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authorSawyer Bergeron <sbergeron@iol.unh.edu>2021-01-11 11:45:23 -0500
committerSawyer Bergeron <sbergeron@iol.unh.edu>2021-01-11 12:56:18 -0500
commit76b884730a00fecff5ed39d8ff4360941f313fe0 (patch)
tree0a3cf46cd893750884faf16a63f0bd6d25fe39fd /src/dashboard
parentd41310f9c3b62e8ab462fa94f2bf1b6b7d2b5e23 (diff)
Add scripts for creating default templates
Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu> Change-Id: I522c617ff038531914f3a525b083d47c079489c1 Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu>
Diffstat (limited to 'src/dashboard')
-rw-r--r--src/dashboard/admin_utils.py122
1 files changed, 121 insertions, 1 deletions
diff --git a/src/dashboard/admin_utils.py b/src/dashboard/admin_utils.py
index e12671a..4b9c258 100644
--- a/src/dashboard/admin_utils.py
+++ b/src/dashboard/admin_utils.py
@@ -5,7 +5,14 @@ from resource_inventory.models import (
ResourceBundle,
ResourceProfile,
InterfaceProfile,
- PhysicalNetwork
+ PhysicalNetwork,
+ ResourceConfiguration,
+ NetworkConnection,
+ InterfaceConfiguration,
+ Network,
+ DiskProfile,
+ CpuProfile,
+ RamProfile
)
import json
@@ -226,3 +233,116 @@ def get_network_metadata(booking_id: int):
def print_dict_pretty(a_dict):
print(json.dumps(a_dict, sort_keys=True, indent=4))
+
+
+"""
+schema:
+{
+ "name": str
+ "description": str
+ "labs": [
+ str (lab username)
+ ]
+ "disks": {
+ <diskname> : {
+ capacity: int (GiB)
+ media_type: str ("SSD" or "HDD")
+ interface: str ("sata", "sas", "ssd", "nvme", "scsi", or "iscsi")
+ }
+ }
+ interfaces: {
+ <intname>: {
+ "speed": int (mbit)
+ "nic_type": str ("onboard" or "pcie")
+ "order": int (compared to the other interfaces, indicates the "order" that the ports are laid out)
+ }
+ }
+ cpus: {
+ cores: int (hardware threads count)
+ architecture: str (x86_64" or "aarch64")
+ cpus: int (number of sockets)
+ cflags: str
+ }
+ ram: {
+ amount: int (GiB)
+ channels: int
+ }
+}
+"""
+
+
+def add_profile(data):
+ base_profile = ResourceProfile.objects.create(name=data['name'], description=data['description'])
+ base_profile.save()
+
+ for lab_username in data['labs']:
+ lab = Lab.objects.get(lab_user__username=lab_username)
+
+ base_profile.labs.add(lab)
+ base_profile.save()
+
+ for diskname in data['disks'].keys():
+ disk = data['disks'][diskname]
+
+ disk_profile = DiskProfile.objects.create(name=diskname, size=disk['capacity'], media_type=disk['media_type'], interface=disk['interface'], host=base_profile)
+ disk_profile.save()
+
+ for ifacename in data['interfaces'].keys():
+ iface = data['interfaces'][ifacename]
+
+ iface_profile = InterfaceProfile.objects.create(name=ifacename, speed=iface['speed'], nic_type=iface['nic_type'], order=iface['order'], host=base_profile)
+ iface_profile.save()
+
+ cpu = data['cpus']
+ cpu_prof = CpuProfile.objects.create(cores=cpu['cores'], architecture=cpu['architecture'], cpus=cpu['cpus'], cflags=cpu['cflags'], host=base_profile)
+ cpu_prof.save()
+
+ ram_prof = RamProfile.objects.create(amount=data['ram']['amount'], channels=data['ram']['channels'], host=base_profile)
+ ram_prof.save()
+
+
+def make_default_template(resource_profile, image_id=None, template_name=None, connected_interface_names=None, interfaces_tagged=False, connected_interface_tagged=False, owner_username="root", lab_username="unh_iol", public=True, temporary=False, description=""):
+
+ if not resource_profile:
+ raise Exception("No viable continuation from none resource_profile")
+
+ if not template_name:
+ template_name = resource_profile.name
+
+ if not connected_interface_names:
+ connected_interface_names = [InterfaceProfile.objects.filter(host=resource_profile).first().name]
+ print("setting connected interface names to", connected_interface_names)
+
+ if not image_id:
+ image_id = Image.objects.filter(host_type=resource_profile).first().id
+
+ image = Image.objects.get(id=image_id)
+
+ base = ResourceTemplate.objects.create(
+ name=template_name,
+ xml="",
+ owner=User.objects.get(username=owner_username),
+ lab=Lab.objects.get(lab_user__username=lab_username), description=description,
+ public=public, temporary=temporary, copy_of=None)
+
+ rconf = ResourceConfiguration.objects.create(profile=resource_profile, image=image, template=base, is_head_node=True, name="opnfv_host")
+ rconf.save()
+
+ connected_interfaces = []
+
+ for iface_prof in InterfaceProfile.objects.filter(host=resource_profile).all():
+ iface_conf = InterfaceConfiguration.objects.create(profile=iface_prof, resource_config=rconf)
+
+ if iface_prof.name in connected_interface_names:
+ connected_interfaces.append(iface_conf)
+
+ network = Network.objects.create(name="public", bundle=base, is_public=True)
+
+ for iface in connected_interfaces:
+ connection = NetworkConnection.objects.create(network=network, vlan_is_tagged=interfaces_tagged)
+ connection.save()
+
+ iface.connections.add(connection)
+ print("adding connection to iface ", iface)
+ iface.save()
+ connection.save()