279 lines
8.6 KiB
Python
279 lines
8.6 KiB
Python
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Models for drydock_provisioner
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#
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from copy import deepcopy
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import uuid
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import datetime
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import oslo_versionedobjects.fields as ovo_fields
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import drydock_provisioner.objects as objects
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import drydock_provisioner.objects.base as base
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import drydock_provisioner.objects.fields as hd_fields
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@base.DrydockObjectRegistry.register
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class Site(base.DrydockPersistentObject, base.DrydockObject):
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VERSION = '1.0'
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fields = {
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'name': ovo_fields.StringField(),
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'status': hd_fields.SiteStatusField(default=hd_fields.SiteStatus.Unknown),
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'source': hd_fields.ModelSourceField(),
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'tag_definitions': ovo_fields.ObjectField('NodeTagDefinitionList',
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nullable=True),
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'repositories': ovo_fields.ObjectField('RepositoryList', nullable=True),
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}
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def __init__(self, **kwargs):
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super(Site, self).__init__(**kwargs)
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def get_id(self):
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return self.name
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def get_name(self):
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return self.name
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def add_tag_definition(self, tag_definition):
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self.tag_definitions.append(tag_definition)
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@base.DrydockObjectRegistry.register
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class NodeTagDefinition(base.DrydockObject):
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VERSION = '1.0'
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fields = {
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'tag': ovo_fields.StringField(),
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'type': ovo_fields.StringField(),
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'definition': ovo_fields.StringField(),
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'source': hd_fields.ModelSourceField(),
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}
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def __init__(self, **kwargs):
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super(NodeTagDefinition, self).__init__(**kwargs)
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# TagDefinition keyed by tag
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def get_id(self):
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return self.tag
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@base.DrydockObjectRegistry.register
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class NodeTagDefinitionList(base.DrydockObjectListBase, base.DrydockObject):
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VERSION = '1.0'
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fields = {
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'objects': ovo_fields.ListOfObjectsField('NodeTagDefinition'),
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}
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# Need to determine how best to define a repository that can encompass
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# all repositories needed
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@base.DrydockObjectRegistry.register
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class Repository(base.DrydockObject):
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VERSION = '1.0'
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fields = {
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'name': ovo_fields.StringField(),
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}
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def __init__(self, **kwargs):
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super(Repository, self).__init__(**kwargs)
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# TagDefinition keyed by tag
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def get_id(self):
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return self.name
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@base.DrydockObjectRegistry.register
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class RepositoryList(base.DrydockObjectListBase, base.DrydockObject):
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VERSION = '1.0'
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fields = {
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'objects': ovo_fields.ListOfObjectsField('Repository'),
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}
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@base.DrydockObjectRegistry.register
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class SiteDesign(base.DrydockPersistentObject, base.DrydockObject):
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VERSION = '1.0'
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fields = {
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'id': ovo_fields.UUIDField(),
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# if null, indicates this is the site base design
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'base_design_id': ovo_fields.UUIDField(nullable=True),
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'source': hd_fields.ModelSourceField(),
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'site': ovo_fields.ObjectField('Site', nullable=True),
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'networks': ovo_fields.ObjectField('NetworkList', nullable=True),
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'network_links': ovo_fields.ObjectField('NetworkLinkList', nullable=True),
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'host_profiles': ovo_fields.ObjectField('HostProfileList', nullable=True),
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'hardware_profiles': ovo_fields.ObjectField('HardwareProfileList', nullable=True),
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'baremetal_nodes': ovo_fields.ObjectField('BaremetalNodeList', nullable=True),
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}
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def __init__(self, **kwargs):
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super(SiteDesign, self).__init__(**kwargs)
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# Assign UUID id
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def assign_id(self):
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self.id = uuid.uuid4()
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return self.id
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# SiteDesign Keyed by id
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def get_id(self):
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return self.id
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def get_site(self):
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return self.site
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def set_site(self, site):
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self.site = site
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def add_network(self, new_network):
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if new_network is None:
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raise DesignError("Invalid Network model")
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if self.networks is None:
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self.networks = objects.NetworkList()
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self.networks.append(new_network)
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def get_network(self, network_key):
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for n in self.networks:
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if n.get_id() == network_key:
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return n
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raise DesignError("Network %s not found in design state"
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% network_key)
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def add_network_link(self, new_network_link):
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if new_network_link is None:
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raise DesignError("Invalid NetworkLink model")
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if self.network_links is None:
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self.network_links = objects.NetworkLinkList()
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self.network_links.append(new_network_link)
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def get_network_link(self, link_key):
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for l in self.network_links:
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if l.get_id() == link_key:
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return l
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raise DesignError("NetworkLink %s not found in design state"
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% link_key)
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def add_host_profile(self, new_host_profile):
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if new_host_profile is None:
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raise DesignError("Invalid HostProfile model")
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if self.host_profiles is None:
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self.host_profiles = objects.HostProfileList()
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self.host_profiles.append(new_host_profile)
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def get_host_profile(self, profile_key):
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for p in self.host_profiles:
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if p.get_id() == profile_key:
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return p
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raise DesignError("HostProfile %s not found in design state"
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% profile_key)
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def add_hardware_profile(self, new_hardware_profile):
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if new_hardware_profile is None:
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raise DesignError("Invalid HardwareProfile model")
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if self.hardware_profiles is None:
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self.hardware_profiles = objects.HardwareProfileList()
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self.hardware_profiles.append(new_hardware_profile)
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def get_hardware_profile(self, profile_key):
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for p in self.hardware_profiles:
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if p.get_id() == profile_key:
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return p
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raise DesignError("HardwareProfile %s not found in design state"
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% profile_key)
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def add_baremetal_node(self, new_baremetal_node):
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if new_baremetal_node is None:
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raise DesignError("Invalid BaremetalNode model")
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if self.baremetal_nodes is None:
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self.baremetal_nodes = objects.BaremetalNodeList()
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self.baremetal_nodes.append(new_baremetal_node)
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def get_baremetal_node(self, node_key):
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for n in self.baremetal_nodes:
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if n.get_id() == node_key:
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return n
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raise DesignError("BaremetalNode %s not found in design state"
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% node_key)
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def create(self, ctx, state_manager):
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self.created_at = datetime.datetime.now()
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self.created_by = ctx.user
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state_manager.post_design(self)
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def save(self, ctx, state_manager):
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self.updated_at = datetime.datetime.now()
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self.updated_by = ctx.user
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state_manager.put_design(self)
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"""
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Support filtering on rack name, node name or node tag
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for now. Each filter can be a comma-delimited list of
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values. The final result is an intersection of all the
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filters
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"""
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def get_filtered_nodes(self, node_filter):
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effective_nodes = self.baremetal_nodes
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# filter by rack
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rack_filter = node_filter.get('rackname', None)
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if rack_filter is not None:
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rack_list = rack_filter.split(',')
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effective_nodes = [x
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for x in effective_nodes
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if x.get_rack() in rack_list]
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# filter by name
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name_filter = node_filter.get('nodename', None)
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if name_filter is not None:
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name_list = name_filter.split(',')
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effective_nodes = [x
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for x in effective_nodes
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if x.get_name() in name_list]
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# filter by tag
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tag_filter = node_filter.get('tags', None)
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if tag_filter is not None:
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tag_list = tag_filter.split(',')
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effective_nodes = [x
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for x in effective_nodes
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for t in tag_list
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if x.has_tag(t)]
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return effective_nodes
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