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Commit aca6c74c by Őry Máté
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one: lint models.py

parent b18fbe92
Showing with 340 additions and 76 deletions
one/migrations/0013_auto__chg_field_sshkey_key__chg_field_userclouddetails_ssh_private_key.py 0 → 100644
# -*- coding: utf-8 -*-
import datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Changing field 'SshKey.key'
db.alter_column('one_sshkey', 'key', self.gf('django.db.models.fields.TextField')())
# Changing field 'UserCloudDetails.ssh_private_key'
db.alter_column('one_userclouddetails', 'ssh_private_key', self.gf('django.db.models.fields.TextField')(default=''))
# Changing field 'UserCloudDetails.user'
db.alter_column('one_userclouddetails', 'user_id', self.gf('django.db.models.fields.related.OneToOneField')(unique=True, to=orm['auth.User']))
# Changing field 'Instance.name'
db.alter_column('one_instance', 'name', self.gf('django.db.models.fields.CharField')(default='', unique=True, max_length=100))
def backwards(self, orm):
# Changing field 'SshKey.key'
db.alter_column('one_sshkey', 'key', self.gf('django.db.models.fields.CharField')(max_length=2000))
# Changing field 'UserCloudDetails.ssh_private_key'
db.alter_column('one_userclouddetails', 'ssh_private_key', self.gf('django.db.models.fields.TextField')(null=True))
# Changing field 'UserCloudDetails.user'
db.alter_column('one_userclouddetails', 'user_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'], unique=True))
# Changing field 'Instance.name'
db.alter_column('one_instance', 'name', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100, null=True))
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
},
'firewall.domain': {
'Meta': {'object_name': 'Domain'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '40'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'ttl': ('django.db.models.fields.IntegerField', [], {'default': '600'})
},
'firewall.group': {
'Meta': {'object_name': 'Group'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
},
'firewall.host': {
'Meta': {'object_name': 'Host'},
'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Group']", 'null': 'True', 'blank': 'True'}),
'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'ipv6': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'location': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'mac': ('firewall.fields.MACAddressField', [], {'unique': 'True', 'max_length': '17'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'pub_ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}),
'reverse': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
'shared_ip': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Vlan']"})
},
'firewall.vlan': {
'Meta': {'object_name': 'Vlan'},
'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'dhcp_pool': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Domain']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'interface': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'ipv6': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'net4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'net6': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'prefix4': ('django.db.models.fields.IntegerField', [], {'default': '16'}),
'prefix6': ('django.db.models.fields.IntegerField', [], {'default': '80'}),
'reverse_domain': ('django.db.models.fields.TextField', [], {}),
'snat_ip': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}),
'snat_to': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Vlan']", 'null': 'True', 'blank': 'True'}),
'vid': ('django.db.models.fields.IntegerField', [], {'unique': 'True'})
},
'one.disk': {
'Meta': {'ordering': "['name']", 'object_name': 'Disk'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
},
'one.instance': {
'Meta': {'object_name': 'Instance'},
'active_since': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'firewall_host': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'instance_set'", 'null': 'True', 'to': "orm['firewall.Host']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ip': ('django.db.models.fields.IPAddressField', [], {'max_length': '15', 'null': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100', 'blank': 'True'}),
'one_id': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'instance_set'", 'to': "orm['auth.User']"}),
'pw': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
'share': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'instance_set'", 'null': 'True', 'to': "orm['one.Share']"}),
'state': ('django.db.models.fields.CharField', [], {'default': "'DEPLOYABLE'", 'max_length': '20'}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'instance_set'", 'to': "orm['one.Template']"}),
'time_of_delete': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
'time_of_suspend': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
'waiting': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
},
'one.instancetype': {
'CPU': ('django.db.models.fields.IntegerField', [], {}),
'Meta': {'ordering': "['credit']", 'object_name': 'InstanceType'},
'RAM': ('django.db.models.fields.IntegerField', [], {}),
'credit': ('django.db.models.fields.IntegerField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
},
'one.network': {
'Meta': {'ordering': "['name']", 'object_name': 'Network'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'nat': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
},
'one.share': {
'Meta': {'object_name': 'Share'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {}),
'group': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'share_set'", 'to': "orm['school.Group']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance_limit': ('django.db.models.fields.IntegerField', [], {}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'share_set'", 'null': 'True', 'to': "orm['auth.User']"}),
'per_user_limit': ('django.db.models.fields.IntegerField', [], {}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'share_set'", 'to': "orm['one.Template']"}),
'type': ('django.db.models.fields.CharField', [], {'max_length': '10'})
},
'one.sshkey': {
'Meta': {'object_name': 'SshKey'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'key': ('django.db.models.fields.TextField', [], {}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'sshkey_set'", 'to': "orm['auth.User']"})
},
'one.template': {
'Meta': {'object_name': 'Template'},
'access_type': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'disk': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'template_set'", 'to': "orm['one.Disk']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'template_set'", 'to': "orm['one.InstanceType']"}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'network': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'template_set'", 'to': "orm['one.Network']"}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'template_set'", 'to': "orm['auth.User']"}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'state': ('django.db.models.fields.CharField', [], {'default': "'NEW'", 'max_length': '10'}),
'system': ('django.db.models.fields.TextField', [], {'blank': 'True'})
},
'one.userclouddetails': {
'Meta': {'object_name': 'UserCloudDetails'},
'disk_quota': ('django.db.models.fields.IntegerField', [], {'default': '2048'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance_quota': ('django.db.models.fields.IntegerField', [], {'default': '20'}),
'share_quota': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'smb_password': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
'ssh_key': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'userclouddetails_set'", 'null': 'True', 'to': "orm['one.SshKey']"}),
'ssh_private_key': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'cloud_details'", 'unique': 'True', 'to': "orm['auth.User']"})
},
'school.course': {
'Meta': {'object_name': 'Course'},
'code': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'default_group': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'default_group_of'", 'null': 'True', 'to': "orm['school.Group']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '80', 'null': 'True', 'blank': 'True'}),
'owners': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['school.Person']", 'null': 'True', 'blank': 'True'}),
'short_name': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'})
},
'school.group': {
'Meta': {'unique_together': "(('name', 'course', 'semester'),)", 'object_name': 'Group'},
'course': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['school.Course']", 'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'members': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'course_groups'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['school.Person']"}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '80'}),
'owners': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'owned_groups'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['school.Person']"}),
'semester': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['school.Semester']"})
},
'school.person': {
'Meta': {'object_name': 'Person'},
'code': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'language': ('django.db.models.fields.CharField', [], {'default': "'hu'", 'max_length': '10'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'unique': 'True', 'null': 'True', 'blank': 'True'})
},
'school.semester': {
'Meta': {'object_name': 'Semester'},
'end': ('django.db.models.fields.DateField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'start': ('django.db.models.fields.DateField', [], {})
}
}
complete_apps = ['one']
\ No newline at end of file
one/models.py
# coding=utf-8
from datetime import datetime
from datetime import timedelta as td
import subprocess, tempfile, os, stat, re, base64, struct, logging
from django.contrib.auth.models import User
from django.core.exceptions import ValidationError
from django.core import signing
from django.db import models
from django.db import transaction
from django.db.models.signals import post_delete, pre_delete
from django.db.models.signals import post_save
from django import forms
from django.utils.translation import ugettext_lazy as _
from firewall.models import Host, Rule, Vlan
from one.util import keygen
from school.models import Person, Group
from datetime import timedelta as td
from django.db.models.signals import post_delete, pre_delete
from store.api import StoreApi
from django.db import transaction
from datetime import datetime
import logging
import subprocess, tempfile, os, stat, re, base64, struct
from .util import keygen
logger = logging.getLogger(__name__)
pwgen = User.objects.make_random_password
......@@ -33,19 +33,19 @@ post_save.connect(create_user_profile, sender=User)
class UserCloudDetails(models.Model):
"""Cloud related details of a user."""
user = models.ForeignKey(User, null=False, blank=False, unique=True,
verbose_name=_('user'))
user = models.OneToOneField(User, verbose_name=_('user'),
related_name='cloud_details')
smb_password = models.CharField(max_length=20,
verbose_name=_('Samba password'),
help_text=_('Generated password for accessing store from '
'Windows.'))
ssh_key = models.ForeignKey('SshKey', null=True,
verbose_name=_('SSH key (public)'),
ssh_key = models.ForeignKey('SshKey', verbose_name=_('SSH key (public)'),
null=True, blank=True, related_name='userclouddetails_set',
help_text=_('Generated SSH public key for accessing store from '
'Linux.'))
'Linux.'))
ssh_private_key = models.TextField(verbose_name=_('SSH key (private)'),
null=True, help_text=_('Generated SSH private key for '
'accessing store from Linux.'))
blank=True, help_text=_('Generated SSH private key for '
'accessing store from Linux.'))
share_quota = models.IntegerField(verbose_name=_('share quota'),
default=0)
instance_quota = models.IntegerField(verbose_name=_('instance quota'),
......@@ -139,12 +139,12 @@ class OpenSshKeyValidator(object):
class SshKey(models.Model):
"""SSH public key (in OpenSSH format)."""
user = models.ForeignKey(User, null=False, blank=False)
key = models.CharField(max_length=2000, verbose_name=_('SSH key'),
user = models.ForeignKey(User, related_name='sshkey_set')
key = models.TextField(verbose_name=_('SSH key'),
help_text=_('<a href="/info/ssh/">SSH public key in OpenSSH '
'format</a> used for shell and store login '
'(2048+ bit RSA preferred). Example: '
'<code>ssh-rsa AAAAB...QtQ== john</code>.'),
'format</a> used for shell and store login '
'(2048+ bit RSA preferred). Example: '
'<code>ssh-rsa AAAAB...QtQ== john</code>.'),
validators=[OpenSshKeyValidator()])
def __unicode__(self):
......@@ -174,19 +174,18 @@ TYPES_C = tuple([(i[0], i[1]["verbose_name"]) for i in TYPES.items()])
class Share(models.Model):
name = models.CharField(max_length=100, verbose_name=_('name'))
description = models.TextField(verbose_name=_('description'))
template = models.ForeignKey('Template', null=False, blank=False)
group = models.ForeignKey(Group, null=False, blank=False)
template = models.ForeignKey('Template', related_name='share_set')
group = models.ForeignKey(Group, related_name='share_set')
created_at = models.DateTimeField(auto_now_add=True,
verbose_name=_('created at'))
type = models.CharField(choices=TYPES_C, max_length=10, blank=False,
null=False)
type = models.CharField(choices=TYPES_C, max_length=10)
instance_limit = models.IntegerField(verbose_name=_('instance limit'),
help_text=_('Maximal count of instances launchable for this '
'share.'))
per_user_limit = models.IntegerField(verbose_name=_('per user limit'),
help_text=_('Maximal count of instances launchable by a single '
'user.'))
owner = models.ForeignKey(User, null=True, blank=True)
owner = models.ForeignKey(User, null=True, blank=True, related_name='share_set')
def get_type(self):
t = TYPES[self.type]
......@@ -218,8 +217,14 @@ class Disk(models.Model):
name = models.CharField(max_length=100, unique=True,
verbose_name=_('name'))
@classmethod
def update(cls):
class Meta:
ordering = ['name']
def __unicode__(self):
return u"%s (#%d)" % (self.name, self.id)
@staticmethod
def update():
"""Get and register virtual disks from OpenNebula."""
import subprocess
proc = subprocess.Popen(["/opt/occi.sh", "storage", "list"],
......@@ -241,12 +246,6 @@ class Disk(models.Model):
l.append(id)
Disk.objects.exclude(id__in=l).delete()
def __unicode__(self):
return u"%s (#%d)" % (self.name, self.id)
class Meta:
ordering = ['name']
class Network(models.Model):
"""Virtual networks automatically synchronized with OpenNebula."""
name = models.CharField(max_length=100, unique=True,
......@@ -256,8 +255,14 @@ class Network(models.Model):
public = models.BooleanField(verbose_name=_('public'),
help_text=_('If internet gateway is available.'))
@classmethod
def update(cls):
class Meta:
ordering = ['name']
def __unicode__(self):
return self.name
@staticmethod
def update():
"""Get and register virtual networks from OpenNebula."""
import subprocess
proc = subprocess.Popen(["/opt/occi.sh", "network", "list"],
......@@ -279,10 +284,6 @@ class Network(models.Model):
l.append(id)
cls.objects.exclude(id__in=l).delete()
def __unicode__(self):
return self.name
class Meta:
ordering = ['name']
class InstanceType(models.Model):
"""Instance types in OCCI configuration (manually synchronized)."""
......@@ -292,11 +293,13 @@ class InstanceType(models.Model):
RAM = models.IntegerField(help_text=_('Mebibytes of memory.'))
credit = models.IntegerField(verbose_name=_('credits'),
help_text=_('Price of instance.'))
def __unicode__(self):
return u"%s" % self.name
class Meta:
ordering = ['credit']
def __unicode__(self):
return u"%s" % self.name
TEMPLATE_STATES = (('NEW', _('new')), ('SAVING', _('saving')),
('READY', _('ready')), )
class Template(models.Model):
......@@ -306,11 +309,13 @@ class Template(models.Model):
access_type = models.CharField(max_length=10,
choices=[('rdp', 'rdp'), ('nx', 'nx'), ('ssh', 'ssh')],
verbose_name=_('access method'))
disk = models.ForeignKey(Disk, verbose_name=_('disk'))
instance_type = models.ForeignKey(InstanceType,
disk = models.ForeignKey(Disk, verbose_name=_('disk'), related_name='template_set')
instance_type = models.ForeignKey(InstanceType, related_name='template_set',
verbose_name=_('instance type'))
network = models.ForeignKey(Network, verbose_name=_('network'))
owner = models.ForeignKey(User, verbose_name=_('owner'))
network = models.ForeignKey(Network, verbose_name=_('network'),
related_name='template_set')
owner = models.ForeignKey(User, verbose_name=_('owner'),
related_name='template_set')
created_at = models.DateTimeField(auto_now_add=True,
verbose_name=_('created at'))
state = models.CharField(max_length=10, choices=TEMPLATE_STATES,
......@@ -322,17 +327,23 @@ class Template(models.Model):
help_text=(_('Name of operating system in format like "%s".') %
"Ubuntu 12.04 LTS Desktop amd64"))
class Meta:
verbose_name = _('template')
verbose_name_plural = _('templates')
def __unicode__(self):
return self.name
def running_instances(self):
return self.instance_set.exclude(state='DONE').count()
@property
def os_type(self):
if self.access_type == 'rdp':
return "win"
else:
return "linux"
def __unicode__(self):
return self.name
@transaction.commit_on_success
def safe_delete(self):
if not self.instance_set.exclude(state='DONE').exists():
......@@ -342,18 +353,16 @@ class Template(models.Model):
logger.info("Could not delete template. Instances still running!")
return False
class Meta:
verbose_name = _('template')
verbose_name_plural = _('templates')
class Instance(models.Model):
"""Virtual machine instance."""
name = models.CharField(max_length=100, unique=True,
verbose_name=_('name'), null=True, blank=True)
verbose_name=_('name'), blank=True)
ip = models.IPAddressField(blank=True, null=True,
verbose_name=_('IP address'))
template = models.ForeignKey(Template, verbose_name=_('template'))
owner = models.ForeignKey(User, verbose_name=_('owner'))
template = models.ForeignKey(Template, verbose_name=_('template'),
related_name='instance_set')
owner = models.ForeignKey(User, verbose_name=_('owner'),
related_name='instance_set')
created_at = models.DateTimeField(auto_now_add=True,
verbose_name=_('created at'))
state = models.CharField(max_length=20,
......@@ -369,18 +378,30 @@ class Instance(models.Model):
verbose_name=_('active since'),
help_text=_('Time stamp of successful boot report.'))
firewall_host = models.ForeignKey(Host, blank=True, null=True,
verbose_name=_('host in firewall'))
verbose_name=_('host in firewall'), related_name='instance_set')
pw = models.CharField(max_length=20, verbose_name=_('password'),
help_text=_('Original password of instance'))
one_id = models.IntegerField(unique=True, blank=True, null=True,
verbose_name=_('OpenNebula ID'))
share = models.ForeignKey('Share', blank=True, null=True,
verbose_name=_('share'))
verbose_name=_('share'), related_name='instance_set')
time_of_suspend = models.DateTimeField(default=None,
verbose_name=_('time of suspend'), null=True, blank=False)
verbose_name=_('time of suspend'), null=True, blank=True)
time_of_delete = models.DateTimeField(default=None,
verbose_name=_('time of delete'), null=True, blank=False)
verbose_name=_('time of delete'), null=True, blank=True)
waiting = models.BooleanField(default=False)
class Meta:
verbose_name = _('instance')
verbose_name_plural = _('instances')
def __unicode__(self):
return self.name
@models.permalink
def get_absolute_url(self):
return ('vm_show', None, {'iid':self.id})
def get_port(self):
"""Get public port number for default access method."""
proto = self.template.access_type
......@@ -410,9 +431,6 @@ class Instance(models.Model):
except:
return
def __unicode__(self):
return self.name
def update_state(self):
"""Get and update VM state from OpenNebula."""
import subprocess
......@@ -451,10 +469,6 @@ class Instance(models.Model):
pass
return age
@models.permalink
def get_absolute_url(self):
return ('vm_show', None, {'iid':self.id})
@classmethod
def submit(cls, template, owner, extra="", share=None):
"""Submit a new instance to OpenNebula."""
......@@ -466,7 +480,7 @@ class Instance(models.Model):
os.chmod(f.name, stat.S_IRUSR|stat.S_IWUSR|stat.S_IRGRP|stat.S_IROTH)
token = signing.dumps(inst.id, salt='activate')
try:
details = owner.userclouddetails_set.all()[0]
details = owner.cloud_details
except:
details = UserCloudDetails(user=owner)
details.save()
......@@ -608,6 +622,7 @@ class Instance(models.Model):
t = self.template
t.state = 'SAVING'
t.save()
def check_if_is_save_as_done(self):
if self.state != 'DONE':
return False
......@@ -615,18 +630,13 @@ class Instance(models.Model):
imgname = "template-%d-%d" % (self.template.id, self.id)
disks = Disk.objects.filter(name=imgname)
if len(disks) != 1:
return false
return False
self.template.disk_id = disks[0].id
self.template.state = 'READY'
self.template.save()
self.firewall_host_delete()
return True
class Meta:
verbose_name = _('instance')
verbose_name_plural = _('instances')
def delete_instance(sender, instance, using, **kwargs):
if instance.state != "DONE":
instance.one_delete()
......
store/views.py
......@@ -13,7 +13,7 @@ import base64
def estabilish_store_user(request, user):
try:
details = request.user.userclouddetails_set.all()[0]
details = request.user.cloud_details
password = details.smb_password
quota = details.disk_quota * 1024
key_list = []
......@@ -34,7 +34,7 @@ def index(request):
try:
auth=request.POST['auth']
try:
details = request.user.userclouddetails_set.all()[0]
details = request.user.cloud_details
password = details.smb_password
key_list = []
for key in request.user.sshkey_set.all():
......@@ -182,7 +182,7 @@ def gui(request):
return render_to_response('store/gui.html', RequestContext(request, {'username' : user, 'host' : StoreApi.get_host()}))
elif request.method == 'POST':
try:
details = request.user.userclouddetails_set.all()[0]
details = request.user.cloud_details
password = details.smb_password
key_list = []
for key in request.user.sshkey_set.all():
......
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