Add network_id field to template

recircle/instance/models.py

@@ -143,12 +143,11 @@ class Instance(models.Model):
                                       disks, networks, flavor):
         # TODO: attach disks when the remote instance created
         try:
-            remote_inst = interface.create_vm_from_template(params["name"],
+            remote_id = interface.create_vm_from_template(params["name"],
                                                           template.image.remote_id,
                                                           flavor.remote_id,
                                                           networks,
                                                           )
-            remote_id = remote_inst.id
             new_inst = cls.create(lease, owner, flavor, template,
                                   remote_id, params)
             return new_inst

recircle/instance/views.py

@@ -45,7 +45,7 @@ class InstanceViewSet(ViewSet):
                     "system": data["system"],
                     },
             lease=template.lease,
-            networks=[{"uuid": "7485b41f-2524-4399-a20b-4b2c7ee9fd01"}],
+            networks=[{"uuid": template.network_id}],
             template=template,
             flavor=template.flavor,
             owner=request.user,

recircle/template/migrations/0007_basetemplate_network_id.py

+# Generated by Django 2.2.3 on 2019-08-07 12:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('template', '0006_auto_20190719_1416'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='basetemplate',
+            name='network_id',
+            field=models.CharField(blank=True, help_text='The new instance will be in this network.', max_length=100, null=True, verbose_name='network_id'),
+        ),
+    ]

recircle/template/models.py

@@ -44,6 +44,13 @@ class BaseTemplate(models.Model):
                                related_name='templates')
     lease = models.ForeignKey(Lease, on_delete="CASCADE",
                               related_name='templates')
+    network_id = models.CharField(
+        max_length=100,
+        verbose_name="network_id",
+        help_text="The new instance will be in this network.",
+        null=True,
+        blank=True
+    )
 
 
 class DiskTemplate(BaseTemplate):