diff options
Diffstat (limited to 'dashboard/src/resource_inventory/models.py')
| -rw-r--r-- | dashboard/src/resource_inventory/models.py | 137 |
1 files changed, 96 insertions, 41 deletions
diff --git a/dashboard/src/resource_inventory/models.py b/dashboard/src/resource_inventory/models.py index b56317b..b9f2c44 100644 --- a/dashboard/src/resource_inventory/models.py +++ b/dashboard/src/resource_inventory/models.py @@ -25,7 +25,7 @@ class HostProfile(models.Model): labs = models.ManyToManyField(Lab, related_name="hostprofiles") def validate(self): - validname = re.compile("^[A-Za-z0-9\-\_\.\/\, ]+$") + validname = re.compile(r"^[A-Za-z0-9\-\_\.\/\, ]+$") if not validname.match(self.name): return "Invalid host profile name given. Name must only use A-Z, a-z, 0-9, hyphens, underscores, dots, commas, or spaces." else: @@ -39,7 +39,7 @@ class InterfaceProfile(models.Model): id = models.AutoField(primary_key=True) speed = models.IntegerField() name = models.CharField(max_length=100) - host = models.ForeignKey(HostProfile, on_delete=models.DO_NOTHING, related_name='interfaceprofile') + host = models.ForeignKey(HostProfile, on_delete=models.CASCADE, related_name='interfaceprofile') nic_type = models.CharField( max_length=50, choices=[ @@ -61,7 +61,7 @@ class DiskProfile(models.Model): ("HDD", "HDD") ]) name = models.CharField(max_length=50) - host = models.ForeignKey(HostProfile, on_delete=models.DO_NOTHING, related_name='storageprofile') + host = models.ForeignKey(HostProfile, on_delete=models.CASCADE, related_name='storageprofile') rotation = models.IntegerField(default=0) interface = models.CharField( max_length=50, @@ -88,7 +88,7 @@ class CpuProfile(models.Model): ("aarch64", "aarch64") ]) cpus = models.IntegerField() - host = models.ForeignKey(HostProfile, on_delete=models.DO_NOTHING, related_name='cpuprofile') + host = models.ForeignKey(HostProfile, on_delete=models.CASCADE, related_name='cpuprofile') cflags = models.TextField(null=True) def __str__(self): @@ -99,39 +99,19 @@ class RamProfile(models.Model): id = models.AutoField(primary_key=True) amount = models.IntegerField() channels = models.IntegerField() - host = models.ForeignKey(HostProfile, on_delete=models.DO_NOTHING, related_name='ramprofile') + host = models.ForeignKey(HostProfile, on_delete=models.CASCADE, related_name='ramprofile') def __str__(self): return str(self.amount) + "G for " + str(self.host) -# Networking -- located here due to import order requirements -class Network(models.Model): - id = models.AutoField(primary_key=True) - vlan_id = models.IntegerField() - name = models.CharField(max_length=100) - - def __str__(self): - return self.name - - -class Vlan(models.Model): - id = models.AutoField(primary_key=True) - vlan_id = models.IntegerField() - tagged = models.BooleanField() - public = models.BooleanField(default=False) - - def __str__(self): - return str(self.vlan_id) + ("_T" if self.tagged else "") - - # Generic resource templates class GenericResourceBundle(models.Model): id = models.AutoField(primary_key=True) name = models.CharField(max_length=300, unique=True) xml = models.TextField() - owner = models.ForeignKey(User, null=True, on_delete=models.DO_NOTHING) - lab = models.ForeignKey(Lab, null=True, on_delete=models.DO_NOTHING) + owner = models.ForeignKey(User, null=True, on_delete=models.SET_NULL) + lab = models.ForeignKey(Lab, null=True, on_delete=models.SET_NULL) description = models.CharField(max_length=1000, default="") def getHosts(self): @@ -145,9 +125,35 @@ class GenericResourceBundle(models.Model): return self.name +class Network(models.Model): + id = models.AutoField(primary_key=True) + name = models.CharField(max_length=100) + bundle = models.ForeignKey(GenericResourceBundle, on_delete=models.CASCADE, related_name="networks") + is_public = models.BooleanField() + + def __str__(self): + return self.name + + +class NetworkConnection(models.Model): + network = models.ForeignKey(Network, on_delete=models.CASCADE) + vlan_is_tagged = models.BooleanField() + + +class Vlan(models.Model): + id = models.AutoField(primary_key=True) + vlan_id = models.IntegerField() + tagged = models.BooleanField() + public = models.BooleanField(default=False) + network = models.ForeignKey(Network, on_delete=models.DO_NOTHING, null=True) + + def __str__(self): + return str(self.vlan_id) + ("_T" if self.tagged else "") + + class GenericResource(models.Model): - bundle = models.ForeignKey(GenericResourceBundle, related_name='generic_resources', on_delete=models.DO_NOTHING) - hostname_validchars = RegexValidator(regex='(?=^.{1,253}$)(?=(^([A-Za-z0-9\-\_]{1,62}\.)*[A-Za-z0-9\-\_]{1,63}$))', message="Enter a valid hostname. Full domain name may be 1-253 characters, each hostname 1-63 characters (including suffixed dot), and valid characters for hostnames are A-Z, a-z, 0-9, hyphen (-), and underscore (_)") + bundle = models.ForeignKey(GenericResourceBundle, related_name='generic_resources', on_delete=models.CASCADE) + hostname_validchars = RegexValidator(regex=r'(?=^.{1,253}$)(?=(^([A-Za-z0-9\-\_]{1,62}\.)*[A-Za-z0-9\-\_]{1,63}$))', message="Enter a valid hostname. Full domain name may be 1-253 characters, each hostname 1-63 characters (including suffixed dot), and valid characters for hostnames are A-Z, a-z, 0-9, hyphen (-), and underscore (_)") name = models.CharField(max_length=200, validators=[hostname_validchars]) def getHost(self): @@ -157,7 +163,7 @@ class GenericResource(models.Model): return self.name def validate(self): - validname = re.compile('(?=^.{1,253}$)(?=(^([A-Za-z0-9\-\_]{1,62}\.)*[A-Za-z0-9\-\_]{1,63}$))') + validname = re.compile(r'(?=^.{1,253}$)(?=(^([A-Za-z0-9\-\_]{1,62}\.)*[A-Za-z0-9\-\_]{1,63}$))') if not validname.match(self.name): return "Enter a valid hostname. Full domain name may be 1-253 characters, each hostname 1-63 characters (including suffixed dot), and valid characters for hostnames are A-Z, a-z, 0-9, hyphen (-), and underscore (_)" else: @@ -167,8 +173,8 @@ class GenericResource(models.Model): # Host template class GenericHost(models.Model): id = models.AutoField(primary_key=True) - profile = models.ForeignKey(HostProfile, on_delete=models.DO_NOTHING) - resource = models.OneToOneField(GenericResource, related_name='generic_host', on_delete=models.DO_NOTHING) + profile = models.ForeignKey(HostProfile, on_delete=models.CASCADE) + resource = models.OneToOneField(GenericResource, related_name='generic_host', on_delete=models.CASCADE) def __str__(self): return self.resource.name @@ -177,20 +183,22 @@ class GenericHost(models.Model): # Physical, actual resources class ResourceBundle(models.Model): id = models.AutoField(primary_key=True) - template = models.ForeignKey(GenericResourceBundle, on_delete=models.DO_NOTHING) + template = models.ForeignKey(GenericResourceBundle, on_delete=models.SET_NULL, null=True) def __str__(self): + if self.template is None: + return "Resource bundle " + str(self.id) + " with no template" return "instance of " + str(self.template) - -# Networking + def get_host(self, role="Jumphost"): + return Host.objects.filter(bundle=self, config__is_head_node=True).first() # should only ever be one, but it is not an invariant in the models class GenericInterface(models.Model): id = models.AutoField(primary_key=True) - vlans = models.ManyToManyField(Vlan) - profile = models.ForeignKey(InterfaceProfile, on_delete=models.DO_NOTHING) - host = models.ForeignKey(GenericHost, on_delete=models.DO_NOTHING, related_name='generic_interfaces') + profile = models.ForeignKey(InterfaceProfile, on_delete=models.CASCADE) + host = models.ForeignKey(GenericHost, on_delete=models.CASCADE, related_name='generic_interfaces') + connections = models.ManyToManyField(NetworkConnection) def __str__(self): return "type " + str(self.profile) + " on host " + str(self.host) @@ -222,9 +230,14 @@ class Opsys(models.Model): return self.name +class NetworkRole(models.Model): + name = models.CharField(max_length=100) + network = models.ForeignKey(Network, on_delete=models.CASCADE) + + class ConfigBundle(models.Model): id = models.AutoField(primary_key=True) - owner = models.ForeignKey(User, on_delete=models.CASCADE) # consider setting to root user? + owner = models.ForeignKey(User, on_delete=models.CASCADE) name = models.CharField(max_length=200, unique=True) description = models.CharField(max_length=1000, default="") bundle = models.ForeignKey(GenericResourceBundle, null=True, on_delete=models.CASCADE) @@ -238,6 +251,9 @@ class OPNFVConfig(models.Model): installer = models.ForeignKey(Installer, on_delete=models.CASCADE) scenario = models.ForeignKey(Scenario, on_delete=models.CASCADE) bundle = models.ForeignKey(ConfigBundle, related_name="opnfv_config", on_delete=models.CASCADE) + networks = models.ManyToManyField(NetworkRole) + name = models.CharField(max_length=300, blank=True, default="") + description = models.CharField(max_length=600, blank=True, default="") def __str__(self): return "OPNFV job with " + str(self.installer) + " and " + str(self.scenario) @@ -262,14 +278,18 @@ class Image(models.Model): name = models.CharField(max_length=200) owner = models.ForeignKey(User, null=True, on_delete=models.SET_NULL) public = models.BooleanField(default=True) - # may need to change host_type.on_delete to models.SET() once images are transferrable between compatible host types host_type = models.ForeignKey(HostProfile, on_delete=models.CASCADE) description = models.TextField() + os = models.ForeignKey(Opsys, null=True, on_delete=models.CASCADE) def __str__(self): return self.name +def get_sentinal_opnfv_role(): + return OPNFVRole.objects.get_or_create(name="deleted", description="Role was deleted.") + + class HostConfiguration(models.Model): """ model to represent a complete configuration for a single @@ -279,12 +299,38 @@ class HostConfiguration(models.Model): host = models.ForeignKey(GenericHost, related_name="configuration", on_delete=models.CASCADE) image = models.ForeignKey(Image, on_delete=models.PROTECT) bundle = models.ForeignKey(ConfigBundle, related_name="hostConfigurations", null=True, on_delete=models.CASCADE) - opnfvRole = models.ForeignKey(OPNFVRole, on_delete=models.PROTECT) + is_head_node = models.BooleanField(default=False) def __str__(self): return "config with " + str(self.host) + " and image " + str(self.image) +class HostOPNFVConfig(models.Model): + role = models.ForeignKey(OPNFVRole, related_name="host_opnfv_configs", on_delete=models.CASCADE) + host_config = models.ForeignKey(HostConfiguration, related_name="host_opnfv_config", on_delete=models.CASCADE) + opnfv_config = models.ForeignKey(OPNFVConfig, related_name="host_opnfv_config", on_delete=models.CASCADE) + + +class RemoteInfo(models.Model): + address = models.CharField(max_length=15) + mac_address = models.CharField(max_length=17) + password = models.CharField(max_length=100) + user = models.CharField(max_length=100) + management_type = models.CharField(max_length=50, default="ipmi") + versions = models.CharField(max_length=100) # json serialized list of floats + + +def get_default_remote_info(): + return RemoteInfo.objects.get_or_create( + address="default", + mac_address="default", + password="default", + user="default", + management_type="default", + versions="[default]" + )[0].pk + + # Concrete host, actual machine in a lab class Host(models.Model): id = models.AutoField(primary_key=True) @@ -299,6 +345,7 @@ class Host(models.Model): working = models.BooleanField(default=True) vendor = models.CharField(max_length=100, default="unknown") model = models.CharField(max_length=150, default="unknown") + remote_management = models.ForeignKey(RemoteInfo, default=get_default_remote_info, on_delete=models.SET(get_default_remote_info)) def __str__(self): return self.name @@ -314,3 +361,11 @@ class Interface(models.Model): def __str__(self): return self.mac_address + " on host " + str(self.host) + + +class OPNFV_SETTINGS(): + """ + This is a static configuration class + """ + # all the required network types in PDF/IDF spec + NETWORK_ROLES = ["public", "private", "admin", "mgmt"] |