Implement deploy operation for Azure VM creation.

circle/vm/migrations/0008_instance_azure_id.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vm', '0007_interface_azure_id'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='instance',
+            name='azure_id',
+            field=models.TextField(null=True),
+        ),
+    ]

circle/vm/migrations/0009_auto_20161011_1328.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vm', '0008_instance_azure_id'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='instance',
+            name='azure_id',
+            field=models.TextField(blank=True),
+        ),
+    ]

circle/vm/models/instance.py

@@ -228,6 +228,7 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin,
     )
     name = CharField(blank=True, max_length=100, verbose_name=_('name'),
                      help_text=_("Human readable name of instance."))
+    azure_id = TextField(blank=True)
     description = TextField(blank=True, verbose_name=_('description'))
     template = ForeignKey(InstanceTemplate, blank=True, null=True,
                           related_name='instance_set', on_delete=SET_NULL,
@@ -645,7 +646,7 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin,
         if self.node:
             return self.node.get_remote_queue_name(queue_id, priority)
         else:
-            raise Node.DoesNotExist()
+            return "localhost.vm.fast"
 
     def _is_notified_about_expiration(self):
         last_activity = self.activity_log.latest('pk')

circle/vm/operations.py

@@ -51,6 +51,8 @@ from .models import (
     Instance, InstanceActivity, InstanceTemplate, Interface, Node,
     NodeActivity, pwgen
 )
+#from storage.models import DataStore
+
 from .tasks import agent_tasks, vm_tasks
 
 from dashboard.store_api import Store, NoStoreException
@@ -377,32 +379,10 @@ class DeployOperation(InstanceOperation):
             node=self.instance.node)
 
     def _operation(self, activity, node=None):
-        # Allocate VNC port and host node
-        self.instance.allocate_vnc_port()
-        if node is not None:
-            self.instance.node = node
-            self.instance.save()
-        else:
-            self.instance.allocate_node()
-
-        # Deploy virtual images
-        try:
-            self.instance._deploy_disks(parent_activity=activity)
-        except:
-            self.instance.yield_node()
-            self.instance.yield_vnc_port()
-            raise
-
-        # Deploy VM on remote machine
-        if self.instance.state not in ['PAUSED']:
+        # Deploy VM in Azure
+        if self.instance.state == 'PENDING':
             self.instance._deploy_vm(parent_activity=activity)
 
-        # Establish network connection (vmdriver)
-        with activity.sub_activity(
-            'deploying_net', readable_name=ugettext_noop(
-                "deploy network")):
-            self.instance.deploy_net()
-
         try:
             self.instance.renew(parent_activity=activity)
         except:
@@ -410,26 +390,46 @@ class DeployOperation(InstanceOperation):
 
         self.instance._resume_vm(parent_activity=activity)
 
-        if self.instance.has_agent:
-            activity.sub_activity('os_boot', readable_name=ugettext_noop(
-                "wait operating system loading"), interruptible=True)
-
     @register_operation
-    class DeployVmOperation(SubOperationMixin, RemoteInstanceOperation):
+    class DeployVmOperation(SubOperationMixin, InstanceOperation):
         id = "_deploy_vm"
         name = _("deploy vm")
         description = _("Deploy virtual machine.")
-        remote_queue = ("vm", "slow")
-        task = vm_tasks.deploy
-
-        def _get_remote_args(self, **kwargs):
-            return [self.instance.get_vm_desc()]
-            # intentionally not calling super
 
-        def get_activity_name(self, kwargs):
-            return create_readable(ugettext_noop("deploy virtual machine"),
-                                   ugettext_noop("deploy vm to %(node)s"),
-                                   node=self.instance.node)
+        def _operation(self):
+            nics = [str(nic_id) for nic_id in
+                self.instance.interface_set.values_list('azure_id', flat=True)]
+            #storage_name = DataStore.objects.get(pk=1).name
+            vm_size_version = self.instance.azure_template 
+            vm_size_sku = vm_size_version.sku
+            vm_size_offer = vm_size_sku.offer
+            vm_size_publisher = vm_size_offer.publisher
+
+            args = [{
+                "name": self.instance.name,
+                "user": "cloud",
+                "pw": self.instance.pw,
+                "vm_size": self.instance.azure_vm_size.name,
+                "nics": nics,
+                "datastore_name": "mylittledatastore", #storage_name,
+                "os_publisher": vm_size_publisher.name,
+                "os_offer": vm_size_offer.name,
+                "os_sku": vm_size_sku.name,
+                "os_version": vm_size_version.name,
+            }]
+
+            azure_id = vm_tasks.deploy.apply_async(
+                args=args, queue="localhost.vm.fast"
+            ).get(timeout=1200)
+
+            if azure_id:
+                logger.info("deployed '%s' vm in azure, with id '%s'" % (
+                    self.instance.name, azure_id))
+                self.instance.azure_id = azure_id
+                self.instance.save()
+            else:
+                logger.error("failed to deploy '%s' vm in azure" % (
+                    self.instance.name))
 
     @register_operation
     class DeployDisksOperation(SubOperationMixin, InstanceOperation):