1 from sfa.rspecs.rspec import RSpec
2 from sfa.rspecs.elements.hardware_type import HardwareType
3 from sfa.rspecs.elements.node import Node
4 from sfa.rspecs.elements.sliver import Sliver
5 from sfa.rspecs.elements.login import Login
6 from sfa.rspecs.elements.services import Services
7 from sfa.util.xrn import Xrn
8 from sfa.util.osxrn import OSXrn
9 from sfa.rspecs.version_manager import VersionManager
13 def __init__(self, driver):
16 def instance_to_sliver(self, instance, slice_xrn=None):
20 name = OSXrn(slice_xrn, 'slice').name
21 sliver_id = xrn.sliver_id(instance.instance_id, "")
24 # * instance.image_ref
25 # * instance.kernel_id
26 # * instance.ramdisk_id
28 if hasattr(instance, 'name'):
30 elif hasattr(instance, 'display_name'):
31 name = instance.display_name
32 sliver = Sliver({'slice_id': sliver_id,
34 'type': 'plos-' + instance['name'],
38 def get_rspec(self, slice_xrn=None, vsersion=None, options={}):
39 version_manager = VersionManager()
40 version = version_manager.get_version(version)
42 rspec_version = version_manager._get_version(version.type, version.version, 'ad')
43 nodes = self.get_aggregate_nodes()
45 rspec_version = version_manager._get_version(version.type, version.version, 'manifest')
46 nodes = self.get_slice_nodes(slice_xrn)
48 rspec.version.add_nodes(nodes)
51 def get_slice_nodes(self, slice_xrn):
52 name = OSXrn(xrn = slice_xrn).name
53 instances = self.driver.shell.instance_get_all_by_project(name)
55 for instance in instances:
57 xrn = OSXrn(instance.hostname, 'node')
58 rspec_node['component_id'] = xrn.urn
59 rspec_node['component_name'] = xrn.name
60 rspec_node['component_manager_id'] = Xrn(self.driver.hrn, 'authority+cm').get_urn()
61 sliver = self.instance_to_sliver(instance)
62 rspec_node['slivers'] = [sliver]
63 rspec_nodes.append(rspec_node)
66 def get_aggregate_nodes(self):
68 zones = self.driver.shell.zone_get_all()
72 zones = [zone.name for zone in zones]
77 xrn = OSXrn(zone, 'node')
78 rspec_node['component_id'] = xrn.urn
79 rspec_node['component_name'] = xrn.name
80 rspec_node['component_manager_id'] = Xrn(self.driver.hrn, 'authority+cm').get_urn()
81 rspec_node['exclusive'] = 'false'
82 rspec_node['hardware_types'] = [HardwareType({'name': 'plos-pc'}),
83 HardwareType({'name': 'pc'})]
84 instances = self.driver.shell.instance_type_get_all().values()
85 slivers = [self.instance_to_sliver(inst) for inst in instances]
86 rspec_node['slivers'] = slivers
87 rspec_nodes.append(rspec_node)