python3 - 2to3 + miscell obvious tweaks

[sfa.git] / sfa / planetlab / plaggregate.py

diff --git a/sfa/planetlab/plaggregate.py b/sfa/planetlab/plaggregate.py
index a6b76da..69ea426 100644 (file)
--- a/sfa/planetlab/plaggregate.py
+++ b/sfa/planetlab/plaggregate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 from collections import defaultdict
 from sfa.util.xrn import Xrn, hrn_to_urn, urn_to_hrn, get_authority, get_leaf
 from sfa.util.sfatime import utcparse, datetime_to_string
@@ -215,12 +215,12 @@ class PlAggregate:
         pltags_dict = self.get_pltags_by_node_id(slice)
         nodes_dict = self.get_slice_nodes(slice, options)
         slivers = []
-        for node in nodes_dict.values():
+        for node in list(nodes_dict.values()):
             node.update(slice)
             # slice-global tags
             node['slice-tags'] = pltags_dict['slice-global']
             # xxx
-            # this is where we chould maybe add the nodegroup slice tags,
+            # this is where we should maybe add the nodegroup slice tags,
             # but it's tedious...
             # xxx
             # sliver tags
@@ -264,11 +264,24 @@ class PlAggregate:
         else:
             rspec_node['exclusive'] = 'false'
 
-        rspec_node['hardware_types'] = [HardwareType({'name': 'plab-pc'}),
-                                        HardwareType({'name': 'pc'})]
+        # expose hardware_types from the hardware_type tag if
+        # set on node
+        tags = self.driver.shell.GetNodeTags({
+            'node_id': node['node_id'],
+            'tagname': 'hardware_type',
+        })
+        if tags:
+            rspec_node['hardware_types'] = [
+                HardwareType({'name': tags[0]['value']}),
+            ]
+        else:
+            rspec_node['hardware_types'] = [
+                HardwareType({'name': 'plab-pc'}),
+                HardwareType({'name': 'pc'})
+        ]
         # only doing this because protogeni rspec needs
         # to advertise available initscripts
-        rspec_node['pl_initscripts'] = pl_initscripts.values()
+        rspec_node['pl_initscripts'] = list(pl_initscripts.values())
         # add site/interface info to nodes.
         # assumes that sites, interfaces and tags have already been prepared.
         if site['longitude'] and site['latitude']:
@@ -278,11 +291,11 @@ class PlAggregate:
             }
             for extra in ('country', 'city'):
                 try:
-                    tts = self.driver.shell.GetSiteTags({
+                    tags = self.driver.shell.GetSiteTags({
                         'site_id' : site['site_id'],
                         'tagname' : extra,
                     })
-                    location_dict[extra] = tts[0]['value']
+                    location_dict[extra] = tags[0]['value']
                 except:
                     logger.log_exc('extra = {}'.format(extra))
                     location_dict[extra] = 'unknown'
@@ -492,10 +505,11 @@ class PlAggregate:
             node_tags = self.get_node_tags({'node_tag_id': tag_ids})
             pl_initscripts = self.get_pl_initscripts()
             # convert nodes to rspec nodes
+            grain = self.driver.shell.GetLeaseGranularity()
             rspec_nodes = []
             for node in nodes:
                 rspec_node = self.node_to_rspec_node(
-                    node, sites, interfaces, node_tags, pl_initscripts)
+                    node, sites, interfaces, node_tags, pl_initscripts, grain)
                 rspec_nodes.append(rspec_node)
             rspec.version.add_nodes(rspec_nodes)