diff options
Diffstat (limited to 'src/resource_inventory')
| -rw-r--r-- | src/resource_inventory/idf_templater.py | 9 | ||||
| -rw-r--r-- | src/resource_inventory/models.py | 37 | ||||
| -rw-r--r-- | src/resource_inventory/pdf_templater.py | 42 | ||||
| -rw-r--r-- | src/resource_inventory/resource_manager.py | 11 | ||||
| -rw-r--r-- | src/resource_inventory/urls.py | 3 |
5 files changed, 39 insertions, 63 deletions
diff --git a/src/resource_inventory/idf_templater.py b/src/resource_inventory/idf_templater.py index bf6eda0..8f0f924 100644 --- a/src/resource_inventory/idf_templater.py +++ b/src/resource_inventory/idf_templater.py @@ -16,9 +16,8 @@ from resource_inventory.models import Vlan class IDFTemplater: - """ - Utility class to create a full IDF yaml file - """ + """Utility class to create a full Installer Descriptor File (IDF) yaml file.""" + net_names = ["admin", "mgmt", "private", "public"] bridge_names = { "admin": "br-admin", @@ -39,9 +38,7 @@ class IDFTemplater: } def makeIDF(self, booking): - """ - fills the installer descriptor file template with info about the resource - """ + """Fill the IDF template with info about the resource.""" template = "dashboard/idf.yaml" info = {} info['version'] = "0.1" diff --git a/src/resource_inventory/models.py b/src/resource_inventory/models.py index 1e2e547..f462ac5 100644 --- a/src/resource_inventory/models.py +++ b/src/resource_inventory/models.py @@ -111,24 +111,20 @@ class Resource(models.Model): def get_configuration(self, state): """ + Get configuration of Resource. + Returns the desired configuration for this host as a JSON object as defined in the rest api spec. state is a ConfigState - TODO: single method, or different methods for hw, network, snapshot, etc? """ raise NotImplementedError("Must implement in concrete Resource classes") def reserve(self): - """ - Reserves this resource for its currently - assigned booking. - """ + """Reserve this resource for its currently assigned booking.""" raise NotImplementedError("Must implement in concrete Resource classes") def release(self): - """ - Makes this resource available again for new boookings - """ + """Make this resource available again for new boookings.""" raise NotImplementedError("Must implement in concrete Resource classes") @@ -170,15 +166,14 @@ class PhysicalNetwork(Resource): def get_configuration(self, state): """ - Returns the network configuration + Get the network configuration. + Collects info about each attached network interface and vlan, etc """ return {} def reserve(self): - """ - Reserves vlan(s) associated with this network - """ + """Reserve vlan(s) associated with this network.""" # vlan_manager = self.bundle.lab.vlan_manager return False @@ -329,9 +324,8 @@ class OPNFVRole(models.Model): class Image(models.Model): - """ - model for representing OS images / snapshots of hosts - """ + """Model for representing OS images / snapshots of hosts.""" + id = models.AutoField(primary_key=True) lab_id = models.IntegerField() # ID the lab who holds this image knows from_lab = models.ForeignKey(Lab, on_delete=models.CASCADE) @@ -354,10 +348,8 @@ def get_sentinal_opnfv_role(): class HostConfiguration(models.Model): - """ - model to represent a complete configuration for a single - physical host - """ + """Model to represent a complete configuration for a single physical host.""" + id = models.AutoField(primary_key=True) host = models.ForeignKey(GenericHost, related_name="configuration", on_delete=models.CASCADE) image = models.ForeignKey(Image, on_delete=models.PROTECT) @@ -433,17 +425,16 @@ class Interface(models.Model): id = models.AutoField(primary_key=True) mac_address = models.CharField(max_length=17) bus_address = models.CharField(max_length=50) - name = models.CharField(max_length=100, default="eth0") config = models.ManyToManyField(Vlan) host = models.ForeignKey(Host, on_delete=models.CASCADE, related_name='interfaces') + profile = models.ForeignKey(InterfaceProfile, on_delete=models.CASCADE) def __str__(self): return self.mac_address + " on host " + str(self.host) class OPNFV_SETTINGS(): - """ - This is a static configuration class - """ + """This is a static configuration class.""" + # all the required network types in PDF/IDF spec NETWORK_ROLES = ["public", "private", "admin", "mgmt"] diff --git a/src/resource_inventory/pdf_templater.py b/src/resource_inventory/pdf_templater.py index 7e91b87..51e3746 100644 --- a/src/resource_inventory/pdf_templater.py +++ b/src/resource_inventory/pdf_templater.py @@ -14,15 +14,11 @@ from resource_inventory.models import Host, InterfaceProfile class PDFTemplater: - """ - Utility class to create a full PDF yaml file - """ + """Utility class to create a full PDF yaml file.""" @classmethod def makePDF(cls, booking): - """ - fills the pod descriptor file template with info about the resource - """ + """Fill the pod descriptor file template with info about the resource.""" template = "dashboard/pdf.yaml" info = {} info['details'] = cls.get_pdf_details(booking.resource) @@ -33,9 +29,7 @@ class PDFTemplater: @classmethod def get_pdf_details(cls, resource): - """ - Info for the "details" section - """ + """Info for the "details" section.""" details = {} owner = "Anon" email = "email@mail.com" @@ -64,6 +58,7 @@ class PDFTemplater: @classmethod def get_jumphost(cls, booking): + """Return the host designated as the Jumphost for the booking.""" jumphost = None if booking.opnfv_config: jumphost_opnfv_config = booking.opnfv_config.host_opnfv_config.get( @@ -80,9 +75,7 @@ class PDFTemplater: @classmethod def get_pdf_jumphost(cls, booking): - """ - returns a dict of all the info for the "jumphost" section - """ + """Return a dict of all the info for the "jumphost" section.""" jumphost = cls.get_jumphost(booking) jumphost_info = cls.get_pdf_host(jumphost) jumphost_info['os'] = jumphost.config.image.os.name @@ -90,9 +83,7 @@ class PDFTemplater: @classmethod def get_pdf_nodes(cls, booking): - """ - returns a list of all the "nodes" (every host except jumphost) - """ + """Return a list of all the "nodes" (every host except jumphost).""" pdf_nodes = [] nodes = set(Host.objects.filter(bundle=booking.resource)) nodes.discard(cls.get_jumphost(booking)) @@ -105,8 +96,9 @@ class PDFTemplater: @classmethod def get_pdf_host(cls, host): """ - method to gather all needed info about a host - returns a dict + Gather all needed info about a host. + + returns a dictionary """ host_info = {} host_info['name'] = host.template.resource.name @@ -125,9 +117,7 @@ class PDFTemplater: @classmethod def get_pdf_host_node(cls, host): - """ - returns "node" info for a given host - """ + """Return "node" info for a given host.""" d = {} d['type'] = "baremetal" d['vendor'] = host.vendor @@ -148,9 +138,7 @@ class PDFTemplater: @classmethod def get_pdf_host_disk(cls, disk): - """ - returns a dict describing the given disk - """ + """Return a dict describing the given disk.""" disk_info = {} disk_info['name'] = disk.name disk_info['capacity'] = str(disk.size) + "G" @@ -161,9 +149,7 @@ class PDFTemplater: @classmethod def get_pdf_host_iface(cls, interface): - """ - returns a dict describing given interface - """ + """Return a dict describing given interface.""" iface_info = {} iface_info['features'] = "none" iface_info['mac_address'] = interface.mac_address @@ -179,9 +165,7 @@ class PDFTemplater: @classmethod def get_pdf_host_remote_management(cls, host): - """ - gives the remote params of the host - """ + """Get the remote params of the host.""" man = host.remote_management mgmt = {} mgmt['address'] = man.address diff --git a/src/resource_inventory/resource_manager.py b/src/resource_inventory/resource_manager.py index 4fd344c..242d21a 100644 --- a/src/resource_inventory/resource_manager.py +++ b/src/resource_inventory/resource_manager.py @@ -45,10 +45,10 @@ class ResourceManager: def hostsAvailable(self, grb): """ - This method will check if the given GenericResourceBundle - is available. No changes to the database - """ + Check if the given GenericResourceBundle is available. + No changes to the database + """ # count up hosts profile_count = {} for host in grb.getResources(): @@ -91,7 +91,10 @@ class ResourceManager: def convertResourceBundle(self, genericResourceBundle, config=None): """ - Takes in a GenericResourceBundle and 'converts' it into a ResourceBundle + Convert a GenericResourceBundle into a ResourceBundle. + + Takes in a genericResourceBundle and reserves all the + Resources needed and returns a completed ResourceBundle. """ resource_bundle = ResourceBundle.objects.create(template=genericResourceBundle) generic_hosts = genericResourceBundle.getResources() diff --git a/src/resource_inventory/urls.py b/src/resource_inventory/urls.py index a1eace7..a008176 100644 --- a/src/resource_inventory/urls.py +++ b/src/resource_inventory/urls.py @@ -9,7 +9,8 @@ ############################################################################## -"""laas_dashboard URL Configuration +""" +laas_dashboard URL Configuration. The `urlpatterns` list routes URLs to views. For more information please see: https://docs.djangoproject.com/en/1.10/topics/http/urls/ |