feat(itim): Service Management

!43 #69

app/itim/models/clusters.py

@@ -0,0 +1,123 @@
+from django.contrib.auth.models import User
+from django.db import models
+from django.forms import ValidationError
+
+from access.fields import *
+from access.models import Team, TenancyObject
+
+from itam.models.device import Device
+
+
+
+class ClusterType(TenancyObject):
+
+
+    class Meta:
+
+        ordering = [
+            'name',
+        ]
+
+        verbose_name = "ClusterType"
+
+        verbose_name_plural = "ClusterTypes"
+
+
+    id = models.AutoField(
+        primary_key=True,
+        unique=True,
+        blank=False
+    )
+
+    name = models.CharField(
+        blank = False,
+        help_text = 'Name of the Cluster Type',
+        max_length = 50,
+        unique = False,
+        verbose_name = 'Name',
+    )
+
+    slug = AutoSlugField()
+
+
+
+class Cluster(TenancyObject):
+
+
+    class Meta:
+
+        ordering = [
+            'name',
+        ]
+
+        verbose_name = "Cluster"
+
+        verbose_name_plural = "Clusters"
+
+
+    id = models.AutoField(
+        primary_key=True,
+        unique=True,
+        blank=False
+    )
+
+    parent_cluster = models.ForeignKey(
+        'self',
+        blank = True,
+        default = None,
+        help_text = 'Parent Cluster for this cluster',
+        null = True,
+        on_delete = models.CASCADE,
+        verbose_name = 'Parent Cluster',
+    )
+
+    cluster_type = models.ForeignKey(
+        ClusterType,
+        blank = True,
+        default = None,
+        help_text = 'Parent Cluster for this cluster',
+        null = True,
+        on_delete = models.CASCADE,
+        verbose_name = 'Parent Cluster',
+    )
+
+    name = models.CharField(
+        blank = False,
+        help_text = 'Name of the Cluster',
+        max_length = 50,
+        unique = False,
+        verbose_name = 'Name',
+    )
+
+    slug = AutoSlugField()
+
+    config = models.JSONField(
+        blank = True,
+        default = None,
+        help_text = 'Cluster Configuration',
+        null = True,
+        verbose_name = 'Configuration',
+    )
+
+    node = models.ManyToManyField(
+        Device,
+        blank = True,
+        default = None,
+        help_text = 'Hosts for resource consumption that the cluster is deployed upon',
+        related_name = 'cluster_node',
+        verbose_name = 'Nodes',
+    )
+
+    devices = models.ManyToManyField(
+        Device,
+        blank = True,
+        default = None,
+        help_text = 'Devices that are deployed upon the cluster.',
+        related_name = 'cluster_device',
+        verbose_name = 'Devices',
+    )
+
+
+    def __str__(self):
+
+        return self.name