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expose PL node tags using attribute in PGv2 and GENIv3 rspecs
[sfa.git]
/
sfa
/
rspecs
/
elements
/
versions
/
pgv2Node.py
diff --git
a/sfa/rspecs/elements/versions/pgv2Node.py
b/sfa/rspecs/elements/versions/pgv2Node.py
index
4b42403
..
5db9ba9
100644
(file)
--- a/
sfa/rspecs/elements/versions/pgv2Node.py
+++ b/
sfa/rspecs/elements/versions/pgv2Node.py
@@
-1,7
+1,7
@@
from sfa.util.xrn import Xrn
from sfa.util.xml import XpathFilter
from sfa.util.xrn import Xrn
from sfa.util.xml import XpathFilter
-from sfa.rspecs.elements.node import Node
+from sfa.rspecs.elements.node import Node
Element
from sfa.rspecs.elements.sliver import Sliver
from sfa.rspecs.elements.location import Location
from sfa.rspecs.elements.hardware_type import HardwareType
from sfa.rspecs.elements.sliver import Sliver
from sfa.rspecs.elements.location import Location
from sfa.rspecs.elements.hardware_type import HardwareType
@@
-12,7
+12,9
@@
from sfa.rspecs.elements.pltag import PLTag
from sfa.rspecs.elements.versions.pgv2Services import PGv2Services
from sfa.rspecs.elements.versions.pgv2SliverType import PGv2SliverType
from sfa.rspecs.elements.versions.pgv2Interface import PGv2Interface
from sfa.rspecs.elements.versions.pgv2Services import PGv2Services
from sfa.rspecs.elements.versions.pgv2SliverType import PGv2SliverType
from sfa.rspecs.elements.versions.pgv2Interface import PGv2Interface
+from sfa.rspecs.elements.versions.sfav1PLTag import SFAv1PLTag
from sfa.rspecs.elements.granularity import Granularity
from sfa.rspecs.elements.granularity import Granularity
+from sfa.rspecs.elements.attribute import Attribute
from sfa.planetlab.plxrn import xrn_to_hostname
from sfa.planetlab.plxrn import xrn_to_hostname
@@
-46,11
+48,8
@@
class PGv2Node:
# for interface in node.get('interfaces', []):
# node_elem.add_instance('interface', interface, ['component_id', 'client_id'])
# set available element
# for interface in node.get('interfaces', []):
# node_elem.add_instance('interface', interface, ['component_id', 'client_id'])
# set available element
- if node.get('boot_state'):
- if node.get('boot_state').lower() == 'boot':
- available_elem = node_elem.add_element('available', now='true')
- else:
- available_elem = node_elem.add_element('available', now='false')
+ if node.get('available'):
+ available_elem = node_elem.add_element('available', now=node['available'])
# add services
PGv2Services.add_services(node_elem, node.get('services', []))
# add slivers
# add services
PGv2Services.add_services(node_elem, node.get('services', []))
# add slivers
@@
-64,8
+63,17
@@
class PGv2Node:
for initscript in node.get('pl_initscripts', []):
slivers['tags'].append({'name': 'initscript', 'value': initscript['name']})
PGv2SliverType.add_slivers(node_elem, slivers)
for initscript in node.get('pl_initscripts', []):
slivers['tags'].append({'name': 'initscript', 'value': initscript['name']})
PGv2SliverType.add_slivers(node_elem, slivers)
+
+ # advertise the node tags
+ tags = node.get('tags', [])
+ if tags:
+ for tag in tags:
+ tag['name'] = tag.pop('tagname')
+ node_elem.add_instance('attribute', tag, ['name', 'value'])
+
return node_elems
return node_elems
+
@staticmethod
def get_nodes(xml, filter={}):
xpath = '//node%s | //default:node%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
@staticmethod
def get_nodes(xml, filter={}):
xpath = '//node%s | //default:node%s' % (XpathFilter.xpath(filter), XpathFilter.xpath(filter))
@@
-82,7
+90,7
@@
class PGv2Node:
def get_node_objs(node_elems):
nodes = []
for node_elem in node_elems:
def get_node_objs(node_elems):
nodes = []
for node_elem in node_elems:
- node = Node(node_elem.attrib, node_elem)
+ node = Node
Element
(node_elem.attrib, node_elem)
nodes.append(node)
if 'component_id' in node_elem.attrib:
node['authority_id'] = Xrn(node_elem.attrib['component_id']).get_authority_urn()
nodes.append(node)
if 'component_id' in node_elem.attrib:
node['authority_id'] = Xrn(node_elem.attrib['component_id']).get_authority_urn()
@@
-117,6
+125,15
@@
class PGv2Node:
node['boot_state'] = 'boot'
else:
node['boot_state'] = 'disabled'
node['boot_state'] = 'boot'
else:
node['boot_state'] = 'disabled'
+
+ # get node tags
+ tag_elems = node_elem.xpath('./default:attribute | ./attribute')
+ node['tags'] = []
+ if len(tag_elems) > 0:
+ for tag_elem in tag_elems:
+ tag = tag_elem.get_instance(Attribute)
+ tag['tagname'] = tag.pop('name')
+ node['tags'].append(tag)
return nodes
return nodes