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Update the nova inventory plugin with new ip code

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The provisioning module knows more about how nova deals with IP
addresses now. Ensure that the inventory module is similarly as smart
by separating out the logic into the openstack/module_utils.
This commit is contained in:
Monty Taylor 2014-08-02 22:02:29 -07:00
parent a12086f1bf
commit a05804bf8d
3 changed files with 35 additions and 33 deletions
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28
plugins/inventory/nova.py
View file

@ -28,6 +28,8 @@ try:
except:
import simplejson as json
from ansible.module_utils.openstack import *
###################################################
# executed with no parameters, return the list of
# all groups and hosts
@ -57,12 +59,12 @@ if not config:
sys.exit('Unable to find configfile in %s' % ', '.join(NOVA_CONFIG_FILES))
client = nova_client.Client(
version = config.get('openstack', 'version'),
username = config.get('openstack', 'username'),
api_key = config.get('openstack', 'api_key'),
auth_url = config.get('openstack', 'auth_url'),
config.get('openstack', 'version'),
config.get('openstack', 'username'),
config.get('openstack', 'api_key'),
config.get('openstack', 'project_id'),
config.get('openstack', 'auth_url'),
region_name = config.get('openstack', 'region_name'),
project_id = config.get('openstack', 'project_id'),
auth_system = config.get('openstack', 'auth_system')
)
@ -70,20 +72,20 @@ if len(sys.argv) == 2 and (sys.argv[1] == '--list'):
groups = {}
# Cycle on servers
for f in client.servers.list():
private = [ x['addr'] for x in getattr(f, 'addresses').itervalues().next() if x['OS-EXT-IPS:type'] == 'fixed']
public = [ x['addr'] for x in getattr(f, 'addresses').itervalues().next() if x['OS-EXT-IPS:type'] == 'floating']
for server in client.servers.list():
private = openstack_find_nova_addresses(getattr(server, 'addresses'), 'fixed', 'private')
public = openstack_find_nova_addresses(getattr(server, 'addresses'), 'floating', 'public')
# Define group (or set to empty string)
group = f.metadata['group'] if f.metadata.has_key('group') else 'undefined'
group = server.metadata['group'] if server.metadata.has_key('group') else 'undefined'
# Create group if not exist
if group not in groups:
groups[group] = []
# Append group to list
if f.accessIPv4:
groups[group].append(f.accessIPv4)
if server.accessIPv4:
groups[group].append(server.accessIPv4)
continue
if public:
groups[group].append(''.join(public))
@ -104,8 +106,8 @@ elif len(sys.argv) == 3 and (sys.argv[1] == '--host'):
results = {}
ips = []
for instance in client.servers.list():
private = [ x['addr'] for x in getattr(instance, 'addresses').itervalues().next() if x['OS-EXT-IPS:type'] == 'fixed']
public = [ x['addr'] for x in getattr(instance, 'addresses').itervalues().next() if x['OS-EXT-IPS:type'] == 'floating']
private = openstack_find_nova_addresses(getattr(instance, 'addresses'), 'fixed', 'private')
public = openstack_find_nova_addresses(getattr(instance, 'addresses'), 'floating', 'public')
ips.append( instance.accessIPv4)
ips.append(''.join(private))
ips.append(''.join(public))