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Commit f3aa35f9 by Dudás Ádám
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storage, vm: change activity log format to hierarchical

parent 8cd8d2bf
Showing with 590 additions and 229 deletions
circle/storage/migrations/0010_auto__del_field_diskactivity_state__add_field_diskactivity_parent.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):
# Deleting field 'DiskActivity.state'
db.delete_column(u'storage_diskactivity', 'state')
# Adding field 'DiskActivity.parent'
db.add_column(u'storage_diskactivity', 'parent',
self.gf('django.db.models.fields.related.ForeignKey')(to=orm['storage.DiskActivity'], null=True, blank=True),
keep_default=False)
def backwards(self, orm):
# Adding field 'DiskActivity.state'
db.add_column(u'storage_diskactivity', 'state',
self.gf('django.db.models.fields.CharField')(default='PENDING', max_length=50),
keep_default=False)
# Deleting field 'DiskActivity.parent'
db.delete_column(u'storage_diskactivity', 'parent_id')
models = {
u'auth.group': {
'Meta': {'object_name': 'Group'},
u'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': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
u'auth.permission': {
'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
u'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': u"orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
u'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': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
u'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'}),
u'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'})
},
u'storage.datastore': {
'Meta': {'ordering': "['name']", 'object_name': 'DataStore'},
'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'path': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '200'})
},
u'storage.disk': {
'Meta': {'ordering': "['name']", 'object_name': 'Disk'},
'base': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'derivatives'", 'null': 'True', 'to': u"orm['storage.Disk']"}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'datastore': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['storage.DataStore']"}),
'destroyed': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
'dev_num': ('django.db.models.fields.CharField', [], {'default': "'a'", 'max_length': '1'}),
'filename': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
'ready': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'size': ('sizefield.models.FileSizeField', [], {}),
'type': ('django.db.models.fields.CharField', [], {'max_length': '10'})
},
u'storage.diskactivity': {
'Meta': {'object_name': 'DiskActivity'},
'activity_code': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'disk': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'activity_log'", 'to': u"orm['storage.Disk']"}),
'finished': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['storage.DiskActivity']", 'null': 'True', 'blank': 'True'}),
'result': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'started': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'task_uuid': ('django.db.models.fields.CharField', [], {'max_length': '50', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'})
}
}
complete_apps = ['storage']
\ No newline at end of file
circle/storage/models.py
# coding=utf-8
from contextlib import contextmanager
import logging
import uuid
from django.contrib.auth.models import User
from django.db.models import (Model, BooleanField, CharField, DateTimeField,
ForeignKey, TextField)
ForeignKey)
from django.utils import timezone
from django.utils.translation import ugettext_lazy as _
from model_utils.models import TimeStampedModel
from sizefield.models import FileSizeField
from .tasks import local_tasks, remote_tasks
from common.models import ActivityModel, activitycontextimpl
logger = logging.getLogger(__name__)
......@@ -160,31 +161,25 @@ class Disk(TimeStampedModel):
if self.ready:
return False
act = DiskActivity(activity_code='storage.Disk.deploy')
act.disk = self
act.started = timezone.now()
act.state = 'PENDING'
act.task_uuid = task_uuid
act.user = user
act.save()
# Delegate create / snapshot jobs
queue_name = self.datastore.hostname + ".storage"
disk_desc = self.get_disk_desc()
if self.type == 'qcow2-snap':
act.update_state('CREATING SNAPSHOT')
remote_tasks.snapshot.apply_async(args=[disk_desc],
queue=queue_name).get()
else:
act.update_state('CREATING DISK')
remote_tasks.create.apply_async(args=[disk_desc],
queue=queue_name).get()
self.ready = True
self.save()
with disk_activity(code_suffix='deploy', disk=self,
task_uuid=task_uuid, user=user) as act:
# Delegate create / snapshot jobs
queue_name = self.datastore.hostname + ".storage"
disk_desc = self.get_disk_desc()
if self.type == 'qcow2-snap':
with act.sub_activity('creating_snapshot'):
remote_tasks.snapshot.apply_async(args=[disk_desc],
queue=queue_name).get()
else:
with act.sub_activity('creating_disk'):
remote_tasks.create.apply_async(args=[disk_desc],
queue=queue_name).get()
self.ready = True
self.save()
act.finish('SUCCESS')
return True
return True
def deploy_async(self, user=None):
"""Execute deploy asynchronously.
......@@ -224,53 +219,55 @@ class Disk(TimeStampedModel):
# from this point on, the caller has to guarantee that the disk is not
# going to be used until the operation is complete
act = DiskActivity(activity_code='storage.Disk.save_as')
act.disk = self
act.started = timezone.now()
act.state = 'PENDING'
act.task_uuid = task_uuid
act.user = user
with disk_activity(code_suffix='save_as', disk=self,
task_uuid=task_uuid, user=user):
filename = str(uuid.uuid4())
new_type, new_base = mapping[self.type]
disk = Disk.objects.create(base=new_base, datastore=self.datastore,
filename=filename, name=name,
size=self.size, type=new_type)
queue_name = self.datastore.hostname + ".storage"
remote_tasks.merge.apply_async(args=[self.get_disk_desc(),
disk.get_disk_desc()],
queue=queue_name).get()
disk.ready = True
disk.save()
return disk
class DiskActivity(ActivityModel):
disk = ForeignKey(Disk, related_name='activity_log',
help_text=_('Disk this activity works on.'),
verbose_name=_('disk'))
@classmethod
def create(cls, code_suffix, instance, task_uuid=None, user=None):
act = cls(activity_code='storage.Disk.' + code_suffix,
instance=instance, parent=None, started=timezone.now(),
task_uuid=task_uuid, user=user)
act.save()
return act
filename = str(uuid.uuid4())
new_type, new_base = mapping[self.type]
def create_sub(self, code_suffix, task_uuid=None):
act = DiskActivity(
activity_code=self.activity_code + '.' + code_suffix,
instance=self.instance, parent=self, started=timezone.now(),
task_uuid=task_uuid, user=self.user)
act.save()
return act
disk = Disk.objects.create(base=new_base, datastore=self.datastore,
filename=filename, name=name,
size=self.size, type=new_type)
@contextmanager
def sub_activity(self, code_suffix, task_uuid=None):
act = self.create_sub(code_suffix, task_uuid)
activitycontextimpl(act)
queue_name = self.datastore.hostname + ".storage"
remote_tasks.merge.apply_async(args=[self.get_disk_desc(),
disk.get_disk_desc()],
queue=queue_name).get()
disk.ready = True
disk.save()
act.finish('SUCCESS')
return disk
class DiskActivity(TimeStampedModel):
activity_code = CharField(verbose_name=_('activity_code'), max_length=100)
task_uuid = CharField(verbose_name=_('task_uuid'), blank=True,
max_length=50, null=True, unique=True)
disk = ForeignKey(Disk, verbose_name=_('disk'),
related_name='activity_log')
user = ForeignKey(User, verbose_name=_('user'), blank=True, null=True)
started = DateTimeField(verbose_name=_('started'), blank=True, null=True)
finished = DateTimeField(verbose_name=_('finished'), blank=True, null=True)
result = TextField(verbose_name=_('result'), blank=True, null=True)
state = CharField(verbose_name=_('state'), default='PENDING',
max_length=50)
def update_state(self, new_state):
self.state = new_state
self.save()
def finish(self, result=None):
if not self.finished:
self.finished = timezone.now()
self.result = result
self.state = 'COMPLETED'
self.save()
@contextmanager
def disk_activity(code_suffix, instance, task_uuid=None, user=None):
act = DiskActivity.create(code_suffix, instance, task_uuid, user)
activitycontextimpl(act)
circle/vm/migrations/0005_auto__del_field_instanceactivity_state__add_field_instanceactivity_par.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):
# Deleting field 'InstanceActivity.state'
db.delete_column(u'vm_instanceactivity', 'state')
# Adding field 'InstanceActivity.parent'
db.add_column(u'vm_instanceactivity', 'parent',
self.gf('django.db.models.fields.related.ForeignKey')(to=orm['vm.InstanceActivity'], null=True, blank=True),
keep_default=False)
# Deleting field 'NodeActivity.status'
db.delete_column(u'vm_nodeactivity', 'status')
# Adding field 'NodeActivity.parent'
db.add_column(u'vm_nodeactivity', 'parent',
self.gf('django.db.models.fields.related.ForeignKey')(to=orm['vm.NodeActivity'], null=True, blank=True),
keep_default=False)
def backwards(self, orm):
# Adding field 'InstanceActivity.state'
db.add_column(u'vm_instanceactivity', 'state',
self.gf('django.db.models.fields.CharField')(default='PENDING', max_length=50),
keep_default=False)
# Deleting field 'InstanceActivity.parent'
db.delete_column(u'vm_instanceactivity', 'parent_id')
# Adding field 'NodeActivity.status'
db.add_column(u'vm_nodeactivity', 'status',
self.gf('django.db.models.fields.CharField')(default='PENDING', max_length=50),
keep_default=False)
# Deleting field 'NodeActivity.parent'
db.delete_column(u'vm_nodeactivity', 'parent_id')
models = {
u'auth.group': {
'Meta': {'object_name': 'Group'},
u'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': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
u'auth.permission': {
'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
u'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': u"orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
u'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': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
u'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'}),
u'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'})
},
u'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'}),
u'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': u"orm['auth.User']"}),
'ttl': ('django.db.models.fields.IntegerField', [], {'default': '600'})
},
u'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'}),
u'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': u"orm['auth.User']", 'null': 'True', 'blank': 'True'})
},
u'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': u"orm['firewall.Group']", 'null': 'True', 'blank': 'True'}),
'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ipv4': ('firewall.fields.IPAddressField', [], {'unique': 'True', 'max_length': '100'}),
'ipv6': ('firewall.fields.IPAddressField', [], {'max_length': '100', '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': u"orm['auth.User']"}),
'pub_ipv4': ('firewall.fields.IPAddressField', [], {'max_length': '100', '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': u"orm['firewall.Vlan']"})
},
u'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': u"orm['firewall.Domain']"}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'interface': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'network4': ('firewall.fields.IPNetworkField', [], {'max_length': '100'}),
'network6': ('firewall.fields.IPNetworkField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'reverse_domain': ('django.db.models.fields.TextField', [], {'default': "'%(d)d.%(c)d.%(b)d.%(a)d.in-addr.arpa'"}),
'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': u"orm['firewall.Vlan']", 'null': 'True', 'blank': 'True'}),
'vid': ('django.db.models.fields.IntegerField', [], {'unique': 'True'})
},
u'storage.datastore': {
'Meta': {'ordering': "['name']", 'object_name': 'DataStore'},
'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'path': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '200'})
},
u'storage.disk': {
'Meta': {'ordering': "['name']", 'object_name': 'Disk'},
'base': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'derivatives'", 'null': 'True', 'to': u"orm['storage.Disk']"}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'datastore': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['storage.DataStore']"}),
'destroyed': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
'dev_num': ('django.db.models.fields.CharField', [], {'default': "'a'", 'max_length': '1'}),
'filename': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
'ready': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'size': ('sizefield.models.FileSizeField', [], {}),
'type': ('django.db.models.fields.CharField', [], {'max_length': '10'})
},
u'vm.instance': {
'Meta': {'ordering': "['pk']", 'object_name': 'Instance'},
'access_method': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'active_since': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'arch': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'boot_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'destoryed': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'disks': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'instance_set'", 'symmetrical': 'False', 'to': u"orm['storage.Disk']"}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'lease': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.Lease']"}),
'max_ram_size': ('django.db.models.fields.IntegerField', [], {}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
'node': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'instance_set'", 'null': 'True', 'to': u"orm['vm.Node']"}),
'num_cores': ('django.db.models.fields.IntegerField', [], {}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}),
'priority': ('django.db.models.fields.IntegerField', [], {}),
'pw': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
'ram_size': ('django.db.models.fields.IntegerField', [], {}),
'raw_data': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'state': ('django.db.models.fields.CharField', [], {'default': "'NOSTATE'", 'max_length': '20'}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'instance_set'", 'null': 'True', 'to': u"orm['vm.InstanceTemplate']"}),
'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'}),
'vnc_port': ('django.db.models.fields.IntegerField', [], {})
},
u'vm.instanceactivity': {
'Meta': {'object_name': 'InstanceActivity'},
'activity_code': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'finished': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'activity_log'", 'to': u"orm['vm.Instance']"}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.InstanceActivity']", 'null': 'True', 'blank': 'True'}),
'result': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'started': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'task_uuid': ('django.db.models.fields.CharField', [], {'max_length': '50', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'})
},
u'vm.instancetemplate': {
'Meta': {'ordering': "['name']", 'object_name': 'InstanceTemplate'},
'access_method': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'arch': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'boot_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'disks': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'template_set'", 'symmetrical': 'False', 'to': u"orm['storage.Disk']"}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'lease': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'template_set'", 'to': u"orm['vm.Lease']"}),
'max_ram_size': ('django.db.models.fields.IntegerField', [], {}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'num_cores': ('django.db.models.fields.IntegerField', [], {}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.InstanceTemplate']", 'null': 'True', 'blank': 'True'}),
'priority': ('django.db.models.fields.IntegerField', [], {}),
'ram_size': ('django.db.models.fields.IntegerField', [], {}),
'raw_data': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'state': ('django.db.models.fields.CharField', [], {'default': "'NEW'", 'max_length': '10'}),
'system': ('django.db.models.fields.TextField', [], {'blank': 'True'})
},
u'vm.interface': {
'Meta': {'object_name': 'Interface'},
'host': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Host']", 'null': 'True', 'blank': 'True'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'interface_set'", 'to': u"orm['vm.Instance']"}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'vm_interface'", 'to': u"orm['firewall.Vlan']"})
},
u'vm.interfacetemplate': {
'Meta': {'object_name': 'InterfaceTemplate'},
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'managed': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'interface_set'", 'to': u"orm['vm.InstanceTemplate']"}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Vlan']"})
},
u'vm.lease': {
'Meta': {'ordering': "['name']", 'object_name': 'Lease'},
'delete_interval_seconds': ('django.db.models.fields.IntegerField', [], {}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'suspend_interval_seconds': ('django.db.models.fields.IntegerField', [], {})
},
u'vm.namedbaseresourceconfig': {
'Meta': {'object_name': 'NamedBaseResourceConfig'},
'arch': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'boot_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'max_ram_size': ('django.db.models.fields.IntegerField', [], {}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '50'}),
'num_cores': ('django.db.models.fields.IntegerField', [], {}),
'priority': ('django.db.models.fields.IntegerField', [], {}),
'ram_size': ('django.db.models.fields.IntegerField', [], {}),
'raw_data': ('django.db.models.fields.TextField', [], {'blank': 'True'})
},
u'vm.node': {
'Meta': {'object_name': 'Node'},
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'host': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Host']"}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '50'}),
'num_cores': ('django.db.models.fields.IntegerField', [], {}),
'priority': ('django.db.models.fields.IntegerField', [], {}),
'ram_size': ('django.db.models.fields.IntegerField', [], {})
},
u'vm.nodeactivity': {
'Meta': {'object_name': 'NodeActivity'},
'activity_code': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}),
'finished': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'node': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'activity_log'", 'to': u"orm['vm.Node']"}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.NodeActivity']", 'null': 'True', 'blank': 'True'}),
'result': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
'started': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'task_uuid': ('django.db.models.fields.CharField', [], {'max_length': '50', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'})
}
}
complete_apps = ['vm']
\ No newline at end of file
circle/vm/models.py
from contextlib import contextmanager
from datetime import timedelta
from importlib import import_module
import logging
......@@ -13,6 +14,7 @@ from model_utils.models import TimeStampedModel
from netaddr import EUI, mac_unix
from .tasks import local_tasks, vm_tasks, net_tasks
from common.models import ActivityModel, activitycontextimpl
from firewall.models import Vlan, Host
from storage.models import Disk
......@@ -99,38 +101,37 @@ class Node(TimeStampedModel):
return self.name
class NodeActivity(TimeStampedModel):
activity_code = CharField(verbose_name=_('activity code'),
max_length=100) # TODO
task_uuid = CharField(verbose_name=_('task_uuid'), blank=True,
max_length=50, null=True, unique=True, help_text=_(
'Celery task unique identifier.'))
node = ForeignKey(Node, verbose_name=_('node'),
related_name='activity_log',
help_text=_('Node this activity works on.'))
user = ForeignKey(User, verbose_name=_('user'), blank=True, null=True,
help_text=_('The person who started this activity.'))
started = DateTimeField(verbose_name=_('started at'),
blank=True, null=True,
help_text=_('Time of activity initiation.'))
finished = DateTimeField(verbose_name=_('finished at'),
blank=True, null=True,
help_text=_('Time of activity finalization.'))
result = TextField(verbose_name=_('result'), blank=True, null=True,
help_text=_('Human readable result of activity.'))
status = CharField(verbose_name=_('status'), default='PENDING',
max_length=50, help_text=_('Actual state of activity'))
def update_state(self, new_state):
self.state = new_state
self.save()
class NodeActivity(ActivityModel):
node = ForeignKey(Node, related_name='activity_log',
help_text=_('Node this activity works on.'),
verbose_name=_('node'))
@classmethod
def create(cls, code_suffix, node, task_uuid=None, user=None):
act = cls(activity_code='vm.Node.' + code_suffix,
node=node, parent=None, started=timezone.now(),
task_uuid=task_uuid, user=user)
act.save()
return act
def create_sub(self, code_suffix, task_uuid=None):
act = NodeActivity(
activity_code=self.activity_code + '.' + code_suffix,
node=self.node, parent=self, started=timezone.now(),
task_uuid=task_uuid, user=self.user)
act.save()
return act
@contextmanager
def sub_activity(self, code_suffix, task_uuid=None):
act = self.create_sub(code_suffix, task_uuid)
activitycontextimpl(act)
def finish(self, result=None):
if not self.finished:
self.finished = timezone.now()
self.result = result
self.state = 'COMPLETED'
self.save()
@contextmanager
def node_activity(code_suffix, node, task_uuid=None, user=None):
act = InstanceActivity.create(code_suffix, node, task_uuid, user)
activitycontextimpl(act)
class Lease(Model):
......@@ -533,40 +534,34 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
asynchronously.
:type task_uuid: str
"""
act = InstanceActivity(activity_code='vm.Instance.deploy')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
with instance_activity(code_suffix='deploy', instance=self,
task_uuid=task_uuid, user=user) as act:
# Schedule
self.node = scheduler.get_node(self, Node.objects.all())
self.save()
# Create virtual images
act.update_state('DEPLOYING DISKS')
for disk in self.disks.all():
disk.deploy()
# Schedule
self.node = scheduler.get_node(self, Node.objects.all())
self.save()
queue_name = self.get_remote_queue_name('vm')
# Deploy virtual images
with act.sub_activity('deploying_disks'):
for disk in self.disks.all():
disk.deploy()
# Deploy VM on remote machine
act.update_state('DEPLOYING VM')
vm_tasks.create.apply_async(args=[self.get_vm_desc()],
queue=queue_name).get()
queue_name = self.get_remote_queue_name('vm')
# Estabilish network connection (vmdriver)
act.update_state('DEPLOYING NET')
for net in self.interface_set.all():
net.deploy()
# Deploy VM on remote machine
with act.sub_activity('deploying_vm'):
vm_tasks.create.apply_async(args=[self.get_vm_desc()],
queue=queue_name).get()
# Resume vm
act.update_state('BOOTING')
vm_tasks.resume.apply_async(args=[self.vm_name],
queue=queue_name).get()
# Estabilish network connection (vmdriver)
with act.sub_activity('deploying_net'):
for net in self.interface_set.all():
net.deploy()
act.finish(result='SUCCESS')
# Resume vm
with act.sub_activity('booting'):
vm_tasks.resume.apply_async(args=[self.vm_name],
queue=queue_name).get()
def deploy_async(self, user=None):
"""Execute deploy asynchronously.
......@@ -587,32 +582,27 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
asynchronously.
:type task_uuid: str
"""
act = InstanceActivity(activity_code='vm.Instance.destroy')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
with instance_activity(code_suffix='destroy', instance=self,
task_uuid=task_uuid, user=user) as act:
# Destroy networks
act.update_state('DESTROYING NET')
for net in self.interface_set.all():
net.destroy()
# Destroy networks
with act.sub_activity('destroying_net'):
for net in self.interface_set.all():
net.destroy()
# Destroy virtual machine
act.update_state('DESTROYING VM')
queue_name = self.get_remote_queue_name('vm')
vm_tasks.destroy.apply_async(args=[self.vm_name],
queue=queue_name).get()
# Destroy virtual machine
with act.sub_activity('destroying_vm'):
queue_name = self.get_remote_queue_name('vm')
vm_tasks.destroy.apply_async(args=[self.vm_name],
queue=queue_name).get()
# Destroy disks
act.update_state('DESTROYING DISKS')
for disk in self.disks.all():
disk.destroy()
# Destroy disks
with act.sub_activity('destroying_disks'):
for disk in self.disks.all():
disk.destroy()
self.destoryed = timezone.now()
self.save()
act.finish(result="SUCCESS")
self.destoryed = timezone.now()
self.save()
def destroy_async(self, user=None):
"""Execute destroy asynchronously.
......@@ -623,18 +613,12 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
def sleep(self, user=None, task_uuid=None):
"""Suspend virtual machine with memory dump.
"""
act = InstanceActivity(activity_code='vm.Instance.sleep')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
with instance_activity(code_suffix='sleep', instance=self,
task_uuid=task_uuid, user=user):
queue_name = self.get_remote_queue_name('vm')
vm_tasks.sleep.apply_async(args=[self.vm_name, self.mem_dump],
queue=queue_name).get()
act.finish(result='SUCCESS')
queue_name = self.get_remote_queue_name('vm')
vm_tasks.sleep.apply_async(args=[self.vm_name, self.mem_dump],
queue=queue_name).get()
def sleep_async(self, user=None):
"""Execute sleep asynchronously.
......@@ -643,18 +627,12 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
queue="localhost.man")
def wake_up(self, user=None, task_uuid=None):
act = InstanceActivity(activity_code='vm.Instance.wake_up')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
with instance_activity(code_suffix='wake_up', instance=self,
task_uuid=task_uuid, user=user):
queue_name = self.get_remote_queue_name('vm')
vm_tasks.resume.apply_async(args=[self.vm_name, self.dump_mem],
queue=queue_name).get()
act.finish(result='SUCCESS')
queue_name = self.get_remote_queue_name('vm')
vm_tasks.resume.apply_async(args=[self.vm_name, self.dump_mem],
queue=queue_name).get()
def wake_up_async(self, user=None):
"""Execute wake_up asynchronously.
......@@ -665,18 +643,12 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
def shutdown(self, user=None, task_uuid=None):
"""Shutdown virtual machine with ACPI signal.
"""
act = InstanceActivity(activity_code='vm.Instance.shutdown')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
queue_name = self.get_remote_queue_name('vm')
vm_tasks.shutdown.apply_async(args=[self.vm_name],
queue=queue_name).get()
with instance_activity(code_suffix='shutdown', instance=self,
task_uuid=task_uuid, user=user):
act.finish(result='SUCCESS')
queue_name = self.get_remote_queue_name('vm')
vm_tasks.shutdown.apply_async(args=[self.vm_name],
queue=queue_name).get()
def shutdown_async(self, user=None):
"""Execute shutdown asynchronously.
......@@ -687,18 +659,12 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
def reset(self, user=None, task_uuid=None):
"""Reset virtual machine (reset button)
"""
act = InstanceActivity(activity_code='vm.Instance.reset')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
queue_name = self.get_remote_queue_name('vm')
vm_tasks.restart.apply_async(args=[self.vm_name],
queue=queue_name).get()
with instance_activity(code_suffix='reset', instance=self,
task_uuid=task_uuid, user=user):
act.finish(result='SUCCESS')
queue_name = self.get_remote_queue_name('vm')
vm_tasks.restart.apply_async(args=[self.vm_name],
queue=queue_name).get()
def reset_async(self, user=None):
"""Execute reset asynchronously.
......@@ -709,18 +675,12 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
def reboot(self, user=None, task_uuid=None):
"""Reboot virtual machine with Ctrl+Alt+Del signal.
"""
act = InstanceActivity(activity_code='vm.Instance.reboot')
act.instance = self
act.user = user
act.started = timezone.now()
act.task_uuid = task_uuid
act.save()
queue_name = self.get_remote_queue_name('vm')
vm_tasks.reboot.apply_async(args=[self.vm_name],
queue=queue_name).get()
with instance_activity(code_suffix='reboot', instance=self,
task_uuid=task_uuid, user=user):
act.finish(result='SUCCESS')
queue_name = self.get_remote_queue_name('vm')
vm_tasks.reboot.apply_async(args=[self.vm_name],
queue=queue_name).get()
def reboot_async(self, user=None):
"""Execute reboot asynchronously.
......@@ -728,29 +688,38 @@ class Instance(BaseResourceConfigModel, TimeStampedModel):
return local_tasks.reboot.apply_async(args=[self, user],
queue="localhost.man")
class InstanceActivity(TimeStampedModel):
activity_code = CharField(verbose_name=_('activity_code'), max_length=100)
task_uuid = CharField(verbose_name=_('task_uuid'), blank=True,
max_length=50, null=True, unique=True)
instance = ForeignKey(Instance, verbose_name=_('instance'),
related_name='activity_log')
user = ForeignKey(User, verbose_name=_('user'), blank=True, null=True)
started = DateTimeField(verbose_name=_('started'), blank=True, null=True)
finished = DateTimeField(verbose_name=_('finished'), blank=True, null=True)
result = TextField(verbose_name=_('result'), blank=True, null=True)
state = CharField(verbose_name=_('state'),
default='PENDING', max_length=50)
def update_state(self, new_state):
self.state = new_state
self.save()
def finish(self, result=None):
if not self.finished:
self.finished = timezone.now()
self.result = result
self.state = 'COMPLETED'
self.save()
class InstanceActivity(ActivityModel):
instance = ForeignKey(Instance, related_name='activity_log',
help_text=_('Instance this activity works on.'),
verbose_name=_('instance'))
@classmethod
def create(cls, code_suffix, instance, task_uuid=None, user=None):
act = cls(activity_code='vm.Instance.' + code_suffix,
instance=instance, parent=None, started=timezone.now(),
task_uuid=task_uuid, user=user)
act.save()
return act
def create_sub(self, code_suffix, task_uuid=None):
act = InstanceActivity(
activity_code=self.activity_code + '.' + code_suffix,
instance=self.instance, parent=self, started=timezone.now(),
task_uuid=task_uuid, user=self.user)
act.save()
return act
@contextmanager
def sub_activity(self, code_suffix, task_uuid=None):
act = self.create_sub(code_suffix, task_uuid)
activitycontextimpl(act)
@contextmanager
def instance_activity(code_suffix, instance, task_uuid=None, user=None):
act = InstanceActivity.create(code_suffix, instance, task_uuid, user)
activitycontextimpl(act)
class Interface(Model):
......
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