Tony Mack | 5cbec5d | 2013-04-02 07:55:11 -0400 | [diff] [blame] | 1 | import os |
Tony Mack | 9aa28af | 2013-04-08 16:41:31 -0400 | [diff] [blame] | 2 | import datetime |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 3 | from django.db import models |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 4 | from plstackapi.openstack.driver import OpenStackDriver |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 5 | |
| 6 | # Create your models here. |
| 7 | |
| 8 | class PlCoreBase(models.Model): |
| 9 | |
| 10 | created = models.DateTimeField(auto_now_add=True) |
| 11 | updated = models.DateTimeField(auto_now=True) |
| 12 | |
| 13 | class Meta: |
| 14 | abstract = True |
| 15 | |
Tony Mack | 1fbdeca | 2013-04-06 00:10:36 -0400 | [diff] [blame] | 16 | def save(self): |
| 17 | if not self.id: |
| 18 | self.created = datetime.date.today() |
| 19 | self.updated = datetime.datetime.today() |
| 20 | super(PlCoreBase, self).save() |
| 21 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 22 | class Role(PlCoreBase): |
| 23 | |
| 24 | ROLE_CHOICES = (('admin', 'Admin'), ('pi', 'Principle Investigator'), ('user','User')) |
Tony Mack | f2162d9 | 2013-04-07 19:32:20 -0400 | [diff] [blame] | 25 | role_id = models.CharField(max_length=256, unique=True) |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 26 | role_type = models.CharField(max_length=80, unique=True, choices=ROLE_CHOICES) |
| 27 | |
| 28 | def __unicode__(self): return u'%s' % (self.role_type) |
| 29 | |
| 30 | def save(self): |
| 31 | if not self.id: |
| 32 | self.created = datetime.date.today() |
| 33 | self.updated = datetime.datetime.today() |
| 34 | super(Role, self).save() |
| 35 | |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 36 | class Site(PlCoreBase): |
Tony Mack | f423f55 | 2013-04-09 11:06:48 -0400 | [diff] [blame] | 37 | tenant_id = models.CharField(max_length=200, help_text="Keystone tenant id") |
Tony Mack | 67f60ce | 2013-04-02 10:46:07 -0400 | [diff] [blame] | 38 | name = models.CharField(max_length=200, help_text="Name for this Site") |
Tony Mack | c689d50 | 2013-04-02 11:32:04 -0400 | [diff] [blame] | 39 | site_url = models.URLField(null=True, blank=True, max_length=512, help_text="Site's Home URL Page") |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 40 | enabled = models.BooleanField(default=True, help_text="Status for this Site") |
| 41 | longitude = models.FloatField(null=True, blank=True) |
| 42 | latitude = models.FloatField(null=True, blank=True) |
Tony Mack | 22ea05a | 2013-04-09 01:13:04 -0400 | [diff] [blame] | 43 | login_base = models.CharField(max_length=50, unique=True, help_text="Prefix for Slices associated with this Site") |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 44 | is_public = models.BooleanField(default=True, help_text="Indicates the visibility of this site to other members") |
| 45 | abbreviated_name = models.CharField(max_length=80) |
| 46 | |
| 47 | def __unicode__(self): return u'%s' % (self.name) |
| 48 | |
Tony Mack | e1c8c38 | 2013-03-26 13:37:59 -0400 | [diff] [blame] | 49 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 50 | class User(PlCoreBase): |
| 51 | user_id = models.CharField(max_length=256, unique=True) |
| 52 | firstname = models.CharField(help_text="person's given name", max_length=200) |
| 53 | lastname = models.CharField(help_text="person's surname", max_length=200) |
| 54 | email = models.EmailField(help_text="e-mail address") |
Tony Mack | 1fbdeca | 2013-04-06 00:10:36 -0400 | [diff] [blame] | 55 | phone = models.CharField(null=True, blank=True, help_text="phone number contact", max_length=100) |
| 56 | user_url = models.URLField(null=True, blank=True) |
| 57 | is_admin = models.BooleanField(default=False) |
Tony Mack | 22ea05a | 2013-04-09 01:13:04 -0400 | [diff] [blame] | 58 | site = models.ForeignKey(Site, related_name='users', verbose_name="Site this user will be homed too") |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 59 | |
| 60 | def __unicode__(self): return u'%s' % (self.email) |
| 61 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 62 | class SitePrivilege(PlCoreBase): |
| 63 | |
Tony Mack | 5cc16ba | 2013-04-09 10:30:45 -0400 | [diff] [blame] | 64 | user = models.ForeignKey('User', related_name='site_privileges') |
Tony Mack | 22ea05a | 2013-04-09 01:13:04 -0400 | [diff] [blame] | 65 | site = models.ForeignKey('Site', related_name='site_privileges') |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 66 | role = models.ForeignKey('Role') |
| 67 | |
| 68 | def __unicode__(self): return u'%s %s %s' % (self.site, self.user, self.role) |
| 69 | |
Tony Mack | 1fbdeca | 2013-04-06 00:10:36 -0400 | [diff] [blame] | 70 | def save(self, *args, **kwds): |
| 71 | driver = OpenStackDriver() |
| 72 | driver.add_user_role(user_id=user.user_id, |
| 73 | tenant_id=site.tenant_id, |
| 74 | role_name=role.name) |
| 75 | super(SitePrivilege, self).save(*args, **kwds) |
| 76 | |
| 77 | def delete(self, *args, **kwds): |
| 78 | driver = OpenStackDriver() |
| 79 | driver.delete_user_role(user_id=user.user_id, |
| 80 | tenant_id=site.tenant_id, |
| 81 | role_name=role.name) |
| 82 | super(SitePrivilege, self).delete(*args, **kwds) |
| 83 | |
| 84 | |
| 85 | class DeploymentNetwork(PlCoreBase): |
| 86 | name = models.CharField(max_length=200, unique=True, help_text="Name of the Deployment Network") |
| 87 | |
| 88 | def __unicode__(self): return u'%s' % (self.name) |
| 89 | |
| 90 | class SiteDeploymentNetwork(PlCoreBase): |
| 91 | class Meta: |
| 92 | unique_together = ['site', 'deploymentNetwork'] |
| 93 | |
Tony Mack | 22ea05a | 2013-04-09 01:13:04 -0400 | [diff] [blame] | 94 | site = models.ForeignKey(Site, related_name='deployment_networks') |
Tony Mack | fcb9ee5 | 2013-04-09 07:56:26 -0400 | [diff] [blame] | 95 | deploymentNetwork = models.ForeignKey(DeploymentNetwork, related_name='sites') |
Tony Mack | 1fbdeca | 2013-04-06 00:10:36 -0400 | [diff] [blame] | 96 | name = models.CharField(default="Blah", max_length=100) |
| 97 | |
| 98 | |
| 99 | def __unicode__(self): return u'%s::%s' % (self.site, self.deploymentNetwork) |
| 100 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 101 | |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 102 | class Slice(PlCoreBase): |
Tony Mack | d7cb771 | 2013-03-26 13:21:36 -0400 | [diff] [blame] | 103 | tenant_id = models.CharField(max_length=200, help_text="Keystone tenant id") |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 104 | name = models.CharField(help_text="The Name of the Slice", max_length=80) |
Tony Mack | a3a40cf | 2013-04-02 11:21:21 -0400 | [diff] [blame] | 105 | enabled = models.BooleanField(default=True, help_text="Status for this Slice") |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 106 | SLICE_CHOICES = (('plc', 'PLC'), ('delegated', 'Delegated'), ('controller','Controller'), ('none','None')) |
| 107 | instantiation = models.CharField(help_text="The instantiation type of the slice", max_length=80, choices=SLICE_CHOICES) |
| 108 | omf_friendly = models.BooleanField() |
| 109 | description=models.TextField(blank=True,help_text="High level description of the slice and expected activities", max_length=1024) |
Tony Mack | c689d50 | 2013-04-02 11:32:04 -0400 | [diff] [blame] | 110 | slice_url = models.URLField(blank=True, max_length=512) |
Tony Mack | 22ea05a | 2013-04-09 01:13:04 -0400 | [diff] [blame] | 111 | site = models.ForeignKey(Site, related_name='slices', help_text="The Site this Node belongs too") |
Tony Mack | af905fc | 2013-04-06 01:30:40 -0400 | [diff] [blame] | 112 | network_id = models.CharField(max_length=256, help_text="Quantum network") |
| 113 | router_id = models.CharField(max_length=256, help_text="Quantum router id") |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 114 | |
| 115 | def __unicode__(self): return u'%s' % (self.name) |
| 116 | |
Tony Mack | d7cb771 | 2013-03-26 13:21:36 -0400 | [diff] [blame] | 117 | def save(self, *args, **kwds): |
Tony Mack | e1c8c38 | 2013-03-26 13:37:59 -0400 | [diff] [blame] | 118 | # sync keystone tenant |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 119 | driver = OpenStackDriver() |
| 120 | |
Tony Mack | d7cb771 | 2013-03-26 13:21:36 -0400 | [diff] [blame] | 121 | if not self.id: |
Tony Mack | 39444e4 | 2013-04-02 10:22:24 -0400 | [diff] [blame] | 122 | tenant = driver.create_tenant(tenant_name=self.name, |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 123 | description=self.description, |
| 124 | enabled=self.enabled) |
Tony Mack | d8c390f | 2013-04-02 10:36:19 -0400 | [diff] [blame] | 125 | self.tenant_id = tenant.id |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 126 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 127 | # create a network |
Tony Mack | af905fc | 2013-04-06 01:30:40 -0400 | [diff] [blame] | 128 | network = driver.create_network(name=self.name) |
| 129 | self.network_id = network['id'] |
| 130 | # create router |
| 131 | router = driver.create_router(name=self.name) |
| 132 | self.router_id = router['id'] |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 133 | |
Tony Mack | d7cb771 | 2013-03-26 13:21:36 -0400 | [diff] [blame] | 134 | else: |
| 135 | # update record |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 136 | self.driver.update_tenant(self.tenant_id, name=self.name, |
| 137 | description=self.description, enabled=self.enabled) |
Tony Mack | 6299cb7 | 2013-04-02 11:23:26 -0400 | [diff] [blame] | 138 | super(Slice, self).save(*args, **kwds) |
Tony Mack | d7cb771 | 2013-03-26 13:21:36 -0400 | [diff] [blame] | 139 | |
Tony Mack | e1c8c38 | 2013-03-26 13:37:59 -0400 | [diff] [blame] | 140 | def delete(self, *args, **kwds): |
| 141 | # delete keystone tenant |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 142 | driver = OpenStackDriver() |
| 143 | driver.delete_tenant(self.tenant_id) |
Tony Mack | 6299cb7 | 2013-04-02 11:23:26 -0400 | [diff] [blame] | 144 | super(Slice, self).delete(*args, **kwds) |
Tony Mack | e1c8c38 | 2013-03-26 13:37:59 -0400 | [diff] [blame] | 145 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 146 | class SliceMembership(PlCoreBase): |
Tony Mack | 5cc16ba | 2013-04-09 10:30:45 -0400 | [diff] [blame] | 147 | user = models.ForeignKey('User', related_name='slice_memberships') |
| 148 | slice = models.ForeignKey('Slice', related_name='slice_memberships') |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 149 | role = models.ForeignKey('Role') |
| 150 | |
| 151 | def __unicode__(self): return u'%s %s %s' % (self.slice, self.user, self.role) |
| 152 | |
Tony Mack | 1fbdeca | 2013-04-06 00:10:36 -0400 | [diff] [blame] | 153 | def save(self, *args, **kwds): |
| 154 | driver = OpenStackDriver() |
| 155 | driver.add_user_role(user_id=user.user_id, |
| 156 | tenant_id=slice.tenant_id, |
| 157 | role_name=role.name) |
| 158 | super(SliceMembership, self).save(*args, **kwds) |
| 159 | |
| 160 | def delete(self, *args, **kwds): |
| 161 | driver = OpenStackDriver() |
| 162 | driver.delete_user_role(user_id=user.user_id, |
| 163 | tenant_id=slice.tenant_id, |
| 164 | role_name=role.name) |
| 165 | super(SliceMembership, self).delete(*args, **kwds) |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 166 | |
| 167 | class SubNet(PlCoreBase): |
| 168 | subnet_id = models.CharField(max_length=256, unique=True) |
| 169 | cidr = models.CharField(max_length=20) |
| 170 | ip_version = models.IntegerField() |
| 171 | start = models.IPAddressField() |
| 172 | end = models.IPAddressField() |
Tony Mack | ca9a73b | 2013-04-09 00:45:59 -0400 | [diff] [blame] | 173 | slice = models.ForeignKey(Slice ) |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 174 | |
| 175 | def __unicode__(self): return u'%s' % (self.name) |
| 176 | |
| 177 | def save(self, *args, **kwargs): |
| 178 | driver = OpenStackDriver() |
| 179 | if not self.id: |
| 180 | subnet = driver.create_subnet(network_name=self.slice.name, |
| 181 | cidr_ip = self.cidr, |
| 182 | ip_version=self.ip_version, |
| 183 | start = self.start, |
| 184 | end = self.end) |
| 185 | |
| 186 | self.subnet_id = subnet.id |
| 187 | |
Tony Mack | af905fc | 2013-04-06 01:30:40 -0400 | [diff] [blame] | 188 | # add subnet as interface to slice router |
| 189 | driver.add_router_interface(self.slice.router_id, subnet.id) |
| 190 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 191 | super(SubNet, self).save(*args, **kwargs) |
| 192 | |
| 193 | |
| 194 | def delete(self, *args, **kwargs): |
| 195 | # delete quantum network |
| 196 | driver = OpenStackDriver() |
| 197 | driver.delete_subnet(self.subnet_id) |
Tony Mack | af905fc | 2013-04-06 01:30:40 -0400 | [diff] [blame] | 198 | driver.delete_router_interface(self.slice.router_id, self.subnet.id) |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 199 | super(SubNet, self).delete(*args, **kwargs) |
| 200 | |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 201 | class Node(PlCoreBase): |
| 202 | name = models.CharField(max_length=200, unique=True, help_text="Name of the Node") |
| 203 | siteDeploymentNetwork = models.ForeignKey(SiteDeploymentNetwork, help_text="The Site and Deployment Network this Node belongs too.") |
| 204 | |
| 205 | def __unicode__(self): return u'%s' % (self.name) |
| 206 | |
| 207 | class Image(PlCoreBase): |
| 208 | image_id = models.CharField(max_length=256, unique=True) |
| 209 | name = models.CharField(max_length=256, unique=True) |
| 210 | disk_format = models.CharField(max_length=256) |
| 211 | container_format = models.CharField(max_length=256) |
| 212 | |
| 213 | def __unicode__(self): return u'%s' % (self.name) |
| 214 | |
| 215 | |
| 216 | class Flavor(PlCoreBase): |
| 217 | flavor_id = models.IntegerField(unique=True) |
| 218 | name = models.CharField(max_length=256, unique=True) |
| 219 | memory_mb = models.IntegerField() |
| 220 | disk_gb = models.IntegerField() |
| 221 | vcpus = models.IntegerField() |
| 222 | |
| 223 | def __unicode__(self): return u'%s' % (self.name) |
| 224 | |
| 225 | class Key(PlCoreBase): |
| 226 | name = models.CharField(max_length=256, unique=True) |
| 227 | key = models.CharField(max_length=512) |
| 228 | type = models.CharField(max_length=256) |
| 229 | blacklisted = models.BooleanField() |
Tony Mack | 5cc16ba | 2013-04-09 10:30:45 -0400 | [diff] [blame] | 230 | user = models.ForeignKey(User, related_name='keys') |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 231 | |
| 232 | def __unicode__(self): return u'%s' % (self.name) |
| 233 | |
| 234 | def save(self, *args, **kwds): |
| 235 | driver = OpenStackDriver() |
| 236 | if not self.id: |
| 237 | keypair = driver.create_keypair(name=self.name, key=self.key) |
| 238 | super(Key, self).save(*args, **kwds) |
| 239 | |
| 240 | def delete(self, *args, **kwds): |
| 241 | driver = OpenStackDriver() |
| 242 | driver.delete_keypair(self.name) |
| 243 | super(Key, self).delete(*args, **kwds) |
| 244 | |
| 245 | |
| 246 | |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 247 | class Sliver(PlCoreBase): |
Tony Mack | ebb2487 | 2013-04-02 08:20:59 -0400 | [diff] [blame] | 248 | instance_id = models.CharField(max_length=200, help_text="Nova instance id") |
Tony Mack | d9ae9da | 2013-04-02 08:58:22 -0400 | [diff] [blame] | 249 | name = models.CharField(max_length=200, help_text="Sliver name") |
Tony Mack | ca9a73b | 2013-04-09 00:45:59 -0400 | [diff] [blame] | 250 | flavor = models.ForeignKey(Flavor) |
| 251 | image = models.ForeignKey(Image) |
| 252 | key = models.ForeignKey(Key) |
| 253 | slice = models.ForeignKey(Slice) |
| 254 | siteDeploymentNetwork = models.ForeignKey(SiteDeploymentNetwork) |
| 255 | node = models.ForeignKey(Node) |
Tony Mack | 7130ac3 | 2013-03-22 21:58:00 -0400 | [diff] [blame] | 256 | |
| 257 | def __unicode__(self): return u'%s::%s' % (self.slice, self.siteDeploymentNetwork) |
| 258 | |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 259 | def save(self, *args, **kwds): |
| 260 | driver = OpenStackDriver() |
| 261 | instance = driver.spawn_instances(name=self.name, |
| 262 | keyname=self.name, |
| 263 | hostnames=self.node.name, |
Tony Mack | 3d1f069 | 2013-04-04 23:55:54 -0400 | [diff] [blame] | 264 | flavor=self.flavor.name, |
| 265 | image=self.image.name) |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 266 | self.instance_id = instance.id |
| 267 | super(Sliver, self).save(*args, **kwds) |
| 268 | |
| 269 | def delete(self, *args, **kwds): |
| 270 | driver = OpenStackDriver() |
| 271 | driver.destroy_instance(name=self.name, id=self.instance_id) |
| 272 | super(Sliver, self).delete(*args, **kwds) |
Tony Mack | 7823b89 | 2013-03-29 20:35:26 -0400 | [diff] [blame] | 273 | |