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-rwxr-xr-xinventory/openstack/hosts/nova.py224
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diff --git a/inventory/openstack/hosts/nova.py b/inventory/openstack/hosts/nova.py
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--- a/inventory/openstack/hosts/nova.py
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@@ -1,224 +0,0 @@
-#!/usr/bin/env python2
-
-# pylint: skip-file
-
-# (c) 2012, Marco Vito Moscaritolo <marco@agavee.com>
-#
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
-
-import sys
-import re
-import os
-import ConfigParser
-from novaclient import client as nova_client
-
-try:
- import json
-except ImportError:
- import simplejson as json
-
-###################################################
-# executed with no parameters, return the list of
-# all groups and hosts
-
-NOVA_CONFIG_FILES = [os.path.join(os.path.dirname(os.path.realpath(__file__)), "nova.ini"),
- os.path.expanduser(os.environ.get('ANSIBLE_CONFIG', "~/nova.ini")),
- "/etc/ansible/nova.ini"]
-
-NOVA_DEFAULTS = {
- 'auth_system': None,
- 'region_name': None,
- 'service_type': 'compute',
-}
-
-
-def nova_load_config_file():
- p = ConfigParser.SafeConfigParser(NOVA_DEFAULTS)
-
- for path in NOVA_CONFIG_FILES:
- if os.path.exists(path):
- p.read(path)
- return p
-
- return None
-
-
-def get_fallback(config, value, section="openstack"):
- """
- Get value from config object and return the value
- or false
- """
- try:
- return config.get(section, value)
- except ConfigParser.NoOptionError:
- return False
-
-
-def push(data, key, element):
- """
- Assist in items to a dictionary of lists
- """
- if (not element) or (not key):
- return
-
- if key in data:
- data[key].append(element)
- else:
- data[key] = [element]
-
-
-def to_safe(word):
- '''
- Converts 'bad' characters in a string to underscores so they can
- be used as Ansible groups
- '''
- return re.sub(r"[^A-Za-z0-9\-]", "_", word)
-
-
-def get_ips(server, access_ip=True):
- """
- Returns a list of the server's IPs, or the preferred
- access IP
- """
- private = []
- public = []
- address_list = []
- # Iterate through each servers network(s), get addresses and get type
- addresses = getattr(server, 'addresses', {})
- if len(addresses) > 0:
- for network in addresses.itervalues():
- for address in network:
- if address.get('OS-EXT-IPS:type', False) == 'fixed':
- private.append(address['addr'])
- elif address.get('OS-EXT-IPS:type', False) == 'floating':
- public.append(address['addr'])
-
- if not access_ip:
- address_list.append(server.accessIPv4)
- address_list.extend(private)
- address_list.extend(public)
- return address_list
-
- access_ip = None
- # Append group to list
- if server.accessIPv4:
- access_ip = server.accessIPv4
- if (not access_ip) and public and not (private and prefer_private):
- access_ip = public[0]
- if private and not access_ip:
- access_ip = private[0]
-
- return access_ip
-
-
-def get_metadata(server):
- """Returns dictionary of all host metadata"""
- get_ips(server, False)
- results = {}
- for key in vars(server):
- # Extract value
- value = getattr(server, key)
-
- # Generate sanitized key
- key = 'os_' + re.sub(r"[^A-Za-z0-9\-]", "_", key).lower()
-
- # Att value to instance result (exclude manager class)
- #TODO: maybe use value.__class__ or similar inside of key_name
- if key != 'os_manager':
- results[key] = value
- return results
-
-config = nova_load_config_file()
-if not config:
- sys.exit('Unable to find configfile in %s' % ', '.join(NOVA_CONFIG_FILES))
-
-# Load up connections info based on config and then environment
-# variables
-username = (get_fallback(config, 'username') or
- os.environ.get('OS_USERNAME', None))
-api_key = (get_fallback(config, 'api_key') or
- os.environ.get('OS_PASSWORD', None))
-auth_url = (get_fallback(config, 'auth_url') or
- os.environ.get('OS_AUTH_URL', None))
-project_id = (get_fallback(config, 'project_id') or
- os.environ.get('OS_TENANT_NAME', None))
-region_name = (get_fallback(config, 'region_name') or
- os.environ.get('OS_REGION_NAME', None))
-auth_system = (get_fallback(config, 'auth_system') or
- os.environ.get('OS_AUTH_SYSTEM', None))
-
-# Determine what type of IP is preferred to return
-prefer_private = False
-try:
- prefer_private = config.getboolean('openstack', 'prefer_private')
-except ConfigParser.NoOptionError:
- pass
-
-client = nova_client.Client(
- version=config.get('openstack', 'version'),
- username=username,
- api_key=api_key,
- auth_url=auth_url,
- region_name=region_name,
- project_id=project_id,
- auth_system=auth_system,
- service_type=config.get('openstack', 'service_type'),
-)
-
-# Default or added list option
-if (len(sys.argv) == 2 and sys.argv[1] == '--list') or len(sys.argv) == 1:
- groups = {'_meta': {'hostvars': {}}}
- # Cycle on servers
- for server in client.servers.list():
- access_ip = get_ips(server)
-
- # Push to name group of 1
- push(groups, server.name, access_ip)
-
- # Run through each metadata item and add instance to it
- for key, value in server.metadata.iteritems():
- composed_key = to_safe('tag_{0}_{1}'.format(key, value))
- push(groups, composed_key, access_ip)
-
- # Do special handling of group for backwards compat
- # inventory groups
- group = server.metadata['group'] if 'group' in server.metadata else 'undefined'
- push(groups, group, access_ip)
-
- # Add vars to _meta key for performance optimization in
- # Ansible 1.3+
- groups['_meta']['hostvars'][access_ip] = get_metadata(server)
-
- # Return server list
- print(json.dumps(groups, sort_keys=True, indent=2))
- sys.exit(0)
-
-#####################################################
-# executed with a hostname as a parameter, return the
-# variables for that host
-
-elif len(sys.argv) == 3 and (sys.argv[1] == '--host'):
- results = {}
- ips = []
- for server in client.servers.list():
- if sys.argv[2] in (get_ips(server) or []):
- results = get_metadata(server)
- print(json.dumps(results, sort_keys=True, indent=2))
- sys.exit(0)
-
-else:
- print "usage: --list ..OR.. --host <hostname>"
- sys.exit(1)