x/python-ganttclient
Code Issues Proposed changes

added bin/nova-listinstances, which is mostly just a duplication of euca-describe-instances but doesn't go through the API.

Browse Source
This commit is contained in:
Chris Behrens
2010-08-05 10:30:06 -05:00
parent 8b6d87e126
commit 06fd236357
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
bin/nova-listinstances Executable file
View File

@@ -0,0 +1,19 @@
#!/usr/bin/python
#
# Duplicates the functionality of euca-describe-instances, but doesn't require
# going through the API. Does a direct query to the datastore. This is
# mostly a test program written for the scheduler
#
from nova.compute import model
data_needed = ['image_id', 'memory_kb', 'local_gb', 'node_name', 'vcpus']
instances = model.InstanceDirectory().all
for instance in instances:
print 'Instance: %s' % instance['instance_id']
for x in data_needed:
print ' %s: %s' % (x, instance[x])