    args = None
+    help = 'Update status of One resources'
+
+    def handle(self, *args, **options):
+        Disk.update()
+        Network.update()

one/static/style.css

+.contentblock {
+    background-color: #ccc;
+    border-radius: 10px;
+    margin: 5px;
+}
+
+.contentblock p, dl {
+    padding: 5px;
+    margin: 0;
+}
+
+.contentblock h2 {
+    background-color: #000;
+    background-image: url(hexabar.png);
+    background-position: right center;
+    background-repeat: no-repeat;
+    border-radius: 10px;
+    color: #fff;
+    font-weight: bold;
+    padding: 10px;
+    border-style: none!important;
+    margin-bottom: 5px;
+    font-size: 1.3em;
+}
+
+
+/* TABLES */
+table {
+    /*border-left: 1px solid #ccc;
+    border-right: 1px solid #ccc;*/
+    background-color: #ccc;
+    border-radius: 10px;
+    margin: 5px;
+}
+
+
+td, th {
+    border-bottom: 1px solid #bbb;
+    padding: 5px;
+    vertical-align: top;
+}
+
+table input,
+table select,
+table textarea {
+    min-width: 300px;
+    border: 1px solid #aaa;
+    display: block;
+}
+input[type=submit], .button, .smallbutton {
+    background-color: #072c61;
+    padding: 5px;
+    text-decoration: none;
+    color: #fff!important;
+    border: 2px solid #fff;
+    border-radius: 10px;
+    min-width: 5em;
+    margin: 0;
+    font-size: .9em;
+    line-height: .9em;
+    font-weight: bold;
+}
+.smallbutton {
+    padding: 1px 5px;
+}
+p.rightbuttons {
+    float: right;
+    margin: 7px 0;
+}
+
+table p.help {
+    font-size: .85em;
+    color: #666;
+}
+
+th.fieldset {
+    background-color: #000;
+    background-image: url(hexabar.png);
+    background-position: right center;
+    background-repeat: no-repeat;
+    border-radius: 10px;
+    color: #fff;
+    font-weight: bold;
+    padding: 10px;
+    border-style: none!important;
+    margin-bottom: 5px;
+    font-size: 1.3em;
+}
+
+html {
+/*    background: #b3b3b3;*/
+    min-height: 100%;
+    margin: 0;
+    padding: 0;
+}
+body {
+    min-height: 100%;
+    margin: 0;
+    padding: 0;
+    font-family: sans-serif;
+    font-size: .9em;
+  background: #dadada url("site_bgr.png") repeat-x;
+background-position: 80px 0;
+
+}
+div#header {
+    margin: 0;
+    padding: 0;
+    height: 80px;
+    background-color: #379acc; /* per www.ik.bme.hu */
+    background-color: #072c61; /* per www.ik.bme.hu */
+    padding-left: 200px;
+    background-image: url(bme_feher2.png);
+    background-repeat: no-repeat;
+    background-position: 20px 18px;
+    border-bottom: 2px solid #fff;
+
+}
+div#header a:link, 
+div#header a:visited {
+    color: #fff;
+}
+div#header #loginblock {
+    position: absolute;
+    right: 0;
+    top: 0;
+    margin: 0;
+    padding: 7px;
+    background-color: #000;
+    background-image: url(hexabar.png);
+    background-position: center center;
+    border-radius: 0 0 0 10px;
+    color: #fff;
+    font-weight: bold;
+}
+div#header #loginblock p {
+    margin: 0;
+}
+div#header h1 {
+    margin: 0;
+    padding: 0 1em;
+    font-size: 2em;
+    line-height: 80px;
+    float: left;
+    color: #fff;
+}
+div#header h1 a {
+    color: #fff;
+    text-decoration: none;
+}
+
+div#content {
+    width: 850px;
+    margin: 0 auto;
+    text-align: left;
+}
+
+div.boxes{
+    width: 420px;
+    float: left;
+}
+div.box {
+    background-color: #000;
+    background-image: url(hexa.png);
+    background-position: center 30%;
+    background-repeat: no-repeat;
+    color: #fff;
+    font-weight: bold;
+    line-height: 1.5em;
+    width: 400px;
+    margin: 10px;
+    padding: 2px;
+    border-radius: 10px;
+    border-top-width: 30px;
+    margin-right: 420px;
+}
+div.box h3 {
+    color: #fff;
+    margin: 0;
+    padding: 3px;
+    text-align: center;
+}
+div.box .content {
+    padding: 5px;
+    margin: 0;
+    min-height: 100px;
+}
+div.box a:link, div.box a:visited {
+    color: #fff;
+}
+a:link, a:visited {
+    color: #892034;
+}
+
+#project_running ul a:link, #project_running ul a:visited,
+#project_closed ul a:link, #project_closed ul a:visited {
+    color: #fff;
+    text-decoration: none;
+}
+
+/* MESSAGES & ERRORS */
+
+ul.messagelist {
+padding: 0 0 5px 0;
+margin: 0;
+text-align: left;
+}
+
+ul.messagelist li {
+font-size: 12px;
+display: block;
+padding: 4px 5px 4px 25px;
+margin: 0 0 3px 0;
+border-bottom: 1px solid #ddd;
+color: #666;
+background: #ffc url(admin/img/icon_success.gif) 5px .3em no-repeat;
+}
+
+ul.messagelist li.warning{
+background-image: url(admin/img/icon_alert.gif);
+}
+
+ul.messagelist li.error{
+background-image: url(admin/img/icon_error.gif);
+}
+
+.errornote {
+font-size: 12px !important;
+display: block;
+padding: 4px 5px 4px 25px;
+margin: 0 0 3px 0;
+border: 1px solid red;
+color: red;
+background: #ffc url(admin/img/icon_error.gif) 5px .3em no-repeat;
+}
+
+ul.errorlist {
+margin: 0 !important;
+padding: 0 !important;
+}
+
+.errorlist li {
+font-size: 12px !important;
+display: block;
+padding: 4px 5px 4px 25px;
+margin: 0 0 3px 0;
+border: 1px solid red;
+color: white;
+background: red url(admin/img/icon_alert.gif) 5px .3em no-repeat;
+}
+
+.errorlist li a {
+color: white;
+text-decoration: underline;
+}
+
+td ul.errorlist {
+margin: 0 !important;
+padding: 0 !important;
+}
+
+td ul.errorlist li {
+margin: 0 !important;
+}
+
+.errors {
+background: #ffc;
+}
+
+.errors input, .errors select, .errors textarea {
+border: 1px solid red;
+}
+
+div.system-message {
+background: #ffc;
+margin: 10px;
+padding: 6px 8px;
+font-size: .8em;
+}
+
+div.system-message p.system-message-title {
+padding: 4px 5px 4px 25px;
+margin: 0;
+color: red;
+background: #ffc url(admin/img/icon_error.gif) 5px .3em no-repeat;
+}
+
+.description {
+font-size: 12px;
+padding: 5px 0 0 12px;
+}
+#state .content p {
+text-align: center;
+}
+#state .content a img {
+ border: solid #072C61 2px;
+ border-radius:10px;
+ background-color: #fff;
+ padding: 3px;
+}
+input.widebutton {
+font-size:25px;
+line-height:1em;
+text-align:left;
+width:400px;
+display:block;
+cursor:pointer;
+}
+.icon-delete {
+background-image: url(/static/icons/Edit-delete-2.png);
+
+}

one/static/tiny.css

+.button, .smallbutton {
+    background-color: #892034;
+    padding: 5px;
+    text-decoration: none;
+    color: #fff!important;
+    border: 2px solid #fff;
+    border-radius: 10px;
+    min-width: 5em;
+    margin: 0;
+    font-size: .9em;
+    line-height: .9em;
+    font-weight: bold;
+}
+.smallbutton {
+    padding: 1px 5px;
+}

one/templates/base.html

+<!DOCTYPE html>
+{% load i18n %}
+{% get_current_language as lang %}
+<html lang="{{lang}}">
+<head>
+    <title>{% block title %}IK Cloud{% endblock %}</title>
+    <link rel="stylesheet" href="/static/style.css" />
+    <link rel="icon" type="image/png" href="/static/favicon.png" />
+
+    {{ form.media }}
+    {% block js %}{% endblock %}
+</head>
+
+<body>
+    <div id="header">
+        {% block login %}
+            <div id="loginblock"><p>
+               {% if user.is_authenticated %}
+                   Bejelentkezve: {{ user.username }}.
+                   <a href="/logout/">Kijelentkezés</a>.
+                   {% if user.is_staff %}
+                   <a href="/admin/">Admin</a>.
+                   {% endif %}
+               {% else %}
+                   <a href="/login/">Bejelentkezés</a>.
+               {% endif %}
+               <!--{% if lang == 'hu' %}
+               <a href="/language/en-US/">In English</a>.
+               {% else %}
+               <a href="/language/hu/">Magyarul</a>.
+                   {% if autolang %}
+                   <p style="position: absolute; top: 40px; right: 1em;" class="triangle-border top">Böngészője kifejezetten angol tartalmat kért.<br/>A <a href="/language/hu/">magyar változat</a> részletesebb és frissebb!</p>
+                   {% endif %}
+               {% endif %}-->
+               </p>
+           </div>
+        {% endblock %}
+        {% block header %}
+            {% block header_title %}
+            <h1><a href="/">IK Cloud</a></h1>
+            {% endblock %}
+        {% endblock %}
+    </div>
+
+    {% block messages %}
+        {% if messages %}
+        <ul class="messagelist">{% for message in messages %}
+          <li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
+        {% endfor %}</ul>
+        {% endif %}
+    {% endblock messages %}
+
+    <div id="content">
+        {% block content %}{% endblock %}
+    </div>
+</body>
+</html>

one/templates/box-vmlist.html

+
+        <div class="contentblock" id="state">
+            <h2>Saját gépek</h2>
+            <div class="content">
+{% if instances %}
+<table style="width:388px">
+<tr><th>#</th><th>Megnevezés</th><th>Állapot</th><th style="width: 96px">Műveletek</th></tr>
+{% for i in instances %}
+<tr style="line-height: 22px;">
+	<td>{{i.id}}</td>
+	<td><a href="/vm/show/{{i.id}}/" title="{{i.name}}">{{i.name|truncatechars:20}}</td>
+	<td>{{i.state}}</td>
+	<td>
+{% if i.state == 'ACTIVE' %}
+<a href="{{i.get_connect_uri}}" title="Csatlakozás"><img src="/static/icons/Video-display.png" alt="⌨" /></a><a href="/vm/suspend/{{i.id}}/" onclick="alert('Hamarosan a mozikban.'); return false" title="Felfüggesztés"><img src="/static/icons/Media-playback-pause.png" alt="||" /></a><a href="/vm/delete/{{i.id}}/" onclick="return confirm('Biztosan törli a gépet?')" title="Törlés"><img src="/static/icons/Edit-delete-2.png" alt="⌫" /></a><a href="/vm/reset/{{i.id}}/" onclick="alert('Hamarosan a mozikban.'); return false" title="Újraindítás"><img src="/static/icons/View-refresh.png" alt="↺" /></a>
+{% endif %}
+{% if i.state == 'PENDING' %}
+<img src="/static/load-2.gif" /> indítás...
+{% endif %}
+{% if i.state == 'SUSPENDED' %}
+<a href="/vm/continue/{{i.id}}/" title="Folytatás"><img src="/static/icons/Media-playback-start.png" alt=">" /></a>
+<a href="/vm/delete/{{i.id}}/" onclick="return confirm('Biztosan törli a gépet?')" title="Törlés"><img src="/static/icons/Edit-delete-2.png" alt="⌫" /></a>
+{% endif %}
+{% if i.state == 'FAILED' %}
+<a href="/vm/delete/{{i.id}}/" title="Törlés"><img src="/static/icons/Edit-delete-2.png" alt="⌫" /></a>
+{% endif %}
+
+	</td>
+</tr>
+
+{% endfor %}
+</table>
+{% else %}
+<p>Nem fut egy gép sem.</p>
+{% endif %}
+            </div>
+        </div>

one/templates/home.html

+{% extends "base.html" %}
+{% load i18n %}
+
+{% block content %}
+<div class="boxes">
+        <div class="contentblock" id="state">
+            <h2>Új virtuális gép indítása</h2>
+            <div class="content">
+{% for m in templates %}
+<form method="POST" action="/vm/new/{{m.pk}}/">{% csrf_token %}
+    <p><input type="submit" value="{{m.name}}" class="button widebutton"/></p>
+</form>
+{% endfor %}
+            </div>
+        </div>
+        {% include "box-vmlist.html" %}
+    {% for box in boxes %}
+    {% if forloop.counter0|divisibleby:2 %}
+        <div class="contentblock">
+            <h2>{{ box.title }}</h2>
+            <div class="content">
+                {{ box.text|safe }}
+            </div>
+        </div>
+    {% endif %}
+    {% endfor %}
+</div>
+<div class="boxes">
+    {% for box in boxes %}
+    {% if forloop.counter|divisibleby:2 %}
+        <div class="contentblock">
+            <h2>{{ box.title }}</h2>
+            <div class="content">
+                {{ box.text|safe }}
+            </div>
+        </div>
+    {% endif %}
+    {% endfor %}
+    <div class="contentblock" id="state">
+        <h2>A cluster állapota</h2>
+        <div class="content">
+            <p>
+                <a href="http://cloud.ik.bme.hu/">
+                    <img src="/stat/cpu.png" alt="aktuális terhelés" />
+                    <img src="/stat/ram.png" alt="aktuális memóriafoglaltság" />
+                </a>
+            </p>
+        </div>
+    </div>
+</div>
+{% endblock %}

one/templates/login.html

+
+{% extends "base.html" %}
+{% load i18n %}
+
+{% block content %}
+<div class="boxes">
+    <div class="contentblock" id="project_closed">
+            <h2>Bejelentkezés</h2>
+            <div class="content">
+		<p>A tesztüzem alatt a felhasználók belépése és azonosítása "önbevallásos" alapon működik (a jövőben <a href="http://login.bme.hu/">EduID-s</a> bejelentkezésre lesz lehetőség):</p>
+		<form action="/login/" method="POST">{% csrf_token %}
+		<p><label>NEPTUN-kód: <input maxlength="8" size="8" type="text" name="neptun" required pattern="[A-Z][A-Z0-9]{5}" onkeyup="javascript:this.value=this.value.toUpperCase();"/></label></p>
+		<p><label>Jelszó: <input maxlength="8" size="8" type="password" name="pw" required /></label></p>
+	<p><input type="hidden" name="next" value="{{nex}}"/><input type="submit" value="Bejelentkezés"/></label></p>
+            </div>
+        </div>
+</div>
+{% endblock %}

one/templates/main.html

+<!DOCTYPE html>
+{% load i18n %}
+{% get_current_language as lang %}
+<html lang="{{lang}}">
+<head>
+    <title>{% block title %}Superman{% endblock %}</title>
+    <link rel="icon" type="image/png" href="/static/favicon.png" />
+
+    <link rel="stylesheet" href="/static/style.css" />
+    {{ form.media }}
+    {% block js %}{% endblock %}
+</head>
+
+<body>
+    <div id="header">
+        {% block login %}
+            <div id="loginblock"><p>
+               {% if user.is_authenticated %}
+                   {% blocktrans with user.get_profile.name|default:user.username as name %}
+                   Logged in: <a href="/me/">{{ name }}</a>.
+                   {% endblocktrans %}
+                   <a href="/logout/">{% trans "Log out" %}</a>.
+                   <a href="{% url project_own %}">{% trans "My projects" %}</a>.
+                   {% if user.is_staff %}
+                   <a href="/admin/">Admin</a>.
+                   {% endif %}
+               {% else %}
+                   <a href="/secure/login/">{% trans "EduID login" %}</a>.
+               {% endif %}
+               {% if lang == 'hu' %}
+               <a href="/language/en-US/">In English</a>.
+               {% else %}
+               <a href="/language/hu/">Magyarul</a>.
+                   {% if autolang %}
+                   <p style="position: absolute; top: 40px; right: 1em;" class="triangle-border top">Böngészője kifejezetten angol tartalmat kért.<br/>A <a href="/language/hu/">magyar változat</a> részletesebb és frissebb!</p>
+                   {% endif %}
+               {% endif %}
+               </p>
+           </div>
+        {% endblock %}
+        {% block header %}
+            {% block header_title %}
+            <h1><a href="/">{% trans "BME HPC Cluster" %}</a></h1>
+            {% endblock %}
+        {% endblock %}
+    </div>
+
+    {% block messages %}
+        {% if messages %}
+        <ul class="messagelist">{% for message in messages %}
+          <li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
+        {% endfor %}</ul>
+        {% endif %}
+    {% endblock messages %}
+
+    <div id="content">
+        {% block content %}{% endblock %}
+    </div>
+</body>
+</html>

one/templates/new.html

+{% extends "base.html" %}
+{% load i18n %}
+
+{% block content %}
+<div class="boxes">
+        <div class="contentblock" id="state">
+            <h2>Csatlakozás</h2>
+            <div class="content">
+<p style="font-size:25px; line-height:2em;text-align:center;"><a href="{{uri}}" class="button">Csatlakozás</a></p>
+            </div>
+        </div>
+    {% for box in boxes %}
+    {% if forloop.counter0|divisibleby:2 %}
+    <div class="contentblock" id="project_closed">
+            <h2>{{ box.title }}</h2>
+            <div class="content">
+                {{ box.text|safe }}
+            </div>
+        </div>
+    {% endif %}
+    {% endfor %}
+</div>
+<div class="boxes">
+    {% for box in boxes %}
+    {% if forloop.counter|divisibleby:2 %}
+    <div class="contentblock" id="project_closed">
+            <h2>{{ box.title }}</h2>
+            <div class="content">
+                {{ box.text|safe }}
+            </div>
+        </div>
+    {% endif %}
+    {% endfor %}
+        <div class="contentblock" id="state">
+            <h2>A cluster állapota</h2>
+            <div class="content">
+                <p style="text-align:center"><a href="http://cloud.ik.bme.hu/"><img src="http://cloud.ik.bme.hu/cpu.png" alt="aktuális terhelés" style="border: solid #892034 2px; border-radius:10px;" /><img src="http://cloud.ik.bme.hu/ram.png" alt="aktuális memóriafoglaltság" style="border: solid #892034 2px; border-radius:10px;" /></a></p>
+            </div>
+        </div>
+   {% if user.is_staff %}
+   <p class="rightbuttons"><a class="button" href="{{ page_edit }}">Szerkesztés</a></p>
+   {% endif %}
+</div>
+{% endblock %}

one/templates/show.html

+{% extends "base.html" %}
+{% load i18n %}
+
+{% block js %}
+<script type="text/javascript">
+	{% if state == "PENDING" %}
+		setTimeout("location.reload(true);", 1500)
+	{% endif %}
+	{% if state == "ACTIVE" %}
+		{% if age < 15 %}
+		setTimeout("document.getElementById('wait').style.display='none';document.getElementById('connect').style.display='block';", 15000-{{age}}000);
+		{% endif %}
+		var meloading = false;
+		function connectbutton() {
+			if (meloading) {
+				return false;
+			}
+			meloading = true;
+			setTimeout("document.getElementById('connecting').style.display='none';meloading=false;", 15000);
+			document.getElementById('connecting').style.display='inline';
+			return true;
+		}
+	{% endif %}
+</script>
+{% endblock %}
+
+{% block content %}
+<div class="boxes">
+        <div class="contentblock" id="state">
+            <h2>{{name}}</h2>
+            <div class="content">
+		{% if state == "PENDING" %}
+			<p style="font-size:25px; line-height:2em;text-align:center;"><img src="/static/load-2.gif" /> Gép indítása..</p>
+			<p style="font-size:25px; line-height:2em;text-align:center;">
+				<form action="{% url vm_delete id %}" method="post" onsubmit="return confirm('Biztosan törli a gépet?')">{% csrf_token %}<input type="submit" class="icon-delete" value="Törlés" /></form>
+				<a href="/"><img src="/static/icons/Go-home.png" alt="&lt;-" /></a>
+			</p>
+		{% endif %}
+		{% if state == "ACTIVE" %}
+			{% if age < 15 %}
+				<p id="wait" style="font-size:25px; line-height:2em;text-align:center;"><img src="/static/load-2.gif" /> Gép indítása...</p>
+				<p id="connect" style="display:none; font-size:25px; line-height:2em;text-align:center;">
+					<a href="{{uri}}" class="button" onclick="return connectbutton();">
+						<img src="/static/load-1.gif" id="connecting" style="display:none;" /> Csatlakozás
+					</a>
+				</p>
+				<p style="font-size:25px; line-height:2em;text-align:center;">
+				<form action="{% url vm_delete id %}" method="post" onsubmit="return confirm('Biztosan törli a gépet?')">{% csrf_token %}<input type="submit" class="icon-delete" value="Törlés" /></form>
+					<a href="/"><img src="/static/icons/Go-home.png" alt="&lt;-" /></a>
+				</p>
+			{% else %}
+				<p id="connect" style="font-size:25px; line-height:2em;text-align:center;">
+					<a href="{{uri}}" class="button" onclick="return connectbutton();">
+						<img src="/static/load-1.gif" id="connecting" style="display:none;" /> Csatlakozás
+					</a>
+				</p>
+				<p style="font-size:25px; line-height:2em;text-align:center;">
+				<form action="{% url vm_delete id %}" method="post" onsubmit="return confirm('Biztosan törli a gépet?')">{% csrf_token %}<input type="submit" class="icon-delete" value="Törlés" /></form>
+					<a href="/"><img src="/static/icons/Go-home.png" alt="&lt;-" /></a>
+				</p>
+			{% endif %}
+		{% endif %}
+		{% if state == "DONE" %}
+			<p style="font-size:25px; line-height:2em;text-align:center;">A gép törölve van!</p>
+			<p style="font-size:25px; line-height:2em;text-align:center;">
+				<a href="/"><img src="/static/icons/Go-home.png" alt="⌫" /></a>
+			</p>
+		{% endif %}
+		{% if state == "FAILED" %}
+			<p style="font-size:25px; line-height:2em;text-align:center;">Váratlan hiba lépett fel.</p>
+			<p style="font-size:25px; line-height:2em;text-align:center;">
+				<form action="{% url vm_delete id %}" method="post" onsubmit="return confirm('Biztosan törli a gépet?')">{% csrf_token %}<input type="submit" class="icon-delete" value="Törlés" /></form>
+				<a href="/"><img src="/static/icons/Go-home.png" alt="⌫" /></a>
+			</p>
+		{% endif %}
+		{% if state == "SUSPENDED" %}
+			<p style="font-size:25px; line-height:2em;text-align:center;">
+				<a href="/vm/suspend/{{i.id}}/"><img src="/static/icons/Media-playback-start.png" alt="&gt;" /></a>
+				<a href="/"><img src="/static/icons/Go-home.png" alt="⌫" /></a>
+			</p>
+		{% endif %}
+            </div>
+        </div>
+        <div class="contentblock" id="state">
+            <h2>Bejelentkezési adatok</h2>
+            <div class="content">
+		<table><tr><th>Protokoll:</th><td>{{i.template.access_type|upper}}</td></tr>
+		       <tr><th>Gépnév:</th><td>cloud.ik.bme.hu</td></tr>
+                       <tr><th>Port:</th><td>{{ i.get_port}}
+</td></tr>
+                       <tr><th>Felhasználónév:</th><td>cloud</td></tr>
+                       <tr><th>Jelszó:</th><td>ezmiez</td></tr>
+		</table>
+            </div>
+        </div>
+</div>
+<div class="boxes">
+	{% include "box-vmlist.html" %}
+</div>
+{% endblock %}

one/tests.py

+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)

one/util.py

+def keygen(len=1024):
+    import os
+    from Crypto.PublicKey import RSA
+
+    key = RSA.generate(len, os.urandom)
+    try:
+        pub = key.exportKey('OpenSSH')
+        if not pub.startswith("ssh-"):
+            raise ValueError(pub)
+    except ValueError:
+        ssh_rsa = '00000007' + base64.b16encode('ssh-rsa')
+        exponent = '%x' % (key.e, )
+        if len(exponent) % 2:
+            exponent = '0' + exponent
+
+        ssh_rsa += '%08x' % (len(exponent) / 2, )
+        ssh_rsa += exponent
+
+        modulus = '%x' % (key.n, )
+        if len(modulus) % 2:
+            modulus = '0' + modulus
+
+        if modulus[0] in '89abcdef':
+            modulus = '00' + modulus
+
+        ssh_rsa += '%08x' % (len(modulus) / 2, )
+        ssh_rsa += modulus
+
+        pub = 'ssh-rsa %s' % (
+            base64.b64encode(base64.b16decode(ssh_rsa.upper())), )
+    return key.exportKey(), pub
+        
+

one/views.py

+from datetime import datetime
+from django.conf import settings
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.models import User
+from django.contrib import messages
+from django.core.exceptions import PermissionDenied
+from django.core import signing
+from django.core.mail import mail_managers, send_mail
+from django.db import transaction
+from django.forms import ModelForm, Textarea
+from django.http import Http404
+#from django_shibboleth.forms import BaseRegisterForm
+from django.shortcuts import render, render_to_response, get_object_or_404, redirect
+from django.template import RequestContext
+from django.template.loader import render_to_string
+from django.utils.decorators import method_decorator
+from django.utils.translation import get_language as lang
+from django.utils.translation import ugettext_lazy as _
+from django.views.decorators.http import *
+from django.views.generic import *
+from one.models import *
+import django.contrib.auth as auth
+
+class LoginView(View):
+    def get(self, request, *args, **kwargs):
+        nex = '/'
+        try:
+            nex = request.GET['next']
+        except:
+            pass
+        return render_to_response("login.html", RequestContext(request,{'next': nex}))
+    def post(self, request, *args, **kwargs):
+        if request.POST['pw'] != 'ezmiez':
+            return redirect('/')
+        p, created = User.objects.get_or_create(username=request.POST['neptun'])
+	if created:
+            p.set_unusable_password()
+        if not p.email:
+            p.email = "%s@nc.hszk.bme.hu" % p.username
+        p.save()
+        if not p.person_set.exists():
+            person = Person(neptun = p.username)
+            p.person_set.add(person)
+            p.save()
+        p.backend = 'django.contrib.auth.backends.ModelBackend'
+        auth.login(request, p)
+        path = '/'
+        try:
+            path = request.POST['next']
+            if not path.startswith("/"):
+                path = '/'
+        except:
+            pass
+        return redirect(path)
+
+def logout(request):
+        auth.logout(request)
+        return redirect('/')
+
+def _list_instances(request):
+    instances = Instance.objects.exclude(state='DONE').filter(owner=request.user)
+    for i in instances:
+        i.update_state()
+    return instances
+
+@require_GET
+@login_required
+def home(request):
+    return render_to_response("home.html", RequestContext(request,{
+	"templates": Template.objects.all(),
+        'instances': _list_instances(request),
+        }))
+
+@require_POST
+@login_required
+def vm_new(request, template):
+    m = get_object_or_404(Template, pk=template)
+    try:
+        i = Instance.submit(m, request.user)
+        return redirect(i)
+    except:
+        raise
+        messages.error(request, _('Failed to create virtual machine.'))
+        return redirect('/')
+
+class VmListView(ListView):
+    context_object_name = 'instances'
+    template_name = 'list.html'
+
+    def get_queryset(self):
+        self.profile = request.user
+        return Instance.objects.filter(owner=self.profile)
+
+vm_list = login_required(VmListView.as_view())
+
+@require_safe
+@login_required
+def vm_show(request, iid):
+    inst = get_object_or_404(Instance, id=iid, owner=request.user)
+    inst.update_state()
+    return render_to_response("show.html", RequestContext(request,{
+	'uri': inst.get_connect_uri(),
+	'state': inst.state,
+	'name': inst.name,
+	'id': iid,
+        'age': inst.get_age(),
+        'instances': _list_instances(request),
+        'i': inst
+        }))
+
+class VmDeleteView(View):
+    def post(self, request, iid, *args, **kwargs):
+
+        try:
+            get_object_or_404(Instance, id=id, owner=request.user).one_delete()
+            messages.success(request, _('Virtual machine is successfully deleted.'))
+        except:
+            messages.error(request, _('Failed to delete virtual machine.'))
+        return redirect('/')
+
+    def get(self, request, iid, *args, **kwargs):
+        i = get_object_or_404(Instance, id=iid, owner=request.user)
+        return render_to_response("confirm_delete.html", RequestContext(request,{
+            'i': i}))
+
+vm_delete = login_required(VmDeleteView.as_view())
+
+
+def vm_active(request, token):
+    id = signing.loads(token, salt='activate', max_age=300)
+    vm = get_object_or_404(Instance, id=id)
+    vm.active_since = datetime.now()
+    vm.save()
+    return HttpResponse("Ok.", content_type="text/plain")
+
+# vim: et sw=4 ai fenc=utf8 smarttab :

school/models.py

+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from django.contrib.auth.models import User
+from django.db.models.signals import post_save
+
+def create_user_profile(sender, instance, created, **kwargs):
+    if created:
+            Person.objects.create(user=instance)
+
+post_save.connect(create_user_profile, sender=User)
+
+LANGS = [('hu', _('Hungarian')), ('en_US', _('US English'))]
+class Person(models.Model):
+    user = models.ForeignKey(User, null=False, blank=False, unique=True)
+    language = models.CharField(max_length=6, choices=LANGS,
+            verbose_name=_('Preferred language'))
+ 
+    def __unicode__(self):
+        return self.user.__unicode__()
+
+class Entity(models.Model):
+    parent = models.ForeignKey('school.Group')
+    name = models.CharField(max_length=100)
+
+
+class Group(Entity):
+    recursive_unique = models.BooleanField()
+
+class Course(Entity):
+    pass
+
+class Semester(Entity):
+    start = models.DateField()
+    end = models.DateField()
+
+EVENT_CHOICES = [('free', _('free text')), ('num', _('number')), ('int', _('integer'))]
+class Event(models.Model):
+    title = models.CharField(max_length=100)
+    group = models.ForeignKey('school.Group')
+    type = models.CharField(max_length=5, choices=EVENT_CHOICES)
+
+class Mark(models.Model):
+    value = models.CharField(max_length=100)
+    student = models.ForeignKey('Person')
+    event = models.ForeignKey('school.Event')
+    created_by = models.ForeignKey('Person', related_name='created_marks')
+    created_at = models.DateTimeField(auto_now_add=True)
+    modified_by = models.ForeignKey('Person', related_name='modified_marks')
+    modified_at = models.DateTimeField(auto_now=True)
+
+class Attendance(models.Model):
+    present = models.NullBooleanField()
+    student = models.ForeignKey('Person')
+    lesson = models.ForeignKey('school.Lesson')
+    modified_by = models.ForeignKey('Person',
+            related_name='modified_attendances')
+    modified_at = models.DateTimeField(auto_now=True)
+
+class LessonClass(models.Model):
+    group = models.ForeignKey('school.Group')
+
+class Lesson(models.Model):
+    lesson_class = models.ForeignKey('school.LessonClass')
+    group = models.ForeignKey('school.Group')

school/tests.py

+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)

school/urls.py

+from django.conf.urls import patterns, include, url
+
+urlpatterns = patterns('',
+)

school/views.py

+from datetime import datetime
+from django.conf import settings
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.models import User
+from django.contrib import messages
+from django.core.exceptions import PermissionDenied
+from django.core import signing
+from django.core.mail import mail_managers, send_mail
+from django.db import transaction
+from django.forms import ModelForm, Textarea
+from django.http import Http404
+#from django_shibboleth.forms import BaseRegisterForm
+from django.shortcuts import render, render_to_response, get_object_or_404, redirect
+from django.template import RequestContext
+from django.template.loader import render_to_string
+from django.utils.decorators import method_decorator
+from django.utils.translation import get_language as lang
+from django.utils.translation import ugettext_lazy as _
+from django.views.decorators.http import *
+from django.views.generic import *
+from one.models import *
+import django.contrib.auth as auth
+
+
+SHIB_ATTRIBUTE_MAP = {
+    "HTTP_SHIB_IDENTITY_PROVIDER": (True, "idp"),
+    "email": (True, "email"),
+    "sn": (True, "sn"),
+    "givenName": (True, "givenName"),
+    "niifPersonOrgID": (True, "niifPersonOrgID"),
+}
+
+
+def parse_attributes(META):
+    shib_attrs = {}
+    error = False
+    for header, attr in SHIB_ATTRIBUTE_MAP.items():
+        required, name = attr
+        values = META.get(header, None)
+        value = None
+        if values:
+            # If multiple attributes releases just care about the 1st one
+            try:
+                value = values.split(';')[0]
+            except:
+                value = values
+                
+        shib_attrs[name] = value
+        if not value or value == '':
+            if required:
+                error = True
+    return shib_attrs, error
+
+def logout(request):
+    auth.logout(request)
+    return redirect('/Shibboleth.sso/Logout?return=https%3a%2f%2fcloud.ik.bme.hu%2f')
+
+
+def login(request):
+    attr, error = parse_attributes(request.META)
+    try:
+        user = User.objects.get(username=attr['niifPersonOrgID'])
+    except User.DoesNotExist:
+        user = User(username=attr['niifPersonOrgID'])
+    user.set_unusable_password()
+    user.first_name = attr['givenName']
+    user.last_name = attr['sn']
+    user.email = attr['email']
+    user.save()
+
+    user.backend = 'django.contrib.auth.backends.ModelBackend'
+    auth.login(request, user)
+
+    return redirect('/')