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Commit 1138a614 by Őry Máté
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Merge branch 'feature-wait-for-agent' into 'master' 

Feature Wait For Agent

closes #280
parents 8045b135 d932325c
Showing with 364 additions and 24 deletions
circle/common/models.py
......@@ -214,6 +214,14 @@ class ActivityModel(TimeStampedModel):
self.result_data = None if value is None else value.to_dict()
@classmethod
def construct_activity_code(cls, code_suffix, sub_suffix=None):
code = join_activity_code(cls.ACTIVITY_CODE_BASE, code_suffix)
if sub_suffix:
return join_activity_code(code, sub_suffix)
else:
return code
@celery.task()
def compute_cached(method, instance, memcached_seconds,
......
circle/dashboard/forms.py
......@@ -481,7 +481,7 @@ class TemplateForm(forms.ModelForm):
else:
self.allowed_fields = (
'name', 'access_method', 'description', 'system', 'tags',
'arch', 'lease')
'arch', 'lease', 'has_agent')
if (self.user.has_perm('vm.change_template_resources')
or not self.instance.pk):
self.allowed_fields += tuple(set(self.fields.keys()) -
......
circle/dashboard/templates/dashboard/template-edit.html
......@@ -51,6 +51,7 @@
{{ form.req_traits|as_crispy_field }}
{{ form.description|as_crispy_field }}
{{ form.system|as_crispy_field }}
{{ form.has_agent|as_crispy_field }}
</fieldset>
<fieldset>
<legend>{% trans "External resources" %}</legend>
......
circle/vm/migrations/0027_auto__add_field_instance_has_agent__add_field_instancetemplate_has_age.py 0 → 100644
# -*- coding: utf-8 -*-
from south.utils import datetime_utils as datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Adding field 'Instance.has_agent'
db.add_column(u'vm_instance', 'has_agent',
self.gf('django.db.models.fields.BooleanField')(default=True),
keep_default=False)
# Adding field 'InstanceTemplate.has_agent'
db.add_column(u'vm_instancetemplate', 'has_agent',
self.gf('django.db.models.fields.BooleanField')(default=True),
keep_default=False)
# Adding field 'InstanceActivity.interruptible'
db.add_column(u'vm_instanceactivity', 'interruptible',
self.gf('django.db.models.fields.BooleanField')(default=False),
keep_default=False)
def backwards(self, orm):
# Deleting field 'Instance.has_agent'
db.delete_column(u'vm_instance', 'has_agent')
# Deleting field 'InstanceTemplate.has_agent'
db.delete_column(u'vm_instancetemplate', 'has_agent')
# Deleting field 'InstanceActivity.interruptible'
db.delete_column(u'vm_instanceactivity', 'interruptible')
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', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}),
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', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}),
'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': {'ordering': "('normalized_hostname', 'vlan')", 'unique_together': "(('hostname', 'vlan'),)", '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'}),
'external_ipv4': ('firewall.fields.IPAddressField', [], {'max_length': '100', 'null': 'True', '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', [], {'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'}),
'normalized_hostname': ('common.models.HumanSortField', [], {'default': "''", 'maximum_number_length': '4', 'max_length': '80', 'monitor': "'hostname'", 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}),
'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']"}),
'host_ipv6_prefixlen': ('django.db.models.fields.IntegerField', [], {'default': '112'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ipv6_template': ('django.db.models.fields.TextField', [], {'default': "'2001:738:2001:4031:%(b)d:%(c)d:%(d)d:0'"}),
'managed': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'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'}),
'network_type': ('django.db.models.fields.CharField', [], {'default': "'portforward'", 'max_length': '20'}),
'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': "[u'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': "[u'name']", 'object_name': 'Disk'},
'base': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "u'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': "u'a'", 'max_length': '1'}),
'filename': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '256'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_ready': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
'size': ('sizefield.models.FileSizeField', [], {'default': 'None', 'null': 'True'}),
'type': ('django.db.models.fields.CharField', [], {'max_length': '10'})
},
u'vm.instance': {
'Meta': {'ordering': "(u'pk',)", 'object_name': 'Instance'},
'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'}),
'destroyed_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'disks': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "u'instance_set'", 'symmetrical': 'False', 'to': u"orm['storage.Disk']"}),
'has_agent': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_base': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'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': "u'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'}),
'req_traits': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['vm.Trait']", 'symmetrical': 'False', 'blank': 'True'}),
'status': ('model_utils.fields.StatusField', [], {'default': "u'NOSTATE'", 'max_length': '100', u'no_check_for_status': 'True'}),
'status_changed': ('model_utils.fields.MonitorField', [], {'default': 'datetime.datetime.now', u'monitor': "u'status'"}),
'system': ('django.db.models.fields.TextField', [], {}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "u'instance_set'", 'null': 'True', 'on_delete': 'models.SET_NULL', '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', [], {'default': 'None', 'unique': 'True', 'null': 'True', 'blank': 'True'})
},
u'vm.instanceactivity': {
'Meta': {'ordering': "[u'-finished', u'-started', u'instance', u'-id']", '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': "u'activity_log'", 'to': u"orm['vm.Instance']"}),
'interruptible': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': u"orm['vm.InstanceActivity']"}),
'readable_name_data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'result_data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'resultant_state': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
'started': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'succeeded': ('django.db.models.fields.NullBooleanField', [], {'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': "(u'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': "u'template_set'", 'symmetrical': 'False', 'to': u"orm['storage.Disk']"}),
'has_agent': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
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'}),
'num_cores': ('django.db.models.fields.IntegerField', [], {}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.InstanceTemplate']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
'priority': ('django.db.models.fields.IntegerField', [], {}),
'ram_size': ('django.db.models.fields.IntegerField', [], {}),
'raw_data': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'req_traits': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['vm.Trait']", 'symmetrical': 'False', 'blank': 'True'}),
'system': ('django.db.models.fields.TextField', [], {})
},
u'vm.interface': {
'Meta': {'ordering': "(u'-vlan__managed',)", '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': "u'interface_set'", 'to': u"orm['vm.Instance']"}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "u'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': "u'interface_set'", 'to': u"orm['vm.InstanceTemplate']"}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Vlan']"})
},
u'vm.lease': {
'Meta': {'ordering': "[u'name']", 'object_name': 'Lease'},
'delete_interval_seconds': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
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', [], {'null': 'True', 'blank': 'True'})
},
u'vm.namedbaseresourceconfig': {
'Meta': {'object_name': 'NamedBaseResourceConfig'},
'arch': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'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', [], {})
},
u'vm.node': {
'Meta': {'ordering': "(u'-enabled', u'normalized_name')", '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'}),
'normalized_name': ('common.models.HumanSortField', [], {'default': "''", 'maximum_number_length': '4', 'max_length': '100', 'monitor': "u'name'", 'blank': 'True'}),
'overcommit': ('django.db.models.fields.FloatField', [], {'default': '1.0'}),
'priority': ('django.db.models.fields.IntegerField', [], {}),
'traits': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['vm.Trait']", 'symmetrical': 'False', 'blank': 'True'})
},
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': "u'activity_log'", 'to': u"orm['vm.Node']"}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': u"orm['vm.NodeActivity']"}),
'readable_name_data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'result_data': ('jsonfield.fields.JSONField', [], {'null': 'True', 'blank': 'True'}),
'started': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'succeeded': ('django.db.models.fields.NullBooleanField', [], {'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.trait': {
'Meta': {'object_name': 'Trait'},
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
}
}
complete_apps = ['vm']
circle/vm/models/activity.py
......@@ -24,7 +24,7 @@ from celery.signals import worker_ready
from celery.contrib.abortable import AbortableAsyncResult
from django.core.urlresolvers import reverse
from django.db.models import CharField, ForeignKey
from django.db.models import CharField, ForeignKey, BooleanField
from django.utils import timezone
from django.utils.translation import ugettext_lazy as _, ugettext_noop
......@@ -70,6 +70,8 @@ class InstanceActivity(ActivityModel):
help_text=_('Instance this activity works on.'),
verbose_name=_('instance'))
resultant_state = CharField(blank=True, max_length=20, null=True)
interruptible = BooleanField(default=False, help_text=_(
'Other activities can interrupt this one.'))
class Meta:
app_label = 'vm'
......@@ -91,24 +93,30 @@ class InstanceActivity(ActivityModel):
@classmethod
def create(cls, code_suffix, instance, task_uuid=None, user=None,
concurrency_check=True, readable_name=None,
resultant_state=None):
resultant_state=None, interruptible=False):
readable_name = _normalize_readable_name(readable_name, code_suffix)
# Check for concurrent activities
active_activities = instance.activity_log.filter(finished__isnull=True)
if concurrency_check and active_activities.exists():
raise ActivityInProgressError.create(active_activities[0])
activity_code = join_activity_code(cls.ACTIVITY_CODE_BASE, code_suffix)
for i in active_activities:
if i.interruptible:
i.finish(False, result=ugettext_noop(
"Interrupted by other activity."))
else:
raise ActivityInProgressError.create(i)
activity_code = cls.construct_activity_code(code_suffix)
act = cls(activity_code=activity_code, instance=instance, parent=None,
resultant_state=resultant_state, started=timezone.now(),
readable_name_data=readable_name.to_dict(),
task_uuid=task_uuid, user=user)
task_uuid=task_uuid, user=user, interruptible=interruptible)
act.save()
return act
def create_sub(self, code_suffix, task_uuid=None, concurrency_check=True,
readable_name=None, resultant_state=None):
readable_name=None, resultant_state=None,
interruptible=False):
readable_name = _normalize_readable_name(readable_name, code_suffix)
# Check for concurrent activities
......@@ -119,7 +127,7 @@ class InstanceActivity(ActivityModel):
act = InstanceActivity(
activity_code=join_activity_code(self.activity_code, code_suffix),
instance=self.instance, parent=self,
resultant_state=resultant_state,
resultant_state=resultant_state, interruptible=interruptible,
readable_name_data=readable_name.to_dict(), started=timezone.now(),
task_uuid=task_uuid, user=self.user)
act.save()
......@@ -183,13 +191,14 @@ class InstanceActivity(ActivityModel):
@contextmanager
def sub_activity(self, code_suffix, on_abort=None, on_commit=None,
readable_name=None, task_uuid=None,
concurrency_check=True):
concurrency_check=True, interruptible=False):
"""Create a transactional context for a nested instance activity.
"""
if not readable_name:
warn("Set readable_name", stacklevel=3)
act = self.create_sub(code_suffix, task_uuid, concurrency_check,
readable_name=readable_name)
readable_name=readable_name,
interruptible=interruptible)
return activitycontextimpl(act, on_abort=on_abort, on_commit=on_commit)
def get_operation(self):
......
circle/vm/models/instance.py
......@@ -123,6 +123,10 @@ class VirtualMachineDescModel(BaseResourceConfigModel):
'format like "%s".') %
'Ubuntu 12.04 LTS Desktop amd64'))
tags = TaggableManager(blank=True, verbose_name=_("tags"))
has_agent = BooleanField(verbose_name=_('has agent'), default=True,
help_text=_(
'If the machine has agent installed, and '
'the manager should wait for its start.'))
class Meta:
abstract = True
......@@ -424,7 +428,8 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin,
# prepare parameters
common_fields = ['name', 'description', 'num_cores', 'ram_size',
'max_ram_size', 'arch', 'priority', 'boot_menu',
'raw_data', 'lease', 'access_method', 'system']
'raw_data', 'lease', 'access_method', 'system',
'has_agent']
params = dict(template=template, owner=owner, pw=pwgen())
params.update([(f, getattr(template, f)) for f in common_fields])
params.update(kwargs) # override defaults w/ user supplied values
......
circle/vm/operations.py
......@@ -299,16 +299,20 @@ class DeployOperation(InstanceOperation):
"deploy network")):
self.instance.deploy_net()
try:
self.instance.renew(parent_activity=activity)
except:
pass
# Resume vm
with activity.sub_activity(
'booting', readable_name=ugettext_noop(
"boot virtual machine")):
self.instance.resume_vm(timeout=timeout)
try:
self.instance.renew(parent_activity=activity)
except:
pass
if self.instance.has_agent:
activity.sub_activity('os_boot', readable_name=ugettext_noop(
"wait operating system loading"), interruptible=True)
register_operation(DeployOperation)
......@@ -425,8 +429,11 @@ class RebootOperation(InstanceOperation):
required_perms = ()
accept_states = ('RUNNING', )
def _operation(self, timeout=5):
def _operation(self, activity, timeout=5):
self.instance.reboot_vm(timeout=timeout)
if self.instance.has_agent:
activity.sub_activity('os_boot', readable_name=ugettext_noop(
"wait operating system loading"), interruptible=True)
register_operation(RebootOperation)
......@@ -499,8 +506,11 @@ class ResetOperation(InstanceOperation):
required_perms = ()
accept_states = ('RUNNING', )
def _operation(self, timeout=5):
def _operation(self, activity, timeout=5):
self.instance.reset_vm(timeout=timeout)
if self.instance.has_agent:
activity.sub_activity('os_boot', readable_name=ugettext_noop(
"wait operating system loading"), interruptible=True)
register_operation(ResetOperation)
......
circle/vm/tasks/local_agent_tasks.py
......@@ -85,16 +85,22 @@ def agent_started(vm, version=None):
from vm.models import Instance, instance_activity, InstanceActivity
instance = Instance.objects.get(id=int(vm.split('-')[-1]))
queue = instance.get_remote_queue_name("agent")
initialized = InstanceActivity.objects.filter(
instance=instance, activity_code='vm.Instance.agent.cleanup').exists()
initialized = instance.activity_log.filter(
activity_code='vm.Instance.agent.cleanup').exists()
with instance_activity(code_suffix='agent',
readable_name=ugettext_noop('agent'),
concurrency_check=False,
instance=instance) as act:
with act.sub_activity('starting',
readable_name=ugettext_noop('starting')):
pass
for i in InstanceActivity.objects.filter(
instance=instance, activity_code__endswith='.os_boot',
finished__isnull=True):
i.finish(True)
if version and version != settings.AGENT_VERSION:
try:
update_agent(instance, act)
......@@ -108,10 +114,9 @@ def agent_started(vm, version=None):
send_init_commands(instance, act)
send_networking_commands(instance, act)
with act.sub_activity(
'start_access_server',
readable_name=ugettext_noop('start access server')
):
with act.sub_activity('start_access_server',
readable_name=ugettext_noop(
'start access server')):
start_access_server.apply_async(queue=queue, args=(vm, ))
......
circle/vm/tests/test_models.py
......@@ -217,6 +217,8 @@ class InstanceActivityTestCase(TestCase):
def test_create_concurrency_check(self):
instance = MagicMock(spec=Instance)
instance.activity_log.filter.return_value.__iter__.return_value = iter(
[MagicMock(spec=InstanceActivity, interruptible=False)])
instance.activity_log.filter.return_value.exists.return_value = True
with self.assertRaises(ActivityInProgressError):
......
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